Design and implementation of event driven architecture using AWS technology to stream payments data at different stages of the payment transaction's lifecycle. This allows teams company-wide to subscribe to near real-time notifications for customer service, financial, analytics and machine learning purpose. Contributed in implementation of features within the core payments services to support execution of payment transactions.

Developed in-house applications to migrate from spreadsheet based processes, such as hiring and employees' skills and performance reviews, into web tools using PHP and MySQL. Improvements in hiring process allowed the company to define role-specific skill sets and thresholds which were then evaluated against candidates' exam scores and interviewers' feedback. For skills and performance review, the new applications included automated aggregation of metrics to perform site capability assessment, track organizational and individual level goals and consolidation of individual strengths and growth areas all of which was later used to define career paths and training plans.Contributed in development of distributed system in Java for scheduling and managing execution of validation tests for hardware products. This included development of a MongoDB-based file system to track tests' procedures and results for documentation and compliance purpose.