Nenad Biresev
Computer Vision Engineer
Experience
Jan 2024 - Present
1 year 2 months Bonn, Germany
Freelance Computer Vision Engineer
Vorwerk & Co. KG
- Developed a robust training pipeline utilizing Databricks for object detection and semantic segmentation tasks, specifically tailored for Time-of-Flight (ToF) camera images, to recognize obstacles.
- Integrated the inference process into a C++ project designed for cleaning robots, optimized for the arm64 processor architecture, to facilitate obstacle recognition and avoidance functionalities.
Feb 2022 - Present
3 years 1 month Bonn, Germany
Freelance Computer Vision Engineer
Veridos gmbh
- Developed and deployed advanced deep learning models for:
- Face detection and anti-face spoofing using thermal and RGB images
- Trained semantic segmentation models for precise background removal in human portraits
- Engineered object detection models to identify damages in passports
- Utilized frameworks such as TensorFlow, PyTorch, and OpenCV
- Deployed models via Docker containers and provided: gRPC and REST APIs, C++ libraries
- Managed MLOps pipelines using: MLFlow, LakeFs, Flyte
- Leveraged Azure cloud technologies for efficient model training
- Collaborated with cross-functional teams to integrate computer vision capabilities into various projects, leading to improved product features.
Dec 2018 - Feb 2022
3 years 3 months Bonn, Germany
Machine Learning Engineer for RPA
- Robotic Process Automation for business, freelance
- Python and TensorFlow for training object detection deep learning models
- C++ and C# for developing Robotic Process Automation (RPA) solutions
- Deployment on-premises and in Azure Cloud.
Oct 2017 - Nov 2018
1 year 2 months Koblenz, Germany
Machine Learning Engineer - Computer Vision
Motec GmbH
- Autonomous driving
- Training deep learning models for object detection task to recognizing humans, cars, trees etc in RGB images
- Used python, tensorflow
- Implementing ground plane detection and road lane detection using the ZED stereo camera using classical computer vision approaches in c++, opencv.
Jan 2014 - Apr 2017
3 years 4 monthsSoftware developer
Gigatronik holding GmbH
- Face recognition, iOS App, XCode, Objective C, opencv
- User can register new account and save it's profile image
- In order to login, app has to recognize user face
- Gesture recognition, Jetson, Asus Xtion Pro Camera, c++, opencv, openni, Nite
- User can give input commands to the app using hand gestures which are recorded by RGBD Camera and recognized by opencv library
- Ford Sync iOS App
- Controlling Ford Sync with iOS App, XCode, Objective C
- Bluetooth low energy Simulator
- Peripheral und Central Simulator for BLE Devices
- IOS App, XCode, Objective C
- Mac OS X Driver for Bosch eBike Device
- C und C++
- Implementation of HMI for BHTC Multi-Touch Demonstrator, Visual Studio 2013, c#, Windows Forms und WPF (Handwriting recognition, manipulation of images, finger gesture recognition)
- Implementation of HMI for BHTC Demonstrator for controlling air conditioner in a Car, c++, Qt, QML
- EVOBUS Projekt for Mercedes-Benz - Daimler AG, implementation of HMI for autonomous driving bus
- WPF, c#, MVVM, Visual Studio 2015
- Implementation of multi language System Xentry Tabs for Mercedes-Benz - Daimler AG, WPF, c#, MVVM, Visual Studio 2015
- Diagnosis System for Mercedes-Benz - Daimler AG
- WPF, c#, MVVM, Visual Studio 2015
- Implementation of HMI Multimedia-Demonstrator for Neighborhood Electric Vehicles from GIGATRONIK: c++, Qt, QML, SCRUM
May 2012 - Oct 2013
1 year 6 months Bonn, Germany
Scientific researcher
University of Bonn
- Learning Hierarchical Invariant Features for Action Recognition in videos, C++ and Python
- Acceleration of Algorithms, CUDA C++ extension.
Mar 2011 - Apr 2012
1 year 2 monthsSoftware developer
Fraunhofer-Institute for Intelligent Analyses
- Object class segmentation using random forests and rgbd slam
- Building semantic maps
- Random forests are used for object class segmentation
- Nifti project – rescue robot
Jan 2008 - Mar 2008
3 monthsSoftware developer
Ipsylon
Visual Studio 2008, Windows Form Applications, C#, SQL server 2005, LINQ to SQL
Summary
Experienced professional with 11 years of software development and machine learning expertise. Skilled in C++, Python, and C#, with proficiency in frameworks such as OpenCV, TensorFlow, PyTorch, Qt, and WPF. Experienced in MLOps tools including MLFlow, DVC, and LakeFs. Proficient in Docker and Azure Cloud for deployment. Committed to innovation, problem-solving, and delivering high-quality results. Ready to contribute to project success with strong technical skills and deep understanding of software development and machine learning.
Languages
Serbian
Native
English
Advanced
German
Advanced
Education
May 2009 - May 2012
Rheinische Friedrich-Wilhelms University - Bonn
Master of Science · Computer Science · Bonn, Germany
Oct 2004 - May 2009