English:
Advanced
Brazil
UTC -03:00
America/Bahia
Senior fullstack engineer.
Dynamic and results-driven Full Stack Engineer with a solid background in Information Technology and extensive experience in building innovative web applications and platforms. Over 10 years of experience. Skilled in both frontend and backend development, with expertise in ReactJS, NextJS, Gatsby, NestJS, Typescript, Node.js etc. Proficient in working with cutting-edge technologies such as Web3, GraphQL, and Mapbox. Proven track record of successfully leading and contributing to complex projects for diverse clients, including Pinterest and Sailplan. Strong problem-solving abilities coupled with excellent communication and teamwork skills. Committed to staying updated with the latest industry trends and continuously improving technical proficiency.
Want to hire this engineer?
Check if Alexandre is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
Pinterest: project
Dec `23 - Present
9 months
Pinterest (Through BairesDev, Argentina)
Working on pinterest, a social media site that allows users to share and organize images and videos.
Responsibilities & achievements
Working as frontend in the migration of components to GraphQL with Relay replacing the old approach of Restful and Redux, during the migration was necessary analysis with components and warrant that everything was working as expected. Tech stack: React SPA, Css Scss, Redux, Flow, GraphQL and Relay.
Sailplan
Jun `23 - Dec `23
6 months
Sailplan (Through BairesDev, Argentina)
Sailplan helps ships measure, report and reduce emissions and fuel consumption using high-resolution real-time data.
Responsibilities & achievements
Working as a frontend engineer building the graphical interface of the Mapbox where the customers can see the navigation history of the ships and the real-time way of the ships. Tech stack: React with Vite, Css Scss, Mapbox, Figma, Websocket, Redux and Typescript.
Mintstars
Oct `21 - Jul `23
2 years
(Through Crowdform, England)
It is a NFT subscription platform for creators, models and their fans, built based on Web3
Responsibilities & achievements
Working as full stack building and teaching the team of frontend the concepts of Atomic Design and Web3, on the backend building the all endpoint of the Api and a webhook to make a communication with the smart contract in Matic. Tech stack: React Gatsby, ChakraUI, useDapp, EtheJS, Magic Link, NestJS, NextJS, Alchemy and Postgres.
The Pit NFT / Flex / Imabi
Oct `21 - Jul `23
2 years
The Pit NFT (Through Crowdform, England)
The Pit NFT: it is a game based on NFT where the user can put their own NFT to battle between them. Flex: it is a platform to lend and rent NFT where the user can borrow their own NFT's. The owner earns by days of rent. Imabi: it is a service that gives the user notification about 5 pillars in real time. The user can know news about help, health, family, travel, tech and home.
Responsibilities & achievements
The pit NFT: Working building the all frontend of the project following the Atomic Design concepts. Tech stack: React Gatsby, Jest, Test Library, Cypress, Styled Components, EtherJS and Morales. Flex: it is a platform to lend and rent NFT where the user can borrow their own NFT's. The owner earns by days of rent Working as a fullstack building the frontend pages and on the backend building the Api. In this project it was necessary to build a Web3 integration with a smart contract based on Ethereum. Tech stack: React NextJS, ChakraUI, Jest, Cypress, Node Strapi, Postgres, Web3, EtherJS and Alchemy. Imabi: Working in the backend with integration tests and building the public mobile app. Tech stack: Node NestJS, Neo4J and React Native
SICOM
Oct `20 - Dec `21
1 year
Kryptus, Itamaraty - Brazil
Security project of communication of the Itamaraty, that the main goal was to transfer the message encrypted between the embassies.
Responsibilities & achievements
Working as a full stack building the frontend desktop to read a memory stick with a key. Build the endpoints Api on the backend with NodeJs. Building the database in Postgres. Integrate the communication between the app and an internal Vpn. Tech stack: React, ElectronJS, BlueprintJS, Node AdonisJS and Postgres.
SICOM & E docs
Aug `15 - Oct `20
5 years
Datainfo, Itamaraty - Brazi
SICOM: security project of communication of the Itamaraty, that the main goal was to transfer the message encrypted between the embassies. E-docs: project to create documents of different types into the Ministry, the main goal was to simplify the process of creating demand on.
Responsibilities & achievements
SICOM: Working as a full stack building the frontend desktop to read a memory stick with a key. Build the endpoints Api on the backend with NodeJs. Building the database in Postgres. Integrate the communication between the app and an internal Vpn. Tech stack: React, ElectronJS, BlueprintJS, Node AdonisJS and Postgres. E-docs: Working as a full stack building the frontend with React and the backend with PHP and Apigility. Tech stack: React, Material UI, JavaScript, Web Socket, PHP and Postgres.
Educacenso
Mar `14 - Aug `15
1 year
Cast, Inep - Brazil
Educational project responsible for making a census of all public schools in Brazil, to show the numbers of students and status, like studying, giving up, graduating and so on.
Responsibilities & achievements
Working as a full stack building the frontend desktop to read a memory stick with a key. Build the endpoints Api on the backend with NodeJs. Building the database in Postgres. Integrate the communication between the app and an internal Vpn. Tech stack: HTML, CSS3, jQuery, Bootstrap, PHP, Zend Framework, Oracle and Sql Server.
Education
Higher education in Computer Science
Agency
10-50
GMT-5
Lima, Peru
Core Expertise
Industries
Architecture & Design, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Data Science & Machine Learning, Branding, design, web development
Want to hire this engineer?
Check if Alexandre is available