Karthikeyan Sekar

Front-end Web Application developer with 7 years of professional experience focusing on Angular and hybrid mobile application development. Experienced in modern Angular versions (upgrades from older versions to v16+), Ionic-based hybrid apps, REST API integration, TypeScript, RxJS and unit testing. Proven track record deploying applications to Azure (Linux) and configuring CI/CD with Bamboo.

Skilled in building microfrontend-based frontend modules and offline-capable mobile features, seeking roles in web or mobile application projects.

Developer Analyst 2 at Wipro (2024-11 – 2026-03)

• Developed and maintained Angular microfrontend modules for an enterprise web application used by thousands of users.
• Created reusable Angular components and shared UI libraries, reducing duplicate code and simplifying feature development across teams.
• Authored clear technical documentation and coding guidelines for the microfrontend stack, improving onboarding speed and consistency for new developers.

Developer at Tata Consultancy Services (TCS) (2022-10 – 2024-11)

• Analyzed a large AngularJS application and rewrote it in Angular 16, improving performance, code maintainability and long-term support.
• Designed and developed Angular features end-to-end, collaborating with backend teams for REST API integration and smooth user experience.
• Managed deployments to Azure (Linux) and implemented CI/CD pipelines in Bamboo, increasing release reliability and reducing manual effort.

Angular and Ionic Developer at SysArc Infomatix Pvt. Ltd. (2019-05 – 2022-09)

• Worked as an Angular Ionic Application Developer on hybrid mobile applications.
• Developed offline banking application with UI components and debugging tools using Ionic/Angular.
• Built mobile features focused on offline capability and user experience.

Software Developer at Diverse Brains Life Solutions (2018-03 – 2019-05)

• Developed Ionic-Angular applications with a focus on mobile application development.
• Implemented UI and functionality for mobile projects as a Software Developer.

B.Tech / B.E. in Electrical – Anna University, RMK Engineering Clg (2012-06 – 2017-07)

12th – Tamil Nadu (2011 – 2012)

10th – Tamil Nadu (2009 – 2010)