Hire the Best QT Developers
in Armenia

I was working in many projects. Some things which I was programming - Messengers, Trading Bots, Notepads, IDE, Design Software, Mods to Games, Automatization of Oil Company (modbus, opc, etc...) and many others. I am open to new and ready to join your startup! My key skills: Strong c++: - multi-threading, - networking, - boost Key Qt skills: - QML, - QSS, - Qt WebEngine, - Qt Installer Framework Databases: - MySQL, - Postgres, - SQLite Linux/Unix: - system programming, - bash scripting Strong lua: - work with nginx, - dynamic libraries Skills in mathematics: - numerical methods, - higher mathematics

If you need to design a solution based on computer vision,image processing, desktop applications, I’m ready to provide my services. I am experienced and highly qualified Software Engineer with a demonstrated history of working in the various fields like telecommunications industry, internet add recommendation sphere, 3D development and image processing sphere. I would like to work on exciting projects with goal orientated manner. Skilled in C++/Python/Qt 3D development/image processing/opencv Unity/Sql/MySql

"Hands-down, one of the best devs I've worked with on Upwork." - ScreenStory Senior C++ Engineer with 18+ years building real-time and embedded systems, multimedia pipelines, and high-performance desktop applications. Top Rated Plus on Upwork - 9,900+ hours and $400K+ earned across 28+ long-term engagements. MORE FROM CLIENTS "Excellent in every regard: communication, work, making logical inferences, asking good questions. Truly the top of the top." - Skan AI "A very reliable, knowledgeable and professional developer who is a pleasure to work with." - Clickdrive WHAT I BUILD - Rich UI/UX and high performance desktop applications on C++/Qt, C# .Net Framework WPF/UWP/WinUI XAML - Multimedia & Real-Time Screen recording engines (Desktop Duplication API, Windows Graphics Capture, GDI), low-latency video/audio pipelines on FFmpeg, WebRTC streaming with custom builds and Janus SFU, DirectX GPU compositing with custom pixel shaders, audio DSP with RNNoise. - Embedded & HMI Industrial automation, locomotive on-board systems, HMI on Qt/QML, ModBus / RS-232/485 / Can. Codex industrial labeling software for ALE sas - Real-Time Backends SCADA alarm-module backend with high-throughput low-latency event handling, gRPC, multithreaded C++17/20 architecture. - Native Library Bindings C++ cores with bindings to Electron (Node-API), Flutter (FFI), Python. Cross-platform Windows and macOS. - Engineering Infrastructure CI/CD on Jenkins and Azure DevOps, self-hosted Sentry deployment, CrashRpt, automated quality gates, structured Git workflows. HIGHLIGHTS - 7 years as lead engineer on a portfolio of consumer multimedia and document-processing applications (architecture + implementation across a team of 3) - Locomotive driver HMI deployed on operational locomotives in real-world service - Automated engine test bench: reduced testing time by 40%, increased throughput from 6 to 10 engines per shift - Currently leading C++/MFC -> Qt migration on the Ham Radio Deluxe product suite (41,500+ active users) Core stack: C++ (17/20) · Qt (QML, QWidgets) · CMake · vcpkg · FFmpeg · WebRTC · Desktop Duplication API · Media Foundation · DirectX · MFC · gRPC · Multithreading · ModBus · Windows Embedded · C# .NET · Electron Node-API · Jenkins · Azure DevOps · Sentry WHAT I'M LOOKING FOR Long-term engagements (6+ months) where deep C++ expertise and architectural ownership matter. Equally comfortable in greenfield architecture and rescuing legacy codebases. Available for fixed-price projects and hourly contracts.

I am Artur Matevosyan, a C++/Qt Developer with over 8 years of experience in building high-performance cross-platform applications, specializing in EDA, AI healthcare, and game development. My expertise lies in modern C++, rendering optimization, multithreading, and UI architecture, ensuring that I deliver impactful features for real users. My professional journey includes significant contributions to large-scale projects at Synopsys, where I modernized legacy codebases and improved performance in core UI modules. I have also developed healthcare AI applications at Codabra, focusing on high-performance UI components and seamless UX. My experience in game development at Mytona allowed me to enhance features used by millions of active players. Technical Skills: - C++ (C++14/17/20), Qt5/6, QML - Multithreading & Concurrency - Rendering Optimization - UI Architecture & Design Patterns - OOP & STL - Cross-Platform Development (Windows, macOS, Linux, iOS, Android) - Databases & Networking (SQLite, HTTP/REST/WebSockets) Tools: Git, Jira, CI/CD, QT Creator, Visual Studio, GDB. I am detail-oriented, analytical, and committed to delivering efficient, scalable, and maintainable solutions. If you are looking for a developer who understands performance, architecture, and clean design, I would be glad to discuss your project and contribute to its success.