SivaKumar Chandran

Technical Lead

Bengaluru, Bengaluru UrbanMember since March 19, 2025

AngularReactNode.jsTypeScriptAngular MaterialMaterial DesignCI/CDPerformance OptimizationEnd-to-end encryptionAccessibility (WCAG)Micro-Frontend ArchitectureAOT compilationTree-shakingLazy loadingCode splitting

About

17+ years of extensive experience in UI Technologies like Angular, React, Node.js, etc. 5 years of UI Architect experience that utilize software design best practices & Micro-Frontend Architecture.

Implemented Performance

Optimization, End-to-end encryption & Accessibility (WCAG). Proficient in leveraging AI-assisted development tools to accelerate development and improve code quality. Secured applications by integrating End-to-end encryption, CSP and prevented CSRF attack.

Experience

Technical Lead - Eurofins India Pvt Ltd - Bangalore, Karnataka

(2025-04)

Resolved a critical Out of Memory issue that had existed for more than one year, where large quotations caused the application to crash within 30 seconds.
Refactored component structure and state handling to ensure proper memory cleanup and prevent memory leaks.
Implemented incremental on-scroll data loading (lazy loading) to reduce memory usage and improve responsiveness for large datasets.
Leveraged AI tools to accelerate development, debugging, code refactoring, and unit testing.

Senior Technical Manager (UI Architect) - Comviva Technologies - Bangalore, Karnataka

(2022-12 - 2024-10)

Developed reusable component libraries, which increased coding efficiency by 25%.
Designed and implemented scalable UI architectures for enterprise applications, improving performance by 25%.
Enhanced application performance by 50% by implementing AOT compilation and tree-shaking, reducing load times significantly.
Implemented Performance Optimization, End-to-end encryption & Accessibility (WCAG).
Developed responsive, cross-browser-compatible UI components using React and TypeScript.

Senior Technical Lead - Russell Tobin (deployed at Morgan Stanley) - Bangalore, Karnataka

(2018-04 - 2021-01)

Worked on refactoring and optimizing legacy code, improving application performance by 25%.
Implemented security features like CSP, Prevent CSRF, Prevent XSS and etc.
Migrated existing frontend applications to Angular, resulting in a 25% improvement in page load times.
Conducted code reviews and mentored junior developers in front-end best practices.

Technical Lead - Abacus Staffing & Services (deployed at Intel) - Bangalore, Karnataka

(2016-10 - 2017-08)

Worked on enhancing the UI performance and responsiveness, contributing to a 12% improvement in user experience.
Implemented lazy loading and code splitting, improving application speed by 35%.
Updated Angular Application with latest version.
Designed complex UI functionalities using Angular Material, improving component reusability.

Technical Lead - Orange Semi-conductors (deployed at SanDisk) - Bangalore, Karnataka

(2015-05 - 2016-08)

Redesigned outdated web components, cutting loading times by 50%.
Optimized application performance, reducing load times by 20% through code splitting and lazy loading.
Collaborated with UX designers and backend engineers to optimize application workflows and API efficiency.

Associate Consultant - Wipro InfoTech - Bangalore, Karnataka

(2011-05 - 2014-06)

Implemented Material Design in various web applications, increased user engagement by 20%.
Enhanced web applications with responsive design techniques, which improved mobile traffic by 20%.
Conducted code reviews and implemented automated testing, decreasing production errors by 20%.

Programmer - Eminent Astrotech limited - Chennai, Tamil Nadu

(2007-01 - 2010-03)

Collaborated with designers to enhance UI/UX components, leading to a 10% rise in user satisfaction.
Implemented CI/CD pipelines, cutting down deployment frequencies from weeks to hours.
Contributed to front-end development tasks, resulting in a cleaner and more efficient codebase.