Hire the Best Win32 App Developers in Yerevan, AM

"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 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

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.

Hello, I'm a seasoned C/C++ software engineer with over 7 years of experience. I have extensive expertise in both Windows and Linux environments. Microsoft Foundation Classes (MFC) Object Oriented Design, Object Oriented Programming Procedural Programming WinAPI Custom Control Design Standard Template Library (STL) Database (ODBC) Windows and Messages Graphics Device Interface (GDI, GDI+) Structured Query Language (SQL) Processes, Multithreading and Synchronization Experience in Java, Swift and Python

I have over 30 years experience in software development, rich project and expertise background. My favourite and the most cherished type of work is plunging into a new promising technology and studying new devices. I had a series of great research projects with Chinese FPGA for a USA customer. Most of my projects implied C/C++ implementations and use of STM32 boards. Also I have a great expertise in Teensy 4.2. board. My best feature as a developer is digging a black hole and setting out with super-damn problems, sleeping on it and finding out how to resolve the things. I am ready to provide high quality services in implementing and realizing clients' ideas for new IoT devices, various hardware projects, and previous "old" projects where a developer left the team and you don't know how to proceed with it. I love to find quick solutions for super-tricky problems, I am genius at it. All my customers are glad to cooperate with me because I never fail them. They are even thinking over finding something extremely difficult for me to sort it out. It's my bread and I am worth every cent, bet you! My skills include: ════════════════════ ● Platforms: Win32, Cortex M, Cortex A, SDR, Altera (Intel) FPGA, LATTICE FPGA ● Languages, tools: C/C++, Verilog, Assemblers (more than 10 types), JavaScript, Python, SQL ● Source control: SVN, GIT, MS TFS ● Standards, protocols: NMOS, SDR, TCP/IP, USB, UART, SPI, I2C, HTTP, SSL, HTML, XML, XSLT 1.0, FIDO, 802.15.4, DWARF4 ● Technologies, libraries: Win32 API, .NET, Boost, OpenSSL, Conda SDR, QSYS ● Databases: MS SQL Server 2005, Oracle 8 Business area ════════════════════ ● Database planning, development and optimization ● Development for POS / 3D printers ● Win32 development especially Win32 DRIVERS Contact me, I know the ropes.

21+ years in software development. Qt/C++ developer, with various secondary skills (Android (Java/Kotlin), iOS (Swift/Objective C) Python, Windows/macOS/Linux software development) Dedicated to continuous learning and applying innovative solutions to meet client needs. Primary Expertise: Qt/C++, Windows/macOS/Linux software development. Mobile Development: Android (Java/Kotlin), iOS (Swift/Objective C). Additional Skills: Python, Swift/Objective C macOS desktop software development