About

Work Experience

• Senior Software Engineer, Odoo - Professional Services

  Apr, 2022 - Jan, 20241 year 10 months

  Odoo is an open-source software company offering a modular suite of business applications, including ERP, CRM, e-commerce, and accounting. As a senior software engineer, my task was to help clients to integrate their business flows into odoo. By developing, maintaining and upgrading custom modules, I was able to apply deep knowledge about the framework and various platforms to guarantee & maximize robustness, availability, performance and customer satisfaction.

  • Development & maintenance of custom-tailored client solutions

  • Design, evaluation, and implementation of code & database migrations with a focus on high availability and performance

  • Consultation and support of clients in the implementation of Odoo modules

  • more than 1000 PR reviews completed

  • Backend: Python, PostgreSQL, Docker, Github, odoo.sh

  • Frontend: Javascript, HTML, CSS, XML, QWeb

• Startup Co-Founder, Imagine 2030 mobility accelerator

  Mar, 2020 - Nov, 20209 months

  Imagine2030 is a platform for people who want to develop solutions for the climate crisis - with a focus on sustainable mobility and renewable energies. As a startup co-founder in their accelerator, I was able to gain hands-on experience in ideating, validating and developing innovative business ideas.

  • development and evaluation of innovative business ideas

  • agile methods, design thinking, lean startup

  • entrepreneurship, evaluation of business models & ideas

  • user-centric development based on export and customer interviews (completed over 500 client interviews over the course of 6 months)

  • presentation and communication

• Senior Project Manager, Rücker + Schindele Beratende Ingenieure

  Jun, 2016 - Dec, 20193 years 7 months

  R+S is a consulting company based in Munich that provides engineering services in technical infrastructure. The client base includes the public and private sectors

  • conceptualizing, design, planning and implementation of an automation and predictive maintenance strategy in a wastewater treatment plant (project volume 1,8 Mio. €)

  • conceptualizing, design, planning and implementation of the retrofit of an emergency power system 2 x 2.500 kVA in Berlin (project volume 3,2 Mio. €)

  • implementation of retrofit of energy & control systems in the Engelbergbasistunnel, Stuttgart (project volume 3.8 Mio. €)

• Data Engineer, energicos

  Apr, 2014 - Feb, 20161 year 10 months

  energicos is an innovative provider of sustainable energy solutions. The company is based in Berlin and has a strong focus on data-driven energy efficiency and renewable energies.

  • Development of ETL pipelines for energy data

  • Design and implementation of Outlier Detection algorithms for predictive maintenance application

  • Implementation of Linear Regression models for optimal equipment sizing based on long-term operational data

  • Design and implementation of a custom hardware platform to measure energy flows in buildings in real time

  • Python, seaborn, statsmodels, pandas, numpy, scikit-learn, PostgreSQL, d3.js

• Software Engineer, Borsig Process Heat Exchanger GmbH

  Aug, 2013 - Mar, 20148 months

  Borsig is a Berlin-based producer of industrial heat exchangers and pressure vessels. The company's history reaches back 185 years. It serves clients worldwide.

  • Heat exchanger design according to various international codes

  • Design & Implementation of a software for creating & validating heat-exchanger designs based on various international codes in C#

Projects Experience

• summar.ee

  Aug, 2023 - Present

  summar.ee makes voice message communication easy and convenient. It transcribes, translates, and summarizes voice messages using OpenAI's Whisper/ChatGPT and the DeepL API. The service is available on Telegram

  • OpenAI Whisper/ChatGPT for voice message transcription, translation and summarization

  • Telegram integration using python-telegram-bot and telethon for large file transfer using MTProto

  • DeepL API integration for translation

  • PostgreSQL and SQLAlchemy as the database backend

  • CI/CD workflow using Github Actions

• URL Wizard

  Sep, 2024 - Present

  urlwiz.io helps people to instantly find available domains for their projects. It is a search engine that implements semantic search by leveraging vector similarity of text embeddings.

  • OpenAI ChatGPT for computing embeddings for domains and project descriptions

  • Next.js frontend with TailwindCSS

  • PostgreSQL with pgvector and SQLAlchemy as the database backend for fast vector search

  • FastAPI backend

  • Stripe payment integration

  • Highly memory efficient ETL pipeline to process > 1.000.000 daily URL's on < 1GB RAM

  • CI/CD workflow using Github Actions

Skills

Education

Certificates

Publications

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