Greg Byzov

♪ happy Russian icebreaker ♫ understand⇨inspire⇨change

excessively detailed version

About

◆ General Skills ◆

⤫ Big Picture ⤬ Technology Agnostic ⤫ Proven Engineering Intuition ⤬ Leadership
⤫ Analysis ⤬ Investigation ⤫ Prototyping ⤬ High & Low Level Architecture ⤫ Optimization

◆ Recent Focus ◆

⤬ Pointclouds ◇ massive data pipelines, conversion, classification, 3D shapes extraction
⤬ AI / Deep Learning ◇ 3D segmentation, detection, registration, CUDA, PyTorch, TensorFlow
⤬ Video ◇ procedural cleaning, 3D matchmoving, synchronized multi-streaming, pointcloud colorization
⤫ Architecture ◇ all software and workflows for the above
⤫ Industrial ◇ GIS, BIM, GPS, lidar

◆ Previous Focus ◆

⤬ Research ◇ storage i/o interception in kernel
⤬ Cloud ◇ OpenStack, Azure, AWS, VMware, Hyper-V
⤫ Architecture ◇ X2X mass migration +backup +DR software

◆ Technical / Professional Knowledge ◆

⤫ Programming
⋅ PHP 5 & 7, opcache ⋅ server-side JS ⋅ Java 6 & 7, large memory, C#, C++ ⋅ Flex AS3, AMF, Stage3d
⋅ some Python & Ruby ⋅ Erlang, ProLog ⋅ deep optimization

⤬ DB
⋅ MySQL, Cluster ⋅ MSSQL ⋅ PostgreSQL ⋅ Oracle PL/SQL ⋅ NoSQLs
⋅ wrote own ~500 million QPS experimental DB engine in Java

⤫ Web
⋅ full stack ⋅ vanilla JS expert ⋅ OOP pure JS web apps, component based UI ⋅ some Angular ⋅ canvas
⋅ HTML5, CSS3 ⋅ Flash ⋅ Dreamweaver ⋅ in spare time runs a web SaaS ip2c.org with 20+ billion page views

⤬ Digital Art & Postproduction
⋅ Photoshop ⋅ CorelDraw ⋅ Premiere, Vegas, AfterEffects, Mocha ⋅ SoundForge, Audition ⋅ Encore
⋅ vdub, ffmpeg, vlc ⋅ lighting, stage sound, digital cameras workflows & dataflows

⤫ 3D
⋅ Maya, mel/py scripting, procedural animation, 3dsMax ⋅ Zbrush ⋅ SketchUp, Ruby scripting
⋅ RealFlow ⋅ Maxwell Render ⋅ farming

⤬ Imaging, Projection & Light
⋅ photo & video capture/processing ~ synchronous, stereo, 360 ⋅ map & book digitization, OCR, OMR
⋅ some Canon SDK ⋅ UHD videowalls (16+ screens) ⋅ Philips Dynalite ⋅ DMX

⤫ Vision Systems
⋅ mass IP-cam surveillance, motion analysis, tracking ⋅ photogrammetry ⋅ structured light

⤬ Datacenter
⋅ IBM Blade family, SystemX ⋅ Fujitsu PrimeQuest, Primergy ⋅ IBM V7000, Maxtronic/Arena ⋅ SAN FC/iSCSI, RAID, NFS
⋅ Nortel, Brocade ⋅ APC Power Distribution ⋅ cooling ⋅ rack building ⋅ diagnostics

⤫ Networking
⋅ Cisco SG, ISR 29xx, Catalyst, Aironet ⋅ Ubiquiti, Meru ⋅ DNS, NTP, routing, VPN
⋅ design, implementation, maintenance, administration

⤬ Clouds & Virtual
⋅ Openstack, K5, Azure, AWS, S5, VMware, Hyper-V, Qemu, VirtualBox (all with API/CLI)

⤫ Administration
⋅ Debian, Ubuntu ⋅ RHEL, CentOS ⋅ TinyCore ⋅ Apache2, nginx ⋅ bash ⋅ diagnostics
⋅ Windows NT 4.0 ~ Server 2012 ⋅ Windows 3.11 ~ 10 ⋅ cmd, PowerShell
⋅ wrote custom remote admin tools for non-standard systems

⤬ Security
⋅ hardening ⋅ data integrity ⋅ backup & recovery ⋅ filesystem forensics
⋅ anti-virus protection orchestration ⋅ user tracking ⋅ user sandboxing

⤫ Logistic communication
⋅ Motorola MC17T, MC40, ES400 ⋅ Motorola LS & DS ⋅ Zebra Xi, LP, CAB XD4 ⋅ class 2 RFID ⋅ QR, pdf417
⋅ invented own optical code for optimal clothes tagging & tracking

⤬ Architecture
⋅ communication protocol design ⋅ message queue design ⋅ security stack design ⋅ server software performance balancing
⋅ filesystem design ⋅ data structure design ⋅ database engine design ⋅ restartless upgrade design
⋅ automatic scaling design ⋅ health monitoring design

⤫ Hobby
⋅ compression ⋅ encryption ⋅ encoding ⋅ pattern analysis ⋅ AI nuts & bolts ⋅ VR, AR
⋅ video game history ⋅ video game design ⋅ systemic game ⋅ digestive generation ⋅ apparent infinity systems

