• API optimization for cash team

• Apply Advisory lock to handle conflict in millions throughput transactions API

Stacks: Nodejs, Typescript, Postgres, MongoDB, Jest, AWS (Lambda, CloudWatch, DynamoDB,…)

Client Parsley Health:

• Build the EMR Service to consolidate requests to MDHQ

• Abstract the structure to ready for the new EHR without breaking changes in downstream

• Build an Authentication service to validate the password.

• Tech stack: Node js, Golang, GCP

Client PatientPop:

• Understand the healthcare domain

• Build robust, scalable applications with micro-services

• Propose architect and hands-on work to deliver features on time

• Tech stack: Node js, Python, PHP, AWS

Support another student and professor on the course Web application programing

Played a key role in the programming and development of B2C e-commerce platforms and applications as leader of the technical team.

• Analyze the requirements and give the high level of the architect. Developed the core framework and template for the team.

• Developed the features that increased assortment. Successfully handle more than 20,000 active sellers working on the system.

• Developed applications and modules to streamline complex products and import processes of more than 400,000 new products imported every day, as it saves 7 days on average for sellers compare with manual input by hand on the form.

Served on an elite technical team engaged in building online news publications from scratch.

• Assisted in building a foundational platform for a high-volume news website.

• Contributed to design, build-out, and maintenance of Teslarati discussion forum as well as iOS and Android apps.

• Deploy the website to AWS using EC2, S3, Route54.