▸Led a pod of 8 engineers on a regulatory initiative — resolved Maven vulnerabilities and upgraded multiple projects to the latest Spring Boot versions.
▸Redesigned the margin calculator around a premium-based approach, lowering financial exposure by 15–20% and tightening market-risk controls.
▸Rolled out Pulse SRE-based alerting on GC, host, and DB metrics for a mission-critical application, speeding up detection and resolution by 20–30%.
▸Migrated report generation for 10M+ trade IDs off an on-premises DB2 instance to Snowflake; built a multithreaded application around the new pipeline that cut generation time from 3.5 hours to 50–60 minutes.
▸Designed microservices that determine the Close of Business date, letting Asia-Pacific clients receive reports earlier.
▸Built an end-to-end client application for viewing, editing, and adding margin movements; worked across firewall, gateway, and deployment layers.
▸Automated authorization and payment-status validation for clients — a full-stack build on Java 11 and React.js using Google Guice for dependency injection.
▸Engineered a Spring Boot + Kafka test harness to monitor futures reporting, cutting reporting time by 1.5 hours and improving SLA adherence.
EPAM Systems
Software Development Engineer
Taxation Monitoring Portal
Feb 2021 – Mar 2022
PAST
▸Migrated the portal from AngularJS to Angular 8, testing components built on ag-Grid.
▸Owned design, development, testing, and refactoring end to end; mentored junior developers through regular knowledge-sharing sessions.