Researcher

Fujitsu Laboratories Europe

Jan 2020 – Present

London, England / remote

[ co-founded entirely new project/team to prove Poland's capabilities in large-caliber R&D ]

◆ researching AI/DL
- regression, segmentation, detection, registration
- in CAD, FEA, BIM, GIS industries
◆ optimizing pre-existing Laboratories' software
- input data generation for GPU DL - accelerated 220x
- storage/network requirements - reduced 23x
- GPU DL model training - accelerated 35x
- model accuracy - improved +16%
◆ invented intelligent method for pointcloud noise removal
◆ invented universal method for improving 3D segmentation confidence by synthetic enrichment of pointclouds
◆ invented file format, DB, i/o for constant-time random access to city-size pointcloud data
◆ researching video pixel data for business
- automatic video to pointcloud registration (matchmoving)
- pointcloud colorization
- RGB-pointcloud based AI/DL
- automatic 3D-to-2D label generation for 2D image recognition AI
◆ designing and developing tools and pipelines
- frontend, backend, cloud, docker, CUDA, desktop
- for labelers, data scientists, BIM specialists, CAD engineers

[ co-founded entirely new project/team to prove Poland's capabilities in large-caliber R&D ]

◆ researching AI/DL
- regression, segmentation, detection, registration
- in CAD, FEA, BIM, GIS industries
◆ optimizing pre-existing Laboratories' software
- input data generation for GPU DL - accelerated 220x
- storage/network requirements - reduced 23x
- GPU DL model training - accelerated 35x
- model accuracy - improved +16%
◆ invented intelligent method for pointcloud noise removal
◆ invented universal method for improving 3D segmentation confidence by synthetic enrichment of pointclouds
◆ invented file format, DB, i/o for constant-time random access to city-size pointcloud data
◆ researching video pixel data for business
- automatic video to pointcloud registration (matchmoving)
- pointcloud colorization
- RGB-pointcloud based AI/DL
- automatic 3D-to-2D label generation for 2D image recognition AI
◆ designing and developing tools and pipelines
- frontend, backend, cloud, docker, CUDA, desktop
- for labelers, data scientists, BIM specialists, CAD engineers
Researcher

Fujitsu Laboratories HQ - 富士通研究所

Apr 2019 – Jan 2020

Kawasaki, Kanagawa, Japan

[ became the first transferee to Labs in Fujitsu GDCs history of ~14 years ]

◆ researched new data lifecycle management technologies
- real-time continuous access control, encryption, transparent i/o interception & monitoring
- for secure sharing of large volume sensitive data between businesses
- specifically for use in data science, e.g. manual labeling/cleaning outsourcing
◆ invented new IP for Labs
◆ developed usable prototype system
- it was demonstrated at global Fujitsu event - Labs Forum Autumn 2019

[ became the first transferee to Labs in Fujitsu GDCs history of ~14 years ]

◆ researched new data lifecycle management technologies
- real-time continuous access control, encryption, transparent i/o interception & monitoring
- for secure sharing of large volume sensitive data between businesses
- specifically for use in data science, e.g. manual labeling/cleaning outsourcing
◆ invented new IP for Labs
◆ developed usable prototype system
- it was demonstrated at global Fujitsu event - Labs Forum Autumn 2019
Fujitsu Poland

5 years
- Distinguished Engineer, Principal Software Developer
  
  Fujitsu Poland
  
  Jul 2019 – Present
  
  Lodz, Poland
- Distinguished Engineer, Lead Software Developer, K5 CoE
  
  Fujitsu Poland
  
  Jul 2018 – Jun 2019 1 year
  
  Lodz, Poland
  
  [ became the first Distinguished Engineer in Fujitsu GDC structure of ~13k people ]
  [ 1 of 3 people in entire Fujitsu to hold both Distinguished Engineer and GSDU Tech Talent titles ]
  
  [ became the first Distinguished Engineer in Fujitsu GDC structure of ~13k people ]
  [ 1 of 3 people in entire Fujitsu to hold both Distinguished Engineer and GSDU Tech Talent titles ]
- Lead Software Developer, K5 CoE
  
  Fujitsu Poland
  
  Aug 2017 – Jun 2018 11 months
  
  Lodz, Poland
  
  [ became the first Lead in Poland ]
  
  ◆ worked on tnk and K5 Cloud backup systems
  ◆ created concept universal continuous backup/DR technology - project heisei
  ◆ consulted on and supported many migration projects
  ◆ lots of diplomacy and back channeling
  
  [ became the first Lead in Poland ]
  
  ◆ worked on tnk and K5 Cloud backup systems
  ◆ created concept universal continuous backup/DR technology - project heisei
  ◆ consulted on and supported many migration projects
  ◆ lots of diplomacy and back channeling
- Senior Development Engineer
  
  Fujitsu Poland
  
  Feb 2016 – Jul 2017 1 year 6 months
  
  Lodz, Poland
  
  [ joined as a Senior because no higher technical positions existed at the time ]
  
