Senior Frontend Architect and Mobile App Developer with 11+ years of experience building scalable web and mobile applications. I specialize in Angular (v4 to v20), including modern architecture patterns like microfrontends (Module Federation), Nx Monorepo, server-side rendering with incremental hydration, and signal-based state management (NgRx SignalStore). Alongside frontend architecture, I bring deep hybrid mobile development experience with Ionic, Capacitor, and Firebase, with hands-on, end-to-end experience publishing production apps to both the Google Play Store and Apple App Store - covering Android Studio/Gradle and Xcode build configuration, Play Console and App Store Connect submissions, certificates/provisioning profiles, and post-launch updates - for enterprise clients in logistics, cold-chain monitoring, and industrial safety. Currently, I lead frontend architecture for a multi-domain microfrontend banking platform (Angular 20, SSR, Module Federation, real-time data via SignalR), and I've previously owned mobile apps end-to-end - from offline-first data sync to native Android/iOS builds and live publishing/release management on the Play Store and App Store. I enjoy solving performance and architecture problems, mentoring developers, and working directly with clients to turn ambiguous requirements into clean, maintainable solutions. Open to both frontend architecture engagements and mobile app development projects.…

Madhukumar Rajanala

Senior Frontend Architect and Mobile App Developer with 11+ years of experience building scalable web and mobile applications. I specialize in Angular (v4 to v20), including modern architecture patterns like microfrontends (Module Federation), Nx Monorepo, server-side rendering with incremental hydration, and signal-based state management (NgRx SignalStore). Alongside frontend architecture, I bring deep hybrid mobile development experience with Ionic, Capacitor, and Firebase, with hands-on, end-to-end experience publishing production apps to both the Google Play Store and Apple App Store - covering Android Studio/Gradle and Xcode build configuration, Play Console and App Store Connect submissions, certificates/provisioning profiles, and post-launch updates - for enterprise clients in logistics, cold-chain monitoring, and industrial safety. Currently, I lead frontend architecture for a multi-domain microfrontend banking platform (Angular 20, SSR, Module Federation, real-time data via SignalR), and I've previously owned mobile apps end-to-end - from offline-first data sync to native Android/iOS builds and live publishing/release management on the Play Store and App Store. I enjoy solving performance and architecture problems, mentoring developers, and working directly with clients to turn ambiguous requirements into clean, maintainable solutions. Open to both frontend architecture engagements and mobile app development projects.…

Available to hire

Senior Frontend Architect and Mobile App Developer with 11+ years of experience building scalable web and mobile applications. I specialize in Angular (v4 to v20), including modern architecture patterns like microfrontends (Module Federation), Nx Monorepo, server-side rendering with incremental hydration, and signal-based state management (NgRx SignalStore). Alongside frontend architecture, I bring deep hybrid mobile development experience with Ionic, Capacitor, and Firebase, with hands-on, end-to-end experience publishing production apps to both the Google Play Store and Apple App Store - covering Android Studio/Gradle and Xcode build configuration, Play Console and App Store Connect submissions, certificates/provisioning profiles, and post-launch updates - for enterprise clients in logistics, cold-chain monitoring, and industrial safety.

Currently, I lead frontend architecture for a multi-domain microfrontend banking platform (Angular 20, SSR, Module Federation, real-time data via SignalR), and I’ve previously owned mobile apps end-to-end - from offline-first data sync to native Android/iOS builds and live publishing/release management on the Play Store and App Store.

I enjoy solving performance and architecture problems, mentoring developers, and working directly with clients to turn ambiguous requirements into clean, maintainable solutions. Open to both frontend architecture engagements and mobile app development projects.

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Skills

Experience Level

ionic
Expert
AngularJS
Expert
Bootstrap
Expert
CSS
Expert
Github
Expert
TypeScript
Expert
HTML5
Expert
Android
Expert
JavaScript
Expert
iOS
Expert
Docker
Expert
Node.js
Intermediate
GraphQL
Intermediate
MongoDB
Intermediate
Java
Beginner
Kubernetes
Beginner
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Language

