Felix Tietjen

Profile

Full-Stack Web Developer with approx. 8 years of experience in functional development with React and TypeScript including approx. 2 years of experience in Full-Stack Web Applications with Node.js & NestJS.

Skills
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫ JavaScript
⚫⚫⚫⚫⚫⚫⚫⚫⚪⚪ TypeScript
⚫⚫⚫⚫⚫⚫⚪⚪⚪⚪ Node.js
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫ React
⚫⚫⚫⚫⚪⚪⚪⚪⚪⚪ React Native
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚪ Redux
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫ Material UI
⚫⚫⚫⚫⚫⚫⚪⚪⚪⚪ Mantine
⚫⚫⚫⚫⚫⚫⚫⚫⚪⚪ Webpack
⚫⚫⚫⚫⚫⚫⚫⚫⚪⚪ Vite
⚫⚫⚫⚫⚪⚪⚪⚪⚪⚪ Nx
⚫⚫⚫⚫⚫⚫⚪⚪⚪⚪ Cypress
⚫⚫⚫⚫⚫⚫⚫⚪⚪⚪ Azure Pipelines
⚫⚫⚫⚫⚫⚫⚫⚪⚪⚪ GitHub Actions

Curriculum Vitae

From December 2023: Full Stack Developer - IMA Schelling, Lübbecke

1. Project aimi.DO: Web app for machine control (Nx, TS, React, Node.js, Vite, Vitest, react-query)

January 2023 - October 2023: React Developer - CleverShuttle, Berlin

1. Project OpsControl: Shift planning tool for the operation of drivers and vehicles (Nx, TS, React, Zustand, react-query, Pact, Cypress)

March 2019 - December 2022: React Developer - TXS GmbH, Hamburg

1. Project Sustainability: Web app for managing EU sustainability certificates (Vite, TS, React, Redux-Toolkit, Azure, gRPC)
2. Project Dosiero: A submission workplace for managing loans (JS, React, Redux-Toolkit, Azure, Jest)
3. Project Emporio: Web app for managing mortgage bond institutions and as a showcase for securitization (JS, React, Redux, Azure, Jest)
4. Project Travox: Web app for transparency data management (JS, React, Redux, Azure)

June 2017 - January 2019: Application Developer for Web Solutions in the Microsoft Azure environment - Pöppelmann GmbH & Co. KG, Lohne

1. Project Re-Order: Web app for repeat ordering of goods (React, JS, C# ASP.NET, Azure)

2014 - 2017: Apprenticeship as IT Specialist in Application Development - Pöppelmann Kunststoff-Technik GmbH & Co. KG, Lohne

General Information

Education: Advanced technical college entrance qualification

Languages: German (native), English (fluent)

Certificates

Professional Scrum Master I

Udacity React Nanodegree