  ◆ created industry-disrupting workload migration technology - project tnk
  - prototyped, pitched, evangelised, and so on
  - wrote all backend
  - multiple awards & patents
  + if you want to save heaps of $$$ on enterprise server migrations, please let me know
  ◆ consulted on
  - [one enterprise account]'s global email infrastructure
  - German Government's automated server security auditing & certification project
  - initial phase of a passive network mapper - project seiza - LAN discovery & inventory
  ◆ co-designed a cloud-based ESB for global convergence of all internal flows related to Service Desk operations - integration of ITSMs, messaging, reporting, business intelligence, predictive AI, compliance, fault-tolerance
  ◆ co-created K5 CoE (Center of Excellence) - expert Fujitsu K5 Cloud unit
  
  [ joined as a Senior because no higher technical positions existed at the time ]
  
  ◆ created industry-disrupting workload migration technology - project tnk
  - prototyped, pitched, evangelised, and so on
  - wrote all backend
  - multiple awards & patents
  + if you want to save heaps of $$$ on enterprise server migrations, please let me know
  ◆ consulted on
  - [one enterprise account]'s global email infrastructure
  - German Government's automated server security auditing & certification project
  - initial phase of a passive network mapper - project seiza - LAN discovery & inventory
  ◆ co-designed a cloud-based ESB for global convergence of all internal flows related to Service Desk operations - integration of ITSMs, messaging, reporting, business intelligence, predictive AI, compliance, fault-tolerance
  ◆ co-created K5 CoE (Center of Excellence) - expert Fujitsu K5 Cloud unit
Architect

Audio Video Show

Oct 2016 1 month

Warsaw, Poland

[ AVS is one of the biggest audio/video equipment trade fairs in Europe ]

◆ designed ticketing system for ~10k attendees
- generation, printing, distribution, anti-counterfeit measures
- self-service download/mailing site
- scanning at entrance gates, real-time stats
◆ it's still in use every year since

[ AVS is one of the biggest audio/video equipment trade fairs in Europe ]

◆ designed ticketing system for ~10k attendees
- generation, printing, distribution, anti-counterfeit measures
- self-service download/mailing site
- scanning at entrance gates, real-time stats
◆ it's still in use every year since
Software Development Coach

X - web dev agency

Sep 2015 – Apr 2017 1 year 8 months

Lodz, Lodz District, Poland

[ periodical coaching on an as-needed basis ]

◆ provided know-how, practices, training, inspiration, mentorship
◆ as a result, the agency was able to advance to the level of ~10x higher priced projects

[ periodical coaching on an as-needed basis ]

◆ provided know-how, practices, training, inspiration, mentorship
◆ as a result, the agency was able to advance to the level of ~10x higher priced projects
Software Architecture & Development Expert - Consulting

Freelance

Mar 2015 – Present

Poland & remote

Having some extremely difficult requirement, problem, or crisis? - Let's party!
Head of IT (more like CTO)

emoda.eu

Feb 2011 – Jan 2016 5 years

Lodz, Poland

[ emoda.eu is a clothing trade/logistics hub ]

◆ Ongoing:
- IT budget and resource administration
- hiring & eval
- assessment of new technologies
- R&D lead
- project decisions
- contracts with suppliers such as ISP, licensors, support
- purchase decisions
- consultation of company strategy

Completed:
◆ 2011
- bought and installed a private data center
- migrated all systems to in-house cloud
- introduced IT asset cataloging and overall order
- wrote theft detection software for handheld barcode scanners
- developed photographic 3d capture device for clothing items (not a simple 360) + web viewer for the format
- designed first prototype of RAM brain which is going to replace all of our SQLs
◆ 2012
- created spec, bought and laid out all building wiring and LAN for 4000m2 location
- installed autonomous surveillance with ~100 IPcams
- introduced backup and HA
- implemented vertical optimization of subsystems resulting in 400%~8000% efficiency gain
- brought uptime to 99.999
- introduced IT resource metering, analysis and forecast
- designed, bought and built 16x1080p (8.4x1.3m) interactive multiuser infotainment wall
- wrote an online shop which sold 720k+ clothing items to date, no fixes/patches since launch
- 2 additional iterations of the brain project and 1 frontend intended for it
◆ 2013
- wiring and LAN for another 3600m2 location
- adaptive power saving throughout the company
- color calibration procedures for in-house photo studio
- 2 more iterations of the brain project and 2 more frontends
◆ 2014
- the brain preview build, stable at 480m QPS
- misc websites for the owner
- expanded surveillance and infosec
- 3 more frontends from scratch
- the brain beta
◆ 2015
- the brain RC completed
- 2 frontends in the making

+ many shelved projects in between: touchscreens, GPU, photogrammetry, haptic, rfid ...

