Sanan Ansari
Full Stack Developer · AI-augmented builder · SaaS maker
sannan.app
About

I'm a full stack developer with 4+ years shipping production software — from responsive UIs to scalable APIs. I understand how the internet works end-to-end: DNS, HTTP, TCP/IP, CDNs, REST, WebSockets. That depth lets me make better decisions at every layer of the stack.

I integrate AI into everything I build — LLMs for smarter features, Prompt Engineering for reliable outputs, and RAG pipelines to make products context-aware. I care about privacy-first design and tools that work offline.

Now

Consulting at Dattice Gulf on Consultant and AI-integrated systems. Growing LocalKit — a privacy-first toolkit used in 9+ browsers, rated 4.8★ on the Chrome Web Store.

Products
Writing
Experience
Stack
AI / ML
LLM Integration Prompt Engineering RAG Pipelines OpenAI API AI-native UX
Full Stack
Angular React TypeScript Node.js REST APIs Firebase Ionic
Infrastructure & Internet
HTTP / TCP / DNS WebSockets CDN & Caching Docker AWS EC2 CI/CD JWT & Auth
Browser & Extensions
Chrome Extensions (MV3) Web Crypto API Canvas API Intersection Observer Offline-first
Say hello

Always open to interesting products, collaborations, or a good conversation about AI and the web.

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