Software Engineer
CurrentProduct SCRUM team - (Agile, Sprint planning, Pair programming, Daily code reviews.)Developed compliance-related API features for the back-end in Ruby + SQL, resulting in improved system efficiency and accuracy for Blockchain, Crypto, Banking and IRA solutions.Implemented IP-address and Geolocation Reg-Ex to enhance user verification processes, reducing fraudulent sign-ups by 100%.Updated legacy code by replacing hard-coded values with environment variables, resulting in a more secure and scalable application.Utilized rigorous unit and integration testing-RSpec. Platform Engineering - Tier 3 - (Incident Management, Metrics, KPIs, & Customer Support Service) Built tests in Ruby and SQL to ensure connectivity with our integrators to each of the API endpoints for database migration from Heroku to AWS. The API Cryptocurrency platform processed ~3m requests daily and $35b annual transaction volume.Utilized Datadog for troubleshooting HTML errors, connectivity issues, and tracking API calls, leading to quicker issue resolution and improved system performance.Participated in 24/7 on-call rotation for incident management, resolving issues promptly and effectively.Presented comprehensive root cause analysis (RCA) results and corresponding incident resolutions.Documented and maintained Playbooks for SQL queries and Ruby scripts, enabling efficient and consistent fixes in Production, aiding in the response efficiency with slashing the average resolution time from 60 days to 3 days. Administrative Operations - Internal Tooling - (Robotic Process Automation that minimizes human error and maximizes profitability.)Collaborated with Product on processes needed to be automated for our stakeholders based on scripts designed and documented for T3S support.Used experience writing bulk service requests to contribute to the build of internal tools.Wrote, tested, and maintained code in Typescript.js, based on the Core API.
