rahul.sharma

software engineer

who loves designing systems and building reliable infrastructure. I do most of my work in Neovim and enjoy keeping things minimal and efficient unless I feel like vibe coding on cursor (which is apparently, a lot these days :p). When I'm not coding, you'll probably find me running, doing primal workouts, spending time with my girlfriend or immersed in a fantasy novel or classic literature.

Skills

Languages: Python, Ruby, TypeScript, C++, Go, SQL
Frameworks: FastAPI, ROR, Celery, Next.js, Sidekiq, LangChain, LangGraph
Databases: MySQL, MongoDB, Redis, Elasticsearch, Redshift, Postgres, DynamoDB
Tools: AWS, Docker, Terraform, gRPC, Kafka

Experience

Software Development Engineer II

Scaler/Interviewbit

  • Architected DaddyQuest: Multi-tenant Orchestration Platform for automated call/meeting analysis with 1 lakh+ monthly calls processing
  • Engineered Mimir: CRM x Redshift ETL Pipeline, saving $440 monthly through custom in-house solution replacing Hevo
  • Led security enhancement initiative by migrating production RDS from unencrypted to encrypted data at rest, significantly improving data protection and security posture.
  • Developed Sail Extension AI-powered tool for real-time call transcription, improving conversion rates by 10%
  • Implemented Lead Ranking System with ML, boosting conversion by 2% and adding 70 lakhs in extra revenue
  • Designed and implemented Sail Quest API Microservice in Python using gRPC protocol, and a ROR gem to go with it as a client, transforming legacy S3-based architecture into a scalable, distributed system.

Software Development Engineer Intern

HighRadius

  • Engineered AI-powered Admin interface predicting accounts receivable dates with 97% accuracy
  • Reduced DSO (Days Sales Outstanding) by 15% and contributed to 12% increase in on-time payments
  • Developed full-stack solution using ReactJS, Python, and SQL with integrated ML models