◆ 2016
- the owner tried to lower my pay, in the process stated that I have done "absolutely nothing worth of merit for the company"
- I left the same day

[ emoda.eu is a clothing trade/logistics hub ]

◆ Ongoing:
- IT budget and resource administration
- hiring & eval
- assessment of new technologies
- R&D lead
- project decisions
- contracts with suppliers such as ISP, licensors, support
- purchase decisions
- consultation of company strategy

Completed:
◆ 2011
- bought and installed a private data center
- migrated all systems to in-house cloud
- introduced IT asset cataloging and overall order
- wrote theft detection software for handheld barcode scanners
- developed photographic 3d capture device for clothing items (not a simple 360) + web viewer for the format
- designed first prototype of RAM brain which is going to replace all of our SQLs
◆ 2012
- created spec, bought and laid out all building wiring and LAN for 4000m2 location
- installed autonomous surveillance with ~100 IPcams
- introduced backup and HA
- implemented vertical optimization of subsystems resulting in 400%~8000% efficiency gain
- brought uptime to 99.999
- introduced IT resource metering, analysis and forecast
- designed, bought and built 16x1080p (8.4x1.3m) interactive multiuser infotainment wall
- wrote an online shop which sold 720k+ clothing items to date, no fixes/patches since launch
- 2 additional iterations of the brain project and 1 frontend intended for it
◆ 2013
- wiring and LAN for another 3600m2 location
- adaptive power saving throughout the company
- color calibration procedures for in-house photo studio
- 2 more iterations of the brain project and 2 more frontends
◆ 2014
- the brain preview build, stable at 480m QPS
- misc websites for the owner
- expanded surveillance and infosec
- 3 more frontends from scratch
- the brain beta
◆ 2015
- the brain RC completed
- 2 frontends in the making

+ many shelved projects in between: touchscreens, GPU, photogrammetry, haptic, rfid ...

◆ 2016
- the owner tried to lower my pay, in the process stated that I have done "absolutely nothing worth of merit for the company"
- I left the same day
PHP Web Developer, Graphic Artist

YourCompany

Nov 2010 – Feb 2011 4 months

Warsaw, Poland

[ YourCompany sold custom websites in monthly fee model, like Wix ]

◆ created architecture for modular website building
- PHP, MySQL, HTML, CSS, JS, Ajax, Flash, Photoshop
- client orders ranged from simple About pages to Webshop and Gumtree complexity levels
- thanks to modularity, delivery usually took less than 5 days

[ YourCompany sold custom websites in monthly fee model, like Wix ]

◆ created architecture for modular website building
- PHP, MySQL, HTML, CSS, JS, Ajax, Flash, Photoshop
- client orders ranged from simple About pages to Webshop and Gumtree complexity levels
- thanks to modularity, delivery usually took less than 5 days
R&D Consultant

Telecomp Service

Oct 2010 – May 2011 8 months

Warsaw, Poland

[ Telecomp provides mass document and map digitization services ]

◆ wrote an OCR parser for old Patent Office documents
◆ wrote OMR scanner software (lotto, answer sheets, etc.)
◆ consulted on R&D
- custom book-scanning hardware
- automated computer-vision-based stocktaking of road signs in cities
- drone-based detection of tree overgrowth near high-voltage power lines

[ Telecomp provides mass document and map digitization services ]

◆ wrote an OCR parser for old Patent Office documents
◆ wrote OMR scanner software (lotto, answer sheets, etc.)
◆ consulted on R&D
- custom book-scanning hardware
- automated computer-vision-based stocktaking of road signs in cities
- drone-based detection of tree overgrowth near high-voltage power lines
Video Editor

Zielony Pomidor

Jul 2010 – Oct 2010 4 months

Warsaw, Poland

[ TV commercials ]

◆ helped with a few projects
- animatics
- offline & online editing
- coloring
- assistance on set
- Flash, 3D, Mocha

[ TV commercials ]

◆ helped with a few projects
- animatics
- offline & online editing
- coloring
- assistance on set
- Flash, 3D, Mocha
3D Animation Lecturer

MCSI Ltd.

Jul 2010 – Sep 2010 3 months

Warsaw, Poland

◆ 195 hours with 8 students
- 3ds Max 2011
- ZBrush 3.5
- RealFlow 4
- Maxwell Render 2
- mental ray
- Photoshop CS4
- AfterEffects CS4

◆ 195 hours with 8 students
- 3ds Max 2011
- ZBrush 3.5
- RealFlow 4
- Maxwell Render 2
- mental ray
- Photoshop CS4
- AfterEffects CS4
PHP Web Developer, Graphic Artist

Coulisse Poland

Apr 2009 1 month

Warsaw, Poland

[ Coulisse is from the Netherlands and makes nice curtains and blinds ]

◆ wrote a website and a CMS (from scratch, I don't use Wordpress and such)
- PHP, MySQL, HTML, CSS, JS, Photoshop

[ Coulisse is from the Netherlands and makes nice curtains and blinds ]

◆ wrote a website and a CMS (from scratch, I don't use Wordpress and such)
- PHP, MySQL, HTML, CSS, JS, Photoshop
System Architect, PHP Programmer

ip2c.org

Mar 2008 – Present

[ ip2c.org is a free IP to Country geolocation service ]

