May 2022 – Sep 2023 · 1 yr 4 mos · Gurugram, Haryana, India · On-site

• Senior Front-End Developer | Citi Bank (Client Project)
• Tech Stack: HTML5, CSS3, React.js, AG Grid, Jest, React Testing Library
• Worked on the Transactional Module of Citi Velocity, Citi Bank’s latest next-generation digital banking and trading platform. Collaborated with global engineering teams to deliver a seamless, high-performance web experience for institutional clients across markets.
• Key Contributions & Achievements:
• Developed and optimized data-intensive UI components using React.js and AG Grid, improving data rendering efficiency by 35% on large transactional datasets.
• Enhanced user workflows and transaction visibility, contributing to a 20% improvement in task completion time for end-users.
• Implemented modular, reusable front-end components, reducing development effort for new modules by 25%.
• Integrated real-time data updates via WebSockets and API endpoints, ensuring up-to-date transaction insights across multiple markets.
• Strengthened unit and integration testing with Jest and React Testing Library, achieving 90%+ code coverage and significantly reducing post-deployment bugs.
• Collaborated with UX and backend teams across time zones, ensuring consistency with Citi’s design system and compliance standards.
• Participated in code reviews, sprint planning, and performance tuning, contributing to a robust, scalable, and secure banking platform.

Feb 2021 – May 2022 · 1 yr 3 mos · Pune, Maharashtra, India

• Front-End Developer | Barclays Cards
• Tech Stack: React.js, Backbone.js, Java 8, Jest, Jenkins
• Worked on Barclays Internet Banking – Credit Card Module, covering all aspects of the customer credit card journey including statements, card applications, bill payments, and promotional features such as social media integrations and advertisements.
• Key Contributions & Achievements:
• Designed and developed interactive, high-performing React.js components to deliver a seamless digital banking experience for millions of Barclays customers.
• Modernized legacy Backbone.js modules into a React-based architecture, improving page load time by 28% and reducing technical debt.
• Contributed to test-driven development (TDD) by implementing evolving unit tests and snapshot tests, maintaining 95%+ test coverage across critical flows.
• Streamlined build and deployment pipelines through Jenkins CI/CD, improving release efficiency and reducing deployment errors.
• Collaborated with cross-functional teams to ensure secure API integration with backend services built in Java 8.
• Enhanced credit card management UI (statements, payments, and offers), leading to a 15% increase in user satisfaction scores reported via customer feedback.
• Participated in agile ceremonies, sprint retrospectives, and peer reviews to ensure consistent delivery quality across the team.

Dec 2018 – Feb 2021 · 2 yrs 2 mos · Pune

• Front-End Developer | Repspark
• Tech Stack: React.js, Angular, .NET (C#), Jenkins
• Worked on Repspark’s B2B e-commerce platform serving US-based retail and wholesale clients, focused on improving digital product presentation, order management, and buyer-seller interactions.
• Key Contributions & Achievements:
• Designed and implemented interactive product display modules using React and Angular, introducing dynamic line sheets and digital catalogs that enhanced product discovery and boosted user engagement by 30%.
• Collaborated with UI/UX designers to create a more intuitive browsing experience, improving average session duration by 20% and reducing bounce rates.
• Integrated .NET (C#) backend APIs with modern front-end frameworks, ensuring secure and efficient data exchange across product and order modules.
• Automated deployment processes using Jenkins, reducing manual release efforts and deployment time by 40%.
• Participated in agile development cycles, delivering new features every sprint with a strong focus on performance, accessibility, and scalability.
• Worked closely with US-based clients and business analysts to translate complex business needs into functional, visually appealing front-end solutions.

Feb 2018 – Oct 2018 · 8 mos · Mumbai Metropolitan Region

• Software Developer | EbixCash Custody
• Tech Stack: .NET (C#)
• Contributed to the development of EbixCash’s Custody platform, a web-based solution designed to streamline share trading and settlement processes by enabling direct transactions between users and custodians—eliminating the need for third-party brokers.
• Key Contributions & Achievements:
• Developed and maintained core trading modules for buy/sell operations, ensuring secure, fast, and reliable execution of financial transactions.
• Collaborated with backend teams to optimize .NET-based APIs and database queries, improving transaction response time by 25%.
• Implemented robust data validation and user authentication workflows to ensure compliance and reduce operational errors.
• Worked on reporting and dashboard modules to give users transparent visibility into their holdings and trade history.
• Contributed to end-to-end testing, debugging, and performance optimization, improving platform stability and reducing downtime.
• Partnered closely with QA and product teams to ensure high-quality feature releases aligned with business goals.