Madhukumar Rajanala — Frontend Development freelancer in Hyderabad

Navitas Business Consulting Hyderabad, India (remote, US client)

Architected a cross-border payments platform: Nx + Module Federation microfrontends (Wires, Checks, BillPay, Top-ups), Angular 20 SSR with incremental hydration (30–40% faster first load) and NgRx SignalStore. Request dedupe + IndexedDB caching cut redundant API calls 40–60%; OIDC, SignalR and LaunchDarkly rollouts.

Carrier Hyderabad, India

Built the SensiWatch IoT mobile app (Ionic/Capacitor) from scratch for field teams in 10+ countries. Biometric sign-in cut login time 60%; trip-event push alerts cut incident response ~35%; migrated Cordova to Capacitor and built a shared library of 15+ Angular components.

MARS Telecom Systems Hyderabad, India

Built the Accela gov-tech mobile app from scratch in Ionic 5 + Angular, replacing the native map with ArcGIS JavaScript maps. Delivered Angular web apps and reusable component libraries that cut development time ~25%.

Tata Consultancy Services Hyderabad, India

Built the offline-first Marine Ops & Pilotage app for port pilots (Ionic + PouchDB sync) and rebuilt the RDT business portal, used by 30 terminals worldwide, from .NET into Angular 8 with multilingual support.

Foray Software Hyderabad, India

Built hybrid mobile apps for port and logistics products delivered for TCS: Mobile Gate (truck entry passes for container yards) and the VBS truck-appointment app on Google Play and the App Store. Worked directly with the client on requirements and UAT.

CMC Limited Hyderabad, India

Built the Adani Ports ITV app (iOS + Android): real-time truck tracking and yard navigation telling drivers where to go and which container to carry or drop. Owned post-launch support and change requests.