HICHAM I.

I am a Senior Full-Stack Engineer specializing in AI-powered SaaS applications, intelligent automation, scalable web platforms, and production-ready software. I work across the entire product lifecycle — from architecture and development to deployment, integrations, optimization, and long-term maintenance. My focus is building reliable systems that are scalable, secure, maintainable, and fast to ship. PROVEN EXPERIENCE ✅ AI-powered SaaS platforms ✅ Full-stack web applications ✅ AI agents & workflow automation ✅ E-commerce & business automation ✅ Real-time applications and communication systems ✅ Payment & subscription infrastructure ✅ Cloud deployment & DevOps ✅ Production-ready architecture I have built and contributed to SaaS platforms, AI-powered applications, healthcare solutions, e-commerce systems, dashboards, automation platforms, and custom business software. I specialize in turning ideas and business requirements into production-ready products, with a strong focus on clean architecture, maintainability, performance, and rapid execution. FULL-STACK DEVELOPMENT I build modern web applications using React.js, Next.js, TypeScript, JavaScript, Tailwind CSS, ShadCN UI, Node.js, Express.js, Laravel, REST APIs, WebSockets, and real-time technologies. I work across both frontend and backend architecture, allowing me to build complete products from the ground up. AI & AUTOMATION I specialize in integrating AI into real-world products and business workflows: OpenAI Claude Mistral LLM-powered applications AI Agents AI Chatbots Retrieval-Augmented Generation (RAG) AI workflow automation Speech-to-Text Text-to-Speech Voice AI Intelligent document processing Custom AI pipelines Prompt engineering I have particular experience building AI agents that interact with users through voice, chat, and automated workflows. BACKEND & ARCHITECTURE Node.js Express.js Laravel Python REST APIs WebSockets Event-driven architectures Microservices Background jobs API integrations Authentication & authorization Multi-tenant SaaS architectures DATABASES PostgreSQL MySQL MongoDB Supabase Prisma Redis Firebase CLOUD & DEVOPS AWS Azure Hetzner Vercel Docker Docker Compose Nginx GitHub Actions CI/CD Linux Grafana Prometheus I handle everything from containerization and deployment to monitoring, optimization, and production infrastructure. SAAS & BUSINESS SYSTEMS I have experience building: SaaS platforms Subscription systems Payment integrations CRM systems E-commerce platforms Order management systems Business automation tools Analytics dashboards Communication platforms AI-powered customer support systems I also work with integrations such as Stripe, Shopify, WhatsApp, SIP/telephony systems, webhooks, and third-party APIs. WHAT I CAN BUILD Whether you need an AI-powered SaaS platform, a complete MVP from scratch, an existing application rebuilt or scaled, AI integration into an existing product, AI voice/chat agents, a scalable backend, e-commerce automation, custom business software, API integrations, or cloud infrastructure and deployment, I can take your product from architecture to development to production. CORE TECHNOLOGIES Frontend: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS, ShadCN UI Backend: Node.js, Express.js, Laravel, Python, REST APIs, WebSockets AI: OpenAI, Claude, Mistral, RAG, AI Agents, LLMs, STT, TTS, Voice AI , Livekit Databases: PostgreSQL, MySQL, MongoDB, Supabase, Prisma, Redis Cloud & DevOps: AWS, Azure, Hetzner, Vercel, Docker, Nginx, GitHub Actions, CI/CD Integrations: Stripe, Shopify, WhatsApp, SIP, Webhooks, Third-Party APIs Keywords: Senior Full Stack Developer, AI Engineer, AI Full Stack Developer, SaaS Developer, SaaS Application Development, Next.js Developer, React Developer, Node.js Developer, TypeScript Developer, Python Developer, Laravel Developer, Express.js Developer, AI Agent Developer, AI Automation, AI Integration, OpenAI Developer, Claude Developer, LLM Developer, RAG Developer, Voice AI Developer, Chatbot Developer, API Developer, REST API, WebSockets, PostgreSQL, MongoDB, Supabase, Prisma, AWS, Azure, Docker, DevOps, CI/CD, SaaS Architecture, Full Stack SaaS Developer, AI-Powered SaaS, Livekit, Livekit Self Hosted , Voice Agents