About
Front-end-focused Angular Developer with 3+ years (3 yrs 5 mos) of experience at Tata Consultancy Services building responsive, scalable, component-driven enterprise web applications using Angular (versions 2–17) and TypeScript. Delivered front-end modules for enterprise NBFC and financial-services platforms, including a multi-level car lease approval workflow and a credit risk scoring dashboard, integrating REST APIs backed by Node.js/Java. Strong background in reactive forms, RxJS-driven data flows using operators such as switchMap, catchError, and shareReplay, with working exposure to NgRx for predictable, centralised state management in complex UI modules. Skilled in HTTP interceptors, route guards, lazy loading, and modular component architecture, with hands-on experience writing Jasmine/Karma unit tests to safeguard critical workflows. Proven ability to translate business requirements into clean, maintainable, well-documented front-end solutions, debug UI and integration issues, and collaborate closely with cross-functional and client-facing teams as an independent contributor and mentor to junior developers.
Skills & Expertise (22)
Work Experience
Systems Engineer — Angular Developer
Tata Consultancy Services
Jan 2023 - Present
Developed and maintained responsive, high-performance UI modules in Angular 9–17 and TypeScript for an enterprise fintech platform, improving usability and reliability for end users across the platform. Built reactive forms with complex validation and integrated 50+ REST APIs, consuming secured endpoints across 40+ routes — improving data accuracy and reducing errors in critical business transactions. Led the front-end migration of an enterprise Car Lease Management application from JSP to Angular, taking ownership of request creation, editing, resubmission, approval/rejection, history-tracking, and dashboard screens end-to-end. Adopted NgRx (Store, Effects, Selectors) for select high-traffic modules to centralise application state, reduce prop-drilling across nested components, and improve predictability of async data flows. Contributed to multiple application revamp projects with a primary focus on the front end, modernising legacy Angular views into responsive, component-driven architectures that improved page load times and user satisfaction. Supported and developed Change Requests (CRs) across enterprise applications, delivering front-end enhancements and defect fixes that improved system reliability and reduced client-reported issues. Built a centralised HTTP interceptor for JWT-based authentication with automatic 401 redirect handling and role-based UI authorization across 4 user roles and 10+ protected routes, strengthening application security. Implemented RxJS-driven service layers using switchMap, catchError, and shareReplay to manage asynchronous API integration — eliminating duplicate API calls across 6 data streams and improving app responsiveness. Wrote and maintained Jasmine/Karma unit test suites for components and services in critical workflows, improving test coverage and catching regressions before release. Collaborated with cross-functional and client-facing teams on sprint planning, deployment standards, and effort estimation, supporting consistent on-time feature delivery. Debugged and resolved 20+ P1/P2 production incidents related to front-end rendering and API integration issues, minimising downtime and improving stability for business-critical workflows. Improved application performance through lazy loading, modular architecture, and reusable component design — reducing development time by 40% for new feature modules.
Education
B.Tech — Electronics & Communication Engineering - G. Pullaiah College of Engineering & Technology
2018 - 2022 · Afghanistan
Certifications
Angular (Intermediate)
HackerRank · 2025
JavaScript (Basic)
HackerRank · 2024
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Skills (22)
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