Techtiten

About

The person behindTechtiten

Arun Kumar

Techtiten is the name I put on my hobby projects: apps I build in the evenings and on weekends because I want to use them myself. "Titen" instead of "Titan" is on purpose. The whole idea is that unfinished and imperfect still ships, still gets used, and gets better in public.

By day I'm a Senior React Native Developer at Durapid Technologies. At work I built the Ageas Federal Life Insurance customer app from scratch and now lead its second phase. Outside work, Techtiten is where my own apps live: FitPrep, an AI meal-prep and gym tracker, and EzySplit, an expense-splitting app my friends and I use every week. Both are on Google Play.

I specialise in React Native, TypeScript, Firebase and native integrations, with hands-on experience in live streaming, real-time chat, payments, maps, push notifications, and getting apps through App Store and Play Store review.

$ 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

Real-time video & beauty filtersMachine Learning FiltersSwift & Kotlin (Native Development)Cloud Tech (AWS/GCP)System Design & Architecture

$ cd hobbies && ls

🌶 Cooking📖 Reading🎥 Movies⚙️ Tech Experiments