Open to opportunities

Senthilarrasie J

@senthilarrasiej

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Mobile Application Developer specializing in React Native and Flutter, focused on scalable, user-centric apps.

India

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What I'm looking for

I seek roles building consumer-facing mobile apps with end-to-end ownership, collaborative teams, technical growth, and opportunities to integrate ML, payments, and scalable backend services.

I am a detail-oriented Mobile App Developer with 5.5 years of full-time experience in React Native and Flutter, building scalable, user-centric applications and managing end-to-end delivery from authentication to deployment. I have independently developed and published multiple Android apps, integrated Flutter modules into native apps, and led teams to deliver production-ready mobile solutions.

I combine front-end and back-end skills—React.js, Node.js, Firebase, GCP—and hands-on experience with UPI payments, identity integrations, TensorFlow/NLP features, and CI builds for Android and iOS. I am passionate about learning new technologies and delivering high customer satisfaction through clean, maintainable architectures.

Experience

Work history, roles, and key accomplishments

Mobile Application Developer

Independent Projects

Jul 2023 - Jan 2026 (2 years 6 months)

Developed and published multiple Android apps (Flutter and React Native) including HeartIn, KiddoZone, and DocHorizon, implementing Firebase Authentication, Firestore, messaging, and text-to-speech to deliver end-to-end mobile solutions.

Flutter React Native Firebase Dart Redux RESTful APIs Firestore

Senior Software Engineer

FA Software Services

Mar 2022 - May 2023 (1 year 2 months)

Led development and integration of a Flutter module into native Android and iOS apps and implemented UPI transfers, recurring payments, and multi-category bill handling with JWT-based authentication and third-party identity verification.

Flutter React Native Redux toolkit Objective C Java UPI JWT API Integration

Full-Stack Developer

Graple

Jul 2018 - Feb 2022 (3 years 7 months)

Built Android and iOS apps with React Native and web platforms using React.js, Node.js, and PHP; integrated GCP services, Facebook API and payment modules for clients like Feastle and CollegeBag to improve personalization and monetization.

React Native React Node PHP Google Cloud Platform Firebase TensorFlow

Front End Developer

Graple

Nov 2017 - Jun 2018 (7 months)

Developed responsive front-end UIs for restaurant clients using AngularJS, Bootstrap, HTML5/CSS3 and integrated GCP BigQuery and Facebook APIs to automate customer handling.

AngularJS Bootstrap HTML5 CSS3 JavaScript jQuery PHP Google Cloud Platform

Web Developer

Graple

Jun 2016 - Nov 2016 (5 months)

Enhanced websites and hybrid apps by implementing features with Bootstrap, AJAX, Ionic/Cordova and PHP, and performed testing to improve stability and user experience.