Highly skilled and experienced full-stack web developer with expertise in software engineering, software design patterns, UI/UX, REST/SOAP API development. Ability to increase reliability, maximize productivity, and system performances. My Specialties: 

✔ JavaScript, ES5+, React, Redux, React Hooks, Vue.js, GraphQL, D3.js, HighChart, Bootstrap, jQuery 

✔ React Native, Android, Swift, Ionic

 ✔ TypeScript, Angular 4, 6~11, Angular Material, AngularDart, RxJs

 ✔ Storybook, Material UI/Semantic UI 

✔ Node.js, Nest.js, Next.js, Gatsby.js, Express, Socket.io 

✔ AWS Lambda, Serverless, S3, Amplify, AppSync, DynamoDB, RDS 

✔ Python, Django, Flask 

✔ Ruby on Rails, PHP, Laravel 

✔ Jest, Karma, Enzyme, Mocha, Cypress, Protractor, Chai, RSpec, Cucumber, Capybara 

✔ Mapbox, Google Maps/Leaflet, Facebook API, Payment API 

✔ MySQL, PostgreSQL, MongoDB, FireBase, Elastic Search 

✔ Redis, Docker, RabbitMQ, Apache Solr, CloudFoundry, CircleCI 

✔ Azure, Google Cloud Platforms 

I always exceed expectations and deliver high-quality, well-tested products to clients. Love to learning new technology skills and best practices.