Design, build and document REST APIs using Nodejs, TypeScript and ensure it is secure and scalable.

Developed of micro services, to break down more complex jobs and make it reusable so other team in the company can leverage it.

Migrated raw queries to Knex ORM, so it’s easier to do the migration, maintenance, cleaner code, and reusable which in result avoid SQL injection.

Used local-stack (Fake AWS), which reduced the call to actual AWS services during development/testing.

Wrote E2E test cases by connecting DB for testing and increase test coverage to 90% using Jest, and superagent.

Integrated third party application with Wells Fargo for card provisioning using window communication API.

Developed components AlertBar, Breadcrumb, Dialog Box, Pagination and Toolbar with ADA compliance allowing reuse, accelerating development and consistency across different applications.

Developed digital wallet landing page with status using React 15.4.2, Redux, ES6/Babel, Webpack, and Sass

Designed and developed web application using React, Ruby on Rails, Node.js with Elastic Search and PostgreSQL.

Managing the monthly/weekly deployment of web applications by automating the deployment pipeline.

Developed delayed jobs for web application optimization.

Implemented migration script to ensure the database changes are up to date.

Migrated ElasticCloud data to AWS ElasticSearch

Developed and maintained automated continuous integration pipeline using CircleCI.

Designed and developed the database (MySQL, Redis) for an AI-based application from the scratch.

Designed and developed user workflows for the web application using Angular and Node JS.

Performed unit test by writing all possible test cases using Mocha and Chai.

Developed of lambda function for extracting a compressed file, uploading contents to S3 and its data into DB.