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Bojan DragojevicBD

Bojan Dragojevic

Senior Frontend/Fullstack Engineer (Consultant)

€630/day
Berlin, DE
15+ years

Average response time: 1 hour

About Bojan

Senior JavaScript Software Engineer with over 10 years of experience building, scaling, and modernizing complex web applications across fintech, e-commerce, mobility, SaaS, and enterprise domains. I work extensively with React, Next.js, TypeScript, Redux, GraphQL, and Node.js, and I have hands-on experience in both frontend-heavy and full-stack environments.

I have contributed to and led development on high-impact products for companies such as Klarna, Siemens, BASF (Xarvio), Home24, GoEuro, Kreditech, and multiple startups and venture studios. My work includes designing frontend and full-stack architectures, building micro-frontends, migrating legacy systems to modern stacks, creating design systems with Storybook, and delivering production-ready applications used by millions of users.

In addition to development, I work as a consultant and technical lead, helping teams improve engineering quality, delivery processes, and alignment with business goals and OKRs. I regularly support teams with architectural decisions, mentoring, code reviews, and agile practices. I am comfortable taking ownership from early concept and prototyping through production, scaling, and long-term maintenance.

I am reliable, proactive, and results-oriented, with a strong focus on team collaboration and product impact. I enjoy working in agile environments, leading by example, and building high-quality solutions that balance technical excellence with real business needs.
  • English

    Native or bilingual

Can work on-site
Berlin (up to 50km)

Experience

  • Semicolon
    Senior Frontend Software Engineer (contractor/freelancer)
    DIGITAL AND IT
    November 2017 - Today (8 years and 7 months)
    Berlin, Germany
    As self-employed I have the opportunity to work on different projects for different companies and deal with different kinds of technologies and challenges.

    I use the Semicolon entity for my b2b contracts, providing IT services.
    React Native Software Architecture React.js Front End Interface Development Typescript
  • Choco
    Senior Software Engineer (Consultant)
    E-COMMERCE
    March 2025 - Today (1 year and 3 months)
    Berlin, Germany
    I contributed to Choco—a platform that streamlines ordering between restaurants and suppliers—by developing and maintaining several React-based micro-frontends across the main app and internal admin tools, where I also introduced a new grid card view and a webshop experience that improved usability and contributed to increased revenue.
    React.js Typescript GraphQL
  • Martian & Machine
    Senior Software Engineer (Consultant)
    PUBLIC SECTOR
    October 2024 - January 2025 (3 months)
    Berlin, Germany
    Martian & Machine is a Venture Studio focused on building digital products and turning them into successful companies. I helped them to build IoT project for Saudi Arabia government.
    React.js Next.js

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Education

  • master
    FPZ - Zagreb
    2010

Skill set

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