Video based models:
Audio based models and solutions:
NLP solutions:
Product Similarity:
Skills:
Python, Jupyter, PySpark, TensorFlow, Jira, Bitbucket
Dynamic Pricing:
Skills:
Python, Jupyter, PySpark, XGBoost, matplotlib, TensorFlow
Consumer Lifetime Value:
Skills:
Python, XGBoost, SHAP, matplotlib, Exasol, Jira, Bitbucket
Visual Product Embeddings:
Skills:
Python, Keras/TensorFlow, PySpark, SageMaker, OpenCV
Purchase Propensity Scores:
Python, XGBoost, SHAP, matplotlib, Exasol, Jira, Bitbucket
2017 - 2017: Image detection, classification and metadata extraction for product images
Tasks:
Skills:
TensorFlow, Keras, Convolutional Neural Networks
2017 - 2017: Prototype for detecting product variants on an image
Tasks:
Skills:
TensorFlow, Keras, Convolutional Neural Networks
2016 - 2016: Audio signal analysis and synthesis using Deep Learning
Tasks:
Skills:
TensorFlow, LSTM
2016 - 2016: Classification and anomaly detection using Deep Learning
Tasks:
Skills:
TensorFlow, LSTM, Convolutional Neural Networks
2015 - 2015: Product recommendation using Random Forest algorithm
Tasks:
Skills:
Random Forest
2014 - 2014: Fraud detection
Tasks:
Skills:
Regression
2014 - 2014: Product recommendation using Item-Based Collaborative Filtering
Tasks:
Skills:
Apache Mahout
2014 - 2014: Product recommendation using k-nearest neighbors algorithm
Tasks:
Skills:
Apache Mahout
leading software development
Role: Head of software development, Technical Team Lead
Tasks:
Skills:
MS-SQL, mySQL, Oracle, JAVA, PHP, Web Services (SOAP/REST), Jira, Confluence, Git
video games and multimedia solutions
Role: Software Developer
Customer: various customers
Tasks:
Freelance software developer for video games and multimedia solutions on the platforms Commodore C64, Amiga, MS-DOS and Windows in cooperation with:
Skills:
Assembler, C++, Borland Pascal
Deep Learning / Machine Learning / Data Science Expert
Highly skilled and experienced freelance machine learning engineer/consultant with a deep business understanding specialized in state of the art deep learning, machine learning and data science with a proven track record of delivering high-quality results in a fast-paced and production-ready environment.
I have worked on projects for various clients in different industries, using my expertise to help the organisation improve efficiency, reduce costs, and increase revenue through the use of data-driven solutions.
Machine Learning / Deep Learning:
Big Data:
Web-Technologies:
Software development tools and techniques:
URL gladly on request
Video based models:
Audio based models and solutions:
NLP solutions:
Product Similarity:
Skills:
Python, Jupyter, PySpark, TensorFlow, Jira, Bitbucket
Dynamic Pricing:
Skills:
Python, Jupyter, PySpark, XGBoost, matplotlib, TensorFlow
Consumer Lifetime Value:
Skills:
Python, XGBoost, SHAP, matplotlib, Exasol, Jira, Bitbucket
Visual Product Embeddings:
Skills:
Python, Keras/TensorFlow, PySpark, SageMaker, OpenCV
Purchase Propensity Scores:
Python, XGBoost, SHAP, matplotlib, Exasol, Jira, Bitbucket
2017 - 2017: Image detection, classification and metadata extraction for product images
Tasks:
Skills:
TensorFlow, Keras, Convolutional Neural Networks
2017 - 2017: Prototype for detecting product variants on an image
Tasks:
Skills:
TensorFlow, Keras, Convolutional Neural Networks
2016 - 2016: Audio signal analysis and synthesis using Deep Learning
Tasks:
Skills:
TensorFlow, LSTM
2016 - 2016: Classification and anomaly detection using Deep Learning
Tasks:
Skills:
TensorFlow, LSTM, Convolutional Neural Networks
2015 - 2015: Product recommendation using Random Forest algorithm
Tasks:
Skills:
Random Forest
2014 - 2014: Fraud detection
Tasks:
Skills:
Regression
2014 - 2014: Product recommendation using Item-Based Collaborative Filtering
Tasks:
Skills:
Apache Mahout
2014 - 2014: Product recommendation using k-nearest neighbors algorithm
Tasks:
Skills:
Apache Mahout
leading software development
Role: Head of software development, Technical Team Lead
Tasks:
Skills:
MS-SQL, mySQL, Oracle, JAVA, PHP, Web Services (SOAP/REST), Jira, Confluence, Git
video games and multimedia solutions
Role: Software Developer
Customer: various customers
Tasks:
Freelance software developer for video games and multimedia solutions on the platforms Commodore C64, Amiga, MS-DOS and Windows in cooperation with:
Skills:
Assembler, C++, Borland Pascal
Deep Learning / Machine Learning / Data Science Expert
Highly skilled and experienced freelance machine learning engineer/consultant with a deep business understanding specialized in state of the art deep learning, machine learning and data science with a proven track record of delivering high-quality results in a fast-paced and production-ready environment.
I have worked on projects for various clients in different industries, using my expertise to help the organisation improve efficiency, reduce costs, and increase revenue through the use of data-driven solutions.
Machine Learning / Deep Learning:
Big Data:
Web-Technologies:
Software development tools and techniques:
URL gladly on request