Jonas Lorenz

fullstack software-engineer, frontend creator, building things, maker.

based in Austria 🇦🇹 (UTC+2),
speaking english and german

Check Out My Work
Write me an E-Mail

open for opportunities.

Skills

Software
Engineering

Fullstack Software engineering using state-of-the-art technologies like TypeScript, NodeJS, Go or Java in combination with fit-for-the-job tools.

Frontend
Design

Because a great system isn't enough to excel. Modern and mobile-first frontend design using industry-leading technology like TailwindCSS, TypeScript, or React.

Recent Work

ecommerce order-picking app

b2b app for enterprise logistic handhelds and web browsers to pick and ship ecommerce orders.


Stack: TypeScript, React, NextJS, Java

URL: -

inventory monitoring solution

b2b web-scraping service that monitors the inventory of industry suppliers while handling anti-bot measures.


Stack: TypeScript, NodeJS, Pupeteer

URL: -

sankeydiagram.net

web-based tool for creating, sharing, and exporting sankey diagrams to visualize flows & budgets.


Stack: JavaScript, BulmaCSS, D3.js

URL: sankeydiagram.net

plavatar

stateless API microservice for procedurally generating placeholder avatars utilizing caching and docker deployment-scaling.


Stack: Go

URL: plavatar

react-activity-rings

a lightweight and open-source react component library inspired by the apple watch activity rings, allowing for customization.


Stack: TypeScript, React, CSS

URL: react-activity-rings

Contact Me

E-Mail me at

[email protected]

or contact me at

Repertoire

languages & frameworks

  • TypeScript / JavaScript
  • React (Native), NodeJS
  • Golang, Python
  • Java, C#
  • HTML, CSS

devops

  • Git, Linux
  • GitLab (ci), GitHub (actions)
  • Serverless Workers, Cloudflare
  • Docker

databases

  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis

misc

  • SEO
  • Arduino, ESP8266/32
  • 3D Printing, (FPV) Drones