• Created and managed UI features that enabled business to serve customers quickly and precisely
• Designed, built, and maintained microservices for Payment Platform allowing patients to make payments to providers
• Integrated the use of S3, SQS, lambda, and DynamoDB within microservices to increase maintainability and efficiency
• Collaborated with DB Developers to define datasets required and stored to process payments for individual services
• Constructed a small library to store request and response from public facing APIs onto DynamoDB in order to analyze and maximize profits
• Converted monolith system into micro services allowing for simpler horizontal scalability
• Developed monitoring services to catch transaction errors resulting in 80% decrease in delayed payments
• APIs developed with TDD with 90% or more test coverage