Systems Engineer | Front-End Developer at Tata Consultancy Services (TCS)

Developed and enhanced admin and CRM B2B telecom portals using React.js, Redux, and Material UI. Built features for accounts management, validation, subscription/order processing, customer onboarding, lead capture, pricing/quotations, contract management, SIM swap, subscription changes, suspension/resume, and order history. Integrated REST APIs with CRMS and HOBS backend systems using Axios for faster and reliable data retrieval. Implemented authentication flows including username/password, LDAP, Active Directory, and mobile OTP verification. Delivered multilingual UI support (English/French) and role-based access management with bulk operations and real-time notifications. Optimized performance and ensured cross-browser compatibility across Chrome, Firefox, and Edge. Collaborated across 15+ Agile sprint releases with sprint planning, daily standups, backlog grooming, and retrospectives.