Full-stack engineer building products at the intersection of software, hardware, and AI.
I design and ship end-to-end systems — from IoT firmware to scalable web platforms. Currently focused on building tools that solve real problems for real people.
Location India
Focus Systems · Full-Stack · IoT · AI/ML
Stack TypeScript · Go · Python · Next.js · Node.js · ESP32
Contact saijayaranjan@icloud.com
PortalX — Unified student portal with intelligent caching, real-time data sync, and a Go backend. Built with Next.js, Go, and Supabase.
CalX — AI-powered IoT smart calculator. Hardware runs on ESP32 with custom firmware, a Next.js dashboard for analytics, and a Node.js/Prisma backend handling device communication over WiFi.
↳ CalX-Frontend · CalX-Backend · CalX-Fireware
Velar · Swoop · FuelX · Abhyaas — Full-stack applications in TypeScript, each solving a different domain problem.
SIH — Smart India Hackathon project.
Languages TypeScript · JavaScript · Go · Python · C++ · Java
Frontend Next.js · React · Tailwind CSS · shadcn/ui
Backend Node.js · Express · Go · Prisma
Data Supabase · PostgreSQL · Firebase · MongoDB
IoT ESP32 · ESP-IDF · WiFi protocols · MQTT
Infrastructure Docker · Vercel · Azure · GitHub Actions
Tools Git · VS Code · Figma
Building things that matter. Open to collaborations — reach out.

