Aug 2019 – May 2022 · 2 yrs 9 mos · Toronto, Canada Area

• Member of the Advertising Team as a Full Stack Developer
• Worked on campaign transformer that allows advertisers to transform one type of high performant campaign into another by just a couple of clicks. (Java 8/11, AWS Lambda, DynamoDB, ReactJS, Redux, AWS CDK, AWS EMR).
• Lead Engineer to optimize campaign management portal for mobile web viewing. This allows advertisers to easily manage their campaigns on mobile.
• Lead Engineer for Negative Product targeting feature launched in campaign manager. (ReactJS, Redux, Java)
• Lead Engineer for Sponsored Brands Search terms feature launched in campaign manager (ReactJS, Redux, Java)
• Working on the campaign management platform using ReactJS, Redux and Java.
• Unit testing using Jest
• UI tests using cucumber.io

Aug 2017 – Jun 2019 · 1 yr 10 mos · Bengaluru Area, India

• Responsible for design and development of the first micro-service of HackerRank using Rails 5, Elasticsearch and MySQL8
• Designed and developed the new “Teams Management” service architecture for the company’s enterprise product (HackerRank for Work - HRW) thereby improving the security of user resources.
• Developed Search APIs for “HRW” using Elasticsearch, kibana and ROR resulting in 30% reduction in response time.
• Developed PDF and CSV download APIs by creating “Delayed Tasks” and consumer workers.
• Took ownership of crucial modules like “users”, “test candidates” and “teams” in a short span.
• Contributed in architecting the ‘Insights’ service that provides recruiters with complete data of user and candidate activity on the product.
• Responsible for monitoring the website’s performance by using tools like New Relic and Datadog and identifying, developing and improving the bottleneck areas of code.
• Constantly involved in the resolution of production issues.
• Member of the HackerRank’s recruitment panel to hire new talent for the company.
• Worked on Ruby on Rails, MySQL, REST APIs, JSON, Nginx, AWS EC2, Elasticsearch, Resque.

Jun 2015 – Aug 2017 · 2 yrs 2 mos · Gurgaon

• The company was taken over by Myntra. www.myntra.com
• Backend development, Golang, PHP, Python, MySQL, MongoDB, Redis, Memcached
• Designed and developed the service for sorting products on the catalog page.
• Designed and developed scalable user session service in Golang that removed dependancy from legacy system.
• Designed the architecture for real time stock and price update/fetch of products.
• Designed and developed wishlist in Golang which reduced the response time by 70%.
• Designed and developed user authorisation service (including Facebook and Google login) of Jabong using their inhouse developed Golang framework.
• Collaborated with other members of the technical team and rapidly resolved live site issues.
• Worked closely with multiple teams for integration of APIs to the website along with Jabong's android and iOS apps.
• Designed and implemented microservices to move away from the legacy system.
• Developed a service to capture real time user data in Golang and integrated with a third party tool "Blueshift" for analysing and targeting users based on their activity. It increased conversion rate due to specific user targetting.
• In depth knowledge of Jabong's architecture.
• Researched and prototyped addition of new features, feature enhancements, and technical improvements.

Aug 2013 – May 2015 · 1 yr 9 mos · New Delhi Area, India

• Worked under the Technology Entity of Deloitte.
• Worked on multiple business and technical client projects with industries including telecommunication, oil and gas.
• Automated processes of customer record extraction through Python and UNIX which were used as plugins with the existing tools.

Jun 2012 – Jul 2012 · 1 mo · Bengaluru Area, India

• Collaborated with multi-national teams for various projects
• Worked on data visualisation tools like Qlikview, Spotfire, Tableau
• Designed and developed data extraction and cleansing algorithms further used for analysis.