- Hybrid App DeveloperShoppe (via Toptal)2017 - 2018
Technologies: Ionic, Objective-C, Android Java
- Integrated streaming video and camera overlay plugins using Objective-C.
- Integrated a streaming video plugin, using Android Java.
- Implemented other features with Ionic.
- Front-end EngineerMixlab (via Toptal)2017 - 2017
Technologies: HTML5, CSS3, React.js, Ruby on Rails
- Created a web application to make prescriptions for the patients; based on React.
- Implemented various form validations (synchronous and asynchronous mode) using Redux Form.
- Built an admin dashboard to manage the doctors, patients, and prescriptions.
- Web DeveloperBuzz Cloud, LLC2014 - 2015
Technologies: AngularJS, Node.js, Python, Django, AWS Lambda, API Gateway, DynamoDB
- Worked extensively on the front-end doing everything from slicing the initial PSD mockups to creating the responsive HTML and CSS, and writing the actual Angular templates.
- Heavily assisted in the back-end using Node.js and Python. Also created the client-side UX improvements using an AngularJS framework.
- Created a testing framework for the whole workflow.
- Hybrid App DeveloperMonument LLC2014 - 2014
Technologies: Ionic, Cordova, AngularJS, Parse SDK, Firebase, React Native
- Assisted in the business planning and making wireframes.
- Developed the back-end logic in Node.js using Express Framework, and secured the API endpoints by adding HTTPS service.
- Extensively used Google Maps API for location-based booking and heavily customized the google map visualization.
- Created a cross-platform app front-end using an Ionic framework.
- Senior DevOps EngineerBeijing UniPros Technology, LLC2013 - 2014
Technologies: AWS EC2, AWS Lambda, DynamoDB, AWS Cloudsearch, AWS API Gateway, Cognito, Elasticsearch, AngularJS, RoR
- Set up a secure environment for AWS development and production hosting.
- Created business critical APIs using Lambda, the API Gateway, and Cognito.
- Handled performance-sensitive work and was capable of handling a large scale operation.
- Rails DeveloperFreelance2010 - 2013
Technologies: Ruby on Rails, RSpec, RPM
- Built an SMS reminder for the site OhDontForget.com.
- Developed a marketplace website, Home.inklingmarkets.com.