Contact information

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Work experience

Machine Learning Engineer/Full Stack Developer

from 05.2024 to now (1 year 3 months)
HS-soft, Remote (IT)

- Built an AI-powered menu card upload solution, automating onboarding for new restaurant clients and driving company growth by acquiring customers from competitors; reduced onboarding time by 90%.
- Implemented a cloud-based pipeline and interactive AI Data Assistant platform, integrating MySQL, Redis, GraphQL, Pandas, Scikit-learn, PyTorch, Beautiful Soup, and Scrapy for scalable data processing and real-time analytics.
- Won an AI technology competition, earning significant positive client feedback and industry recognition, directly supporting company revenue growth from $5M to $10M annually.
- Rapidly mastered Kotlin kobweb (within one month) and Node.js, complementing the team as the only full stack developer with proficiency across both frontend and backend. Significantly accelerated project delivery and contributed key features—resulting in faster, higher-quality website deployment for customers.
- Led enhancements across the full stack, improving user experience, platform stability, and operational efficiency; helped save employee hours and supported fast, large-scale customer onboarding.

Machine Learning Engineer

from 02.2024 to 11.2024 (9 months)
Avataa LLC, Remote (IT)

- Migrated entire virtual assistant pipeline to innovative Llama 3 model, cutting OpenAI expenses by $5,000/month while maintaining feature parity and response speed.
- Owned the full ML development pipeline: large-scale feature engineering, data preprocessing/post-processing, model design and training, optimization, and production deployment.
- Drove hypothesis-based analytics and delivered high-performing models using Scikit-learn, Pandas, ElasticSearch, Docker, and Kubernetes.
- Established DevOps best practices, achieving faster deployment cycles and increased code reliability.

Full Stack Developer/System Administrator

from 05.2023 to 04.2024 (11 months)
ГО Федерація плавання України, Kyiv (Beauty, fitness, sports)

- Modernized swim meet operations by integrating and supporting electronic timing systems/software, ensuring real-time reliability across all start lanes.
- Delivered robust software in HTML/CSS/SCSS, JS/TS, React, Node.js, and GraphQL, raising operational standards for regional and national competitions; solutions enabled seamless performance and instant troubleshooting at critical moments.
- Revolutionized event management across Mykolaiv and Ukraine, setting a new citywide standard for live competitive sports administration.

Data Scientist

from 06.2022 to 01.2024 (1 year 7 months)
RI software, Remote (IT)

- Automated extraction and aggregation of large-scale data from web sources with Beautiful Soup, Scrapy, and Python, improving dataset quality and reducing manual data collection time by 80%.
- Applied advanced mathematics, statistics, and ML to identify actionable insights, influencing product direction and optimizing personalization and forecasting modules.
- Delivered business-critical analytics with compelling visualizations in Matplotlib and Power BI; findings regularly used by management to inform strategy.
- Contributed modular ML solutions for production systems, enhancing user targeting and business performance.

Education

Mykolaiv Building Professional College of KNUCA

Software Engineering, Mykolaiv
Unfinished higher, from 2023 to 2027 (4 years)

Additional education and certificates

Python Programming for AWS - Learn Python with AWS and Boto3

2024, 2.5 weeks
Certificate

Amazon DynamoDB Data Modeling for Architects & Developers

2024, 2 weeks
Certificate

Introduction to Data Science and Machine Learning

2023, 2 weeks
Certificate

Interactive SQL Trainer

2023, 1 week
Certificate

Basics of Statistics

2023, 1 week
Certificate

Linear algebra

2023, 3 weeks
Certificate

Knowledge and skills

• Python
• PyTorch
• TensorFlow
• Scikit-learn
• XGBoost
• R Language
• OpenAI
• Hugging Face
• Llama3
• Mistral
• Model Context Protocol
• Pandas
• NumPy
• PySpark
• SciPy
• OpenCV
• Beautiful Soup
• Scrapy
• Matplotlib
• Seaborn
• MS Power BI
• Linear Algebra
• Statistics
• Regression testing
• A/B testing
• Kotlin
• Kobweb
• HTML
• CSS
• JavaScript
• TypeScript
• React
• Node.js
• GraphQL
• Django
• Django Rest Framework
• RESTful Web Services
• AWS
• MySQL
• PostgreSQL
• MongoDB
• SQLite
• Redis
• Elasticsearch
• Git
• Docker
• Kubernetes

Language proficiencies

• Ukrainian — fluent
• English — above average

Additional information

- Highly adaptable, quick to master new technologies and approaches.
- Passionate about continuous learning and expanding beyond core expertise in machine learning and full stack development.
- Strong communicator and effective collaborator in cross-functional, agile teams.
- Excited to join a forward-thinking team in the U.S.; seeking positions with employer-sponsored work visa and able to relocate and start work immediately.