Work Experience
Full Stack Developer (Digital Factory Software Suite)
Duration: 2 years
Summary:- A modular software system for monitoring the status and notifying about preventive maintenance needs of devices, using customizable AI agents, with the ability to combine different IoT devices
- The system leverages AI and machine learning to enhance device maintenance and operational efficiency
Responsibilities:- Designed, developed, and maintained both back-end and front-end components of the application;
- Improved and scaled system architecture to enhance performance, reliability, and maintainability;
- Led the implementation of new product features from requirements to production;
- Developed document parsing pipelines for multiple office file formats to enable AI-driven content processing;
- Refactored and optimized existing back-end codebases, reducing technical debt;
- Designed and integrated RESTful APIs and third-party services;
- Managed application deployment and release processes across environments;
- Implemented unit tests to ensure code quality and long-term maintainability;
- Conducted code reviews and provided technical guidance to ensure best engineering practices.
Technologies: Node.js, Nest.js, Angular, TypeORM, Unstructured, Weaviate, LangChain, Langfuse
Full Stack Developer (Platform for Connecting Vendors with Homeowners)
Duration: 1.5 years
Summary:- A system that guides homeowners through a curated process to find capable and honest companies for home improvement projects
- It enables community involvement for sharing project experiences and connects service providers and vendors with homeowners to facilitate project completion in the freelance marketplace domain
Responsibilities:- Designed and evolved system architecture to support scalability and long-term maintainability;
- Implemented new features across the full development lifecycle, from design to deployment;
- Developed and maintained responsive, user-facing front-end components;
- Built and optimized back-end services, ensuring performance, security, and reliability;
- Designed and integrated internal and third-party APIs;
- Managed application deployment and environment configuration;
- Identified, debugged, and resolved complex software defects;
- Implemented unit tests to ensure code quality and prevent regressions;
- Conducted code reviews, enforcing coding standards and best practices.
Technologies: Nest.js, Angular, TypeScript, PostgreSQL, Prisma, Redis, AWS, Auth0, Docker
Full Stack Developer (Model Training Service)
Duration: 1.5 years
Summary:- An artificial intelligence-based optical quality control and defect detection system for manufacturers, consisting of self-learning AI
- SE Core and AI
- SEE Line Inspector modules
- Smart cameras and AI evaluation tools are installed directly on the assembly line and managed via the Core to automate visual inspection of production quality
Responsibilities:- Improved and optimized system architecture to enhance scalability, performance, and maintainability;
- Delivered new features end-to-end, from technical design to production release;
- Developed and maintained front-end components with a focus on usability and performance;
- Designed, implemented, and optimized back-end services and business logic;
- Integrated internal and external APIs to support application functionality;
- Managed application deployment, configuration, and environment stability;
- Diagnosed, fixed, and prevented software defects in production and development environments;
- Wrote and maintained unit tests to ensure reliability and code quality;
- Performed code reviews, ensuring adherence to best practices and high engineering standards.
Technologies: Nest.js, Angular, TypeScript, MySQL, TypeORM, Redis, Azure, Docker
Education
- College of Transport and Computer Technologies, Chernihiv
Bachelor’s degree in Computer Science
Certification
- Full Stack Developer GoIT Education
Upstaffer since April, 2026
