Dr. Rositsa Stoykova

-Delivered 1000+ end products to the customers -Supervised technicians in the execution and analysis of chemical reactions -Transferred methods from project partners to in-house facilities -Increased company's work efficiency through taking responsibility for measuring apparatuses -Time- and Task-management using online management tools to keep track of project tasks and deadlines -Researched, planned, and executed 5+ complex projects with 10+ milestones Presented findings to chemists and project partners

- Designed, planned, compared and executed different synthetic strategies for the synthesis of novel type of fungicides - Worked in GMP and GLP environments - Purified the obtained substances using MPLC - Identified and characterized the isolated products using NMR-Spectroscopy, HPLC-MS and DC-MS - Upscaled established synthetic strategies to a multi-gram scale - Presented and communicated results to the higher management and to colleagues

- Performed liquid phase peptide synthesis - Set up a digital inventory tracking system

- 3-month intensive coding bootcamp - Learned and used: • Python, GitHub, VS Code, Jupyter, Colab, SQL, Big Query, NumPy, Pandas • Visualization: Matplotlib, Seaborn, Plotly • Statistics: SciPy, and Statsmodels • Machine learning & Deep learning: Scikit-learn, TensorFlow, Keras, Surprise, etc. • MLOps: MLflow, Prefect, FastAPI, Docker, Git, Streamlit • Cloud solutions: GCP - Completed an end-to-end movie recommendation system including a user interface in 2 weeks in a team of 4

- Designed and implemented the synthesis of the target product - Reduced costs by > 1000 times through innovative workflows - Reported results to chemists and industry partners - Supervised and on-boarded incoming exchange students - Used TLC and HPLC-MS methods for reaction control - Characterized products using NMR-, IR-spectroscopy, LC-MS - Created a program for data reporting, using Python - Financed through Scholarship from Ministry of Science & Economy, Sachsen-Anhalt

-Completed master's thesis at the Otto-von-Guericke University Magdeburg as part of an exchange program -Collaborated with industry partners during my thesis preparation -3rd place in the competition "Best thesis" of the Union of Chemists, Bulgaria for best thesis defended in 2016 in the field of chemistry

-Learned Financial management, Accounting, Banking, Financial and commercial law

-Completed bachelor’s thesis at Otto-von-Guericke University, Magdeburg as part of an exchange program -Financed through the following scholarships: • Scholarship for chemistry and chemical technology from "Evrika Foundation", Sofia, Bulgaria for the 2014/2015 academic year • Scholarship from the Chamber of Engineers in the Investment Design, Sofia, Bulgaria for the 2013/2014 academic year