Luan E.Back-end and Systems Engineer
Skills
A proficient Developer with expertise in automations and API Gateways, focusing on system integrations through NodeJS across various platforms, e-commerce systems, and ERP solutions. Demonstrating a robust enthusiasm for technology with a specific interest in JavaScript, this individual excels in leveraging curiosity and logical thinking to continually expand their knowledge and skills within the tech industry.
Mid-Level Back-end Developer
1/1/2023 - Present
Specialized in developing microservices solutions using Node.js and NestJS to deliver auction functionalities for over 300 franchisees. Gained advanced proficiency in Node.js, NestJS, and TypeScript, with a strong emphasis on developing scalable microservices. Implemented testing frameworks such as Jest for ensuring code quality. Utilized MongoDB for database management and designed API-driven services. Employed Docker for containerization and orchestration of services. Managed deployment and scaling using EKS and leveraged EC2 and S3 for cloud computing and storage solutions. Integrated AWS Lambdas for serverless computing tasks.Mid-Level Back-end Developer
5/1/2022 - 1/1/2023
Participated in the development of two distinct projects: Bank as a Service and Auction Platform. Focused on developing solutions in microservices with clean backend-to-backend architecture in the first project and developed internal microservices solutions to support franchisees in purchasing marketing advisory opportunities in the second. Utilized Node.js, TypeScript, Docker, and microservices to achieve project goals. Demonstrated proficiency with technologies including Node.js, MySQL, Git, Rest API, Sinon, Chai, Docker, Knex, and Tsyringe.Back-end Developer
4/1/2021 - 5/1/2022
Developed integrations and APIs to support the Mirakl marketplace. Achieved successful integration of products, offers, orders, and tracking features with sellers such as Magalu and ViaVarejo, as well as hubs like Precode and Anymarket.Back-end Developer
10/2/2018 - 12/2/2019
Gained expertise in developing and maintaining routines and reports while handling the creation of new updates for software releases. Maintained constant alignment with support teams and engaged directly with clients as necessary to ensure smooth operations. Developed technical proficiency in Node.js, MongoDB, and RESTful API integration. Utilized Git for version control to streamline collaborative code maintenance and development work.
Analysis and Development of Systems at South Zone Fatec
2017 - 2020
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