I specialize in handling non standard tasks, e.g., creation of intelligent image processing algorithms for enhancing scanned document images for better OCR results, determining document structure, finding specific objects or patterns on images, etc. I have been working with OCR permanently in a number of custom development projects and in my own products. The most advanced OCR project up to date is a set of newspaper digitization tools for a German service bureau. You can check their website for more information (https://www.prepress-systeme.de/). The information is in German though. Here is a link (https://youtu.be/gViXzJl5ef4) to my video for the retail check recognition prototype with use of Tesseract OCR.