Jonathan Samayoa

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Senior Software Developer at Javascript/React/Node

» Projects

2018-2023

With - meetwithanyone.com

JavaScriptReactRedux-SagaReact HookCSSNodeExpressAWSMySQL
Front End Development ● HTML5, CSS3, JavaScript, TypeScript, React, Redux-Saga, React Unit Testing using Jest, RTL, MSW. ● Implement UI/ UX according to the provided Figma Design. - Identified web-based user interactions and developed highly responsive user interface components via React, and Redux-Saga, Hooks, React material UI library. - Translated designs & wireframes into high-quality code and wrote application interface code via JavaScript following React best development practice and design pattern like container-view design pattern. - Construct a reusable and scalable React components and API integration. - Troubleshoot issues and debug application codes to improve functionality and performance. - Developed and implemented front-end architecture to support user interface concepts, code refactoring. Back End Development ● Node.js, Express.js, MySQL, MongoDB, AWS(EC2, Lambda function,...), Microservice architecture, serverless platform and etc. ● Design of API, Database design/implementation/performance tuning. - Used Node.js to install necessary packages into the application. - Developed RESTAPI using Node.js/Express Framework - Integrated dedicated API systems and third-party solutions - Built a complicated backend system using Node/Express.js, Sequelize ORM, and MySQL. - Construct many DBMS and several relations such as ManytoMany, OneToMany, OnetoOne, etc.
2014~2018

Sky Republic Inc

HTMLCSSTypescriptReact/Redux-Saga/HooksNode/ExpressExpressAzure ADAWS Cognito
Transform your supply chain faster Designed to get multi-enterprise applications up and running quickly, Sky Republic makes your supply chain more productive, resilient, and nimble using purpose-built smart contracts – Sky Contracts – to unify processes, data and records among partners and decentralize benefits. ● Experience with HTML5, CSS3, SCSS, Javascript, Jquery, and front-end open-source sets such as Bootstrap ● Worked on web application development that was based on Angular, React, Vuejs and Node.js. ● Created mobile responsive & pixel-perfect Angular UI based on Figma design. ● Integrated REST endpoints and 3rd party APIs in the front end, JWT user authentication and Oauth2 based user authentication. ● Wrote effective unit test using Jest . ● Consulting web development for businesses providing custom software solutions and architecture alongside performance optimization. ● Daily maintenance of code, debugging issues, and solving clients’ problems. ● Fully engaged with team members to achieve the highest levels of the project.

» Skills

Languages

JavaScript/Typescript
Python
HTML5/CSS3/SCSS
CSS
PHP

Frameworks

Node/Express
React/Redux-Saga/Hooks
Vue
Angular
Laravel/Codeigniter
Django/Flask

DB and Cloud

MySQL
MongoDB
PostgreSQL
Google Cloud
AWS
Azure
Heroku
Git + Github
CI/CD + PM2 + Nginx

Design

Sketch
InVision
Figma
Adobe Illustrator

» Experience

With - meetwithanyone.com

Full time - MERN stack Developer
May 2018 - Mar 2023

Sky Republic Inc

Contract - Senior Software developer
Oct 2014 - Apr 2018