Summary

Expertise

Project Highlights

Education

Agency

AS

English:

Advanced

Andrii S.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Advanced

Senior/Architect Full Stack Developer

Over 10 years of experience Built a lot of successfully launched apps from scratch Excellent knowledges in Architecture patterns and practical experience Excellent knowledges in all modern approaches Experience with different languages/frameworks Advanced experience in leading projects/teams

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Expertise

Years of commercial development experience

10 years of experience

Core technologies

GraphQL 6 years
TypeScript 6 years
Node.js 10 years
React.js 5 years
Django 5 years
Python 5 years

Other technologies

AngularJS
AWS
Express.js
Heroku
MongoDB
Node.js
PostgreSQL
Ruby
Ruby on Rails
TypeScript
Redis
Webpack
Docker
DynamoDB
Redux
Vue.js
RxJS
AWS Glue

Project Highlights

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Senior Backend Developer

System for tracking the performance of personnel

Startup from USA

Created a system for tracking the performance of personnel, measuring their productivity from scratch. Set up architecture, developed back-end with Ruby.

Responsibilities & achievements

* Designing and setting up the system architecture. * Developing the back-end functionalities using Ruby on Rails. * Ensuring data integrity and security with PostgreSQL. * Managing code versioning and control with Git. * Collaborating with other team members and stakeholders. * Testing the application for robustness, edge cases, usability, and general reliability.

PostgreSQL
React.js
Ruby on Rails
TypeScript
Git
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Team Lead

Burt Advisor

Medium size startup from Sweden

Development of the CMS for mobile apps from scratch, buildingAPI. Creating front-end with pure Javascript, back-end with Ruby, in cooperation with the team of native mobile developers. Deploy of the application.

Responsibilities & achievements

* Overseeing the development of the CMS for mobile apps from scratch. * Building APIs for mobile app integration. * Developing front-end with JavaScript and back-end with Ruby. * Coordinating with the team of native mobile developers. * Deploying the application using Docker. * Ensuring project deadlines are met and standards are maintained.

Ruby
TypeScript
Docker
DynamoDB
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Full Stack Developer & Team Lead

Web application for electricity manufacturing

Large enterprise from Germany

Development and maintenance of a suite of web applications for managing various aspects of an electricity manufacturing enterprise. This includes but is not limited to inventory management, production scheduling, quality control, and employee performance tracking. Worked in close collaboration with the client to ensure the applications meet their specific requirements and improve operational efficiency.

Responsibilities & achievements

* Designing and implementing various types of applications. * Developing both client-side and server-side architecture. * Ensuring database integrity and security with PostgreSQL. * Managing and coordinating the team. * Coding in Node.js and Angular 2x for various app functionalities. * Ensuring the apps are tested and deployed properly.

AWS
Node.js
PostgreSQL
Angular 2x
Next.js
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Senior Frontend Developer

Web application for beauty industry

Medium size startup from Australia

B2C marketplace product for the beauty and wellness industry. Users use this responsive website to book appointments in nearby venues, get consultations and pay for their hair and beauty cosmetic treatments. This website is included registration, login, payments, google maps, email/SMS, analytics and etc.

Responsibilities & achievements

* Implementing visual elements that users see and interact within the application. * Ensuring a responsive design for the website. * Implementing registration, login, and payment systems. * Integrating Google Maps and analytics tools. * Coordinating with back-end developers to improve usability. * Ensuring the website is optimized for speed and scalability.

JavaScript
Node.js
React.js
GraphQL
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Full Stack Developer & Project Lead

E-commerce platform for sustainable products

Medium size startup from Canada

Development of a full-scale e-commerce platform from scratch for selling sustainable products. The website will include features like user registration, product catalog, shopping cart, payment gateway integration, and a review system. The platform will also have a blog section and a comprehensive admin panel for managing products, orders, and users.

Responsibilities & achievements

* Overseeing the entire development process from design to deployment. * Developing both client-side and server-side architecture. * Building the front-end of the platform with React. * Developing the back-end services using Node.js. * Ensuring database integrity and security with PostgreSQL. * Managing code versioning and control with Git. * Deploying the application using Docker. * Ensuring project deadlines are met and standards are maintained. Node.js React PostgreSQL Docker Git

Node.js
React.js
Docker
GraphQL

Education

Higher education in Computer Science

Agency

Web & Mobile Development agency #2430

10-50

GMT+2

Kharkiv, Ukraine

Core Expertise

AngularJS
JavaScript
Node.js
PHP
React.js
React Native
Ruby
Ruby on Rails
UI
UX
Laravel Framework
Product management
QA Management
Angular 2x
Design Patterns
Vue.js

Industries

Education & Science, Business & Productivity, Logistics & Transportation, Construction & Real estate, Advertising & Marketing, News & Media, Social Media & Communication, Travel & Tourism, Healthcare & Medicine, Booking & Rent, Food & Drink, Beauty & Personal Care, Audio & Music, Automotive, Branding, design, web development, Point-of-Sale, Energy

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Check if Andrii is available