Professional Experience

A journey through my professional growth, skills development, and key achievements in software development.

Work History

Current

Full-Stack Developer

BetaCraft Technologies (Pune)

Feb 2024 - Present

Building no-code AI platforms, relay proxies, dynamic cost engines, and secure user workflows across large-scale LLM products.

  • ▸Protobots: Built a no-code AI platform for TaskBots/ChatBots with multi-LLM support
  • ▸Implemented MFA, dynamic welcome banners, JWT and secure auth flows
  • ▸Developed relay proxy to route requests, log usage/costs, and power LLM Functions
  • ▸Designed dynamic cost engine, automated receipts, lifecycle management, and performance tuning
  • ▸Added activity logs, notifications, email system, and redirect/short-link mechanisms
Ruby on RailsReactpythondjangomongoDBPostgreSQLRedisAWSDockerLLMsJWTStripe

Software Developer

NetTantra Technologies (Hyscaler), Bhubaneswar

Nov 2021 - Jun 2023

Led migrations to Spree Commerce, integrated logistics/CRM, built payments and automation for healthcare eCommerce.

  • ▸Migrated WordPress platforms to Spree serving 5,000+ users
  • ▸Integrated Shippo, Zoho CRM, Doctegrity and automated order processing
  • ▸Implemented recurring payments, custom business logic, and ActiveMailer notifications
  • ▸Delivered two healthcare WordPress apps and an in-house attendance system
Ruby on RailsSpreePostgreSQLShippoZohoStripe

Freelance Developer

Independent

6 months

Delivered three client projects end-to-end and contributed to open-source (OpenAI ecosystem).

Ruby on RailsPythonReactAWSDocker

Technical Skills

⚡

Backend Development

Ruby on Rails95%
Django75%
PostgreSQL90%
MongoDB70%
Redis85%
⚡

Frontend Development

React85%
Tailwind CSS90%
TypeScript80%
Stimulus75%
Three.js70%
⚡

DevOps & Tools

AWS (EC2, S3, Lambda, AppRunner, Elastic IP)80%
Docker80%
Heroku & Railway75%
Git95%
⚡

AI & LLM

ruby_llm85%
langchain.rb80%
Prompt Engineering85%
RAG & Embeddings75%