English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Proficient full-stack developer | React | Next | Nest | Node | TypeScript
JavaScript Full-stack developer with 5.5 years of experience in commercial software development. The main technology stack is built on JavaScript language, React as a frontend part, and NodeJS (Nest.js) as a backend platform. Self-motivated, reliable, adaptable quickly, and able to work well in teams as well as individually
Want to hire this engineer?
Check if Vladimir is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Under NDA
Mar `23 - Mar `24
1 year
The Customer is a South African company that develops a service delivery platform for mobile operators all over Africa. The team was working on a RESTful API application to implement services for mobile phone games and analyze gamers’ activities and experience
Responsibilities & achievements
• Developed web services • Modified the backend business logic • Conducted code reviews • Developed the data structure • Optimized SQL-queries • Worked in an Agile environment • Participated in the project estimation and planning • Performed troubleshooting, involving software debugging
Under NDA
Jul `22 - Feb `23
7 months
The Customer is a German company that develops a CRM system for Banking to provide bank services and information depending on the user’s requirements and settings. The team was working on the frontend part of the application to implement services, and improve UI components and business logic
Responsibilities & achievements
• Developed core functionality • Created and modified UI components • Modified the business logic • Created user-friendly web forms with validation and error handling • Conducted code reviews • Worked in an Agile environment • Utilized good design practices, code reuse and wrote efficient source code
Art Picture Webapps
Feb `21 - Jun `22
1 year
The customer is an Israeli product company specializing in custom art pictures. The project involved developing several web applications, including a client application for creating, managing, and ordering art pictures, an admin application for managing and analyzing users' orders, purchases, and settings, and a RESTful API for providing user and admin services and data
Responsibilities & achievements
• Created and modified UI components • Created web services • Implemented Shopify services • Developed and improved the frontend and backend business logic • Developed and optimized the data structure and queries • Created technical documentation • Wrote unit tests • Conducted code reviews • Worked in an Agile environment
Vehicle CRM system
Aug `20 - Jan `21
5 months
The Customer is a USA company that develops a CRM system to provide vehicle services (order, rent, repair, etc). The team was working on the front-end part of the application to implement new UI components, develop new services, and manage the database
Responsibilities & achievements
• Created and modified UI • Created web services • Developed business logic and the data structure • Evaluated and improved the program effectiveness • Identified and addressed performance bottlenecks • Performed troubleshooting, involving software debugging • Reported status and progress according to the project and company demands
Australian Graphics Software
Oct `19 - Jul `20
9 months
The customer is an Australian company specializing in graphics editing software for custom cards, booklets, and posters. Additionally, there were admin web applications for managing and analyzing user data, along with a RESTful API for service provision and data management. The team worked on both the front-end and back-end of the applications to create UI, implement graphics libraries for editing, develop services and manage the database.
Responsibilities & achievements
• Created UI components • Implemented Konva graphics library • Created RESTful API • Developed web services and business logic • Developed the data structure • Wrote unit tests • Set up and managed nginx server
Online Yoga Applications
Mar `19 - Sep `19
6 months
The Customer is an England yoga studio that develops the application for online yoga practice, to create and manage classes, translate online video streams, and record and send classroom videos. The team was working on the implementation of new functionality, the creation of UI components, creation of adaptive design for different types of devices
Responsibilities & achievements
• Developed core functionality • Created UI components and adaptive design • Implemented new functionality • Wrote unit tests • Performed troubleshooting, involving software debugging • Participated in the project estimation and planning
Crypto Game
Oct `18 - Feb `19
4 months
The customer is a UK-based company developing a web-based crypto game featuring magical characters such as dragons, knights, and wizards. Players engage in randomized battles and have the opportunity to generate profits, akin to a casino, but with the ability to customize their characters to improve their chances of winning. The team focused on enhancing the front-end, implementing new features, and modifying the user interface.
Responsibilities & achievements
• Created and modified UI • Created and modified features for business logic • Designed and maintained an application architecture • Performed troubleshooting, involving software debugging • Identified and addressed performance bottlenecks • Utilized good design practices, code reuse and wrote efficient source code • Communicated with the Customer
Education
Higher education in Computer Science
Agency
10-50
GMT+2
Zaporizhzhya/Ukraine, Kiev Ukraine
Core Expertise
Industries
Architecture & Design, Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Mapping & Navigation, Sports & Fitness, Advertising & Marketing, Shopping & Loyalty programs, Photo & Video, Fashion & Style, Travel & Tourism, Kids & Childcare, Healthcare & Medicine, Food & Drink, Arts & Culture, Service & Support, Audio & Music, Blockchain & Cryptocurrency, Automotive
Want to hire this engineer?
Check if Vladimir is available