John Dave D.

Worked with different projects given by clients.

• Mostly, the projects involve developing web applications, maintaining existing sites
• Perform frontend maintenance for existing websites such as updating user interfaces.
• Adding automated tests for legacy applications
• Built WordPress themes from a given design
• Manage Cpanels and PHPmyAdmins
• Creating backups and installing WordPress plugins for security and SEO purposes.

• Develop RESTful game APIs using NodeJS, Express, and Typescript.
• Implemented queue messaging system using Bull for micro services communications.
• Develop a mobile application for managing user account, sending OTP, and accessing games.

• System architecture for the backend services
• Implemented SocketIO as real-time service
• Implemented BINLOG Listener to notify socket IO for database changes
• Implemented ElasticSearch, Kibana, and Logstash for collecting and aggregating to be used for live visualization APIs
• Developed frontend architecture using ReactJS for different dashboard projects.
• Setup development servers on DigitalOcean

• Involved in technical decisions and planning
• Designing front end architecture for ReactJS Application
• Setup front end assets builder using Webpack 4
• Directly report to VP engineer
• Deployment of application is AWS
• Setup Laravel backend architecture
• Setup and created graphQL server to wrap legacy APIs and new API versions.
• Setup frontend coding standards using ESLINT and PRETTIER
• Setup backend coding standards using PHPCS
• Setup testing environment using PHPUnit and Laravel
• Developed IAF Search from ground up

• Worked mostly on front-end engineering
• Build user interfaces using ReactJS
• Used SCSS for converting sketch designs to HTML files.
• Also worked on creating queries and mutations on the graphQL server
• Integrate graphQL and have the user interface consume it using Apollo Client.

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• Worked with different company's product such as leadgrab.io.
• We used Laravel 5 to build the backend APIs
• ReactJS to build our single page application
• Deployed application on amazon.

• Developed a single page application using ReactJS and Redux
• Building reusable UI components
• Handle frontend architecture
• Integrate existing rest API to the user interfaces
• UI Performance Optimisations
• Developed internal administrative tools
• Used graphQL server to be used for internal tools API

• Write well designed, testable, efficient code
• Execute full lifecycle software development
• Do code reviews to fellow colleagues
• Worked on backend development using Laravel Framework

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• Working with online customer support chat system
• Using firebase as a persistence mechanism for the messages
• Building RESTful API for updating visitor, website, and operators information.
• Attending daily stand-ups and weekly retrospectives.
• Working with both frontend and backend development and testing.

• Worked with ADB funded government projects for PPP
• Developed PPP Agency Official Site
• Developed PPP Internal Application for Project Bidding

• Worked on backend API using Codeigniter 2
• Setup SVN as our local revision system
• Worked closely with CEO, planning the development of the product.
• Developed frontend interfaces using JQUERY, HTML, and CSS.
• Mentored junior developer about CodeIgniter

• Designed Facebook fan pages
• Convert PSD to HTML and CSS
• Testing HTML files to different browsers
• Fixing CSS bugs