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Summary

Expertise

Project Highlights

Education

Agency

RI

English:

Advanced

Ruslan I.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Advanced

Experienced Ruby on Rails engineer, has excellent communication skills.

Took part in estimations and preparing feature requirements on projects; managed deployments; maintained projects' structure/architecture; release coordinator roles

Want to hire this engineer?

Check if Ruslan is available

Expertise

Years of commercial development experience

12 years of experience

Core technologies

Ruby on Rails 10 years
Ruby 10 years
JavaScript 5 years
AWS 3 years

Other technologies

CSS
Heroku
jQuery
MongoDB
MySQL
Node.js
PostgreSQL
HTML
Nginx
Redis
RSpec
Sass
RabbitMQ
Sidekiq

Project Highlights

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Backend developer

It’s My Bike

Jan `21 - Feb `24

3 years

IT’S MY BIKE is a GPS tracker that you can use in conjunction with an app to easily protect your e-bike. The solution also provides access to additional services: driving statistics, digital emergency assistant, theft protection, insurance, etc.

Responsibilities & achievements

• Implementing new features; • Optimizing functionality and DB queries; • Fixing bugs; • Managing deployments; • Emergency standby(support).

AWS
Heroku
JavaScript
Kubernetes
MySQL
Node.js
Ruby
Ruby on Rails
Redis
Sass
Sidekiq
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Backend developer

Print24

Jun `20 - Sep `20

3 months

Online platform to upload and prepare documents for printing.

Responsibilities & achievements

• Adding/optimizing API functionality; • Maintaining project structure/architecture; • Populate metrics from project’s nodes.

JavaScript
Node.js
PostgreSQL
Python
Nginx
Docker
Grafana
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Backend Developer, Release Coordinator

Under NDA

Apr `19 - Apr `20

1 year

Recruiting and retention platform designed for leading real estate brokers and teams.

Responsibilities & achievements

• Estimations and feature requirements; • High-level design; • Code review; • Implementation of new features; • Project maintenance.

CSS
JavaScript
PostgreSQL
Ruby
Ruby on Rails
HTML
Sidekiq
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Software developer

Shiphawk

Aug `18 - Apr `19

8 months

Project goal is to give retailers, manufacturers and distributors large and small, B2B and B2C, across all product types, access to the tools they need to compete in an increasingly complex world.

Responsibilities & achievements

• Front End Development; • Back End development; • Implementation of new features; • Tickets clarification with customers and QA; • Testing; • Bug fixing.

JavaScript
React.js
Ruby
Ruby on Rails
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RoR developer

Roundforest

May `16 - Aug `18

2 years

Data-driven e-commerce startup that helps consumers worldwide to discover relevant products and make better shopping decisions. Generate & optimize Commerce content from third-party APIs, Ads (Criteo Ads, Media.net, Google Ads, etc.), analytics(Google Analytics, internal analytics).

Responsibilities & achievements

• Front End/Back End Development; • Testing/Bug fixing; • Code and product review; • General product support.

CSS
Google Analytics
JavaScript
jQuery
PostgreSQL
React.js
Ruby
Ruby on Rails
HTML
Sass
Sidekiq
Docker
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Team Leader, Developer

Feeds Management

Nov `14 - Mar `16

1 year

Platform to import and parse data from large files, interact with APIs, display data with JQuery plugins(DataTables). Collect data for businesses, offers, calls for operators, generate reports, upload/export selected data.

Responsibilities & achievements

• Team management; • Front End/Back End Development; • Code and product review.

CSS
JavaScript
jQuery
MySQL
Node.js
React.js
Ruby
Ruby on Rails
HTML
Redis
RSpec
RabbitMQ
Sidekiq
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RoR Developer

Sleepy Giant

Sep `13 - Oct `14

1 year

Service-oriented platform for complete game backend solution.

Responsibilities & achievements

• Implementation of new features; • Code and product review; • Testing/Bug fixing.

