Maicon R.
Back-end and Systems Engineer

Skills

React

Node.js

Javascript

Java

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Bio

A back-end developer with over three years of experience, specializing in NodeJS and Typescript. Possesses extensive expertise in e-commerce and sports betting projects, focusing on payment gateways, data security, ERP systems, shipping services, scheduled tasks, and both relational and non-relational databases.

Back-end Developer
5/1/2022 - 1/1/2023

Responsible for the development and maintenance of the platform's backend, focusing on restructuring the entire Jobs service. Utilized SOLID principles to transition from an outdated structure to a modern architecture, considerably enhancing both performance and reliability. This refactoring led to substantial reductions in server and database costs, showcasing advanced technical expertise and effective implementation of efficient system designs.
Back-end JavaScript Developer
7/1/2020 - Present

Worked as a Back-end Developer in the Innovations department, gaining extensive experience in Node.js to design and implement server-side logic. Developed proficiency in creating efficient and scalable APIs and managing microservices architecture. Utilized frameworks such as Express.js and Koa to streamline backend development processes. Hands-on experience with MongoDB and PostgreSQL for database management, ensuring optimized querying and data integrity. Employed Docker for containerization, enhancing application deployment, and scalability. Leveraged Redis for cache management, significantly boosting system performance. Maintained and collaborated on codebases using Git for version control. Additionally used Jenkins for continuous integration and deployment to automate and enhance the software delivery lifecycle.
Software Developer
8/1/2019 - 1/1/2020

Gained extensive experience in the development of applications and web systems utilizing PHP and JavaScript. Demonstrated capability in creating, maintaining, and optimizing financial systems through advanced Excel functionalities, streamlining processes, and enhancing data accuracy for financial analysis and reporting. Developed technical acuity in both backend and frontend technologies, showcasing an ability to integrate interactive web elements with robust server-side applications.