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English:
Advanced
Daryna M.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Advanced
Senior Full Stack/Front End React&Node.js Developer
I am a Full Stack Developer with more than 5 years of working experience. I am open minded, enjoy working with new technologies and go beyond. I also can easily integrate into the team so I can provide value to the company and the customer
Want to hire this engineer?
Check if Daryna is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
Marketing App
Nov `22 - Mar `24
1 year
NDA
An app that makes it easy to add your ads to various resources and track metrics afterwards. It has several access and editing roles. It allows not only uploading media and setting up ads, but also managing website traffic using pixels and so on.
Responsibilities & achievements
Refactoring of various modules, pages, and package components using TypeScript: I did an analysis of styles and components and developed a draft for the addition of Mantine (UI) to the project. As a result of this work, I started a refactor of the project to use Mantine without any other styles. I have extended the authentication logic. In addition to adding the ability to use 2FA, I have also implemented a password strength check and the ability to send authorization information by email.
ATG tickets
Jul `22 - May `23
10 months
Web application for buying show tickets. The main functionality is that user selects the show, time and venue, optionally snacks and drinks, the type of ticket (e-ticket, collect at the box office), fills in theirs data, confirms and pays for the ticket. There is a membership function: TheatreCard Classic, TheatreCard Plus, which provides pre-order privileges for premieres and reduced ticket prices. There is also a variety of venues and separate web resources for such popular shows as Harry Potter and The Cursed Child etc
Responsibilities & achievements
My responsibilities were: - Implementing both front-end and back-end functionality for the applicationl - Working with GraphQL, microservices, and AWS technologies such as DynamoDB, SES, Lambda, Step Function, CloudWatch, SNS, and DNSl - Participating in agile methodologies, including taking part in code reviews, architecture discussions, refining incoming tickets, and demoing implemented featuresl - Writing clean, reusable, and scalable code to ensure optimal performance of the applicationl - Troubleshooting and resolving technical issues, including bugs and errors, in a timely and efficient manner
ChildGrowth App
Jul `22 - Sep `22
2 months
NDA
The app is designed to help parents with their child's development. The platform has several courses for preschool children and several levels of roles depending on the type of subscription. It is also available in several languages for viewing.
Responsibilities & achievements
The app is designed to help parents with their child's development. The platform has several courses for preschool children and several levels of roles depending on the type of subscription. It is also available in several languages for viewing. - Development of an application from scratch and its support. - Localization. - The use of third-party APIs. - Adding animations and analytics.
Education
Higher education in Computer Science
Agency
50-100
GMT
Kyiv
Core Expertise
Industries
Blockchain & Cryptocurrency, Branding, design, web development
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