⭐ Based on 25+ years of experience as full stack developer building and maintaining complex web & mobile & AI systems, I take pride in consistently exceeding my clients' expectations using from low-level programming to modern Saas, AI and real-teim applications. Most recently I’ve been working with React, Next.js, Node.js, TypeScript, PHP, and Python, along with PostgreSQL, MySQL, and MongoDB. I also work with WordPress, Shopify, and custom CMS setups, plus AI integrations, automation (n8n, APIs), and cloud infrastructure on AWS with Docker and CI/CD. My background also includes mobile (React Native, Adobe AIR), Unity, and even C/C++ systems work. ✪ What I usually help with: - Fixing critical bugs in production systems - Improving performance (Node.js, databases, APIs) - Understanding and stabilizing complex or legacy codebases - Building new features without breaking existing systems - Backend + frontend work when both sides need attention ✪ Experience includes: - Large SaaS platforms and real-time applications - Video streaming / chat systems - E-learning platforms and multiplayer games - Mobile apps ( From Adobe AIR, cross-platform, To React Native - all mobile skills) and cross-platform development - AI integrations, automation tools, and smart workflows - Long-term system maintenance and scaling I focus on practical solutions that hold up in production, not just clean code on paper. If you need someone who can quickly understand your system and move things forward, I’m happy to take a look.