Experience

A backend career shaped by APIs, cloud delivery, and AI product workflows

The common thread through each role is practical engineering: reduce latency, simplify operations, and keep systems understandable as the product grows.

Senior Backend Developer

Unlimits

Gurugram, India

May 2025 - Present

Designed and built a scalable Node.js and TypeScript backend platform for onboarding, content management, and AI-driven workflows.

Implemented AWS Cognito and JWT-based authentication with role-aware access control across multiple environments.

Delivered low-latency REST and real-time APIs with Express and WebSockets for event-driven product features.

Built data-intensive services on PostgreSQL and Redis and improved API latency by more than 40% through schema, index, and caching work.

Implemented RAG workflows with vector stores and OpenAI APIs to power semantic search, contextual memory, and recommendations.

Backend Developer

Factacy Private Limited

Gurugram, India

Oct 2023 - May 2025

Shipped a scalable backend architecture on Node.js, Express, TypeScript, Azure VMs, and Azure Apps with GitHub Actions based CI/CD.

Used Azure Functions, Cosmos DB triggers, and HTTP triggers to support a SaaS workflow while reducing operational costs.

Integrated Apache Solr for cloud-agnostic text search and reduced search-related costs by 15%.

Dockerized services for isolated environments and smoother inter-container communication.

Automated deployment and management of 15+ Azure VMs with Ansible, cutting manual intervention significantly.

Software Developer

Technocraft Solution

Agra, India

Jul 2020 - Jul 2021

Developed and maintained backend services in JavaScript, TypeScript, and Node.js with an emphasis on robust API creation.

Contributed to full-stack delivery with React, HTML, CSS, and JavaScript when product needs required it.

Improved runtime performance by combining Redis caching with MongoDB-backed persistence.