At 4 Way Technologies, I co-led a four-engineer team building ChatReal, a consumer app live on the Google Play Store and Apple App Store. I built its native iOS model engine in Objective-C++ and Swift, replacing an in-app WebView and improving performance by 60%.
I also built an online assessment portal that handles 700+ students taking an exam at the same time. At 4 Way Technologies, I revamped the employee portal and built admin and careers portals, including responsive interfaces, accessibility, and SEO features.
As a Full Stack Developer Intern at H3A Business Solutions Pvt. Ltd., I built responsive applications and integrated Razorpay and PayU payment APIs. I’ve also published personal projects including OfflineGPT, an Android chatbot that runs LLMs on-device, and contributed more than 40 merged open-source PRs.
