Hovhannes S.

🚀 Top Rated Plus | $1M+ Earned | 23,000+ Hours | 157 Jobs | 100% Job Success

I'm a Senior Software Engineer specializing in computer vision, deep learning, and AR/VR, with 10+ years of experience shipping high-performance, technically complex applications — from real-time vision pipelines and medical imaging to 3D simulation and cross-platform products.

Startups, research institutions, and enterprise teams hire me when the work is too complex for a generalist: performance-critical C++, production ML, and immersive 3D.

🧠 Core Expertise

💻 C / C++ / Python / Qt / Unity
• Highly optimized C++ (TBB, MKL, BLAS, LAPACK, IPP)
• Multithreaded, performance-critical applications
• Complex algorithms and data structures
• Desktop apps with Qt (Windows, macOS, Linux)

🧩 Computer Vision & Deep Learning
• OpenCV, OpenGL, ITK, VTK, MKL
• DICOM & medical image processing (ITK)
• YOLO, Detectron, TensorFlow, PyTorch, Caffe
• Automated data annotation pipelines

🕶️ AR / VR / XR
• Unity3D for mobile, desktop, and enterprise
• HoloLens 2, Oculus/Quest, and Mixed Reality apps
• Advanced vision models integrated into immersive environments

📱 Cross-Platform & Streaming
• Android & iOS with native C++ plugin integration
• Video/audio streaming with FFmpeg, GStreamer, LibVLC
• Real-time communication & networked systems

⚙️ Also: SQA & UI automation (Selenium), scientific software, and custom tools for visualization, annotation, and analytics

🔍 Why Clients Choose Me
• Top Rated Plus with 100% Job Success across 157 projects
• $1M+ earned and 23,000+ hours on Upwork — long-term relationships, not one-off gigs
• Strong communication, realistic estimates, and reliable delivery

📩 Whether you need a vision-powered AR app, a high-performance C++ engine, or a production deep learning system, I can take your idea from prototype to production. Let's talk.