Ahmed H.

Senior Full-Stack Engineer & Systems Architect with 8+ years of experience designing high-throughput web applications, resilient backend architectures, and production-grade APIs. I help startups and tech companies bridge the gap between complex product requirements and robust, scalable infrastructure. Whether optimizing database queries under heavy load, structuring clean microservices, or building intuitive frontend experiences, I build software that scales reliably. Core Technical Capabilities: • Backend & Architecture: Node.js, NestJS, PHP/Laravel, RESTful & GraphQL APIs, Microservices, Event-Driven Systems. • Data & Caching: PostgreSQL, MySQL, Redis (caching, queues), Data Modeling & Query Optimization. • Frontend Engineering: Vue.js, React, Next.js, TypeScript, Tailwind CSS, Responsive & Performant UIs. • DevOps & Infrastructure: Docker containerization, Linux Server Administration, CI/CD pipelines, Nginx/Apache. • Integrations & Web3: Payment Gateways, Webhook pipelines, Crypto Payments, Smart Contract & Wallet integrations (EVM/Web3). How I Work: I don't just write code; I take ownership of the technical roadmap, ensure codebase maintainability, and communicate proactively. Open for technical consulting, full-cycle platform development, and long-term tech leadership roles. Let's discuss your project goals!