Andrii Myronenko
Hannover,Deutschland
Summary
Results-driven Software Engineer with hands-on experience in Python development, API design, data pipelines, and cloud-based applications across the insurance, customer success, and international corporate sectors. Skilled in building scalable solutions such as API frameworks, data onboarding platforms, internal dashboards, and automation tools that streamline operations and improve efficiency. Strong background in data analysis and microservices architecture, complemented by expertise in FastAPI, Flask, Dash, SQL, MongoDB, Docker, CI/CD, and AWS/Azure cloud platforms. Adept at collaborating in Agile/SCRUM teams, conducting code reviews, and delivering high-quality, production-ready solutions.
Passionate about applying AI/ML and Generative AI to solve real-world business challenges, with a strong commitment to continuous learning and innovation.
Overview
4
4
years of professional experience
9
9
years of post-secondary education
Work history
Software engineer - python
Hannover Re
Hanover, Lower Saxony
04.2024 - Current
- Built and restructured 40+ Python-based PDF extractor models using pdfplumber, automating the transformation of unstructured insurance documents into structured datasets and reducing manual processing time significantly.
- Designed and implemented a FastAPI-based departmental framework with reusable components (Pydantic data models, error/logging/security middlewares, API key authentication), serving as the foundation for 8 production-grade API services and improving standardization and scalability across the team.
- Developed an interactive data onboarding platform (Dash) that enabled users to upload, label, extract, validate, and export reinsurance documents into Excel, streamlining the end-to-end data pipeline.
- Built microservices (FastAPI) for data ingestion, extraction, and validation, ensuring modularity and high maintainability.
- Collaborated in code reviews (Azure DevOps) and applied SCRUM methodologies, ensuring high code quality and agile delivery across cross-functional teams.
- Implemented CI/CD pipelines and containerized applications with Docker, deploying them to AWS cloud infrastructure for scalable and secure operations.
- Worked with PostgreSQL (SQL) and MongoDB (NoSQL) for structured and unstructured data storage, optimizing database performance and reliability.
Working Student - Python Developer
Swiss Life Asset Managers
Berlin, Deutschland
02.2023 - 06.2023
- Built a Flask-based internal web application to automate contract creation, reducing manual effort and improving turnaround times for the internal team.
- Enhanced user experience by implementing automated contract downloads in DOCX format, ensuring seamless document generation and accessibility.
- Conducted time series analysis on raw datasets and applied advanced forecasting models including ARIMA and Facebook Prophet, providing actionable business insights and improved predictive accuracy.
- Led the migration of internal applications to Flask Blueprints, improving modularity, scalability, and adherence to software development best practices.
Working Student - Python Customer Success
ACCURE Battery Intelligence
Aachen, Deutschland
02.2022 - 06.2023
- Performed customer data analyses across 5 key indicators, uncovering trends and actionable insights that supported strategies to enhance customer satisfaction and retention.
- Improved and maintained the Python-based Customer Health Dashboard, streamlining the calculation of the Customer Health Score and reducing update effort by 90%.
- Refactored and optimized the codebase under Git version control, ensuring compliance with internal quality standards and documentation practices.
Software Developer Intern
Japan Tobacco International (JTI)
Kyiv, Ukraine
07.2021 - 12.2021
- Developed an internal chatbot to streamline the reporting of illegal trading cases, improving accessibility and response efficiency.
- Led the migration of on-premise databases to Microsoft Azure, ensuring a seamless cloud transition with minimal downtime.
- Designed and implemented an administration panel for the Illicit Trade Department, boosting departmental productivity and data management efficiency.
Education
Master of Digital Entrepreneurship - Business administration, economics, business studies
European University Viadrina
Frankfurt (Oder) 10.2021 - 06.2024
Bachelor in International Economics - Business administration, economics, business studies
Kyiv National Economic University
Kyiv 09.2017 - 06.2021
Diploma in Software Development - Software Development
STEP IT Academy
Kyiv 12.2017 - 09.2020
Skills
- Python proficiency
- FastAPI framework
- Django framework
- Machine learning basics
- DevOps practices
- Flask framework
- Scikit-learn
- SQL
- Azure Databricks
- AWS Services
- Docker
- CI/CD Pipelines
- Azure DevOps
- Microservices
Languages
English
Advanced (C1)
German
Advanced (C1)
Russian
Native
Ukrainian
Native
Affiliations
- Tennis - tennis professional with 13 years of experience, many trophies, top 3 in the Ukrainian ranking
- Amateur football - 3 years of competition as a defender, founder and former captain of an amateur football club called "Luxor"
- Travelling - visited 28 countries
- Investments
Timeline
Software engineer - python
Hannover Re
04.2024 - Current
Working Student - Python Developer
Swiss Life Asset Managers
02.2023 - 06.2023
Working Student - Python Customer Success
ACCURE Battery Intelligence
02.2022 - 06.2023
Master of Digital Entrepreneurship - Business administration, economics, business studies
European University Viadrina
10.2021 - 06.2024
Software Developer Intern
Japan Tobacco International (JTI)
07.2021 - 12.2021
Diploma in Software Development - Software Development
STEP IT Academy
12.2017 - 09.2020
Bachelor in International Economics - Business administration, economics, business studies
Kyiv National Economic University
09.2017 - 06.2021
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