English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Full-stack web developer | React | Next | Node | Express | Nest | Mongo
As a seasoned Full-Stack Web Developer with expertise in React, Node.js, NestJS, and Next.js, I excel in creating robust and scalable web applications. My experience spans developing intuitive front-end interfaces with React and Next.js, delivering exceptional user experiences. On the back end, I leverage Node.js and NestJS to build efficient and high-performance APIs, demonstrating my comprehensive understanding of modern web technologies. My ability to integrate front-end and back-end systems results in cohesive and efficient application performance.
Want to hire this engineer?
Check if Nikita is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
Educational Project
Aug `22 - Apr `24
2 years
An app, where students and teachers could read and interact with ebooks
Responsibilities & achievements
• implementation of walkthrough tutorial of the main page • deploying and releasing new version of the app • created code convention document for my teammates to follow clean code practices • implementation of Mock Service Worker for async unit testing • adding support for localization using i18next
Medical project
Aug `21 - Jul `22
11 months
SoftServe
There were two apps that I worked on this project. The first app was handling the price of medications, uploaded through a CSV file, where users could view, create, delete or update data. If data was changed, it would go through a process of approving, declining or changing the price of medications and would show all the profits or losses from previous price using audits. The second app was handling orders, accounts and copays of client’s customers, and managing data of team members by creating new teammates and assigning different permissions to them, or updating existing ones.
Responsibilities & achievements
• implementing new UI components • implementing new libraries for form validation and submission • creating unit tests for UI components and backend API • refactoring of UI components and folder structures • implementing client’s UI library • fixing visual and logical bugs • participating in code reviews
Tax Calculator
Feb `21 - Jul `21
5 months
SoftServe
An app, where users could calculate and report about taxes from different companies. For this, users used grid tables (similar to Google Sheets) to enter, save and validate data.
Responsibilities & achievements
• fixing UI bugs • writing unit tests • implementing validation for input cells
Online Shop
Nov `20 - Feb `21
3 months
SoftServe
An online shop for purchasing merchandise from Horondi’s brand. The project consists of: a shop for clients, CMS for admins to add, edit or remove shop’s data, and backend, which handles both shop and CMS
Responsibilities & achievements
• fixing UI bugs • writing unit tests • implementing the change of sizes of items • adjusting navigation of the app • implementing deletion of items in shopping cart
App for voice analyzing
Jun `20 - Oct `20
4 months
An app, which would process the user's recorded voice message, analyze if the user's speech contains defects, like parasite words, and provide a solution on how to fix it.
Responsibilities & achievements
• Implementation of authentication system, using a JWT token • Implementation of recording of the user's message • Sending and storing the data on the backend • Creation of layout for the app
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 Nikita is available