Freelance Dev with a Climber's Mindset. Co-founder of BogenGaudi.
ft

Fredrik Teschke

Freelance Dev with a Climber's Mindset. Co-founder of BogenGaudi.

  • 100% focus. Give it your undivided attention.
  • Don't go solo. This is a team sport.
  • Communicate. The climber has a different perspective – but you need a shared understanding.
  • Keep moving. Find a balance between the perfect and the pratical solution. Finishing the entire route is the goal.
  • Choose the right gear for the route at hand.
  • And of course: Enjoy it while you're at it.

About Me

Fredrik Teschke

Fredrik Teschke

Full stack developer with a passion for the back end and an eye for the front end. Team player with a can-do attitude. Satisfied by moving a feature from initial inception to production.
Experienced with projects ranging from small to large. From rapid development with Elixir in small teams. To independent micro services and micro front ends that maintain a unified UX.

Work

Freelance Full stack Developer

Team Engine

2023-04 to present

tech
Elixir, Phoenix, LiveView, Commanded CQRS, DocuSign, AWS, GitHub Actions, Terraform, Tailwind, PostgreSQL
context
digital contracting & time recording for the Film & TV industry
task
transition the legacy app to LiveView
task
add a new Distribution feature to securely share sensitive files and messages
task
performant CSV export with dynamic query builder UI

Co-founder & CTO

BogenGaudi

2022-01 to present

tech
Elixir, Phoenix, LiveView, Fly.io, Astro.js, Tailwind, PostgreSQL
context
rental service for Arrow Tag, shipping equipment Germany-wide
task
build booking system and landing page
task
manage customer communication and logistics
task
develop marketing concept for very limited funds

Freelance Full Stack Developer

dgpar GmbH

2020-08 to 2023-03

tech
Java, Spring, RabbitMQ, Vue.js, MySQL, Rancher, JUnit
context
medical accounting system for doctor's offices
task
transform legacy wildfly system to micro-service architecture to ensure scalability

Freelance Full Stack Developer

iWhistle

2021-08 to 2023-03

tech
Ruby on Rails, Web Crypto API, Stimulus.js, Turbo Streams, Gitlab CI,
context
white-label whistleblowing platform
task
implement platform from scratch with a small team
task
implement admin back end, partner back end and theme-able user front end

Employed/Freelance Full Stack Developer

wescale, WPS Management GmbH

2017-05 to 2022-02

tech
Java, Spring, MongoDB, Solar, Gitlab CI, Google PubSub, Micro Front Ends with Tailor, Spock
context
guided procurement platform and digital workspace for enterprise customers
task
implementation of digital shopping cart
task
integration with different back end procurement systems
other
employed until April 2019, then freelance

Elixir Hobby Project

clickr

2019-11 to present

tech
Elixir, Phoenix, LiveView, Zigbee, Ikea Tradfri Buttons, Raspberry PI, WebSockex, Gitlab CI, Tailwind
context
in-class-room feedback for oral participation designed to motivate students and aid teachers

Working Student Full Stack Developer

SAP Sailing Analytics

2014-01 to 2015-01

tech
Java, Android App, Google Web Toolkit, Google Maps JS, AWS
context
management and analytics UI for sailing race tracking
task
integration of smartphone tracking for hobby usage, opposed to prior tracking via proprietary professional GPS tracking solutions

Education

M.Sc. IT Systems Engineering

HPI, University of Potsdam

2013-10 to 2017-06

B.Sc. Business IT

DHBW Mannheim

2010-10 to 2013-09