• Technologies: React/Redux, JavaScript, Typescript, Java/Spring Boot, KeyCloak, PostgreSQL, Keylines GraphAPI, Backbone.js, ES6, HTML5, SASS/CSS, Webpack, Jest/Enzyme, REST API, Mapbox API• Design and implement a digital forensic app ("Investigate") to visualize and analyze vast quantities of any human generated data (Communication graph, map, NLP, etc.)• Analyze new features, bug fixes, and compliance issues (a11y, security, etc) working closely with UI/UX and product• Collaborate with other engineers to review code, process improvement (e.g., SonarQube and WhiteSource application) and adopt better practices or technologies when applicable• Presented product demo during sprint retro and development roadmaps during PI planning

• Designed and delivered a billing platform project, Xfinity Mobile (Comcast's new wireless service launched in 2017) • The area of development includes billing/financial, service provisioning, order processing, API gateway, and front-end's web and mobile app• Conducted technical requirements and solution design sessions with cross-functional teams

• Designed and delivered 50+ development projects in T-Mobile's prepaid service platform (web/mobile web, sales portal, customer care, fulfillment, billing, order management, fraud, data warehouse)• Conducted solutions design, enterprise concept estimation (ECE) sessions with dev teams and vendors to evaluate Impact Assessment and level of effort, and RMM system specification

• Technologies: C/C++, Oracle, JSP, Servlet, and Perl in UNIX• Designed and developed mediation/rating modules in carrier-grade UNIX environment considering system stability, security, high availability, and scalability• Developed data analysis program in PERL to investigate and recover error data (CDR, IPDR, UDR) for revenue assurance• Developed OSS monitoring tool (using C & PERL) for NOC operations that helped identify billing errors in early stages and prevented revenue leakage