◆ Technology:
- PHP
- OPcached datastore (IP-country mappings in indexed PHP variables)
- HTML, CSS, JS for About pages
◆ Advantages:
- super simple URL api
- updated daily with fresh data from apcnic, arin, lacnic, ripencc, afrinic, iana ietf
- has info on 4.25+ billion IP addresses
◆ History:
- I needed this tool for a school project in 2008
- there was no service then generous enough to meet these requirements:
+ free
+ reliable
+ high quality
+ virtually unlimited request quota
- so I created my own and licensed it under GPL (and later moved to LGPL)
- the initial school project died in the meantime, expectedly
- since, ip2c.org has been relied on by a multitude of organizations across the globe
◆ Popularity:
- recent Google Analytics data: 19k+ "devoted customers" from 158+ countries, see Users of the Month
- mostly used for business websites, stats, chatrooms, mmorpg, viruses, content/ad targeting
- 19+ billion requests served so far, see stats page

Twelve years have passed and still all popular geolocation scripts/services expect you to download a huge 5mb csv for something as lo-res as country level geography. Except maybe for google api, which in exchange wants registration and keys. Even efficiency-obsessed linux installers like to pull the 5mb just to find out the closest mirror.

Why download 5mb day after day when your site is unlikely to have more than 4 billion visitors over its entire lifespan? As an end user, I'd prefer 100-byte http per req, abstracted away from all the cogs.

[ ip2c.org is a free IP to Country geolocation service ]

◆ Technology:
- PHP
- OPcached datastore (IP-country mappings in indexed PHP variables)
- HTML, CSS, JS for About pages
◆ Advantages:
- super simple URL api
- updated daily with fresh data from apcnic, arin, lacnic, ripencc, afrinic, iana ietf
- has info on 4.25+ billion IP addresses
◆ History:
- I needed this tool for a school project in 2008
- there was no service then generous enough to meet these requirements:
+ free
+ reliable
+ high quality
+ virtually unlimited request quota
- so I created my own and licensed it under GPL (and later moved to LGPL)
- the initial school project died in the meantime, expectedly
- since, ip2c.org has been relied on by a multitude of organizations across the globe
◆ Popularity:
- recent Google Analytics data: 19k+ "devoted customers" from 158+ countries, see Users of the Month
- mostly used for business websites, stats, chatrooms, mmorpg, viruses, content/ad targeting
- 19+ billion requests served so far, see stats page

Twelve years have passed and still all popular geolocation scripts/services expect you to download a huge 5mb csv for something as lo-res as country level geography. Except maybe for google api, which in exchange wants registration and keys. Even efficiency-obsessed linux installers like to pull the 5mb just to find out the closest mirror.

Why download 5mb day after day when your site is unlikely to have more than 4 billion visitors over its entire lifespan? As an end user, I'd prefer 100-byte http per req, abstracted away from all the cogs.
PHP Web Developer, Graphic Artist

ChinaTown Restaurants & Travel

Mar 2008 – Aug 2008 6 months

Warsaw, Poland

[ The owner was on Polish-Chinese Economic Cooperation Association board ]

◆ wrote an online Newspaper for the PCECA
- PHP, MySQL, HTML, CSS, JS, Ajax, Photoshop
- completely limitless article tree, similar to inodes and symlinks in ext filesystem
- customizable menu trees with 4 types of menu items
- inline WYSIWYG editing, i.e. CMS merged into the public website, available to moderators
- user accounts and activity logs
- file sharing
- photo gallery wizard
- comment system
- phonetic fuzzy search that understands English, Polish and Chinese
- async mailer for newsletters
- cache autogen to offload PHP
- all communication through Ajax

[ The owner was on Polish-Chinese Economic Cooperation Association board ]

◆ wrote an online Newspaper for the PCECA
- PHP, MySQL, HTML, CSS, JS, Ajax, Photoshop
- completely limitless article tree, similar to inodes and symlinks in ext filesystem
- customizable menu trees with 4 types of menu items
- inline WYSIWYG editing, i.e. CMS merged into the public website, available to moderators
- user accounts and activity logs
- file sharing
- photo gallery wizard
- comment system
- phonetic fuzzy search that understands English, Polish and Chinese
- async mailer for newsletters
- cache autogen to offload PHP
- all communication through Ajax
PHP Web Developer

PrestigeAuto Toyota Okęcie

Oct 2007 – Feb 2008 5 months

Warsaw, Poland

[ One of many Toyota dealers ]

◆ wrote a website and a CMS
- PHP, MySQL, HTML, CSS, JS
- newsletter mailer
- built a pixel-perfect HTML based on provided PSDs

[ One of many Toyota dealers ]

◆ wrote a website and a CMS
- PHP, MySQL, HTML, CSS, JS
- newsletter mailer
- built a pixel-perfect HTML based on provided PSDs
PHP Web Developer, Graphic & Flash Artist

Szczypka & Ciepielewski s.c.

Feb 2007 – Oct 2007 9 months

Warsaw, Poland

[ two young bright entrepreneurs ]

◆ fixed bugs, extended functionality, created visual elements for an existing Webshop
- PHP, MySQL, HTML, CSS, JS, Flash, Photoshop

[ two young bright entrepreneurs ]

◆ fixed bugs, extended functionality, created visual elements for an existing Webshop
- PHP, MySQL, HTML, CSS, JS, Flash, Photoshop
PHP Web Developer

GoldenLine Sp. z o.o.

