Oct 2020 – Dec 2021 · 1 yr 2 mos

• Maintained APIs and refactored unit tests (.Net Core)
• Implemented new FE features for Swimlane’s main product using RxJS, SASS, Angular+.
• Contributed and maintained Swimlane’s open-source projects.
• Built third-party integration widgets (lit-Element).

Feb 2019 – Dec 2020 · 1 yr 10 mos

• Implemented distributed system design for inherited microservice by using Nginx as load balancer.
• Refactored legacy code to connect to new API endpoints.
• Designed seeding script to generate 30 Million entries in PostgreSQL and in MongoDB.
• Benchmarked noSQL and SQL databases on optimized query speed and on scalability.
• Identified bottlenecks with custom payload script on loader.io and decreased response time for most-frequently accessed records by more than 5 times by implementing Redis Cluster (primary-replica) to cache server responses and maintain data integrity.
• Executed Horizontal and Vertical scaling and achieved improved performance from 300 RPS to 2200 RPS, and reduced latency by 120%.
• Created front-end UI/UX with React and built reservation calendar from scratch.
• Decreased load time with gzip compression to score 99 on Google Page Speeds.
• Designed and built RESTful API for event data microservice and automated testing with CircleCI and Jest/Enzyme.
• Deployed both service and proxy server on AWS/EC2.
• Implemented responsive frontend functionality for microservice and proxy.
• Led Agile process in a 4 - person remote team.

Apr 2016 – May 2020 · 4 yrs 1 mo

Mar 2015 – Jan 2016 · 10 mos · Costa Rica

• Built and maintained financial models.
• Conducted US airlines industry background research: relevant quantitative and qualitative background information on companies, sectors, and themes.