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Yassir Wallet & Loyalty Platform

Senior full stack developer

Client: Yassir

Nov 2018 – Jan 2020

As a senior full stack developer in a large Agile team I used ReactJS and NodeJS alongside Spring Boot and Material UI to build dynamic interfaces and RESTful APIs in a microservices architecture, turning design specifications into responsive applications that work across devices.

• Wallet: a digital wallet for Yassir clients, interconnected with the company's other services (Food, Marketplace)
• Vouchers and Fidelity: a system that retains customers by giving them points, which can be spent through the wallet or other services
• Dashboards to manage and report on the services
• A users management system (roles and permissions) for the dashboards
• Design, development and testing of new applications, backend features, consumption of endpoints from ReactJS, and functional documentation

Stack: Microservices, Spring Boot, Spring Data, JPA, Hibernate, npm, MERN stack (MongoDB, Express, React, Node), Jest, TypeScript, Redux, TypeORM, Mongoose, PostgreSQL, Postman, Docker, GitHub, Scrum/ClickUp.

Technologies

• Spring Boot
• TypeScript
• React
• Node.js
• Microservices
• MongoDB