Mar 2007 – Jul 2007 5 months

Warsaw, Poland

[ GoldenLine is the original Polish "Linkedin", created years before Linkedin even thought of entering Poland ]

◆ as a member of the core team, wrote entire modules for GoldenLine.pl 3.0 backend & frontend
+ during the most beautiful period of exponential userbase growth (30k → ~million)
- Xplod framework, nginx, PHP, MySQL, Sphinx, Smarty, HTML, CSS, JS, jQuery
- admin modules, user modules, internal modules, data migration modules
- deep code optimization
- security and UX testing

[ GoldenLine is the original Polish "Linkedin", created years before Linkedin even thought of entering Poland ]

◆ as a member of the core team, wrote entire modules for GoldenLine.pl 3.0 backend & frontend
+ during the most beautiful period of exponential userbase growth (30k → ~million)
- Xplod framework, nginx, PHP, MySQL, Sphinx, Smarty, HTML, CSS, JS, jQuery
- admin modules, user modules, internal modules, data migration modules
- deep code optimization
- security and UX testing
PHP Web Developer, Graphic Artist

FiveNines ICT Consulting

Oct 2006 – Jun 2007 9 months

Warsaw, Poland

[ Network components and computer parts shop ]

◆ converted their Webshop from some old text file DB to MySQL
- PHP, MySQL, HTML, CSS, JS, Photoshop
- wrote a parser that ripped their wholesale-provider's HTML, as there was no API available, and they wanted to update the prices of 13 thousand products every day; ripping took ~40min/day
- modernized web design

[ Network components and computer parts shop ]

◆ converted their Webshop from some old text file DB to MySQL
- PHP, MySQL, HTML, CSS, JS, Photoshop
- wrote a parser that ripped their wholesale-provider's HTML, as there was no API available, and they wanted to update the prices of 13 thousand products every day; ripping took ~40min/day
- modernized web design
Freelance Programmer and Web Developer

Freelance

Mar 2006 – Jan 2011 4 years 11 months

Warsaw, Poland

- PHP, Ruby, Java Servlets, Django
- Java, C#, C++, ProLog, VBA
- Java Applets, JS, AS3 (Flash)
- MySQL, MSSQL, PostgreSQL, Oracle
- full-stack web
◆ some of these jobs are listed above

- PHP, Ruby, Java Servlets, Django
- Java, C#, C++, ProLog, VBA
- Java Applets, JS, AS3 (Flash)
- MySQL, MSSQL, PostgreSQL, Oracle
- full-stack web
◆ some of these jobs are listed above
Graphic Artist, IT Specialist

ZKS shooting sports club

Sep 2005 – Mar 2007 1 year 7 months

Warsaw, Poland

◆ IT support
◆ printed materials design: competition diplomas, posters, business cards
◆ website administration (sort of)
Graphic Artist, Webmaster, PHP Web Developer

Belweder Cosmetics

Jul 2005 – Jun 2010 5 years

Moscow, Russian Federation

[ Sells in thousands of drugstores in Russia, Poland and Baltic States ]

◆ website and DB maintenance
- PHP, MySQL, HTML, CSS, JS, Photoshop
- started without any knowledge of PHP, used my C++ skills to get around
- quickly became horrified by the code quality: zero modularity, in-html PHP, tons of copy-pasted blocks instead of functions or even loops (!), typos in core PHP function names
- consequently fixed many bugs
- wrote a big extension for sales reps for collecting market data on 40 thousand drugstores
- while my main job was actually to design printed materials: promo, posters, billboards, packaging

[ Sells in thousands of drugstores in Russia, Poland and Baltic States ]

◆ website and DB maintenance
- PHP, MySQL, HTML, CSS, JS, Photoshop
- started without any knowledge of PHP, used my C++ skills to get around
- quickly became horrified by the code quality: zero modularity, in-html PHP, tons of copy-pasted blocks instead of functions or even loops (!), typos in core PHP function names
- consequently fixed many bugs
- wrote a big extension for sales reps for collecting market data on 40 thousand drugstores
- while my main job was actually to design printed materials: promo, posters, billboards, packaging
Freelance 2D/3D Graphic/Multimedia Artist

Freelance

Oct 2001 – Jan 2011 9 years 4 months

Warsaw / Lodz / Sopot

- Photoshop, InDesign, Illustrator, CorelDraw, Quark, PageMaker
- Flash, Fireworks, interactive PowerPoint
- Maya, 3dsMax, Blender, SketchUp, Maxwell, Vray, mental ray
- Premiere, Vegas, Pinnacle, AfterEffects
- SoundForge, Audition
◆ some of these jobs are listed above

- Photoshop, InDesign, Illustrator, CorelDraw, Quark, PageMaker
- Flash, Fireworks, interactive PowerPoint
- Maya, 3dsMax, Blender, SketchUp, Maxwell, Vray, mental ray
- Premiere, Vegas, Pinnacle, AfterEffects
- SoundForge, Audition
◆ some of these jobs are listed above

Polish-Japanese Institute of Information Technology in Warsaw

Polish-Japanese Institute of Information Technology in Warsaw

Computer Science / 3D Animation

2005 – 2009

DNF due to political discrimination

tnk -- computer system migration

EP20170176403, US2018365191, JP2019003618

Machine Learning in Python
Microsoft "Week of AI"
AWS Certified Solutions Architect - associate level
AZ300 - Azure Solutions Architect - Technologies
CL210 – Red Hat OpenStack Administration
JSAN2 - Building Apps with Angular 2
Synergy by Marek Rożalski

tnk - 魂の蔵

Apr 2016 – Present
Workload migration tool. Teleport any server from any source to any destination. Requires a couple of mouse clicks and a movie playlist and snacks and comfortable socks. Because it just works.