AngularJS
CoffeeScript
JavaScript
Node.js
Ruby
Ruby on Rails
Sinatra
Elasticsearch
Redis
RabbitMQ
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RoR developer

Billfloat

Feb `13 - Aug `13

6 months

Financial service for American market. Designed and developed the function to export consumer’s data to an external mailer service.

Responsibilities & achievements

• Back End development; • Implementation of new features; • Code and product review; • Testing; • Bug fixing.

JavaScript
Ruby on Rails
Sass
icon
Team leader

Partnerpedia

May `12 - Jan `13

8 months

Mobile app management and marketplace solutions. This is application dedicated to the community of developers, customers and partners around Cisco services.

Responsibilities & achievements

• Team management; • Back End development; • Implementation of new features; • Code and product review.

JavaScript
jQuery
Ruby on Rails
HAML
HTML
Sass
Sphinx
Compass
Rescue
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RoR developer

Beanstock Marketplace

Feb `12 - May `12

3 months

Socially enabled marketplace for Buyers, Sellers & Suppliers with a focus on Digital Media

Responsibilities & achievements

• Back End development; • Implementation of new features; • Code and product review; • Testing; • Bug fixing.

JavaScript
jQuery
MySQL
Ruby on Rails
HAML
HTML
Sass
icon
Team Leader

AppZone

Sep `11 - Jan `12

4 months

Partnerpedia Enterprise AppZone is a cloud based solution that allows corporate IT to control the publishing, distribution and management of approved applications to end-user devices more effectively.

Responsibilities & achievements

• Team management; • Back End development; • Implementation of new features; • Code and product review.

JavaScript
jQuery
MySQL
Ruby on Rails
Bootstrap
HAML
HTML
Nginx
Sass
Sphinx
Compass
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Lead Developer

LiivMD

Apr `11 - Aug `11

4 months

System for doctors and patients with masterful communication tools to create a powerful platform for enhancing health care.

Responsibilities & achievements

• Back End development; • Implementation of new features; • Code and product review; • Testing/Bug fixing.

CSS
JavaScript
Ruby on Rails
HTML
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Lead Developer

LiivMD

Nov `10 - Apr `11

5 months

This is a CMS for doctors websites.

Responsibilities & achievements

• Back End development; • Implementation of new features; • Code and product review.

CSS
JavaScript
Ruby on Rails
HTML
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Developer

Trustedbookings

Jun `10 - Oct `10

4 months

It is a platform for all booking needs: user/hotel owner can find and book/put a room. It includes room bookings, payments, confirmations, and extras.

Responsibilities & achievements

• Back & Front End development; • Implementation of new features; • Testing/Bug fixing.

CSS
JavaScript
Ruby on Rails
HTML
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Developer

Tahometer

Aug `09 - May `10

9 months

Timetracking system, it includes Summary page that displays data of worked hours grouped by date. It shows all the statistics, and a user can quickly go to detail pages; Detailed view mode of hours worked, where user can view statistics of the time worked for a certain project or employee. User can switch between sub-modes automatically recorded by the Agent tachometer clock (trusted time) and the time offline the computer by the user individually (non-trusted time). There are functions which are performed by the employees without the use of computer: meetings, phone conversations and other activities. It also has Screenshot view mode, Report generating mode, Maintaining list of projects mode, Access rights to the projects, User list mode, Timesheet closing mode and Customization mode.

Responsibilities & achievements

Back & Front End development; Implementation of new features; Testing/Bug fixing.

CSS
JavaScript
Ruby
HTML
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Junior Developer

Doolebrate

Jan `09 - Jul `09

6 months

It is a task tracking system with custom functionality.

Responsibilities & achievements

Back & Front End development; Testing/Bug fixing.

CSS
JavaScript
Ruby on Rails
HTML

Education

Higher education in Computer Science

Agency

agency #3508

10-50

GMT+3

Cherkassy/Ukraine

Core Expertise

AWS
JavaScript
Node.js
React.js
React Native
Ruby on Rails
UI
UX

Industries

E-Commerce & Retail, Information services & Technologies, Internet & Telecom, Healthcare & Medicine, Automotive

Want to hire this engineer?

Check if Ruslan is available