Open to opportunities

abhishek gautam

@abhishekgautam3

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Full-stack MERN engineer building multi-tenant fintech & health platforms with micro-frontends and AWS.

India

Message

What I'm looking for

I’m looking for a remote-friendly team where I can own end-to-end architecture and releases—building MERN microservices/micro-frontends with AWS, performance tuning, and secure multi-tenant data. I thrive in async-first, globally distributed collaboration.

I’m a FullStackDeveloper(MERN) with 3+ years delivering production-grade fintech and healthtech platforms independently. I specialize in micro-frontend architecture with Vite Module Federation and multi-tenant MongoDB systems serving multiple enterprise tenants.

In my recent role as a founding engineer, I owned end-to-end system design and implementation—from architecture decisions through live release. I’ve built microservices in Node.js/Express with architecture documentation that reduced onboarding time by ~50%, and I designed tenant-isolated MongoDB setups that cut new tenant provisioning from 2–3 days to under 4 hours.

I’m also hands-on with AWS-native deployments across EC2, Lambda, ElastiCache, and KMS, using GitHub Actions and CI/CD pipelines to ship reliably. I enjoy async-first, cross-timezone collaboration, and I’ve delivered customer-facing impact like an OpenAI API-powered support microservice, Aadhaar/PAN verification via Singzy, and performance wins through indexing and caching.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Vivasvat Revolutions Limited

Mar 2024 - Present (2 years 3 months)

Owned end-to-end architecture and delivery across multiple fintech MERN applications, including microservices (Node.js/Express) and Vite module-federated micro-frontends. Reduced new-employee onboarding ~50%, cut multi-tenant provisioning from 2–3 days to under 4 hours, improved API response times by ~200 ms, and reduced monthly cloud spend by 15–20%.

Module Federation MongoDB Multi Tenant Architecture AWS EC2 AWS Lambda

Full Stack Developer

Vigorus Healthtech Private Limited

Jan 2023 - Mar 2024 (1 year 2 months)

Built a Node.js + Puppeteer PDF generation system for prescriptions and appointment summaries with automated WhatsApp delivery, processing 1,000+ documents/month with zero manual intervention. Developed QR-based appointment check-in using real-time webcams (improving patient flow ~30%) and integrated AWS Rekognition plus an NLP pipeline to reduce doctor data-entry time ~40%, while enforcing MongoD

Node.Js Development Puppeteer WhatsApp Automation QR Check In Workflows Real Time Webcam Scanning Fabric.js