Open to opportunities

Sivakumar Seen

@sivakumarseen

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Frontend developer with 7.6 years building Angular applications and delivering user-focused web solutions.

India

Message

What I'm looking for

I want a frontend role where I can build Angular-based web applications, work in collaborative teams, write testable code, and continue growing technical expertise.

I am a highly motivated frontend developer with 6.6 years of experience building web applications using Angular (4/10/14/15), HTML5, CSS3, JavaScript, TypeScript, jQuery, and Bootstrap. I focus on writing maintainable Angular modules, services, templates, directives, and leveraging the Angular CLI to accelerate development.

I have implemented UI/UX with Angular Material, used state management with NgRx, and integrated RESTful services and JSON data processing for robust frontend applications. I migrated a Java Swing product to Angular, cutting development time by 50%, and contributed to bilingual and internationalized projects.

My recent work includes automating domain-specific component generation using a Domain Pack Generator for banking domains and enhancing an estimation application for the construction industry with NgRx and Wijmo grid integrations. I emphasize unit testing, intra-team code reviews, and achieving high test coverage to maintain code quality.

I bring a track record of improving product efficiency and user experience across e-commerce, ERP, construction estimation, and banking projects, and I seek opportunities where I can continue delivering high-quality frontend solutions while growing my technical skills.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

Intellect Design Arena

Dec 2024 - Present (1 year 2 months)

Developed and maintained Angular 15 front-end components and Angular Material UIs, leveraging a Domain Pack Generator to automate creation of reusable domain-specific application packs for banking modules (loans, accounts, payments).

Angular 15+Angular Material TypeScript RESTful APIs Unit Testing CLI CI CD

Frontend Developer

Trimble

Feb 2021 - Oct 2023 (2 years 8 months)

Worked on Estimation Construct (Angular 10+), implemented state management with NgRx, Wijmo grid integration, and unit testing to improve responsiveness and estimation workflow for construction clients.

NgRX Wijmo TypeScript JavaScript Unit Testing Postman

Frontend Developer

iAdaptime

Oct 2018 - Jan 2021 (2 years 3 months)

Migrated a Java Swing ERP to Angular (v6), built dynamic tables/forms and CRUD flows, conducted unit testing, and localized UI for French businesses, reducing development time by ~50%.

Angular TypeScript HTML5 CSS3 JavaScript jQuery Unit Testing

Frontend Developer

Syncfusion Software Pvt Ltd

Jun 2016 - Feb 2018 (1 year 8 months)

Developed an e-commerce frontend (Angular 4) for herbal products, implemented features per client specs, performed testing and code reviews, and improved communication between technical and business stakeholders.