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Jakub Witenberg

@jakubwitenberg

Message

Second-year computer science student passionate about web development.

Poland

Message

What I'm looking for

I am looking for a collaborative environment that fosters growth and innovation.

As a second-year Applied Computer Science student with a Rector’s Scholarship, I am deeply passionate about web development. I am currently seeking a full-time position where I can apply and expand my skills in modern web application development. My academic journey has equipped me with a solid foundation in programming and software engineering principles.

In my role as a Freelance Fullstack Developer, I have successfully collaborated with White Raven to plan, design, and deploy full-stack web applications from concept to production. I have experience in creating both relational and non-relational databases, defining schemas, and building Next.js RESTful APIs to connect databases with React frontends. My projects, including a dynamic Invoices App and a Task Manager, showcase my ability to develop responsive applications with efficient data management.

Experience

Work history, roles, and key accomplishments

Current

Developer

Current

Invoices App

Jan 2025 - Present (1 year 5 months)

Developed a dynamic web application for invoice management using React and Next.js, integrating a PostgreSQL database and implementing server-side rendering. The project included Google login integration and Docker for deployment.

React Next.js PostgreSQL Docker RESTful APIs Web Development Server Side Rendering JavaScript Deployment

Current

Fullstack Developer

Current

Freelance

Sep 2024 - Present (1 year 9 months)

As a Freelance Fullstack Developer, I planned, designed, and deployed full-stack web applications, created databases, and built RESTful APIs using Next.js and React. My work involved efficient data storage and retrieval, ensuring robust application performance.

Fullstack Development Next.js React RESTful APIs PostgreSQL MongoDB Docker Database Design JavaScript SQL

Developer

Task Manager

Sep 2023 - Oct 2023 (1 month)

Built a task manager application using React and Next.js, implementing a MongoDB database and OAuth-based login features. The project focused on creating a responsive frontend and efficient data handling.