Manish Sharma

Contributed to the Search 2.0 service by integrating an ML-based search service and a scalable API using Java SpringBoot structure. Worked on the Ambiguous Search (part of Search2.0) feature to cluster ambiguous search queries by implementing APIs, optimizing performance with caching strategies, and improving observability through structured logging and monitoring, and added JUnit test coverage too. Worked on the Gifting AI feature for recommending the relevant product to the user. Integrated the ML Model service using SpringBoot and Kotlin. Built an automated pipeline to generate and publish weekly release notes using Python scripts, Git APIs, and CI/CD tools GitHub Actions. Collaborated with the performance engineering team to improve application performance by optimizing API response times, database queries, logging, and caching strategies. Monitored production services and issue triaging using Kibana, Grafana, and Splunk for logging, observability, and performance monitoring. Worked on the integration of the Analytics API in the frontend using Typescript and JavaScript for Web and App platforms. Led multiple mentoring and knowledge-sharing sessions for teammates on development, system design, and debugging.

Developed a user registration system in a Spring application. Implemented the Notification channel system (Push Notification, SMS, Email). Designed and implemented Spring Boot schedulers to automate background job processing and periodic tasks. Developed and integrated event publishing mechanisms using Spring's event-driven architecture to enable asynchronous communication between services. Implemented caching strategies using Spring Cache (@Cacheable, @CacheEvict) to improve application performance and reduce database load. Designed and implemented RESTful API Services to support seamless communication between React web applications and Android apps. Worked on the development of a Talkie and Chat application using React for both web and Android platforms, featuring multi-channel communication and multi-user support. Added Global Search feature to enable seamless offline data searches and connected it with RESTful APIs for comprehensive online search. Involved in performance improvements, memory management, and feature enhancements, while continuously addressing bug fixes to ensure a smooth and efficient user experience. Actively involved in Agile development processes, utilizing tools such as JIRA, Gerrit, and Git for effective project management and version control. Assisted in onboarding new hires and mentored junior engineers to help them ramp up quickly.