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.

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.

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%.

Built automation framework using C# and asp.net to carry out QA tests and reduce reliances on manual testing in JDA.