Hey, I'm Isaías 👋

Currently, I'm gaining hands-on experience as a intern at Contera, a dynamic startup where I'm applying my skills to real-world projects and learning how to build and maintain robust applications.

Experiences

Intern at Contera

Aug 2025 - Now

- Supported the migration of the systems infrastructure to a new cloud environment.
- Assisted in implementing features and bug fixes for a Ruby on Rails application, following RESTful principles. (Using Ruby on Rails and Bootstrap).
- Designed the UI/UX for the new company website and contributed to its front-end development using Next.js and Tailwind.

Project Development Advisor at Cinética Júnior (UFES Junior Company)

Jun 2025 - Now

I work in the project department at Cinetica Júnior, where I'm responsible for various stages in the IT project lifecycle. My activities range from initial planning to execution, dealing with a wide variety of technology solutions. This experience provides me with a comprehensive and strategic understanding of project management in a dynamic tech environment.

Marketing Director of the Computer Science Academic Center at UFES

Aug 2024 - Now

As a marketing director, I worked closely with design focused on user experience, visual identity, and effective communication. I applied UI/UX principles to ensure layouts were intuitive and visually appealing to different audiences. Additionally, my experience with design software such as Figma and Adobe Illustrator taught me the importance of accessibility and responsiveness, ensuring that materials and interfaces functioned well across different devices.

Event Doorman Freelance

Aug 2021 - Set 2022

Working at event entrances taught me how to handle different situations and people while maintaining organization and attention to detail, even during busy moments. The experience also required quick adaptation to unexpected issues and effective communication to ensure everything ran smoothly.

Projects

Rails to-do list

Simple and efficient CRUD application using Ruby on Rails, following RESTful best practices.
- Secure login system to ensure users only see and manage their own tasks.
- Easily sort tasks by weight, helping users focus on what matters most.
- Email-based password reset functionality.

You can check here.

SogeUFES

SogeUFES was developed to solve a problem proposed by a professor: students at UFES were struggling to organize study groups and find available rooms. My solution, built in a group setting, was to create a platform where students can easily create groups and reserve study spaces.The project not only improved my teamwork skills, but also deepened my knowledge of essential technologies like CSS, HTML, PHP, PostgreSQL, and SQL, as well as design tools like Figma. We applied these concepts to build an intuitive and functional platform. You can check here.

UMApHCP

UMApHCP is a common problem in distribution systems planning, such as telecommunications and transportation. It consists of determining which nodes will be hubs and calculating the transportation cost of all node pairs, passing through at least one hub, to minimize the highest transportation cost among all pairs. You can check here.

Check more on my Github!

Education

Skillset

Ruby on Rails, PHP, JavaScript, React, C, HTML/CSS, SQL, Python, Figma, Fluent Portuguese, Advanced English, Next.JS, Bootstrap

Courses

Course in Informatics at Fisk Vargem Alta

2017 - 2019

Computer Science at the Federal University of Espírito Santo (UFES)

2022 - 2027

Desenvolvendo REST / RESTful APIs com Ruby on Rails

2025 - in progress

Contact

About me

I've always been very curious since I was a kid. This curiosity and my passion for technology led me to the field of Computer Science. Currently, I am a project advisor at the junior enterprise Cinética, the marketing director for the UFES Computer Science Academic Center, and a full-stack intern at Contera. My goal is to build a career in Machine Learning, and I'm very dedicated to achieving it.
If you think we can work together, please reach out! I'm always open to new ideas and learning opportunities.

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June 26, 2025 - Tech Expo Alegre
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July 10, 2025 - ESX Vitória
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My cute cat, Zico