Artem Petrov Email & Phone Number

Barcelona, Ct, Es

Barcelona, Catalonia, Spain

Building solutions that detect fraud in biometrics. Leading two teams.• Reduced payload size sent from client application by a factor of 5• Secured 10x improvement in the accuracy of injection attack detection using innovative approaches• Optimized latency of on-device face detection models by 70%• Optimized cloud computing costs by 20%• Led development of deepfake detection solution covering most of the faceswaps engines and generative ai tools• Lead and mentored two teams of 9 ML engineers

Barcelona, Catalonia, Spain

• Led development and set up release process for injection attack detection product• Trained models to cover most common injection attacks with high accuracy• Organized data collection process for several projects including work on data pipelines and collection applications

St Petersburg City, Russia

• Trained models for image forgery detection covering detection of photoshop edits, watermarks, 2d and 3d filters• Trained models for face antispoofing, performed conversions and optimizations for various backends• Tried unsuper- semi-supervised training, lots of metric learning, data sampling approaches, cv architectures andtricks• Maintained and improved internal toolkits for data processing, model versioning and evalution• Improved pass rates of anti spoofing solution for biggest customers using BI logs and custom configurations

Saint Petersburg, Russia

• Trained models for face antispoofing task• Learned a lot from breaking things

• Trained LSTM-based NN with TensorFlow for NER to data mine logs from production• Applied solution for data anonymization and achieved 90% coverage of sensitive information in production data