Dmytro

Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/9464251

Work experience

Full Stack developer

from 08.2020 to 03.2024 (3 years 7 months)
Deepspace, Remote (IT)

- Developed and implemented user-friendly interfaces for web, desktop, and mobile applications using cutting-edge frontend frameworks and libraries such as Angular, React. Node.js, jQuery, JSON, AJAX, and Restful services.
- Designed and developed a Node.js-based backend for e-commerce software for the shopping industry, migrated existing features to Node.js, and added new features. Used Typescript, NestJS, TypeORM, MySQL. Stripe, Docker, React, Redux, Next.js, Cypress, REST, OpenAPI, Jira, and GitLab.
- Implemented a GraphQL API for a social media platform, allowing for efficient data retrieval and real-time updates. Utilized Node.js, Apollo Server, and MongoDB to handle complex data relationships and improve overall system performance.
- Developed a mobile application using React Native, incorporating features such as push notifications, geolocation, and offline functionality. - - Ensured seamless integration with backend APIs and optimized the app for both iOS and Android platforms.
- Designed and implemented a scalable and secure backend using Nest.js and MongoDB, handling high volumes of data and ensuring data integrity. - Implemented authentication and authorization mechanisms using JWT and integrated with third-party services for a seamless user experience.
- Implemented automated testing using frameworks like Jest or Cypress, resulting in improved code quality, reduced bugs, and faster development cycles.
- Dockerized both a React app and NestJS server code in a single Docker file, or separately using Docker compose. Used Node.js, React, Next.js, MongoDB, Postgres, Azure and AWS.

Full stack developer

from 11.2017 to 07.2020 (2 years 8 months)
Openvision, Remote (IT)

- Built a full-stack web application using Express.js or NestJS for the backend and React or Angular for the front end, ensuring seamless integration and consistent user experience.
- Developed a real-time data streaming application using technologies like WebSockets or Server-Sent Events with Express.js or NestJS enabling live updates and notifications for users.
- Implemented a server-side rendering (SSR) solution using frameworks like Next.js or Nuxt.js, improving initial page load times and enhancing search engine optimization (SEO).
- Implemented WebSocket communication using libraries like Socket.io with Express.js or NestJS. enabling real-time bidirectional communication between clients and servers in a chat application.
- Created a robust API gateway using Express.js or NestJS and GraphQL, consolidating multiple microservices into a unified API layer, resulting in improved performance and simplified client interactions.
- Integrated authentication and authorization mechanisms using tools like Passport.js or JWT with Express.js or NestJS ensuring secure access control and protecting sensitive data.
- Designed and developed a scalable and responsive dashboard using front-end frameworks like React or Angular, consuming APIs built with Express.js or NestJS for data visualization and analysis.
- Integrated push notifications using technologies like Firebase Cloud Messaging (FCM) or Pusher with Express.js or NestJS. enabling real-time notifications and engagement with users.
- Developed end-to-end tests using tools like Cypress or Selenium, creating comprehensive test suites to verify the functionality and user experience of the application across different browsers and devices.

Web developer

from 11.2013 to 10.2017 (3 years 11 months)
Guru, Remote (IT)

- Played key role in developing & testing the project using PHP, MySQL and Laravel MVC framework.
- Worked on automotive content management system (CMS) which is built in PHP Sweet framework, used LAMP setup.
- Worked with symphony, design patterns like singleton pattern, registry pattern and model view control pattern in Zend framework.
- Experience in Model View Control (MVC) architecture based frameworks Code Igniter, Yll, Smarty, ZEND and CakePHP.
- Developed an internal web based PHP ERP system using LARAVEL mvc framework to manage all the internal business aspects.
- Built Content Management Websites for multiple clients (Joomla, Magento, WordPress).
- Assist with Drupal custom module and custom theme development and advanced content management functionality.
- Experience with the Drupal development workflow, which involves using the command line, Git, the features module, install profiles, and dev/stage/prod environments
- Worked on developing CRON jobs and server-side scripts to process user requests using object-oriented programming languages.
- Introduced TDD methodology and proposed leveraging Scrum to shorten release times by 40% and improve code quality.
- Gained experience working remotely with a small team of engineers and project managers.

Education

The Hong Kong University of Science and Technology

Bachelor of Computer Science,, Hong Kong
Higher, from 2009 to 2013 (4 years)

Additional education and certificates

HackerRank Certificate (React)

2023
Certificate

HackerRank Certificate (Angular)

2023
Certificate

Knowledge and skills

Language proficiencies

• English — fluent
• Serbian — fluent