Develop and maintain c++ backend project providing realtime image processing (image feature extraction) and custom hardware control.Implement and maintain integration testing infrastructure.(crossplatform C++14/17, python3, Jenkins, Visual Studio, git & gitlab)

Port custom transactional environment from 32 to 64bits with the purpose of virtualization of the environmentDesign and implement integrated build process, automate internal release processAdapt over 150 application modules to run on Windows 64bit (I was responsible for over 70 of them)(WinAPI, MFC, COM, ANSI C, C++, Visual Studio, TFS, networking)

Design, implement and test an UltraViolet ecosystem cross-platform client library, using ANSI C language and Ubuntu Linux.My responsibilities: Requirement analysis, design, implementation and testing, within an agile development process.Implement various software components of a HDD Audio Player System (Python, custom Linux build, custom hardware).Design and implement a library for fuzz testing using C and python bindings (ANSI C, Python 2.7.5, Ubuntu Linux).Implement demo client media-player application, using UltraViolet technology, (C and C++).

I was responsible for the design and development of a web service module, allowing for automated processing of auidio/video data on backend processing stations (real-time message dispatch and processing).Used technologies: UML, C++98, gSOAP, mercurial, svn, MS Visual Studio, multi-threaded server application

* Design and development of C++ multi-threaded modules within a large application interfacing custom hardware modules, using the boost library and Windows API; * Design and development of Python applications for working with custom hardware modules. * Implementation of modules implementing parts of the GSM protocol and cellular network simulations; * Proposing and implementing optimizations in the existing code base.

# Development and maintenance of a high performance/high availability (HP/HA) server, implementing online charging functionality in a 3G GSM cellular network;# Development of a C# front-end to a large document design framework;# Maintenance of an offline billing system for post-payed customers of a 3G cellular network;# API regression testing throughout the development life-cycle of a large CRM system, written in Java.

Maintenance of modules for the management of financial trading derivatives, written in both C++ and standard C, within a large cross-platform (Windows NT/Solaris/AIX), financial investments management system.

* Design, development and maintenance of a distributed application for synchronizing warehouse stocks for a large medical drugs distribution company, written in Visual Basic. * Development of a web-based, remote management system for a web-polling company, allowing for complex database transactions, using ASP and SQL. * Design and implementation of a C++ custom cryptographic protocol based on 1024-bit RSA, 3DES and SHA-1 algorithms, allowing for transparent, secured database replications performed by MSSQL Server over the internet. * Design and implementation of a multi-user C++ HTTP 1.1 cache server serving multiple HTTP conforming to the HTTP 1.1 RFC.