A little about me

Biography

Graduated in Systems Analysis and Development from the University of Fortaleza, I have experience in full stack web development, with stronger expertise in Front-End using Next.js, React, Node.js, and TypeScript. I also have knowledge in Java and Spring, gained through personal projects that broaden my technical background.

This skill set has allowed me to work on system development and maintenance, creating features and technical documentation, as well as working with agile methodologies (Scrum) and various architectures, such as microservices and monolithic. My focus is on delivering solid results, collaborating effectively with the team, ensuring clean, tested code and on-time deliveries.

Marlon Mendes
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Years of Experience

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Projects Completed

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Technologies Mastered

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Code Commits

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Technical Competencies

Next.js

2 Years of Experience

React.js

2 Years of Experience

Node.js

2 Years of Experience

TypeScript

2 Years of Experience

Tailwind CSS

2 Years of Experience

Styled Components

1 Year of Experience

Framer Motion

1 Year of Experience

Axios

1 Year of Experience

Professional Experience

  • Junior Developer DataBridge

    Apr 2025 – Present | Remote | Fortaleza – CE, Brazil

    Open Source Contributor on the DataBridge platform

    • Developed new features using Next.js and TypeScript, resulting in significant improvements in product usability.
    • Collaborated on database modeling using MongoDB.
    • Implemented clean, maintainable code by following best practices.
    • Refactored pages and components to enhance performance and readability.
    • Built responsive layouts for various screen sizes.
    • Applied UX best practices to ensure an excellent user experience.
    • Contributed to the initial development of a unique visual identity.
    • Wrote unit tests using Jest.

  • Junior Developer Group SD

    Jan 2023 – Nov 2023 | Hybrid | Eusébio – CE, Brazil

    ERP System Avant 5

    • Implementation of pages and features using TypeScript.
    • Creation of technical documentation for a microservice with Swagger.
    • Application of agile methodologies (Scrum), with management in Jira, ensuring timely deliveries and meeting requirements.
    • Experience in Docker environments and microservices architecture.
    • Performed unit tests to ensure the quality and reliability of integrations.

    ERP System Avant 3

    • Maintained and implemented improvements in a production system using JavaScript and PHP.
    • Created SQL reports to meet the needs of internal departments such as marketing, operations, and legal, as well as franchisees, supporting strategic decision-making.
    • Prepared business rule documentation using Docusaurus, improving communication within the support team.
    • Worked with Docker environments and monolithic architecture.
    • Refactored a key page involving both Front-End (Electron.js) and Back-End (Symfony), resulting in significant performance and user experience improvements.

  • Programming Trainee Group SD

    Sep 2022 – Jan 2023 | In-Person | Eusébio – CE, Brazil

    Support Team

    • Assistance in the development of system integrations and application of programming logic using JavaScript and PHP.

Education

  • Systems Analysis and Development University of Fortaleza

    Apr 2023 – Jul 2025 | Hybrid | Fortaleza – CE, Brazil

    Improved technical skills through the development of various applications in collaborative academic projects. The projects are available on GitHub, also showcasing interpersonal skill development.

  • Computer Networks EEEP Mário Alencar

    Jan 2020 – Dec 2022 | In-Person | Fortaleza – CE, Brazil

    In 2022, actively participated in the organization and creation of mini-classes at the school's computer lab, teaching programming to students, from basic logic to practical activities with JavaScript.

Certifications

  • Full Stack Web Development Digital College

    Jun 2024 – Aug 2024 | Remote | Fortaleza – CE, Brazil

    Generation Tech is a project by the Euvaldo Lodi Institute (IEL) and the Government of the State of Ceará through the State Development Agency of Ceará (ADECE) for training young people in the technology field. During these three months, I deepened my knowledge in full-stack web development with its educational partner, Digital College.

  • Java and Spring Framework Alura

    Jan 2024 – Jul 2024 | Remote | Fortaleza – CE, Brazil

    Oracle Next Education is an education and employability program with a social mission to train individuals in technology and connect them with the job market through partner companies. Over the course of six months, I specialized in Back-End development through the program’s educational partner, Alura, with a strong focus on Java and Spring.

  • User Experience Fiap

    Jul 2022 – Aug 2022 | Remote | Fortaleza – CE, Brazil

    Practical training in UX Design fundamentals, focusing on user-centered design, user journey, research, and usability testing.

  • AWS Academy Cloud Foundations Amazon Web Services

    May 2022 – Jun 2022 | Remote | Fortaleza – CE, Brazil

    The course provided a comprehensive introduction to key cloud computing concepts, without requiring prior technical knowledge. Throughout the program, I explored cloud fundamentals, core AWS services, as well as topics such as security, architecture, pricing, and support.

Bootcamps

  • Cybercamp Fit Your Thinking FitBank

    May 2022 – Oct 2022 | Remote | Fortaleza – CE, Brazil

    My team was the only one composed of high school students from the Mário Alencar State Vocational School, competing against students from institutions such as the Federal University of Ceará (UFC) and the Federal Institute of Education, Science and Technology of Ceará (IFCE). My main contribution was creating the concept and developing the prototype using Figma.