Reduces migration time by a factor of 100x versus preceding solutions, and complexity/prerequisites are just too good to be true.

Sep 2018 ~ Fujitsu Global ☆ Digital Innovation Project of the Year
Sep 2017 ~ Fujitsu Poland ☆ Bronze Award
May 2017 ~ Fujitsu Global ☆ Special Recognition Award
Apr 2017 ~ Fujitsu Poland ☆ R&D Recognition Award
Apr 2017 ~ Fujitsu President Tatsuya Tanaka ☆ Best Project of 2016
Mar 2017 ~ ABSL Diamonds ☆ Game Changer Lions Nominee
Feb 2017 ~ Fujitsu UK ☆ Certificate of Appreciation
Jan 2017 ~ Fujitsu Poland ☆ Silver Award
Aug 2016 ~ Fujitsu Poland ☆ R&D Recognition Award

◆ Should you like to save heaps of $$$ on enterprise server migrations, please let me know.

site - tnk.rocks

Workload migration tool. Teleport any server from any source to any destination. Requires a couple of mouse clicks and a movie playlist and snacks and comfortable socks. Because it just works.

Reduces migration time by a factor of 100x versus preceding solutions, and complexity/prerequisites are just too good to be true.

Sep 2018 ~ Fujitsu Global ☆ Digital Innovation Project of the Year
Sep 2017 ~ Fujitsu Poland ☆ Bronze Award
May 2017 ~ Fujitsu Global ☆ Special Recognition Award
Apr 2017 ~ Fujitsu Poland ☆ R&D Recognition Award
Apr 2017 ~ Fujitsu President Tatsuya Tanaka ☆ Best Project of 2016
Mar 2017 ~ ABSL Diamonds ☆ Game Changer Lions Nominee
Feb 2017 ~ Fujitsu UK ☆ Certificate of Appreciation
Jan 2017 ~ Fujitsu Poland ☆ Silver Award
Aug 2016 ~ Fujitsu Poland ☆ R&D Recognition Award

◆ Should you like to save heaps of $$$ on enterprise server migrations, please let me know.

site - tnk.rocks

Other creators
harusame - 春雨

Nov 2013 – Nov 2015

A new type of database, based entirely on memory pointers manipulation.
◆ General
- nosql - in-ram - object/navigational
◆ Efficiency
- auto-deduping - heatmap-driven indexing - free-form schema
◆ Consistency
- journaled - data versioning - schema versioning - point-in-time browsing - forensic transaction retracing - part-of-world rollback
◆ Performance
- 0.5 billion queries per second on a single cpu core - integrated scale-out - lateral reports in milliseconds

A new type of database, based entirely on memory pointers manipulation.
◆ General
- nosql - in-ram - object/navigational
◆ Efficiency
- auto-deduping - heatmap-driven indexing - free-form schema
◆ Consistency
- journaled - data versioning - schema versioning - point-in-time browsing - forensic transaction retracing - part-of-world rollback
◆ Performance
- 0.5 billion queries per second on a single cpu core - integrated scale-out - lateral reports in milliseconds
sunae - 砂絵

Jun 2011 – Mar 2012

An experimental data processing paradigm for data-mining, reporting, and, at the same time, real-time transactions and data-streaming.
Designed as a self-organizing society of billions of primitive ant-like entities which inhabit an arbitrarily distributed and partitioned world. Programming framework included mechanisms such as: obedience, motivation, belonging, privilege, curiosity, trust, distrust, and other crazy soft logic.
It worked well and outclassed RDBs in its field but was "taking too long" for the Man with the Money, who first insisted on having "space technology that nobody has", so we scratched everything and went back to LAMP.
First 5 months was research, experiments and venturing far out.
Last 5 months was coding, 16 hours a day, 7 days a week, dreaming in code and pushing all boundaries of "the correct way".

An experimental data processing paradigm for data-mining, reporting, and, at the same time, real-time transactions and data-streaming.
Designed as a self-organizing society of billions of primitive ant-like entities which inhabit an arbitrarily distributed and partitioned world. Programming framework included mechanisms such as: obedience, motivation, belonging, privilege, curiosity, trust, distrust, and other crazy soft logic.
It worked well and outclassed RDBs in its field but was "taking too long" for the Man with the Money, who first insisted on having "space technology that nobody has", so we scratched everything and went back to LAMP.
First 5 months was research, experiments and venturing far out.
Last 5 months was coding, 16 hours a day, 7 days a week, dreaming in code and pushing all boundaries of "the correct way".
Retina

Feb 2011 – Jul 2011

360x180 photo capturing hardware (3x3x3m booth with multiple Sony α's and Fomei's) + software for detailed viewing of products online, data streaming technology, Flash viewer with 3D navigation for web-browsers.

