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Gaurav Rana

@gauravrana1

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Full Stack Developer building cloud-native, AI-powered products with RAG and LLM integrations.

India

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What I'm looking for

I’m looking to ship reliable, test-driven full-stack products with cloud-native backends and production AI features (RAG + LLM integrations), where performance, cost efficiency, and smooth integrations across the stack are taken seriously.

I’m a Full Stack Developer with 7+ years building and scaling web applications and cloud-native backends, increasingly focused on shipping AI-powered features to production.

I build production-ready systems like an end-to-end RAG pipeline using Amazon Bedrock with hybrid search (vector + full-text) in MongoDB, plus AI-powered PDF parsing that structures sustainability disclosure inputs and auto-triggers emission calculations.

I’m also hands-on across the stack—re-architecting platforms for speed and multi-tenancy, improving performance and reliability, and delivering reusable test-driven workflows and migration tooling that reduce incidents, cut infrastructure costs, and keep delivery dependable.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Terrascope

Feb 2023 - Present (3 years 5 months)

Built and scaled a B2B carbon measurement and management platform, including an end-to-end RAG pipeline and AI-powered document parsing for sustainability disclosures. Re-architected the system for faster reporting and improved reliability, including multi-tenant migration and performance/cost optimizations.

RAG MongoDB PDF Parsing AWS Lambda AWS Batch GitHub Actions Materialized Views

Senior Software Engineer

Airtel Digital Ltd

Mar 2022 - Jan 2023 (10 months)

Owned backend REST APIs and web frontend functionality for a live game-streaming platform. Built a role-based CMS for dynamic content delivery and drove performance optimization and production support/incident resolution.

REST APIs CMS Performance Optimization Incident resolution

Engineer, Web Apps

Sourcefuse Technologies

Jan 2021 - Mar 2022 (1 year 2 months)

Developed cloud and serverless applications on AWS using Infrastructure as Code. Built multi-tenant IoT solutions and implemented a real-time WebSockets service in Go.

AWS CloudFormation AWS IoT Core AWS Lambda WebSockets Go

Associate IT

Daffodil Software

Jan 2019 - Jan 2021 (2 years)

Delivered full-stack web and API features across client projects, including reusable UI components and REST API development. Implemented AWS Step Functions/Lambda workflows, SSR with Redux state hydration, and Node.js/Express.js + React.js implementations.