Jesse Haimi
I am a Helsinki-based Master’s student in Information and Software Engineering at the University of Jyväskylä.
About
I am a Helsinki-based Master’s student in Information and Software Engineering at the University of Jyväskylä. My main interests lie in full-stack and AI development, and I am eager to contribute my skills to innovative software projects.
My experience includes building full-stack applications in personal and professional projects. I have worked extensively with the PERN-stack (PostgreSQL, Express, React, Node.js) and cloud services such as AWS and have deployed projects using Docker and GitHub CI/CD pipelines. Through my company, TinkerIT, I have delivered modern, scalable websites for various clients, gaining hands-on experience in both frontend development and UI/UX design.
Last summer, I worked as a Generative AI Researcher at the University of Jyväskylä, focusing on transformer-based LLM architectures and their integration into the software development lifecycle. I have also applied AI in my own projects.
I am a proactive and collaborative developer, comfortable taking ownership of projects while contributing effectively in team settings. I am eager to bring my technical expertise, problem-solving skills, and passion for software development to a role where I can continue learning and building impactful applications.
You can find my portfolio here: Website not available. Sign in: https://www.twine.net/signup
- 3 years' experience
- Joined March 2026
Skills· 20
Languages
- FinnishFluent
- EnglishFluent
- Spanish; CastilianIntermediate
Industry experience
- Software & Internet
- Media & Entertainment
- Education
- Professional Services
- Other
Work experience
Co-founded a software company delivering modern websites and online stores for real business clients; Led end-to-end product development for 10+ production client projects, focusing on conversion, clarity, and performance-driven design. Built JyUrUokailu app for University of Jyväskylä students to view, filter and rate campus meals. Achieved 5th place at Junction Hackathon (OurHarvia) by delivering a functional mobile app in 40 hours using an agile team workflow.
Education
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