Meera Ranganathan Shanthi

Technical Lead - Front End @ Tata Consultancy Services

About

Senior Angular Lead with 9.5+ years of experience delivering enterprise frontend solutions in banking and telecom domains. I specialize in Angular (v8–21), NgRx, RxJS, and Micro Frontend architecture, with a proven track record of modernizing legacy applications, improving performance by 30–35%, and building scalable reusable components. Currently leading frontend engineering for Bank of America, managing a team of 8 developers and QA, driving Angular modernization, UI/UX excellence, and high-quality delivery in Agile environments. Passionate about mentoring teams, optimizing workflows, and creating responsive, accessible applications that delight users.

Country

United States

City

Concord

Industry

Information Technology & Services

Skill

Agile / Scrum, REST APIs, Cypress (E2E Testing), Jest / Jasmine / Karma, Responsive Design / Flex Layout, HTML5 / CSS3 / SCSS, Bootstrap 5, PrimeNG, Angular Material, JavaScript (ES6+), TypeScript, RxJS, NgRx, Micro Frontends (MFE), Angular (v8–21)

Experience

Technical Lead - Front End

Tata Consultancy Services

2024-1 - Present · 2 yrs 9 mos

Charlotte, NC

Project: Ruby Resource Management Platform Led Angular migration v16 → v21, ensuring zero critical regressions. Designed and developed 50+ reusable components for scalability and maintainability. Implemented NgRx & RxJS patterns for real-time dashboards and state management. Improved performance 30–35% via lazy loading and OnPush strategy. Built dynamic Reactive Forms and ensured WCAG-compliant, responsive UI. Mentored junior developers, conducted code reviews, and defined frontend architecture standards.

Senior Angular Developer

Tata Consultancy Services

2022-4 - 2023-8 · 1 yr 5 mos

Chennai

Project: Information Reporting (IR) Migration Modernized legacy monolithic applications into micro frontend architecture. Developed Angular 12 reusable modules, ensuring maintainability and scalability. Implemented secure coding practices (XSS/CSRF protection) and CI/CD with Jenkins & SonarQube. Delivered accessible UI aligned with WCAG standards.

Senior Angular - Angular

Tata Consultancy Services

2020-10 - 2022-3 · 1 yr 6 mos

Chennai, Tamil Nadu, India

Project: GEMS – Associate Management Portal Developed Angular 8 enterprise application for associate management. Built complex UI modules, reactive forms, and dynamic components. Conducted E2E tests and delivered pixel-perfect, accessible UI. Integrated frontend with REST APIs.

Frontend Developer

Tata Consultancy Services

2019-3 - 2020-9 · 1 yr 7 mos

Chennai

Project: Data Visualization Dashboard Developed dashboards for revenue analytics with Angular 6 components. Integrated frontend with backend REST APIs for real-time data updates.

Telecom Design & Network Planning Portal – British Telecom

Tata Consultancy Services

2016-6 - 2019-2 · 2 yrs 9 mos

Project: Telecom Design & Network Planning Portal Built interactive UI for network planning automation tools. Implemented form validation and dynamic content handling.