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I'm a solution-oriented creative technologist with 5+ years of experience applying user research and testing to shape digital products and web applications. I'm skilled in journey mapping and prototyping, translating customer insights into clear requirements that guide development and improve usability. I have hands-on experience in full-stack development and product management. I'm experienced in cross-functional collaboration and software architecture, bridging user needs and technical execution to deliver intuitive, scalable solutions.…I'm a solution-oriented creative technologist with 5+ years of experience applying user research and testing to shape digital products and web applications. I'm skilled in journey mapping and prototyping, translating customer insights into clear requirements that guide development and improve usability. I have hands-on experience in full-stack development and product management. I'm experienced in cross-functional collaboration and software architecture, bridging user needs and technical execution to deliver intuitive, scalable solutions.

Diego Unternaehrer

Front-End Developer, UX Designer, UI Designer, +2

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I'm a solution-oriented creative technologist with 5+ years of experience applying user research and testing to shape digital products and web applications. I'm skilled in journey mapping and prototyping, translating customer insights into clear requirements that guide development and improve usability. I have hands-on experience in full-stack development and product management. I'm experienced in cross-functional collaboration and software architecture, bridging user needs and technical execution to deliver intuitive, scalable solutions.…I'm a solution-oriented creative technologist with 5+ years of experience applying user research and testing to shape digital products and web applications. I'm skilled in journey mapping and prototyping, translating customer insights into clear requirements that guide development and improve usability. I have hands-on experience in full-stack development and product management. I'm experienced in cross-functional collaboration and software architecture, bridging user needs and technical execution to deliver intuitive, scalable solutions.

Available to hire

I’m a solution-oriented creative technologist with 5+ years of experience applying user research and testing to shape digital products and web applications. I’m skilled in journey mapping and prototyping, translating customer insights into clear requirements that guide development and improve usability. I have hands-on experience in full-stack development and product management.
I’m experienced in cross-functional collaboration and software architecture, bridging user needs and technical execution to deliver intuitive, scalable solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

German

Fluent

German

Fluent

English

Fluent

French

Intermediate

Dutch

Intermediate

Spanish; Castilian

Beginner

Italian

Beginner

Portuguese

Beginner

Work Experience

Frontend Architect at cptr

May 1, 2025 - October 3, 2025

Streamlined development workflow, improving efficiency and reducing product development time by 50% - 80%. Supervised progress of a team of 5, leading training sessions to enhance coding standards and introduce new skills, strengthening overall team expertise.

Communications and Full-Stack Developer at swiss massiv

April 1, 2025 - October 3, 2025

Built a corporate website with integrated eCommerce, enabling online sales and enhancing customer transactions. Managed end-to-end development and maintenance of additional functionalities and features to optimise the UX.

Co-Founder at Jolly Kids (web app)

December 1, 2024 - October 3, 2025

Developed a market-responsive prototype and MVP. Earned finalist recognition and secured over 40K BRL funding through the StartupRio 2020 incubator program. Conducted market research, user testing, and iteration to refine the product and improve user experience.

Frontend Engineer at cptr

February 1, 2024 - October 3, 2025

Acquired knowledge of key technologies, such as Node.js or Greensock animation library, to create engaging landing pages or interactive / gamified ads.

Digital Designer at cptr

February 1, 2023 - October 3, 2025

Led the creative process for campaigns aimed at boosting brand awareness and generating high-quality leads. Collaborated with cross-functional teams to align design with business goals, resulting in engagement rates of around 60%.

Artist In Residence at Fundacion ArteSumapaz

September 1, 2021 - October 3, 2025

Explored new techniques, culminating in a solo exhibition. Engaged with local communities to foster cross-cultural dialogues.