Himanshu Khulbe

I’m a Software Engineer with 4+ years of experience building scalable cross-platform mobile applications across Flutter and Android. I focus on performance optimization, REST/GraphQL API integration, Firebase services, CI/CD pipelines, and modern mobile architectures like MVVM and MVC. I also bring a frontend mindset—leading initiatives, improving maintainability, and driving reliable releases in Agile environments.

At Omniful Technology, I developed responsive UI for a Warehouse Management System, implemented dynamic components for barcode scanning, stock movement, and order picking, and improved application performance by 35%. In my role as a Senior Software Engineer at Big Oh Tech, I led mobile app development using Android, Flutter, and Flutter Flow—delivering a 40% performance enhancement, strengthening code quality through reviews (25%), and reducing bug incidence by 30%.

I’ve delivered end-to-end outcomes across products: I led a flight module UI revamp in Yatra and refactored API integrations with Kotlin Coroutines and Flow for faster booking performance. I built and supported a Transportation Management System with Google Maps, background services, and push notifications in Omniful Delivery, developed a Jetpack Compose app integrated with Shopify’s app builder in CreateWith, and handled end-to-end mobile development with Razorpay integration and resident stay management in Housr.