Jonas Buchfink

Full Stack Developer

I design and build websites and apps.
From wireframe to deployment.
Exactly how you want it.

— About
— Projects
— Skills
— Experience
— Education

About

I'm a dedicated developer specializing in creating web applications that integrate intuitive user interfaces with powerful backend technologies.

Emerging Developer: Focused on building web applications that blend thoughtful design with robust backend technologies to address real-world challenges.
Technical Expertise: Developing skills in backend engineering, including scalable architectures, AI-driven solutions, and efficient workflows. Also experienced in creating responsive designs for seamless cross-device performance.
Collaboration & Growth: Actively improving my skills through self-study, certifications, and learning from collaborations with experienced professionals. I value teamwork as a way to enhance both technical solutions and personal development.
Beyond Work: An avid learner and reader, I enjoy exploring technical documentation and discovering new technological possibilities. My diverse interests fuel my creativity and drive to develop innovative solutions.

Projects

System-Monitoring Project

Proof-of-concept app

A simple hardware surveillance app, similar to the Windows Task Manager. Also features a console-logger and idle-detection routine.

Python Flask Jinja HTML Bootstrap-CSS JavaScript Chart.js

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VALIS Hivemind

Agentic E-Commerce Templating Automation

Leveraging a combination of AI and more "traditional" methods like web-scaping, the modular VALIS toolkit allows to simplify, automate and accelerate the process of creating templates for e-commerce.
The client enters a ISBN / EAN and gets a production-ready sales template, pricing overview as well as a ready-to-launch csv-file that seemlessly works with Ebays Merchant Integration Platform (MIP).

Python Django DTL HTML Tailwind-CSS JavaScript OpenAI API Autogen CrewAI LaTex

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Skills

Programming languages:

Python
JavaScript

Frontend basics:

HTML
CSS
Sass
HTMX

Frontend frameworks:

Next.js

Frontend libraries:

React
Tailwind CSS
Bootstrap
Shadcn

Backend frameworks:

Django
Flask
FastAPI
Node.js

Databases & ORM:

SQLite
SQLAlchemy
Drizzle

Data Science:

SPSS
Pandas
Numpy
Jupyter

AI & Automation:

Langchain
Hugging Face
Ollama
LM Studio
n8n

CMS:

Wordpress
Joomla
Builder.io

Deployment:

Git
Docker
Vercel
Jekyll

Programming journey

Mid 1990s

Dabbling in computers and programming

In my olden days i was lucky to be gifted an IBM 2-68 pc.
This was when i first ventured into batch (shellscript) programming, qbasic and turbo pascal.

Early 2000s-2012

Modding Vintage Games

I`ve built a couple of extensive mods for Sid Meier`s Civilization 2 and early Paradox Games. Teaming up with others from the CivFanatics Community and working with people from all over the world was a great experience.

Early XXXXXXXXXXXXXXX

Programming CNC-Centers, PLCs (Programmable Logical Controllers)

A mechanic by trait, I have a background in Metalworking, Manufacturing.
For several years a machine shop was my second home and special purpose machine construction was my daily work.
Operating Tooling-Machine-Centers. I guess i`d be a good match for companies that are into manufacturing and fabrication.

2015-2022

Exploring Frontend Webdesign

Worked with a diverse range of clients, delivering tailored design solutions for their Wordpress websites.
writing copy as well as academic ghostwriting.

2022-2025

Getting into the Backend and AI side of things

With AI becoming available i started an intense studying-spree into the field of Backend Development.

Education & Courses

2012

Technician in Mechanical Engineering

Fachschule für Technik, Backnang

Degree,Technical College

2024

Certified Associate Python Programmer

Python Institute

PCEP & PCAP certificates

You have a project in mind?

I am currently available for hire

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