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I am a UI/Frontend Developer and Android Engineer with over 13 years of IT experience delivering secure, high-performance solutions across Finance, Healthcare, and E-commerce. I specialize in building Angular-based enterprise applications and native Android apps, modernizing legacy systems, and mentoring teams in Agile environments. I enjoy creating scalable SPAs and mobile apps that are accessible, cross-browser friendly, and tuned for performance. I combine deep technical expertise with a user-centric approach to deliver reliable, secure, and engaging experiences, while aligning engineering solutions with business goals.…I am a UI/Frontend Developer and Android Engineer with over 13 years of IT experience delivering secure, high-performance solutions across Finance, Healthcare, and E-commerce. I specialize in building Angular-based enterprise applications and native Android apps, modernizing legacy systems, and mentoring teams in Agile environments. I enjoy creating scalable SPAs and mobile apps that are accessible, cross-browser friendly, and tuned for performance. I combine deep technical expertise with a user-centric approach to deliver reliable, secure, and engaging experiences, while aligning engineering solutions with business goals.

Subramanian Jeyaraman

Front-End Developer, Web Developer, Full Stack Developer, +2

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I am a UI/Frontend Developer and Android Engineer with over 13 years of IT experience delivering secure, high-performance solutions across Finance, Healthcare, and E-commerce. I specialize in building Angular-based enterprise applications and native Android apps, modernizing legacy systems, and mentoring teams in Agile environments. I enjoy creating scalable SPAs and mobile apps that are accessible, cross-browser friendly, and tuned for performance. I combine deep technical expertise with a user-centric approach to deliver reliable, secure, and engaging experiences, while aligning engineering solutions with business goals.…I am a UI/Frontend Developer and Android Engineer with over 13 years of IT experience delivering secure, high-performance solutions across Finance, Healthcare, and E-commerce. I specialize in building Angular-based enterprise applications and native Android apps, modernizing legacy systems, and mentoring teams in Agile environments. I enjoy creating scalable SPAs and mobile apps that are accessible, cross-browser friendly, and tuned for performance. I combine deep technical expertise with a user-centric approach to deliver reliable, secure, and engaging experiences, while aligning engineering solutions with business goals.

Available to hire

I am a UI/Frontend Developer and Android Engineer with over 13 years of IT experience delivering secure, high-performance solutions across Finance, Healthcare, and E-commerce. I specialize in building Angular-based enterprise applications and native Android apps, modernizing legacy systems, and mentoring teams in Agile environments.

I enjoy creating scalable SPAs and mobile apps that are accessible, cross-browser friendly, and tuned for performance. I combine deep technical expertise with a user-centric approach to deliver reliable, secure, and engaging experiences, while aligning engineering solutions with business goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Lead Angular Frontend Developer at Mizuho Americas

February 1, 2025 - Present

Lead frontend development for multiple UI applications using Angular 17, TypeScript, and Bootstrap; built common libraries, integrated with .NET back-end microservices, generated mock data, and implemented CI/CD pipelines with Jenkins and Azure DevOps; performed code analysis with Netsparker and SonarQube; led task planning in Agile SCRUM and conducted unit testing with Jasmine/Karma.

Senior Software Developer at Cholamandalam Investment and Finance Company Limited (Chola Finance)

January 31, 2025 - September 17, 2025

Designed and developed responsive SPAs and admin panels with Angular 6–13, implemented RBAC, integrated RESTful APIs with real-time data exchange, migrated core platform from Angular 6 to Angular 13, and contributed to CI/CD pipelines; improved load time by 30% via lazy loading, caching, and front-end optimizations; collaborated with QA and DevOps.

Senior Android Developer at Quikr India / IndiaProperty.com

May 1, 2018 - September 17, 2025

Contributed to Quikr CommonFloor and IndiaProperty Android apps with native Java, Android SDK; integrated FCM, offline capabilities with SQLite/Room, implemented RESTful APIs, built seller dashboards and builder templates, published on Google Play; scaled apps to 10M+ downloads with 4.2/5 rating.

Android Developer at Water Weaver Solutions

April 1, 2015 - September 17, 2025

Developed two Android apps Blind Call and SIAPPAKU; implemented SOAP APIs, location-based lead targeting, spam blocking, push notifications; tested robustness and deployed for real estate and consumer use; ensured stability across devices.

Junior Android Developer at We2Dots

November 1, 2013 - September 17, 2025

Participated in end-to-end Android app development for Thaalam FM and Photo Album 3D; worked on MediaPlayer streaming, 3D UI, private album, and performance optimization; collaborated with team and delivered apps to market.