Abinet A.

🏆 Top Rated | 100% Job Success | $50K+ Earned | 5000+ Hours Senior Angular & NestJS engineer building enterprise and AI-powered SaaS products in TypeScript — from a multi-tenant platform for European manufacturers to a 2,300-hour production SaaS I owned end-to-end. AI tools make me fast. Experience makes the output safe to ship. I use Claude Code, Cursor and Codex every day to go from spec to working feature quickly, then review, test and refactor everything before it reaches your codebase. You get the speed of AI without the hidden technical debt that unreviewed AI code leaves behind. What I build: • Angular frontends — feature modules, RxJS state, component libraries, upgrades and refactors • NestJS / Node.js backends — REST APIs, WebSockets, microservices, event-driven workflows • Multi-tenant SaaS — tenant isolation, auth, roles & permissions, Stripe billing • AI features inside your product — LLM chat, RAG, embeddings, vector search, OpenAI/Claude APIs • Databases — PostgreSQL, MySQL, MongoDB, Prisma • AI-built app rescue — turning Cursor/Lovable/Bolt prototypes into production-ready products • Also comfortable in Next.js / React when your product needs it Recent work: → Enterprise Industrial IoT platform — European manufacturers Angular frontend modules on a multi-tenant NestJS/TypeScript backend with strict tenant isolation and data boundaries, in an enterprise environment with real compliance requirements. → E-learning SaaS — 2,300+ hours with one client Owned the backend for a full year: NestJS microservices, PostgreSQL and cloud infrastructure, serving live users daily. → Algorithmic trading platform Automated order execution, real-time market data and a backtesting engine — correctness-critical TypeScript where bugs cost real money. → AI SaaS products and MVPs for founders AI-powered tools and MVPs delivered end-to-end, with consistent 5★ client reviews. How I work: ✓ AI-accelerated delivery with Claude Code — every change reviewed and tested by me ✓ I can set up AI workflows for your team (Claude Code / Cursor rules, project context, review process) ✓ Daily updates, clear communication, 30+ hrs/week, open to contract-to-hire Send me your product, stack and what you need built. I'll reply within a few hours with how I'd approach it and a realistic timeline.