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SERGIY BEGUN
[open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)
https://github.com/Sergiy-Begun/

PROFILE
I have over 10 years of science background in math modeling and data analysis in the nuclear
industry, health, and medical informatics, and over 3 years as a Backend Developer in a ntech
company. PhD in Physics and Mathematics. I'm seeking a position as a Middle Python Backend
Developer on a long-term project. I'm passionate about working with big data, AI, machine learning,
and software development for web apps.

SKILLS
• Object-oriented programming (OOP), Python, Django, Flask, Git, Docker/Kubernetes/
OpenShift, nginx, gunicorn, celery, OTP, REST, SaaS, Google Analytics, Multiprocessing/
threading, Asynchronous Programming, Pandas/NumPy/SciPy/Matplotlib, REST API, FastAPI
• PostgreSQL, MySQL, GraphQL, Redis, Elasticsearch, MongoDB, blockchain, SQLAlchemy
• Node.js, VueJS, JQuery, Figma, WebSocket (socket.io), JWT, XML, CSS, HTML, React/Redux/
React Hooks/Vite/Next.js
• Bioinformatics, Medical Informatics, FinTech, AI, ML,LLM
• AWS, DigitalOcean, Contabo
• C++(Embarcadero)
• Agile, Scrum

WORK EXPERIENCE

Nov 2024 - Current
Institute of Mathematical Machines and Systems Problems of the National Academy of Sciences of
Ukraine - Kyiv, Ukraine.
• Senior Researcher (part-time), Research department № 105 "Intelligent automatic modeling of
complex objects and processes”
• Python Full Stack Developer.
• Development of web services for risk assessment (Python, Django).

May 2023 - Current
SI “IPH NAMSU” - Kyiv, Ukraine.
• Senior Researcher, Department of Educational Scienti c Activity.
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 • Development of website (https://health.gov.ua).
• Development of online educational platform (at https://westudy.ua/).
• Bioinformatics and Medical Informatics research.

Sep 2022 - Aug 2023
Faculty of Information Technology of the Taras Shevchenko National University of Kyiv - Kyiv,
Ukraine.
• Postdoc Researcher.
• A web service was developed and tested (currently closed due to a lack of funding), and a
scienti c article was published (https://doi.org/10.1142/S0218539323500365).
Sep 2020 - Jan 2024
Freelancer - Kyiv, Ukraine.
• Python Backend Developer.
• Development of backend part for the FinTech web services.
• Integration of secure payment services for at currencies; web services based on blockchain
technology.
Oct 2018 - Sep 2020
Institute of Mathematical Machines and Systems Problems of the National Academy of Sciences of
Ukraine - Kyiv, Ukraine.
• Senior Researcher, Research department № 105 "Intelligent automatic modeling of complex
objects and processes”
• Python Full Stack Developer.
• Development of web services for risk assessment (Python, Django).

EDUCATION
Degree: Ph.D. in Physics and Mathematics (2004)
Taras Shevchenko National University of Kyiv
Degree: M.S. degree in the Physics (1997)
Taras Shevchenko National University of Kyiv
English (B2)
Courses:
Kaggle:
• Python (05/2024);
• Pandas (05/2024);
• Intro to ML (05/2024);
• Data Visualization (06/2024);
• Intermediate ML (06/2024);
• Intro to SQL (01/2025);
• Advanced SQL (02/2025).
University of California San Diego:
• Finding Hidden Messages in DNA (Bioinformatics I) (with honors) (07/2024);
• Genome Sequencing (Bioinformatics II) (with honors) (10/2024).
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IBM:
• Introduction to Containers w/ Docker, Kubernetes & OpenShift (08/2024);
• Introduction to Software Engineering (with hoonors) (01/2025);
• Introduction to Cloud Computing (04/2025);
• Getting Started with Git and GitHub (04/2025);
• Developing Front-End Apps with React (05/2025).