Full‑Stack Developer | Software Architect | Google Partner
Welcome to my GitHub! I design and build high‑quality digital products — from scalable backends to interactive frontends, desktop tools, AI‑powered apps, IoT projects, and everything in between.
- 💼 Founder & Developer building custom software solutions
- 🌐 Experienced with Node.js, Express, MongoDB, Next.js, React, Flutter, Arduino, FastAPI, RAG systems, and AI integrations
- 🤝 Google Partner for Workspace services
- 🔧 Love building tools, automation systems, smart home projects, and developer utilities
- 📍 Based in Lucknow, India
- 📘 Currently learning AI stack development
- React, Next.js, Vite, TypeScript
- Tailwind CSS, Tiptap Editor, LitElement
- Ionic React, Capacitor
- Node.js, Express, FastAPI, NestJS
- MongoDB, PostgreSQL, SQL
- ChromaDB, ElasticSearch, Redis
- Flutter
- Capacitor apps
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RAG Architecture, Embeddings (LaBSE, multilingual models)
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Ollama, LLM‑powered apps
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Metabase Integrations
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Arduino, ESP8266/ESP32
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Smart home automation systems
AI chatbot that answers Hebrew queries using thousands of local documents.
Custom mobile app to control home devices with API‑based automation.
A growing collection of web tools like formatters, converters, generators & utilities.
PNPM monorepo tools, JSON viewers, code formatters, and performance‑optimised packages.
- Helping startups as a Fractional CTO, architecting scalable products
- Building open‑source tools and utilities
- Exploring AI, RAG systems, and LLM workflows
- 🌐 Portfolio/Website: https://sanjaynishad.com/*



