● Developed multiple internal and external APIs used among several clients for fetching, creating, and updating data

● Designed API specifications including the endpoint and parameters, headers, request body, and response body

● Streamlined client communication by automating the distribution and notification of file run success and failure reports

● Triaged and resolved production issues and promptly communicated the issues and resolutions to clients and PMs

● Led multiple team syncs to refine API designs, explore alternative solutions, and resolve open questions and concerns

● Developed a Rewards platform to support multiple lines of business such as Apple Card, GM Card, and Marcus HYSA

● Implemented microservices that supported API development, multi-tenancy, Kafka messaging, and Wiremock testing

● Monitored, triaged, and resolved urgent production issues and documented incident management post-mortems

● Collaborated with stakeholders, product owners, and QM testers to complete, test, and deploy features end-to-end

● Mentored 2 new joiners and remotely presented knowledge transfer sessions to a class of 10+ onboarding teammates

● Developed an API routing architecture allowing failover between regions without downtime using AWS and Terraform

● Deployed Terraform modules and implemented AWS Route 53 hosted zones, endpoint services, and load balancers

● Confirmed connectivity to web servers and monitored health and traffic via Amazon CloudWatch logs and metrics

● Presented the architecture design to Tech Leads, SRE and Tech Risk and received approval for implementation

● Developed a mock data warehouse to generate thousands of random realistic data over time using Docker and Spring

● Increased efficiency by 99% during local testing by eliminating the wait time of requesting data from the DW team

● Built a RESTful Web Service to handle HTTP GET and POST requests for fetching, creating, and updating the data

● Integrated Apache Hadoop, Apache Hive, and Apache NiFi to process and query data and control process groups