English
Fluent

Work Experience

Senior Frontend Architect / Lead Engineer at Navitas Business Consulting Inc.
June 1, 2025 - Present
Leading frontend architecture for a multi-domain microfrontend platform (Intermex Wire Transfer) serving Wires, Checks, BillPay, and Top-ups as independently deployable MFEs. Architected Angular 20 SSR with incremental hydration (30-40% faster initial load), Nx Monorepo + Module Federation, and NgRx SignalStore as the primary state layer. Eliminated 40-60% of redundant API calls via request deduplication and IndexedDB caching, integrated SignalR for real-time updates, and implemented OAuth2/OIDC auth with LaunchDarkly feature-flag rollouts. Mentor developers and drive Agile/Scrum delivery across the MFE ecosystem.
Lead Engineer at Carrier Technologies India Limited
October 1, 2022 - May 31, 2025
Spearheaded design and development of SensiWatch, a hybrid mobile companion app for cold-chain shipment monitoring, built with Angular and Ionic for both Android and iOS. Owned hands-on release management for the Google Play Store and Apple App Store, including build configuration, store listing setup, and app store review/compliance. Delivered real-time data visualization, biometric authentication, interactive trip mapping, and alarm/notification features. Architected reusable, modular Angular components to improve performance and maintainability, implemented unit testing with Jasmine/Karma, and collaborated with cross-functional Agile teams across CI/CD pipelines.
Sr Software Engineer - II at MARS Telecom Pvt Ltd
October 1, 2021 - July 1, 2022
Built an ArcGIS JavaScript mapping application from scratch using Ionic 5 + Angular, creating reusable map services and integrating map data with backend REST APIs. Analyzed native map functionality to identify inefficiencies and drive improvements.
IT Analyst at Tata Consultancy Services
December 1, 2018 - October 1, 2021
Delivered two products on the Ports & Cargo account: Marine Ops (offline-capable pilotage/marine operations app built from scratch in Ionic 5 + Angular, using PouchDB for offline storage, configurable metadata-driven screens, and light/dark theming) and RDT Web (re-engineered a legacy .NET business portal used by 30 terminals worldwide into an Angular 8 + Angular Material web app with multilingual support). Integrated REST APIs and led rigorous unit testing and documentation.
Developer at Foray Software Private Limited
June 1, 2016 - December 1, 2018
Built the Mobile Gate Application (Ports & Cargo) for issuing truck entry passes to a container yard, using Cordova and Material Design Lite. Investigated and resolved UAT issues, integrated the UI with backend REST APIs, and coordinated team tasks while liaising directly with clients on requirements.
Developer at CMC Limited
December 1, 2014 - May 31, 2016
Delivered two native mobile applications (Java for Android, Xcode for iOS) on the Ports & Cargo account: VBS (Vehicle Booking System), published on both the Google Play Store and Apple App Store for hauliers managing port truck bookings, and the ITV (Internal Transportation Vehicle) tracking module for guiding drivers to container yard locations. Handled inventory/non-inventory transaction workflows, coordinated team delivery, and worked directly with clients on requirements.

Education

B.Tech at BVC Engineering College
August 1, 2009 - May 1, 2013

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Retail, Software & Internet, Transportation & Logistics, Life Sciences, Professional Services
    SensiWatch — Ionic Cold-Chain Monitoring App

    Spearheaded design and development of SensiWatch, a hybrid mobile companion app for cold-chain shipment monitoring, built with Angular and Ionic for both Android and iOS. Owned hands-on release management for the Google Play Store and Apple App Store, including build configuration, store listing setup, and app store review/compliance for enterprise rollout.

    Delivered real-time data visualization for shipment temperature/condition tracking, biometric authentication, interactive trip mapping, and alarm/notification features. Architected reusable, modular Angular components to improve performance and maintainability, implemented unit testing with Jasmine/Karma, and collaborated with cross-functional Agile teams across CI/CD pipelines.

    Tech: Ionic, Angular, Capacitor, TypeScript, Firebase, Jasmine, Karma, Google Play Store & Apple App Store deployment.

    Intermex Wire Transfer — Angular Microfrontend Platform

    Leading frontend architecture for Intermex Wire Transfer, a multi-domain microfrontend platform serving Wires, Checks, BillPay, and Top-ups as independently deployable MFEs.

    Architected Angular 20 with SSR and incremental hydration (30-40% faster initial load), Nx Monorepo + Module Federation for independent team deployments, and NgRx SignalStore as the primary state layer. Eliminated 40-60% of redundant API calls via request deduplication and IndexedDB caching, integrated SignalR for real-time updates, and implemented OAuth2/OIDC authentication with LaunchDarkly feature-flag rollouts.

    Tech: Angular 20, TypeScript, Nx, Module Federation, NgRx SignalStore, SSR, SignalR, OAuth2/OIDC, LaunchDarkly, Jest, Playwright.