Hey, I'm Jesse Vahlfors
Backend developer focused on Python, Django, and practical problem-solving.
PROJECTSABOUT ME
I'm a backend-leaning developer focused mainly on Python and Django because I believe in developing deep, practical expertise rather than jumping between too many languages. I'm currently studying for a vocational qualification in the ICT field to become a software developer, with plans to continue toward a bachelor's degree. While Python is my primary tool, I'm always open to learning new languages or technologies when the opportunity calls for it, especially in lower-level or systems programming, which I hope to explore further in the future.
Get to know me!
I’m a backend-focused developer who has chosen Python and Django as my primary tools because they allow me to go deep into backend architecture, algorithms, and system design without spreading myself thin across too many languages. I strongly believe in building solid expertise rather than chasing every new framework. At the same time, I’m fully open to learning new languages or technologies when needed, and I’m especially interested in exploring lower-level programming in the future.
I’m currently enrolled in a vocational qualification program in the ICT field to become a software developer, with plans to continue my studies toward a bachelor’s degree. Before transitioning into software development, I spent over 13 years in logistics solving complex operational problems, and that background now shapes the structured and practical way I approach technical challenges.
Most of my development work focuses on backend systems, algorithms, APIs, and building practical tools. My projects, such as the JSON Parser and Huffman Compression Tool, reflect my interest in understanding how systems work under the hood and implementing core functionality myself. I place a strong emphasis on clean architecture, test-driven development, and maintainability.
This portfolio website is built intentionally with Django and Tailwind, allowing all content, projects, skills, and images to be managed through the admin panel. I continue to expand the site with new backend demos, tools, and long-term projects as I grow as a developer.
I’m open to opportunities where I can contribute, learn, and deepen my backend engineering skills. If you’re looking for someone who takes ownership, learns fast, and builds reliable systems, feel free to reach out.
My Skills
- Python
- Django
- Postgres
- REST APIs
- Test-Driven Development
- Algorithms & Data Structures
- Tailwind CSS
- Git
- GitHub
PROJECTS
Here are some of the projects that I have worked on.
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Portfolio Website
A Django-based portfolio website built to showcase my projects, highlight my backend development skills, and give me a customizable, database-driven platform for future demos and tools.
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JSON Parser
A from-scratch JSON parser and validator built in Python to understand how real-world parsers work under the hood, including tokenizing, syntax validation, and detailed error reporting.
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Jv-compression-tool
A pure Python Huffman compression library built from scratch, covering the full pipeline from frequency analysis and tree building to bit packing, headers, and file-level compression.
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CONTACT
If you have any questions or would like to work with me, please feel free to contact me