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Full Stack Developer

I engineer intelligent full-stack solutions combining LLM automation, robust backend architectures, and scalable cloud-ready deployments.

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About Me

About Me

I'm Rabuma

Full Stack Developer based in Switzerland

I specialize in building scalable, AI-driven, and microservice-based applications, delivering secure, efficient, and user-centered solutions. Through internships and real-world projects, I’ve developed REST APIs, financial platforms, Chrome extensions, and AI automation tools, always following clean engineering practices with a strong focus on performance, reliability, and collaboration.

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Skills

Skills

Education & Skills

I am a full stack developer with a strong foundation in web development and a passion for continuous learning. I focus on AI, back-end development, and building innovative, scalable solutions through hands-on projects and real-world experience.

  • React | Next.js | HTML | CSS 95%
  • JS/TS | Python | Java 90%
  • Node.js | Express.js | Django | Flask 90%
  • MongoDB | MySQL | PostgreSQL 90%
  • Docker, CI/CD | GitHub Actions 95%

Work & Experience

Software Engineer Intern

Houston, Texas | Remote
Oct 2025 - Oct 2025

I built a Spring Boot REST API featuring full CRUD operations, JSON processing, and thread-safe logic with AtomicLong, achieving 100% test coverage through 22 JUnit/Mockito tests and automated builds using Gradle.

Software Engineer Intern

New York, NY | Remote
Sep 2025 - Sep 2025

I developed a Spring Boot microservice using Kafka, H2, and JPA/Hibernate for asynchronous processing, implemented external-integrated REST APIs, and added transaction validation following microservice best practices.

Founder, Developer

Zurich, Switzerland | On-site
Mar 2025 - Aug 2025

I founded Seeno AI and built core platform features, including landing pages, service sections, and contact tools, while developing AI-powered automation solutions that help businesses improve efficiency and streamline workflows.

Services

Services

What I provide

  • Full-Stack Web Development

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    What is Full-Stack Web Development?

    This service focuses on building complete web applications from the user interface to the backend logic, ensuring everything works smoothly and efficiently.

    What I provide

    • Modern, responsive front-end development
    • Scalable backend systems and APIs
    • Secure authentication and data handling
    • Ongoing improvements and maintenance

  • AI-Powered Automation Solutions

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    What is AI-Powered Automation Solutions?

    AI automation uses intelligent models to analyze data, answer questions, and streamline repetitive tasks, helping businesses work faster and smarter.

    What I provide

    • AI-driven assistants and chat systems
    • Document, text, and data processing
    • Automated insights and workflow systems
    • Integration of AI features into existing apps

  • API Development &Integration

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    What is API Development & Integration?

    API integration connects your application to external services—such as banking, payments, authentication, or analytics—to automate processes and unlock new functionality.

    What I provide

    • REST API design and development
    • Integration with third-party platforms
    • Secure data transfer and validation
    • Performance optimization and monitoring

  • DevOps & Deployment Management

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    What is DevOps & Deployment Management?

    DevOps ensures your application is stable, secure, and always up-to-date by using automated pipelines, containerization, and efficient deployment workflows.

    What I provide

    • Docker containerization and setup
    • CI/CD pipelines for automation
    • Production deployment and monitoring
    • Performance, reliability, and security improvements

Portfolio

Portfolio

AI Finance Tracker

Full Stack

AI Finance Tracker

A full-stack finance application that securely connects to bank accounts, automatically fetches transactions, and uses AI to categorize spending. The platform provides real-time budgeting tools, visual analytics, and an AI assistant for personalized financial guidance. It includes premium subscription support through Stripe, secure authentication, and seamless bank integration via Nordigen.

Chrome AI Assistant

Chrome Extention

Chrome AI Assistant

A smart browser extension that brings AI-powered content analysis directly to any webpage. It automatically extracts information from websites, images, and PDF files, performs OCR, and provides instant AI responses without leaving the page. The extension also supports voice input, real-time processing, and a modern chat interface, offering seamless AI assistance while you browse.

Seeno AI

Tailwind CSS

Seeno AI

As the Founder & Developer of Seeno AI, I built this website using Tailwind CSS to showcase our AI automation services. The site is designed for performance, responsiveness, and a modern user experience, reflecting Seeno AI’s mission to revolutionize businesses with AI-driven solutions.

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Testimonials

Testimonials

Hi, I'm Abel. I had the pleasure of working with Rabuma, a talented developer who excels in collaboration and creativity. His commitment to quality makes him a valuable asset to any team. I highly recommend him for innovative projects.

Abel Daniel

Software Engineer

hello, I highly recommend Rabuma as an outstanding web developer. His innovative problem-solving skills and commitment to quality significantly enhance our projects. Rabuma's adaptability and collaborative spirit make him an invaluable asset to our team.

Henok Abebe

Software Engineer

Hi, I'm Beza. Working alongside Rabuma was a fantastic experience. He demonstrated strong technical skills and a collaborative spirit that contributed significantly to our project's success. Rabuma is a valuable asset to any team.

Beza Solomon

Web Developer

Contact Me

Contact me

Let's discus your project

  • Phone

    +41 76 630 43 34

  • Email Address

    iamrabuma@gmail.com

  • Official Address

    Zurich, Switzerland

I'm always open to discussing product
design work or partnership.