Heorhii Huziuk

NodeJS Engineer

+48451586161 | [email protected] | linkedin | github | telegram

Professional Experience:

2024 - now: FarmFusion

Technologies: PostgreSQL, Typeorm, NodeJS(Express + TypeScript), ELK, Docker

Key Contributions:

• Managed interactions with frontend and hardware parts.
• Supervised the work of front and backend developers.
• Participated in the development of the application architecture.
• Performed DevOps tasks: database setup, application deployment, containerization, CI/CD, set ELK stack to aggregate logs
• Conducted unit-testing with Postman.

2024 - now: Livesey

GitHub: livesey-finance

Technologies: PostgreSQL, MySQL, NodeJS(all-agnostic + JavaScript), Redis/KeyDB, Docker, ELK

Key Contributions:

• Designed and implemented the all-agnostic principle
• Worked with async API(Async queues/async pools)
• Designed and implemented the DDD architecture in main module
• Wrote frontend using Vue
• Published reusable modules on NPM, contributing to the open-source community and enabling code reusability across projects.
• Created custom modules for working with databases, HTTP, data parsing, validation, etc.

2022 - 2024: Freelance

Technologies: PostgreSQL, Typeorm, NodeJS(Express), Redis, Docker

Key Contributions:

• Utilized MongoDB, PostgreSQL, MySQL, Redis databases to store user data.

• Conducted unit testing with Jest and documentation with Swagger.

• Deployed project on Google Cloud Platform.

• Implemented Domain-Driven Design (DDD) architecture.

• Designed of application architectures that met the principle of SOLID, GRASP

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Skills:

• Programming Languages: JavaScript, TypeScript, SQL, GraphQL, C/C++
• Frameworks/Platforms: Node.js (Express)
• Databases: PostgreSQL, MySQL, Redis/KeyDB, MongoDB
• ORMs/ODMs: TypeORM, Sequelize, Mongoose
• DevOps: Docker, Docker-Compose, Google Cloud Platform, ELK
• Operating Systems: Linux (Ubuntu, Kali), MacOS
• Other Tools: Swagger, Jest, WebSockets, MQTT protocol, Git, XML, JSON
• Principles and Patterns: SOLID, MVC, OOP, DDD, REST, CI/CD, GoF patterns, GRASP
• Soft skills: Creativity, Attention to Detail, Critical Thinking, Problem-Solving, Fast Learner, Leadership

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Education:

2018 - 2022:

Volyn Science Lyceum (Math profile): Avg grade: 11.4 / 12

2022 - Present:

West Pomeranian University of Technology: Computer Science/Information Systems Engineering

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Languages:

English (B2), Polish (B2), German (Goethe-Zertifikat B2), Ukrainian (Native), Russian (Native)

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About me:

I’m a developer with experience in implementing complex projects using native all-agnostic NodeJS and other related technologies like ORMs and frameworks. My interests include open-source contributing, solving problems using complex async technologies in JS, cloud technologies, reading technical and scientific books related to computer science and economics, cycling, outdoor activities and working with electronics and hardware.