Niranjan Kumar

Software Developer & AI Engineer — Jamshedpur, India

Niranjan Kumar

Building full-stack products with Next.js, Node.js & Ruby on Rails — and pushing the edge with AI/ML integrations, RAG pipelines, and LLM-powered applications.

Scroll to explore
TypeScript Next.js React.js Vue.js Ruby on Rails Node.js PostgreSQL Convex.dev Generative AI RAG Docker GitHub Actions
TypeScript Next.js React.js Vue.js Ruby on Rails Node.js PostgreSQL Convex.dev Generative AI RAG Docker GitHub Actions
Niranjan Kumar at work

Silicon University — Bhubaneswar

— About Me

Code,
AI &
Craft

Software Developer & AI Engineer currently interning at Acorn Globus, building features for Formester (52k+ users) — using Vue.js, Ruby on Rails, and PostgreSQL.

I ship full-stack products across Next.js, TypeScript, and Convex.dev. My recent work spans AI/ML — RAG pipelines, LLM integrations, and Agentic AI — alongside performance-focused frontend engineering with Three.js and real-time systems.

Every line I write is about real-world impact — 1,000+ users on Profocto, 100k+ server requests handled, and products that actually ship.

1k+ Profocto Users
100k+ Server Requests
52k+ Formester Users

— Capabilities

Technical
Arsenal

Frontend & Languages

  • TypeScript / JavaScript92%
  • Next.js / React.js90%
  • Vue.js / Tailwind CSS85%
  • Three.js / Java / Python80%

Backend & AI

  • Node.js / Express.js / REST APIs90%
  • Ruby on Rails82%
  • PostgreSQL / MongoDB / Supabase88%
  • Generative AI / RAG / Agentic AI85%

Cloud & DevOps

  • Convex.dev / Prisma88%
  • Docker / GitHub Actions84%
  • Vercel / CI-CD Pipelines90%
  • Postman / Sentry / Playwright80%

— Work History

Experience

Jan 2026 — May 2026

Software Developer Intern

Acorn Globus — Remote  ·  Formester (52k+ Users)

Implemented Passkey Integration using WebAuthn browser APIs on Vue.js frontend and Ruby on Rails backend for Formester, enabling passwordless authentication that reduced average user login time by 51% compared to traditional password flows. Developed server-side filtering for complex nested form fields using PostgreSQL JSONB queries in Ruby on Rails. Built conflict and deletion detection for Formester's rule engine, preventing silent rule failures.

Formester ↗

— Background

Education &
Certifications

Nov 2022 — Aug 2026

B.Tech — Electronics & Instrumentation Engineering

Silicon University  ·  Bhubaneswar, Odisha

Bachelor of Technology in Electronics and Instrumentation Engineering. Strong foundation in systems thinking, signals, and computing that informs modern scalable software architecture.

Jun 2024 — Jul 2024

MERN Stack Certification

Codebeat

Aug 2023 — Sep 2023

Machine Learning using Python

SiliconTech

Open to opportunities

Let's build
something
real

Get in Touch