Alan V.

Full-stack Product Engineer

Electron/React/Node Programmer
3/1/2023 - Present

Served as the lead fullstack programmer for an international project, focusing on modeling, designing, and developing a computer system utilizing React, Typescript, Node.js, and Electron. Implemented a synchronization mechanism to manage local and online databases, catering to high demand across multiple countries. Leveraged technologies including TypeORM, Redux, and SQLite to ensure system efficiency and reliability.

Java/Spring/React Developer
3/1/2022 - 2/1/2023

Served as a Java backend programmer on an international insurance system project, concentrating on developing robust solutions while adhering to high coding standards and agile methodologies. Acquired extensive experience in test development and integration. Utilized Docker for containerization, Jenkins for continuous integration and delivery, and GraphQL for efficient data fetching. Also handled frontend problem-solving using TypeScript and React, effectively bridging backend and frontend functionalities.

Java/Spring Programmer
11/1/2021 - 5/1/2022

Spearheaded backend development using a microservices architecture. Maintained and created complex database logic, including Procedures and Views. Developed technical expertise in efficiently managing and deploying multiple microservices, ensuring seamless integration and performance across the platform.

Java/JavaScript/Flutter Developer
8/1/2021 - 3/1/2022

Developed proficiency in Java and transitioned to working on a NodeJS backend. Conducted extensive analyses utilizing Oracle Queries, MongoDB, and ElasticSearch. Gained hands-on experience with Flutter for front-end development tasks.

FullStack Java/React Developer
6/1/2021 - 5/1/2022

Undertook the redevelopment of the Child and Adolescent Module system for the state of Rio de Janeiro, addressing the management needs of children in orphanages and the administration of these foster homes. Constructed the entire system architecture from the ground up and designed database relationships using migrations. Developed the frontend application utilizing React. The project was initially focused on the state of Rio but was designed with a scalable architecture to support expansion to cover the entire country.

Full Stack Developer Java/React
2/1/2021 - 6/1/2022

Assumed responsibility for managing and enhancing the largest system within a legislative assembly. Addressed challenges that other companies declined, demonstrating resilience and technical acumen. Implemented critical features such as Embedded Signature using Docusign to streamline and secure processes.

.NET Developer
12/1/2020 - 7/1/2021

Maintained and developed new features for a testing system designed to aid QA personnel lacking programming knowledge. Utilized WPF to create a user-friendly interface that allowed non-programmers to select checkboxes, which the program then converted and executed as tests. Enhanced the system's functionality to streamline the testing process and improve efficiency.

Full Stack React/NodeJs Developer
1/1/2019 - 1/1/2020

Developed an e-commerce platform to cater to online sales alongside an existing physical store. Spearheaded the creation of the entire website, including backend development, a product and order management dashboard, and the customer-facing storefront. Enhanced expertise in e-commerce system architecture and integration, ensuring seamless operations between physical and online units.

Information Systems at Dom Bosco Higher Education Unit
2017 - 2021

Global Acceleration Dev #10 GFT - Java with Google Cloud Platform at DIO - DIGITAL INNOVATION ONE
7/1/2021

Basic Java Development at DIO - DIGITAL INNOVATION ONE
1/1/2021

Creating an Ecommerce from Scratch with NodeJS, React, and MongoDB at Hotmart
6/1/2020