Dec 2023 – Present · 2 yrs 3 mos

• Contributed to the development of an internal project for tracking user interactions across web applications, aimed at improving analytics and user experience insights.
• Built the frontend using React, implementing dynamic UI components and efficient state management for seamless event capture from user actions.
• Designed and implemented an event-driven architecture on AWS, leveraging API Gateway, SQS, and Lambda Function to asynchronously process and store activity logs.
• Integrated AWS S3 for secure and scalable storage of processed event data, ensuring 99.99% data durability and cost-efficient retrieval.
• Established seamless communication between the React frontend and Java backend, enabling reliable and low-latency data flow.
• Developed and maintained Playwright automation frameworks for the client (NIQ), improving test coverage, reliability, and performance of UI test suites.
• Automated end-to-end testing workflows, reducing manual testing efforts by 50% and accelerating release cycles.
• Collaborated with cross-functional teams, including QA, and Product, to streamline deployment pipelines and maintain high-quality standards across environments.
• Key Technologies: Java, Spring Boot, React, JavaScript, Playwright, AWS Lambda, SQS, API Gateway, S3, Automation Testing, CI/CD