Mohammed A.

You need a complex application built from the ground up, and you need it done right the first time. Well, that's why am here! I am a Senior Full-Stack Engineer with 5+ years of experience shipping production software across desktop, web, and mobile. With a Top Rated Plus badge (Top 3% on Upwork, 100% Job Success, tens of successful projects), I specialize in tackling technically demanding architecture and taking multi-disciplinary projects from concept to deployment. What I Build & The Value I Bring - selected stack (broader toolkit available) -: * Desktop Applications (Especially The Electron Niche): I build heavy-duty desktop apps (IDEs, admin tools, internal developer platforms). Beyond basic UI, I handle the complex underlying layers: native FFI, PTY/terminal integration, cryptography, OS keychain security, SSH tunneling, code signing, cross-platform packaging, and seamless auto-updates. * Modern Web & Mobile: I deliver unified, highly responsive experiences using React, TypeScript, Tailwind, Vite, and React Native. These are backed by robust, scalable architectures using Node.js, Hono, Express, Python (Flask), or PHP, alongside optimized data layers (MySQL, MongoDB, SQLite, Apache Cassandra). * AI-Powered Features: I integrate cutting-edge AI into your products. As an Anthropic-certified developer (Claude 101, Claude Code 101, Agent Skills, Subagents), I build production-ready agent workflows, RAG pipelines, and LLM integrations using the Claude, OpenAI, and Ollama APIs. * DevOps & Infrastructure: I don't just write code; I deploy it securely. I manage the entire release pipeline with expertise in Docker, CI/CD (GitHub Actions), signed multi-platform builds, Linux server administration, Nginx, and AWS. Specialized Domain Expertise: Most of my projects go far beyond standard web development. I have successfully architected and shipped features requiring: * Native FFI & Node C bindings * Multi-tenant SaaS architecture & schema design at scale * Real-time systems (WebSockets, live alerting) * ISP & network engineering (MikroTik/RADIUS) * Advanced cryptography & security * Geospatial visualization * Web scraping & automation * Internationalization (including complex RTL Arabic layouts) If your project requires a broad skill set, rigorous security, and zero shortcuts, let's talk. I specialize in turning complex requirements into elegant, high-performing software. Feel free to reach out to discuss your technical architecture and how we can bring your product to life.