Tech Stack & Skills

Comprehensive technical expertise across multiple domains and technologies

Languages

C#

JavaScript/TypeScript

C++

Python

Swift

Kotlin

Backend & Cloud

High-Performance .NET: .NET 8/10, ASP.NET Core, EF Core, Microservices Architecture, Clean Architecture

Node.js Ecosystem: Scalable Event-Driven Architectures, ExpressJS, NestJS

AWS Cloud Engineering: Serverless (Lambda), NoSQL (DynamoDB), RDS, IoT Core, Infrastructure as Code (CDK/Terraform)

Azure Solutions: Azure Functions, CosmosDB, Real-time Systems (SignalR), IoT Hub, Identity Management (Entra ID)

Data & State Management: PostgreSQL (Optimization & Partitioning), Redis (Distributed Caching & Streams)

Communication Protocols: High-concurrency gRPC, WebRTC (P2P/Media), Secure WebSockets (WSS)

Python & Rapid Prototyping: FastAPI, Asynchronous Programming, RESTful API Design

Frontend

Modern Web Frameworks: React.js, Next.js (App Router, Server Components), State Management (Zustand/Redux)

3D & Low-Level Graphics: Three.js, WebGL (Shaders/Rendering Pipelines)

Cross-Platform UI: Qt/QML (Desktop & Embedded Systems), Responsive Interface Design

Styling & UX: HTML, Tailwind CSS, Framer Motion (or your preferred animation library)

Real-Time & Networking

Bidirectional Protocols: WebSockets (WSS), Socket.io, Real-time State Synchronization

Media & P2P: WebRTC (STUN/TURN, SFU/MCU Architectures), Data Channels

Network Programming: TCP/UDP Socket Programming, Custom Protocol Design

IoT Messaging: MQTT (Pub/Sub), Broker Management, Resource-Constrained Networking

DevOps & Tools

Docker & Container Security

CI/CD Pipelines (GitHub Actions/Azure DevOps)

Kubernetes (K8s) & Helm

Performance Profiling & Observability

Specialized

3D Graphics (OpenGL, HLSL/GLSL)

Computer Vision (OpenCV)

Embedded Systems (STM32, Arduino)

CAN Bus / Automotive

Physics Simulation

AI & Productivity

MCP Integration

AI-Assisted Development (Claude, Cursor)

Custom AI Solutions

Methodologies & Practices

  • •SOLID principles & Design Patterns
  • •Agile/Scrum & Kanban
  • •Test-Driven Development (TDD)
  • •Microservices Architecture
  • •Event-Driven Architecture
  • •Domain-Driven Design (DDD)

Tools & Platforms

  • •Git, GitHub, GitLab, Perforce (P4)
  • •VS, Rider, WebStorm, CLion
  • •Blender, AutoCAD, Fusion360
  • •Photoshop, Illustrator, GIMP
  • •Jira, Notion, Trello
  • •Postman, GraphQL Playground

Performance & Optimization Expertise

Deep experience in profiling and optimizing applications for maximum performance:

Profiling Tools:

  • • Chrome DevTools, React Profiler
  • • Visual Studio Profiler, dotTrace
  • • Unity Profiler, Frame Debugger
  • • Valgrind, gprof, perf

Optimization Areas:

  • • CPU/GPU bound analysis & resolution
  • • Memory profiling & leak detection
  • • Network I/O optimization
  • • Database query optimization