- Automated synchronization of app data & setups for over 600 customers by developing Node.js scripts via Kinvey Flex, saving around 20% engineering work hours & minimizing onboarding time from hours to mere minutes, proactively averting potential issues- Achieved 2x boost in issue investigation speed by revamping the internal JavaScript library for improved logs management- Engineered and fine-tuned complex SQL queries using joins, aggregate & window functions for CRUD operations on… Show more - Automated synchronization of app data & setups for over 600 customers by developing Node.js scripts via Kinvey Flex, saving around 20% engineering work hours & minimizing onboarding time from hours to mere minutes, proactively averting potential issues- Achieved 2x boost in issue investigation speed by revamping the internal JavaScript library for improved logs management- Engineered and fine-tuned complex SQL queries using joins, aggregate & window functions for CRUD operations on around 1 million records while enhancing performance with indexes & constraints, and improving schema design through normalization- Solved HTTP-related challenges in IoT simulator by integrating MQTT, yielding 30x faster data transfer on slow & unreliable network- Developed 10+ reusable UI components & custom hooks using React Hooks & Functional Components with Parcel bundler, navigation using React Router, efficient state management using Redux & Context API handling large datasets with caching- Optimized frontend performance with lazy loading, resulting in a 20% decrease in page load times, enhancing user experience- Accomplished over 90% code coverage with unit and integration tests using Jest & maintained code quality with regular code reviews Show less

- Developed & optimized 10+ RESTful APIs using JavaScript, Express middlewares achieving 30% better response time- Assisted clients by developing Node.js endpoints to upload files to AWS S3, GCS via Kinvey, and implement push notifications- Achieved a notable 3x reduction in full-stack query resolution time by boosting proficiency across product suites by enhancing Node.js, and MongoDB skills & heading Kinvey Flex (microservices framework) support- Optimized MongoDB operations by 5x… Show more - Developed & optimized 10+ RESTful APIs using JavaScript, Express middlewares achieving 30% better response time- Assisted clients by developing Node.js endpoints to upload files to AWS S3, GCS via Kinvey, and implement push notifications- Achieved a notable 3x reduction in full-stack query resolution time by boosting proficiency across product suites by enhancing Node.js, and MongoDB skills & heading Kinvey Flex (microservices framework) support- Optimized MongoDB operations by 5x for key clients by adeptly solving complex database issues through normalization and indexing- As a Product Prime (Product Support Owner), Collaborated closely with the head of product and engineering regarding critical bugs and escalations- Trained 5+ engineers with the required product knowledge on Node.js, MongoDB queries, REST APIs, etc Show less

- Reduced engineering-support friction by 50% within 3 months by gaining Elasticsearch Kibana query expertise for operational intelligence, developed 2 dashboards for real-time monitoring of app health, log analytics, and debugging critical issues proactively- Raised bug fix rate by 30% by adopting Agile practices, actively joining scrum and sprint activities with Product & Engineering heads- Kinvey BaaS was acquired by Progress Software for $49 million

- Built demo apps for clients using Kinvey MBaaS SDKs showcasing key features resulting in a 20% cut in support traffic and improved resolution times- Kickstarted a data formatting project at XOLights, doubled the efficiency of the 8-member team by automating workflows using Excel Macros-