Balaji Chandrasekar
Chennai
Summary
Senior/Staff Frontend Engineer with 9+ years of experience designing and building scalable, high-performance enterprise applications using Angular (6–18), TypeScript, and RxJS. Expert in Angular architecture, Signals, standalone components, performance optimization, lazy loading, state management (NgRx), and REST API integration. Strong experience in FinTech and enterprise platforms, delivering responsive, accessible, and maintainable UI solutions. Passionate about frontend performance, reusable component libraries, micro frontend architecture, and scalable design systems.
Overview
12
12
years of professional experience
2013
2013
years of post-secondary education
Work History
Staff Engineer
Altimetrik
03.2025 - Current
- Led development of reusable Angular component libraries, reducing development time by 25%.
- Designed CI/CD monitoring dashboards using Angular Material and RxJS.
- Migrated legacy modules to Angular 16+ with Signals and standalone components.
- Optimized API data flow and caching strategies, improving load time by 30%.
- Contributed to frontend architecture decisions and performance reviews.
- Client: Citi
Senior Consultant
EY
10.2021 - 03.2025
- Developed enterprise Angular applications used by thousands of users.
- Reduced code duplication by 20% using modular and scalable architecture.
- Improved UI performance using RxJS optimization and lazy loading techniques.
- Integrated secure REST APIs with JWT-based authentication.
- Mentored junior developers and supported code quality improvements.
- Client: Dell
Consultant
HCL
09.2020 - 09.2021
- Built scalable frontend modules aligned with business KPIs.
- Resolved performance bottlenecks and memory leaks.
- Supported Agile delivery cycles and sprint-based development.
- Client: Keysight
Associate Consultant
Capgemini
12.2013 - 06.2018
- Developed financial compliance and reporting systems.
- Delivered responsive UIs for global banking clients.
- Collaborated with cross-functional teams and onshore stakeholders.
Education
Bachelor of Engineering - EEE
Panimalar Institute of Technology
Skills
- Angular
- TypeScript
- JavaScript
- HTML5
- CSS3
- Angular Material
- Bootstrap
- Standalone Components
- Signals
- RxJS
- NgRx
- Lazy Loading
- Reactive Forms
- SSR
- Frontend Architecture
- Micro Frontends
- Module Federation
- Change Detection Optimization
- Code Splitting
- Caching
- Web Performance Optimization
- Accessibility
- REST APIs
- GraphQL
- JWT Authentication
- Nodejs
- Jasmine
- Karma
- Jest
- Cypress
- Git
- CI/CD Pipelines
- Docker
- Kubernetes
- SonarQube
- Jira
Languages
English
Proficient
C2
Tamil
Proficient
C2
Hindi
Intermediate
B1
Timeline
Staff Engineer
Altimetrik
03.2025 - Current
Senior Consultant
EY
10.2021 - 03.2025
Consultant
HCL
09.2020 - 09.2021
Associate Consultant
Capgemini
12.2013 - 06.2018
Bachelor of Engineering - EEE
Panimalar Institute of Technology