I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- **Employment and project experience** **Senior Developer** Salesforce Inc. _January 2017 - March 2017_ **Full-stack Developer** Microsoft Inc. _January 2019 - March 2019_

Kamil Parzniewski

I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- **Employment and project experience** **Senior Developer** Salesforce Inc. _January 2017 - March 2017_ **Full-stack Developer** Microsoft Inc. _January 2019 - March 2019_

Available to hire

I’m a developer who specializes in… from…

Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.


Employment and project experience

Senior Developer Salesforce Inc.
January 2017 - March 2017

Full-stack Developer Microsoft Inc.
January 2019 - March 2019

See more

Skills

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner
Beginner
Beginner

Language

Polish
Fluent
English
Advanced
German
Beginner
French
Beginner

Work Experience

Software Developer at Nabors Industries
November 1, 2024 - October 7, 2025
Developed tool for managing Software Updater/Distributor; built application to receive data from Bluetooth device (part-time, ~80hrs/month).
Game Developer at Return of the Saiyans
February 1, 2021 - October 7, 2025
Created new mechanics for OTS-based game engine; fixed bugs; authored LUA scripts for server and client; built UI for client with backend integration.
Software Developer at WB Electronics
July 1, 2011 - Present
Developed military software applications; worked under Linux; created standalone apps; tested and fixed device drivers under Linux.
Junior Software Engineer at Samsung POLAND – R&D Center
June 1, 2011 - October 7, 2025
Participated in production and research projects for Samsung DTV platform (TV sets and Blu-ray devices).
Embedded System Developer at Kłos Nowoczesne Technologie Bankowe
June 1, 2008 - October 7, 2025
Developed embedded systems in C for Atmega128-based devices; created a C# library for Ethernet communication; modified Bascom software; installed devices for clients; performed electronics assembly.
Embedded System Developer at Kłos Nowoczesne Technologie Bankowe
December 1, 2009 - October 7, 2025
Continued development of embedded systems and related software; maintained and enhanced device software and integration.
Embedded Software Developer (banking devices) at KŁOS Modern Banking Technology
December 31, 2009 - October 7, 2025
Modified and developed software for banking devices; used AVR Studio, Bascom AVR and Visual Studio 2005/2008; languages: C, C# and Bascom.
Junior Software Engineer at Samsung POLAND – R&D Center
June 30, 2011 - October 7, 2025
Participated in production and research projects for Samsung DTV platform (TV sets and Blu-ray devices).
Software Developer at WB Electronics
July 1, 2011 - Present
Work under Linux environment (standalone applications, testing and fixing device drivers under Linux). Creating various military software applications.
Software Developer (Part-time) at Return of the Saiyans
February 28, 2021 - October 7, 2025
Created new mechanics for OTS based game engine; fix bugs; created LUA scripts for server and client; created UI for client application with backend development.
Software Developer (Part-time) at Open Tibia engine games projects
December 31, 2022 - October 7, 2025
Worked on various open-Tibia engine games projects.
Software Developer (Part-time) at Nabors Industries
November 30, 2024 - October 7, 2025
Created tool for managing Software Updater/Distributor; created application to receive data from Bluetooth device.

Education

Master degree in cryptology at Military University of Technology
January 1, 2004 - January 1, 2009
General profile with expanded informatics at III Maria Dąbrowska High School in Płock
January 1, 2000 - January 1, 2004
Master degree in cryptology at Military University of Technology
January 1, 2004 - December 31, 2009
High School Diploma at III Maria Dąbrowska High School, Płock
January 1, 2000 - December 31, 2004

Qualifications

Microsoft Windows 2000 Network and operating system Essentials (course2151)
January 11, 2030 - October 7, 2025
MITx certificate 6.002x Circuits and Electronics
January 11, 2030 - October 7, 2025
Specialization training in cryptology
July 1, 2007 - July 31, 2007
Specialization training in cryptology for WASKO S.A.
July 1, 2008 - July 31, 2008
Microsoft Windows 2000 Network and operating system Essentials (course2151)
January 11, 2030 - October 7, 2025
MITx certificate “6.002x Circuits and Electronics”
January 11, 2030 - October 7, 2025

Industry Experience

Computers & Electronics, Software & Internet, Media & Entertainment, Telecommunications, Gaming, Manufacturing, Professional Services

Skills

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner
Beginner
Beginner