Integrated Stripe payment gateway in Kotlin for seamless money transfer. Enhanced payment module, improving user experience for both landlords and tenants.

• Developed a tax credit application in React, TypeScript, Node.js, MySQL, Docker and Kubernetes deployed on the GCP Cloud platform, resulting in a 15x increase in paid customers.

• Developed an AI chatbot application from ground up using Python and FastAPI, integrated with ChatGPT, significantly reducing customer query handling by 80%.

• Designed and implemented concurrent task management system using Python’s asyncio module coroutines and event loops, significantly reducing chatbot benchmarking time from 30 minutes to mere seconds and achieving a 90% improvement in application responsiveness.

• Developed a robust event-driven architecture leveraging Apache Kafka, significantly improving data processing speed and system reliability.

• Integrated with Datadog APIs for monitoring, while leveraged Google BigQuery for comprehensive business intelligence data analysis.

• Restructured a legacy monolithic Ruby on Rails (RoR) application into a more scalable microservices architecture.

• Participated in the design and implementation of security solutions based on SAML and OIDC protocols for single

sign-on (SSO) solutions.

• Successfully implemented a migration plan from Redis to DynamoDB (NoSQL) improving scalability and

performance.

• Collaborated on the development of a read-only application and data tier to enhance application performance.

• Leveraged RabbitMQ message queues to achieve high throughput and reduce latency in a distributed system.

• Developed a Google DFP integrated ad server system using Nodejs, enabling clients setup ads on

Realtor.com website.

• Continuous integrated feature development using Ruby on Rails, Nodejs, React, Redux, and Postgres.

• Implemented responsive(fluid) templates, serving single ad on multiple platforms(Web, android, iOS).

• Extensively worked on AWS services along with wide and in depth understanding.

• Developed a single-page web application, allowing product owners to manage digital display

• Migrated existing application from using VanillaJS(pure javascript) to AngularJS.

• Migrated entire web-application from Zend Framework 1 to Zend Framework 3.

• Real-time digital menu updates using Node.js Socket.IO.

• Developed a C++ and Qt based application program enabling product owners customize digital display menus.

• Designed and implemented REST/HTTP APIs that allow sophisticated, effective and low cost application integration for web and mobile applications.

• Migrated data from flat file storage to MySQL database and increased query performance by up to 800%.

• Designed and implemented a Java based application that runs as a chron job to help keep track of client’s systems, sending email alerts as system goes down and everyday email reports.

• Implemented a Java based application, auto-updating client’s software when new updates are pushed to the server.