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Leonid M.
Last update: 26 Mar 2019
SENIOR
RoR web application engineer
An experienced IT Engineer, Software Engineer, having telecommunications engineering background. Recently I've been focused on software development for the web using Ruby/RoR and related technologies. Key technical skills technologies: RoR, Sass, Coffee Script, Javascript, jQuery, Sidekiq, Resque, Solr, MySQL/PostgreSQL, MongoDB, Capistrano, Docker, Selenium/Capybara
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT West Europe
Minsk/Belarus

Works

PORTFOLIO HIGHLIGHTS

Oct `18 – May `19

7 months

Babysitters freelance marketplace

Developer

This freelance marketplace was launched to disrupt traditional listings websites where people search for babysitters services and also to compete with popular freelance websites that are covering a wide range of services and too complicated to use by most of the people. With the solution we developed it literally takes a few minutes for a customer to open up an account, post a job offer and get responses from nearby professionals.

Technologies Stack:

PHP Ruby on Rails Stripe Zend

Works:

Information Management System

Lead developer

Proudly contributing to the development of Datagrav knowledge management software. Datagrav is a cloud data management and collaboration platform.

Technologies Stack:

Backbone.js JavaScript jQuery Ruby on Rails Twitter Bootstrap Elasticsearch

Works:

Web & mobile development agency #268

Reach us to get an idea of how IoT can transform your business, become our partner to alter or create a brand new business model empowered with Internet of Things, AI, VR or Blockchain solutions.

MORE TALENT AVAILABLE AT THIS AGENCY

Project Manager for a bunch of smart people.
+0
GMT West Europe
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Updated: 15 May 2019
VB
Blockchain and Cryptocurrency Developer
For more than 3 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new cryptocurrencies and performing hardforks of the...
3 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 25 Apr 2019
PCB Designer | Embedded Software Developer
As PCB Designer / Layout Engineer I handle the design and development of complex PCB designs for industrial / commercial IoT systems. I can help with all phases of design, development and integration...
3 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 05 Apr 2019
AK
Senior ROR developer
Working as RoR developer I participated in number of large and successful startup projects in marketing, e-commerce, health and finance industries. - Ruby 1.8.x, 1.9.x, 2.x - Rails 3.2.x, Rails 4...
3 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 15% discount
view Profile
Updated: 03 Apr 2019
Sr. Web Developer (Magento, PHP, MySQL, jQuery, JS, HTML)
Deliver high quality code in a timely manner, deep understanding of web technologies. I have more than 5 years of programming experience. I specialize in web and intranet applications with complex SQL...
GMT West Europe
All rates are indicative, annual rate includes 15% discount
view Profile
Updated: 01 Apr 2019
AN
UX / UI / Unity / VR / AR Designer
My expertise is designing AR and VR graphics and experiences for games and apps. Core platform is Unity 3D. Services I provide: 1) Mobile app UI/UX design for iOS and Android; 2) Website and web app d...
7 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 10% discount
view Profile
Updated: 30 Mar 2019
AG
IoT / Embedded Software Developer
Working on IoT project for more than 7 years already I've got experience with projects of various kind and size inluding Health and Fintess (IoT medical devices, smart gym etc.), Smart Home (heating,...
2 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 26 Mar 2019
AP
AWS Certified; Blockchain Solutions Developer and Architect
Over the last two years, I have built over 10 real-world blockchain application solutions for clients, including some that are now live in the public domain. I work with an expert team of in-house bl...
4 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 10% discount
view Profile
Updated: 26 Mar 2019
Java/Android Developer
I am a mobile developer with years of extensive experience in Android and Java development. I have developed a lots of apps such as social media, fitness & health, shopping app, location app etc. I...
3 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 20% discount
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Updated: 26 Mar 2019
VG
IoT developer
I have vast experience with custom IoT/Cloud solutions development with focus on bringing digital transformation (agility, scalability, & cost efficiency) in a rapidly shifting landscape for my client...
8 Projects completed
GMT West Europe
All rates are indicative, annual rate includes 10% discount
view Profile
Updated: 26 Mar 2019