Recommended expert
Marcel Weeske
Full Stack Developer
Experience
Jul 2023 - Present
2 years 7 monthsOrléans, France
On-siteFull Stack Developer
Freelance
- Collaborated with frontend developers, backend engineers and data engineers to lead the development of a price comparison site for auto parts
- Developed a machine-learning application for a microphone-equipped glove used in automotive manufacturing that analyzes the sound of cable connections to detect correct assembly
- Database integration with Hasura
- Development of an LLM algorithm for text evaluation based on OpenAI embeddings
- Development of data-collection bots
- Kubernetes container orchestration
- Development of microservices with Docker
- Frontend development with Vue 3
- Bypassing Cloudflare
- Development of web scrapers with Puppeteer
- Frontend development with Nuxt.js and Vue.js
- Development of custom AI tools (e.g. AI audio transcription)
- Implementation of custom-trained AI chatbots on client sites
- Backend development with Rust and Axum
- Development of machine-learning algorithms with Python (NumPy, TensorFlow, Pandas)
Dec 2021 - Jun 2023
1 year 7 monthsEssen, Germany
Co-Founder and Backend Developer
KissCoders UG
- Development of web scraping bots for a B2B e-commerce price comparison platform
- Reverse engineering and integration of over 40 external shops
- Development of integration tests for external APIs
- Normalization and validation of external data integrity
- Microservice development with Docker
- Development of an LLM algorithm for text evaluation based on OpenAI embeddings
Oct 2018 - May 2021
2 years 8 monthsMadrid, Spain
Backend Developer and Data Engineer
TQS Integration Ltd.
- Development and maintenance of data networks for production facilities of large pharmaceutical companies on GCP/AWS
- Design of data pipelines
- Implementation of data pipelines including backup servers
- Integration of intranet data sinks to web applications
- Development of tools for data visualization and storage
- Aggregation of data from different production facility elements via various interfaces
Feb 2018 - Oct 2018
9 monthsStuttgart, Germany
Embedded Systems Engineer
Robert Bosch GmbH
- Developed automated test cycles to improve measurement accuracy and speed
- Developed electrical and pneumatic test benches with control and evaluation software
- Supervised students during test cycle execution
- Evaluated and analyzed test results
- Adjusted process control software based on results
- Implemented evaluation algorithms with variable smoothing
- Supported other Robert Bosch plants in software and test cycle development for electrical test benches
- Conducted customer measurements using developed prototypes
Summary
I am an experienced software engineer who has worked on many different types of software. I started as a research and development engineer with a master's degree in mechanical engineering, where I focused on engineering computer science. From my first role as an R&D engineer, where I programmed software for process control and analysis, I moved into data engineering in pharmaceutical production facilities. Now I have been working in web development for 7 years, mainly as a backend engineer, and I love constantly learning and tackling tough challenges.
Skills
- Typescript
- Javascript
- Python
- Rust
- C#
- Labview
- Matlab
- Sql
- Nodejs
- Graphql/hasura
- Docker
- Kubernetes
- Terraform
- Gcp/aws
- Vuejs
- Postman
- Puppeteer
- Pandas
- Github
- Jest
- Cheerio
- Grafana
- Expressjs
Languages
German
NativeEnglish
AdvancedSpanish
AdvancedFrench
IntermediateEducation
Oct 2015 - Mar 2018
Ruhr-Universität Bochum
Master of Science · Mechanical Engineering, Control Engineering and Engineering Informatics · Bochum, Germany
Oct 2011 - Mar 2015
Ruhr-Universität Bochum
Bachelor of Science · Mechanical Engineering, Control Engineering and Engineering Informatics · Bochum, Germany
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