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I'm a seasoned software engineer with 10+ years of experience designing, building, and shipping scalable mobile and web applications across multiple industries. I thrive in fast-paced Agile environments and enjoy turning complex problems into intuitive, robust solutions. I’m a quick learner who stays up-to-date with emerging technologies and loves collaborating with cross-functional teams to deliver high-quality, user-centered products. Proficient in Android (Java/Kotlin) and React.js, I also bring strong backend skills (Spring Boot, RESTful APIs) and a solid track record of end-to-end delivery. I value clean code, performance optimization, and thoughtful UX, and I’m passionate about mentoring peers and contributing to a positive engineering culture.…I'm a seasoned software engineer with 10+ years of experience designing, building, and shipping scalable mobile and web applications across multiple industries. I thrive in fast-paced Agile environments and enjoy turning complex problems into intuitive, robust solutions. I’m a quick learner who stays up-to-date with emerging technologies and loves collaborating with cross-functional teams to deliver high-quality, user-centered products. Proficient in Android (Java/Kotlin) and React.js, I also bring strong backend skills (Spring Boot, RESTful APIs) and a solid track record of end-to-end delivery. I value clean code, performance optimization, and thoughtful UX, and I’m passionate about mentoring peers and contributing to a positive engineering culture.

Rajani Desu

Full Stack Developer, App Developer, Web Developer, +2

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I'm a seasoned software engineer with 10+ years of experience designing, building, and shipping scalable mobile and web applications across multiple industries. I thrive in fast-paced Agile environments and enjoy turning complex problems into intuitive, robust solutions. I’m a quick learner who stays up-to-date with emerging technologies and loves collaborating with cross-functional teams to deliver high-quality, user-centered products. Proficient in Android (Java/Kotlin) and React.js, I also bring strong backend skills (Spring Boot, RESTful APIs) and a solid track record of end-to-end delivery. I value clean code, performance optimization, and thoughtful UX, and I’m passionate about mentoring peers and contributing to a positive engineering culture.…I'm a seasoned software engineer with 10+ years of experience designing, building, and shipping scalable mobile and web applications across multiple industries. I thrive in fast-paced Agile environments and enjoy turning complex problems into intuitive, robust solutions. I’m a quick learner who stays up-to-date with emerging technologies and loves collaborating with cross-functional teams to deliver high-quality, user-centered products. Proficient in Android (Java/Kotlin) and React.js, I also bring strong backend skills (Spring Boot, RESTful APIs) and a solid track record of end-to-end delivery. I value clean code, performance optimization, and thoughtful UX, and I’m passionate about mentoring peers and contributing to a positive engineering culture.

Available to hire

I’m a seasoned software engineer with 10+ years of experience designing, building, and shipping scalable mobile and web applications across multiple industries. I thrive in fast-paced Agile environments and enjoy turning complex problems into intuitive, robust solutions. I’m a quick learner who stays up-to-date with emerging technologies and loves collaborating with cross-functional teams to deliver high-quality, user-centered products.

Proficient in Android (Java/Kotlin) and React.js, I also bring strong backend skills (Spring Boot, RESTful APIs) and a solid track record of end-to-end delivery. I value clean code, performance optimization, and thoughtful UX, and I’m passionate about mentoring peers and contributing to a positive engineering culture.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Developer (Android + React.js) at DBS Bank (Percept Solutions Pte Ltd)

August 1, 2023 - March 31, 2025

Contributed as a Full Stack Developer to the RSP0 module, working on front-end technologies in React.js and native Android components. Led localization and feature configuration for multi-region deployments (Hong Kong, Singapore, China), ensuring seamless functionality and an optimized user experience across markets. Implemented native Android apps using Java/Kotlin following MVVM, delivered high-quality UI, and collaborated with QA and product owners to align features with sprint timelines and deliver on time with performance optimizations.

Senior Android Developer at DBS digibank – Mobile Banking App

November 1, 2019 - July 31, 2023

Led end-to-end development of the Digibank Android app, focusing on secure onboarding, PayLah! integration, and a smooth cross-market experience. Owned UI/UX collaboration, API integration, and deployment. Improved test coverage with unit tests and Espresso, enhanced release processes to reduce blockers, and delivered robust, user-friendly features across Singapore markets.

Senior Android Developer at Sublet – Mobile Rental App

September 1, 2017 - October 31, 2019

Led end-to-end development of the Sublet Android app, a property rental platform enabling landlords and tenants to manage listings, leases, and communications. Independently handled the entire project lifecycle from requirements gathering to UI/UX design, development, and deployment. Implemented PayPal integration for secure payments, push notifications for real-time updates, and Google Maps integration to view rental locations.

Android Developer at Metanoia Software Solutions Pvt Ltd

February 1, 2011 - August 31, 2014

Led end-to-end development of PALS – Mobile Logistics App, an in-house Android solution for a US-based logistics company to digitize end-to-end car hauling operations. Managed requirements gathering, UI/UX, development, and deployment. Delivered features with Google Maps integration, PDF generation for documentation, and digital signature capture for secure confirmations; published the app on Google Play and coordinated with client teams.