Techtiten

About

The person behindTechtiten

Arun Kumar

Techtiten is the studio I build under — the name for everything I ship outside a day job: apps, tools, experiments, the occasional idea that only half-works at first. "Titen" instead of "Titan" is on purpose: the whole premise is that unfinished and imperfect still ships, still gets used, still gets better in public.

By day I'm a Senior React Native Developer at Durapid Technologies, and a Full-Stack Consultant for Federal Bank / Ageas Federal Life Insurance, where I built their customer app from scratch and now run its second phase. Outside that, Techtiten is where the personal projects live — EzySplit chief among them, a group-expense and personal-finance app built for real daily use, not a portfolio piece.

I specialize in React Native, TypeScript, Firebase, and native integrations, with hands-on experience in live streaming, real-time chat, payment gateways, maps, push notifications, and getting apps through App Store and Play Store review. I've worked across startup-scale and enterprise products, including white-label platforms and consumer-facing apps end to end.

$ ls skills --proficient

React NativeTypeScriptJavaScript (ES6+)Redux / Redux ToolkitFirebase (Auth, Firestore, Realtime DB, Cloud Messaging)Node.jsPayment Gateways (PhonePe, Stripe, Paystack)Google Maps & Location TrackingPush NotificationsReal-time ChatApp Store & Play Store DeploymentGit & GitHubREST APIsPerformance OptimizationModular & Scalable Architecture

$ ls skills --currently-learning

Beauty Filter Live Streaming (Personal Project)Machine Learning FiltersSwift & Kotlin (Native Development)Cloud Tech (AWS/GCP)System Design & Architecture

$ cd hobbies && ls

🌶 Cooking📖 Reading🎥 Movies⚙️ Tech Experiments