Vasil Berkoz

Vasyl Berkoz | https://github.com/vberkoz

Summary

Skilled and motivated full-stack developer with 6 years of experience in designing and implementing web applications. Proficient in both front-end and back-end technologies, with a strong emphasis on JavaScript, React, Angular, Node.js, and database management. Committed to delivering high-quality code and collaborating effectively with cross-functional teams to achieve project goals.

Skills

• Programming Languages: JavaScript (ES6+), HTML5, CSS3, TypeScript
• Front-end Technologies: React, Next.js, Angular, Bootstrap, Tailwind
• Back-end Technologies: Node.js, Express.js, RESTful APIs, tRPC, Prisma
• Databases: MySQL, PostgreSQL, MSSQL
• Version Control: Git, GitHub
• Deployment: AWS, Docker, Vercel, Netlify
• Agile Methodologies: Scrum, Kanban
• Problem Solving, Analytical Thinking, Collaboration, Attention to Detail

Experience

Front-End Developer | WSP digital agency | Chernivtsi, Ukraine | Sep 2016 - Jan 2017 | 5 months

• Developed and maintained website using JavaScript, HTML, CSS.
• Integrated third-party APIs and services to enhance website functionality.
• Collaborated with cross-functional teams including designers, product managers, and QA engineers to ensure project requirements were met.

Full-Stack Developer | VF&Soft | New York, NY | From Sep 2017 | 5 years

• Developed and maintained web applications using React, Angular, Node.js, and Express.js.
• Implemented responsive and user-friendly UI components with React, Angular, HTML, CSS, and Bootstrap.
• Integrated third-party APIs and services to enhance application functionality.
• Designed and implemented RESTful APIs for seamless data communication between the front-end and back-end.
• Developed database schemas and implemented data models using MySQL, MSSQLServer and PostgreSQL.
• Collaborated with cross-functional teams including designers, product managers, and QA engineers to ensure project requirements were met.
• Worked in an Agile environment, utilizing Scrum methodology to manage and prioritize tasks.

Education 

Bachelor’s degree in Computer Science | Yuriy Fedkovych National University | Chernivtsi Ukraine | 2001 - 2006

Additional Information

• Courses: JavaScript, Angular.
• Languages: English and Polish at B1 level, fluent in Ukrainian and Russian.

Projects

Furniture shop website | Role: Full-Stack Developer | Sep 2016 - Jan 2017

• Description: E-commerce website for selling furniture.
• Technologies used: JavaScript, HTML, CSS.
• Responsibilities: New features development, Fixing legacy code, Building UI, Refactoring.

Land management platform | Role: Front-End Developer | Sep 2017 - Mar 2018

• Description: Application for managing land and natural resources.
• Technologies used: AngularJS, OpenLayers.
• Responsibilities: Developing new features, Fixing legacy code, Tasks estimation.

Medication reminder | Role: Front-End Developer | Apr - Jun 2018

• Description: iOS-based application for medication reminding.
• Technologies used: React Native.
• Responsibilities: Developing new features, Building UI, Tasks estimation, Client conversations.

IT company website | Role: Front-End Developer | Jul - Nov 2018

• Description: Website for IT company based.
• Technologies used: React, CSS.
• Responsibilities: Developing new features, Fixing legacy code, Tasks estimation.

House repair service company website | Role: Full-Stack Developer | Dec 2018 - Feb 2019

• Description: Website for residential and commercial home improvement contractor based.
• Technologies used: Angular, AWS Lambda, AWS DynamoDB, Netlify.
• Responsibilities: Developing new features, Fixing legacy code, Building UI, DB Schemas creation.

Job platform | Role: Full-Stack Developer | Mar - Sep 2019

• Description: Job platform for introducing candidates to employers.
• Technologies used: JavaScript, React.js, PostgreSQL.
• Responsibilities: Developing new features, Fixing legacy code, DB Schemas creation, Building UI, Tasks estimation, Client conversations.

Document management platform | Role: DevOps, Back-End Developer | Oct 2019 - Sep 2019

• Description: Platform for managing medical documents with user plans and PayPal payments.
• Technologies used: Nuxeo, Elasticsearch, PostgreSQL, Java, JavaScript, Node.js, Express.js, Docker, Maven, PayPal.
• Responsibilities: Creating Docker image for project purposes, creating structure generation script, adaptation existing structure for project purposes. Creating REST API with PayPal integration.

Healthcare management platform | Role: Full-Stack Developer | Jan 2021 - Jul 2022

• Description: Platform for managing healthcare providers, patients, electronical medical records and calculating insurance scores.
• Technologies used: Angular, NodeJS, ExpressJS, Postgres, MSSQLServer.
• Responsibilities: New features development, Features and issues discussions, Creating task tickets on AzureDevOps DashBoard, Coordinating tasks between developers.

Marketing company website | Role: Full-Stack Developer | Aug 2022 - Mar 2023

• Description: Website for organization that provides marketing and sales services.
• Technologies used: Next.js, React.js, Tailwind, Typescript, Vercel.
• Responsibilities: Pages redesign.

Theater website | Role: Full-Stack Developer | From Mar 2023

• Description: Website for drama theater with spectacles program, actors page and admin area.
• Technologies used: Next.js, React.js, Tailwind, TypeScript, NextAuth, Prisma, tRPC, PostgreSQL Vercel as cloud service, Supabase as database and image storage.
• Responsibilities: Pages redesign.