360x180 photo capturing hardware (3x3x3m booth with multiple Sony α's and Fomei's) + software for detailed viewing of products online, data streaming technology, Flash viewer with 3D navigation for web-browsers.
ip2c.org

Mar 2008 – Present

IP to Country SaaS. I like to see it as a small speck in the history of the Internet. 20+ million users, 20+ billion page views.

site - about.ip2c.org
twitter - @ip2c_org

IP to Country SaaS. I like to see it as a small speck in the history of the Internet. 20+ million users, 20+ billion page views.

site - about.ip2c.org
twitter - @ip2c_org
Tri Tac Toe

Apr 2004

A 3-D paper-and-pencil game that I invented in high school. Like tic-tac-toe (aka Xs and Os) but with a twist. At least 4 twists.
Try it - click here.

Fujitsu GSDU Technical Talent

Fujitsu Global Service Delivery Unit

Sep 21, 2018

GSDU Technical Talent program provides personal recognition of outstanding technical performance and is the highest technical accolade from Global Service Delivery.
Fujitsu Distinguished Engineer

Fujitsu

Jul 12, 2018

The Fujitsu Distinguished Engineer (FDE) scheme was created by Fujitsu in 1988. It was one of the first initiatives of its type to recognise and reward technical excellence. The scheme was highly successful and was replicated by other IT organisations such as Sun Systems, Microsoft and Dell. The scheme recognises outstanding performance of technologists in Fujitsu. It’s awarded to those who continually demonstrate a high level of achievement across all areas of their work including technical knowledge, creativity, being a company ambassador and role model, initiative, visibility and tenacity.

http://www.fujitsu.com/uk/innovation/fujitsu-distinguished-engineers/

The Fujitsu Distinguished Engineer (FDE) scheme was created by Fujitsu in 1988. It was one of the first initiatives of its type to recognise and reward technical excellence. The scheme was highly successful and was replicated by other IT organisations such as Sun Systems, Microsoft and Dell. The scheme recognises outstanding performance of technologists in Fujitsu. It’s awarded to those who continually demonstrate a high level of achievement across all areas of their work including technical knowledge, creativity, being a company ambassador and role model, initiative, visibility and tenacity.

http://www.fujitsu.com/uk/innovation/fujitsu-distinguished-engineers/

English

Full professional proficiency
Polish

Native or bilingual proficiency
Russian

Native or bilingual proficiency
Japanese

Limited working proficiency - somewhere around N3 on a good day
French

Elementary proficiency - was B2 a long time ago
German

Elementary proficiency - was B1 a long time ago

Greg Byzov

♪ happy Russian icebreaker ♫ understand⇨inspire⇨change

excessively detailed version

Researcher

Fujitsu Laboratories Europe

Researcher

Fujitsu Laboratories HQ - 富士通研究所

Fujitsu Poland

Distinguished Engineer, Principal Software Developer

Fujitsu Poland

Distinguished Engineer, Lead Software Developer, K5 CoE

Fujitsu Poland

Lead Software Developer, K5 CoE

Fujitsu Poland

Senior Development Engineer

Fujitsu Poland

Architect

Audio Video Show

Software Development Coach

X - web dev agency

Software Architecture & Development Expert - Consulting

Freelance

Head of IT (more like CTO)

emoda.eu

PHP Web Developer, Graphic Artist

YourCompany

R&D Consultant

Telecomp Service

Video Editor

Zielony Pomidor

3D Animation Lecturer

MCSI Ltd.

PHP Web Developer, Graphic Artist

Coulisse Poland

System Architect, PHP Programmer

ip2c.org

PHP Web Developer, Graphic Artist

ChinaTown Restaurants & Travel

PHP Web Developer

PrestigeAuto Toyota Okęcie

PHP Web Developer, Graphic & Flash Artist

Szczypka & Ciepielewski s.c.

PHP Web Developer

GoldenLine Sp. z o.o.

PHP Web Developer, Graphic Artist

FiveNines ICT Consulting

Freelance Programmer and Web Developer

Freelance

Graphic Artist, IT Specialist

ZKS shooting sports club

Graphic Artist, Webmaster, PHP Web Developer

Belweder Cosmetics

Freelance 2D/3D Graphic/Multimedia Artist

Freelance

Polish-Japanese Institute of Information Technology in Warsaw

Computer Science / 3D Animation

tnk -- computer system migration

EP20170176403, US2018365191, JP2019003618

Machine Learning in Python

Microsoft "Week of AI"

AWS Certified Solutions Architect - associate level

AZ300 - Azure Solutions Architect - Technologies

CL210 – Red Hat OpenStack Administration

JSAN2 - Building Apps with Angular 2

Synergy by Marek Rożalski

tnk - 魂の蔵

Apr 2016 – Present

harusame - 春雨

Nov 2013 – Nov 2015

sunae - 砂絵

Jun 2011 – Mar 2012

Retina

Feb 2011 – Jul 2011

ip2c.org

Mar 2008 – Present

Tri Tac Toe

Apr 2004

Fujitsu GSDU Technical Talent

Fujitsu Global Service Delivery Unit

Fujitsu Distinguished Engineer