Jul 2022 – Feb 2025 · 2 yrs 7 mos · Pune, Maharashtra, India

• Played a pivotal role in developing a Product Life Cycle Management (PLM) system, streamlining organizational Changes and Issues management processes.
• Led a comprehensive backend architecture refactoring initiative, implementing design patterns (e.g. State,
• Template) to enhance system stability and adaptability.
• Conducted robust JMeter performance testing, ensuring web services’ resilience under high loads and low latency, achieving up to 30% performance gains.
• Refactored an existing service using Spring Boot, enhancing modularity and scalability of the existing system.
• Implemented security best practices in our existing services, including OAuth2 & JWT for secure authentication and authorization.
• Implemented RESTful APIs and ensured seamless integration with front-end applications.
• Optimized database queries and indexes, resulting in faster data retrieval and improved application performance.
• Optimized DB calls by utilizing REGEX for parsing strings rather than retrieving data from the database, improving performance by upto 40%.
• Maintained comprehensive documentation for APIs and backend services.
• Decoupled notification service from existing system to make it asynchronous, non-blocking and completely fault tolerant, making system faster by 25%.
• Tech Stack & Tools: Java, Javascript, Python, SpringBoot, Postman, JMeter

Dec 2021 – May 2022 · 5 mos · Pune, Maharashtra, India · Remote

• Collaborated on the development of the Linkedin web application (My profile section) using EmberJS, Sass, and Handlebars.
• Improved the usability and accessibility of the application by up to 5% by addressing high-contrast theme and accessibility issues using CSS media queries.
• Migrated some old Ember components to the Ember Octane improving the code performance and readability.