Carlos Junior

Carlos Junior Email and Phone Number

Lead Engineer @ Superfiliate
State of Santa Catarina, Brazil
Carlos Junior's Location
Florianópolis, Santa Catarina, Brazil, Brazil
About Carlos Junior

Full-Stack Engineer with over a decade of experience in designing, developing, and deploying scalable software solutions across front-end, back-end, and mobile platforms. Proficient in a wide range of technologies including Ruby on Rails, Node.js, React, React Native, TypeScript, SQL (Postgres), NoSQL (DynamoDB), and cloud infrastructure on Amazon Web Services (AWS). Proven leadership in driving teams towards achieving innovative technology solutions and successful project deliveries.

Carlos Junior's Current Company Details
Superfiliate

Superfiliate

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Lead Engineer
State of Santa Catarina, Brazil
Website:
superfiliate.com
Employees:
60
Carlos Junior Work Experience Details
  • Superfiliate
    Lead Engineer
    Superfiliate
    State Of Santa Catarina, Brazil
  • Ribon App
    Chief Technology Officer
    Ribon App May 2020 - Present
    Brasília E Região, Brasil
    Led a team of 8 developers Implement micro front-end architecture with a shared library and design system, enhancing CI/CD practices and add APM (New Relic) and CloudWatch also on the Ruby on Rails project for efficient project monitoring. Spearheaded blockchain integration, developing smart contracts in Solidity and facilitating client-side interactions with ethers.js.
  • Ribon App
    Senior Software Engineer
    Ribon App May 2020 - May 2022
    Brazil
    Led a team of 5 developersLaunching a React-based web solution that significantly expanded the user base, contributing to a $3.5 million investment round. Adopted Domain-Driven Design (DDD) and Hexagonal Architecture, which improved performance and implementation speed while reducing the amount of rework required.
  • Ribon App
    Full Stack Engineer
    Ribon App May 2018 - May 2020
    Brazil
    Led a team of 3 developersDelivering a highly rated mobile application with an innovative A/B testing framework, using MongoDB resulting in a 40% increase in app retention. Employed Agile methodologies to optimize product development and user experience.
  • Ribon App
    Junior Software Engineer
    Ribon App Feb 2017 - May 2018
    Brazil
    As a Solo Developer, created a cross-platform app in React Native with a Ruby on Rails backend, PostgreSQL database, and Redis, all of this encapsulated within Docker containers. Embraced Test-Driven Development (TDD), SOLID principles, and design patterns to ensure the development of robust and scalable solutions.
  • Flama
    Junior Software Engineer
    Flama May 2015 - Feb 2017
    Brasília
    Developed and executed Ruby on Rails and React projects, delivering scalable solutions for startups and government portals like INEP, managing heavy traffic up to 5 million users during peak times.
  • Cjr - Empresa Junior De Computacao Unb
    Junior Software Engineer
    Cjr - Empresa Junior De Computacao Unb Jan 2014 - Jul 2015
    Brasília
    Developed various PHP and front-end projects, including a high-traffic event website featuring custom payment and hosting solutions.

Frequently Asked Questions about Carlos Junior

What company does Carlos Junior work for?

Carlos Junior works for Superfiliate

What is Carlos Junior's role at the current company?

Carlos Junior's current role is Lead Engineer.

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