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Always Learning
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Always Learning

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@YSMART-Projects @lycium-software @MoveUFF

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JoaoGabriel-Lima/README.md

João Gabriel Lima Marinho

Full-Stack Developer · Researcher · Computer Science student at UFF

I build reliable, user-centered software at the intersection of full-stack engineering, Data Science, and Human-Computer Interaction. My experience ranges from delivering production web platforms and automating cloud infrastructure to researching scalable, real-time systems for electric mobility.

Portfolio LinkedIn Dev.to Email

Technical toolkit

Languages: TypeScript, JavaScript, Python, Java, Go, SQL
Frontend: React, Next.js, Electron, Tailwind CSS, Redux
Backend & data: Node.js, Spring Boot, Go, FastAPI, PostgreSQL, Redis, REST, WebSockets
Cloud & quality: AWS, GCP, Docker, Kubernetes, Terraform, CI/CD, Playwright, Jest, Prometheus, Grafana

Research and recognition

  • First author at the 26th Brazilian Congress of Automation (CBA) for research on a scalable and interoperable Web SCADA architecture for shared electric bicycles.
  • 2024 UFF Excellence Award for Initiation in Tech. Development, for the MoveUFF project.
  • Contributed to teams that earned three first-place hackathon awards at ETH Rio and ETHSamba, totaling US$7.5K in prizes.

A little more about me

I started programming at nine by building games with Construct 2, later explored Java through Minecraft server plugins, and began teaching what I learned as I moved into web development. I still enjoy that same loop today: learn deeply, build something useful, and share the result.

Currently based in Niterói, Rio de Janeiro, and completing a Bachelor's degree in Computer Science at Universidade Federal Fluminense (expected December 2026).

My github stats

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  1. notemock_website notemock_website Public

    A to-do list website made with Next.js focused on students and developers, offering better organization and customization options.

    TypeScript 10 2

  2. rastros-perdidos rastros-perdidos Public

    Rastros Perdidos é um jogo de aventura e mistério, com elementos de quebra-cabeça, em que o jogador assume o papel da detetive Sofia, que está investigando o assassinato de uma pessoa em uma vila a…

    Python

  3. macos-ui-clone macos-ui-clone Public

    🗺️ A minimalistic replication of the macOS Big Sur interface, featuring a subset of functionalities. The primary goal was to recreate the smooth visual effect of the macOS dock, offering a glimpse …

    JavaScript 17 4

  4. escalonador escalonador Public

    A process scheduling simulator designed for a system with limited resources, including four CPUs and 32 GB of RAM, implementing a feedback-based short-term scheduling policy. The simulator support…

    Python 1

  5. genetic-algorithm-cvrp genetic-algorithm-cvrp Public

    Independent replication and extension of a genetic algorithm approach for the Capacitated Vehicle Routing Problem using CVRPLIB benchmarks.

    Jupyter Notebook

  6. devops-cache devops-cache Public

    Arquitetura de microsserviços em Go e Python com cache (memória/Nginx), Nginx como API Gateway, e monitoramento com Prometheus + Grafana via Docker.

    Go