Rohit Gupta
Hi, I’m Rohit Gupta, a backend engineer with 9+ years of experience building, optimizing, and migrating production-grade server infrastructure for startups and enterprises.
About
Hi, I’m Rohit Gupta, a backend engineer with 9+ years of experience building, optimizing, and migrating production-grade server infrastructure for startups and enterprises. I specialize in developing websites (especially shopify and ecommerce) and scalable systems from scratch using Node.js, NestJS, TypeScript, PostgreSQL, Redis, BullMQ, AWS SQS, Kafka, and Cron scheduling. I’ve delivered custom websites (including Nuxt.js frontends), Shopify theme development, and full-text search integrations.
I’m comfortable across the full DevOps stack - AWS (EC2, RDS, S3, SQS, Lambda), Railway.com, and self-hosted Linux environments. I have shipped multi-service backends with Docker, Nginx, and CI/CD pipelines, and I enjoy mentoring junior developers and leading end-to-end product engineering for client projects.
- 9 years' experience
- Joined June 2026
Skills· 14
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Retail
- Professional Services
- Education
- Media & Entertainment
Work experience· 7 roles
Lead end-to-end product engineering for client projects covering backend architecture, frontend delivery, and DevOps. Architect multi-service backend systems using NestJS, PostgreSQL, and Redis with BullMQ job queues for asynchronous workloads. Design and deploy infrastructure on AWS and Railway.com; manage CI/CD pipelines and zero-downtime deployments. Oversee performance audits and backend migrations for existing monolithic Node.js servers.
Managed end-to-end Shopify store rebuilds and migrations, built multi-service backend APIs with Node.js/NestJS, and implemented data pipelines and search integrations.
Managed end-to-end Shopify store builds and migrations using Liquid, Shopify Admin API, and custom apps. Built and maintained multiple Node.js/TypeScript backend services backed by PostgreSQL and Redis. Implemented Redis caching layers that reduced API response times by over 60%. Automated data synchronization between Shopify and third-party ERPs using scheduled Cron jobs.
Education
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