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Summary

Expertise

Project Highlights

Education

Agency

ES

English:

Upper Intermediate

Eugene S.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

Senior Node.js, PHP Symfony/Laravel

Senior Node.js, PHP Symfony/Laravel and React.js developer with strong architectural skills. Experienced in Message Queue integration and support, Payment integration and support, functional and unit automated testing.

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Check if Eugene is available

Expertise

Years of commercial development experience

10 years of experience

Core technologies

PHP 10 years
Node.js 8 years
Symfony 8 years
Laravel Framework 7 years
JavaScript 10 years
Vue.js 5 years

Other technologies

AngularJS
CSS
Ext JS
jQuery
MongoDB
MySQL
React.js
SQL
HTML
Jenkins
Redis
Nest

Project Highlights

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Full Stack Developer

Field Management for Real Estate

May `21 - Nov `21

6 months

B2B SaaS product mastering field intelligence that provides real-time 360-degree insight on the field operations making them more agile for better execution and sales.

Responsibilities & achievements

Building application/component architecture to satisfy customer requirements. Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests. Reviewing the other developer’s code in the team. Discussing the application design, offering solutions.

AngularJS
MongoDB
Node.js
Ramda
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Full Stack Developer

DLabs

Dec `20 - Apr `21

4 months

The customer flow was: a customer agent comes to an organization like a school. He/She checks all old luminaries like incandescent light bulbs. He/She makes an offer like "we will replace all old luminaries with the new, you will pay less by N for your electricity but you will pay us M per year as an installment plan for the upgrade". This Node.js + TypeORM/Angular 11 application helped the customer agents to calculate the offers, installment plans details etc. after they entered the existing luminaries parameters.

Responsibilities & achievements

Implementing new features with efficient and clean code. Covering code by unit and functional automated tests. Reviewing the other developer’s code in the team.

Node.js
PostgreSQL
Redux
RxJS
Nest
Firebase
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Senior Backend Developer

QBee

Sep `20 - Nov `20

2 months

Application with a separate two-factor authentication microservice with Symfony 5.1 and integrated it with the existing Symfony 2.8/AngularJS application. The auth microservice worked with jwt tokens and supported Access Token and Refresh Token.

Responsibilities & achievements

Building application/component architecture to satisfy customer requirements. Implementing a microservice from the scratch. Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests.

AngularJS
MongoDB
PHP
Symfony
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Backend Developer

Online Messaging

Jul `18 - Feb `19

7 months

This service is a part of the platform. The communications between and other systems can both incoming and outgoing. It can receive or send information from or to the entire Casino Gaming Module platform (AE below AS for the legacy system or any 3rd party B2B casino actually) and to or from different external providers like Clickatell, Mailgun, etc. Other possible type of communication are directly from the different final front-ends using socket for the chat.

Responsibilities & achievements

Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests.

Symfony
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Backend Developer

System for Monitoring and Alerting for Liquid Level in Different Tanks

Jun `18 - Nov `18

5 months

This is a system for monitoring and alerting for liquid level in different tanks. provides high-availability endpoint (Google IoT) for data collecting, than, via message queue they are processed and stored in MongoDB. The app helps a client to get started with the device, adjust settings, see graphs, setup alarm levels. Partners and sales staff can see a list of devices on stock, devices sold, etc. Technical staff can see what devices need repairing. App has very fine grained access rules system.

Responsibilities & achievements

Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests.

API
MongoDB
Symfony
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Senior Backend Developer

FreightSeeker

Nov `17 - Jul `18

8 months

FreightSeeker is a service that allows to find the best shipping option with several clicks. It aggregates data from multiple carriers and allows to select the best option. In addition it provides easy way to track shipments by any carrier.

Responsibilities & achievements

Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests.

AngularJS
MySQL
PHP
Laravel Framework
RabbitMQ
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Backend Developer

CRM Tool

Mar `16 - Nov `16

8 months

CRM is a fast developing product for marketing and sales. We helped to develop several modules, including message queues integration.

Responsibilities & achievements

Implementing new features with efficient and clean code. Covering a code by unit and functional automated tests.

MySQL
PHP
Symfony

Education

Higher education in Computer Science

Agency

Custom Web Development agency #2576

10-50

GMT+2

Kharkiv, Ukraine

Core Expertise

AngularJS
JavaScript
Node.js
PHP
React.js
Symfony
TypeScript
Laravel Framework
Vue.js

Industries

Banking & Finance, Construction & Real estate, Internet of Things

Want to hire this engineer?

Check if Eugene is available