- Built regression testing feature using Angular and Rails enabling customers like Intel to autonomously improve their bots by providing exhaustive reports.- Upgraded Avaamo's integration with channels like Facebook Messenger to further support over a million monthly user queries.- Fixed security vulnerabilities like blocking Cross-Site Scripting (XSS) by using Nonce based Content Security Policy (CSP).- Integrated Rack middleware in rails web-app using Rack::Attack gem to monitor, block and throttle abusive requests.

- Managed a team of 8 engineers to develop a dispute resolution system using React and Rails boosting the annual revenue by USD 2.7 million.- Built an async service to assign 1000+ tasks every hour considering various filters like round-robin, zones, and holidays using Sidekiq gem for spawning schedulers.- Played a vital role in replacing Salesforce with an in-house ERP system, thus saving $400k annually.- Led the initiative to introduce State Machines using workflow-activerecord Ruby gem establishing the ERP system.

- Redesigned and fixed SEO framework (including sitemap) improving average daily impressions and visibility index by 20%.- Assisted in building a polygon microservice using Rails and PostgreSQL to map boundaries by uploading KML files.- Built a microservice using Rails and Elasticsearch to onboard marketable houses, further increasing annual revenue by $16,000.- Developed a JS autofill plugin to reduce the arduous tasks of around 1500 employees across 12 cities in-use for addresses.- Created an automatic price correction engine to run periodically, improving the conversion of house bookings by 6%.

- Developed a secure web-based portal using PHP, HTML, CSS & JS to validate Electronic Data Interchange (EDI) files.- Built automation framework using C# and asp.net to carry out QA tests and reduce reliances on manual testing in JDA.

Vocational Training