Summary

Expertise

Project Highlights

Education

Agency

DN

English:

Upper Intermediate

Danylo N.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

React.js developer with 6 years of experience: Specializes in e-commerce, CRM, and EdTech & emphasise scalable solutions for all business size

● JavaScript developer with 6 years of experience across various sectors including start-ups, toll plazas, education, fintech, healthcare, CRM, humanitarian aid, EdTech, and sports betting and more; ● Strong expertise with advanced JavaScript web frameworks such as React and NextJS ● Created flexible, reusable components for an NFT marketplace, ensuring adaptability and reducing code duplication; ● From scratch, set up and configured a learning platform for medical students, integrating AWS services and ensuring responsive design from Figma prototypes; ● Enhanced the UI/UX and developed new UI modules for this open-source project that helps developers monitor and troubleshoot applications.

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Expertise

Years of commercial development experience

6 years of experience

Core technologies

React.js 6 years
JavaScript 6 years
TypeScript 4 years
Next.js 2 years
GraphQL 4 years

Other technologies

Amazon API
Amazon S3
App Development
AWS
CMS
CRM
CSS
GitHub
HTML5
JavaScript
React.js
SaaS
Software Development
TypeScript
Web Development
Amazon Web Services
Apollo
Atlassian Confluence
Atlassian JIRA
Bootstrap
ECMAScript
Ecommerce
Front End
Git
HTML
Landing Pages
OAuth
Scrum
Software Debugging
Web Services
Bash
ES6
Git Flow
Npm
RESTful API
Trello
Bug finding
Bug fixing
Bug Life Cycle
Bug Tracking
Continuous deployment
HTTPS
Kanban
HTTP
Back End
Visual Studio Code
Google SDK
Cypress
AWS SDK
Zeplin
GitLab
Blockchain
Enzyme
Chart.js
Lodash
BEM
Axios
Bitbucket
GraphQL
Yarn
Adobe XD
Mapbox
Apollo Client
Redux-saga
Firebase
React Storybook
Material-UI
Semantic UI
i18n
Next.js
Tailwind CSS
SEO
REST Api
ZUSTAND
Next.js 13
HTML/CSS
NextJS 13.5

Project Highlights

icon
Front-end Developer

SigNoz

May `23 - Sep `23

4 months

Open-source project that helps developers monitor applications and troubleshoot problems in deployed applications. 


Responsibilities & achievements

‣ Contributing to the application’s UI/UX decisions; ‣ Development of a new UI module to update the current version.

React.js
TypeScript
Redux
Chart.js
i18n
Ant Design
icon
Front-end Developer

Under NDA

Jan `23 - May `23

4 months

Development of Educational Portal for Healthcare Professionals (NDA) It’s a platform for medical students who can study with the help of educational material. The project was created from scratch. I managed the bootstrapping of the project, aswell as configured AWS, next.config, apollo client, and made the project structure based on next.js. I set up the auth module.

Responsibilities & achievements

‣ Configured the project, AWS configuration, next.config, apollo client, project architecture maintenance; ‣ Designed with multiple stylistic themes (dark/light); ‣ Added new pages/components from Figma with pixel perfection and responsive design support; ‣ Configured react-admin so that the project admin can manage the content of the mainapplication; ‣ Cross-reviewed other developers' PRs

AWS
JavaScript
React.js
TypeScript
Git
GraphQL
icon
Front-end Developer

Under NDA

Nov `22 - Feb `23

3 months

Development of CMS for the mobile app (NDA) App that can connect people looking for humanitarian aid with people who can help. From admin side I have to show actual posts and manage that.

Responsibilities & achievements

‣ Configured authorization via AWS; ‣ Added the ability to save media files to AWS S3 Bucket and also receive them, full syncwith data in the cloud; ‣ Developed new tools for admin via react-admin library. Investigate react-admin library toimplement custom solutions.

JavaScript
React.js
TypeScript
Git
GraphQL
icon
Front-end Developer

Under NDA

Feb `22 - Nov `22

9 months

Development of EdTech Project (NDA) An educational project with different types of roles (e.g., admin, student, teacher and so on). This project was developed from scratch. One of the interesting features was its own custom UI lib, which was placed in a separate repository and installed as a package. Coverage by unit and e2e testing (jest + react testing library, cypress).

Responsibilities & achievements

‣ Was involved in test environment setup and coverage of unit and e2e testing using ReactTesting Library (unit) and Surress (e2e); ‣ Participated in the development of a custom UI library for reuse in the project's microservices; ‣ Was a co-initiator of refactoring the code base, namely the project structure, because dueto the specifics of the project it was decided to make the transition from monolith tomicroservices. This decision helped to support the project in the future; ‣ Implementing Figma's design into React code.

AWS
JavaScript
React.js
TypeScript
Git
Redux
Cypress
i18n
icon
Front-end Developer

Under NDA

Project related to toll plazas in the United States. In this application, you can add your vehicles to pay for all at the same time. It’s possible to easily track all transactions. 


Responsibilities & achievements

‣ Development of a new pages from Adobe XD; ‣ Add new account types; ‣ Work with content management via CMS; ‣ Handling change requests from client.

TypeScript
GraphQL
Material-UI
i18n
Next.js
ZUSTAND

Education

Higher education in Computer Science

Agency

agency #5237

10-50

GMT+3

Kyiv/Ukraine

Core Expertise

Amazon EC2
Amazon S3
API
App Development
AWS
CRM
CSS
Data Scientists
Full Stack Development
GitHub
Heroku
HTML5
JavaScript
Kubernetes
MEAN Stack
MySQL
Node.js
PHP
PostgreSQL
QA
React.js
React Native
SaaS
Selenium
Software Development
Stripe
Twilio
TypeScript
Visual Studio
Web Development
Amazon Web Services
Android
CSS3
Data Visualization
DevOps
Elasticsearch
Front End
Git
HTML
iOS
IT Service Management
Laravel Framework
Mobile
Mobile App Testing
Mocha
MySQL Programming
Nginx
OAuth
Product management
psd to html
Redis
Software Debugging
Software Documentation
SQL Programming
Swift
Test Driven Development
Web Services
Web Testing
iPhone UI Design
Mobile UI Design
Web Design
Postman
Project management
Prototyping
RESTful API
Stripe SDK
Android NDK
Docker
DynamoDB
MariaDB
Continuous deployment
Redux
DDD
iOS SDK
SCSS
Back End
Team Lead
Project Manager
Swagger
Vue.js
UIKit
Cypress
AWS SDK
GitLab
Microservices
Nest
HIPAA
Figma
AWS Lambda
React-Apollo
Redux-saga
Firebase
React Storybook
Material-UI
Next.js
SwiftUI
Kafka
Nest.js
HTML/CSS
Retool

Industries

Architecture & Design, Information services & Technologies, Branding, design, web development

Want to hire this engineer?

Check if Danylo is available