Bilal H.

Full Stack Developer

AI Full Stack Developer | SaaS Developer | React & Next.js Developer | Node.js Developer | AI Application Developer Are you searching for an experienced Senior AI Engineering Lead and Full Stack Web & Mobile Developer who can take your project from initial concept to a scalable, production ready product? I help startups, founders, and growing businesses build high performing digital products handling everything from intuitive frontends and robust backends to cross platform mobile apps, desktop software, and intelligent AI automations. 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 I specialize in modern JavaScript/TypeScript ecosystems, Python AI frameworks, cross platform mobile/desktop architectures, and cloud native backend systems, helping clients: • Launch production-ready MVPs fast without creating future technical debt or code clutter. • Scale multi-tenant SaaS platforms and custom web applications with high concurrency and low latency. • Develop AI native features, custom autonomous agents, RAG pipelines, and LLM powered business tools. • Build fast, high-converting landing pages and modern web applications optimized for SEO and conversion. • Deliver cross-platform iOS, Android, and native desktop applications built on clean, unified codebases. • Modernize legacy backend infrastructure and automate internal business workflows safely. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗕𝘂𝗶𝗹𝗱 𝗙𝗼𝗿 𝗬𝗼𝘂 𝗦𝗮𝗮𝗦 & 𝗪𝗲𝗯 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 • Modern React.js, Next.js, and Vue.js frontends engineered with clean, modular, and maintainable architecture. • Node.js, Express, NestJS, and Python backends designed for performance, security, and scalability. • Multi tenant SaaS products, customer portals, interactive admin dashboards, and custom business platforms. 𝗦𝘆𝘀𝘁𝗲𝗺 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 • Event driven system design, message queues, background job processors, and caching strategies. • Custom webhook receivers, automated data processing pipelines, and third party integrations. • Scalable, API first software architectures built to grow alongside your user base. 𝗖𝗹𝗼𝘂𝗱 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗥𝗲𝗮𝗱𝗶𝗻𝗲𝘀𝘀 • Automated cloud setups on AWS (EC2, S3, RDS, Lambda, CloudFront), Vercel, Supabase, and Docker containers. • CI/CD automated deployment pipelines, health monitoring, and cloud cost optimization. • Solid testing practices and structured error handling to ensure high post launch stability. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 • Secure authentication and access control using JWT, OAuth2, and Role Based Access Control (RBAC). • Payment gateway integrations including Stripe Subscriptions, custom billing pipelines, and PayPal. • Enterprise API integrations with CRMs, ERPs, messaging APIs (Twilio), and analytics platforms. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 Over the years, I have worked across diverse business domains, adapting to the compliance, UI/UX, and security requirements of each sector: • Multi-Tenant SaaS, B2B Platforms & High-Converting Web Portals • E-Commerce Platforms & Custom Stripe Payment Workflows • FinTech Solutions, Banking Portals & Subscription Systems • HealthTech Platforms & Secure Patient/Provider Portals • Real Estate, PropTech & Booking Engines • EdTech Systems & Interactive Learning Dashboards • Logistics, Supply Chain & Field Operations Tools • Enterprise CRM, ERP & Process Automation Systems 𝗔𝗜 & 𝗦𝗺𝗮𝗿𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I focus on building AI solutions that add real operational value to your business rather than adding unnecessary technical complexity. Using modern AI assisted engineering workflows allows me to accelerate development timelines significantly. 𝗜 𝗕𝘂𝗶𝗹𝗱 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗚𝗿𝗮𝗱𝗲 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴: • Intelligent Chatbots, Autonomous Agents, and Automated Support Workflows. • RAG (Retrieval-Augmented Generation) applications integrated with Vector Databases (Pinecone, ChromaDB). • Custom LLM implementations using OpenAI ChatGPT, Anthropic Claude, and open-source models. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝘁𝗼 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 ✓ End-to-End Ownership: One accountable senior developer managing your full stack frontend, backend, mobile, desktop, and AI eliminating handoff delays. ✓ Timezone Flexibility: Available for overlap with US, UK, EU, and Australian business hours. ✓ Fast Response & Support: Clear daily updates, quick turnarounds, and weekend availability for critical launches. ✓ Clean Architecture: Well structured, modular code pushed directly to your repositories with 100% code ownership. Whether you're building a SaaS product, web application, mobile app, desktop software, or adding AI capabilities to your existing platform, I can help turn your vision into a scalable, production ready solution. Let's discuss your project requirements. Click "Send Message" or "Invite to Job" and let's get started.