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Oleg V.

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TECH STACK EXPERIENCE PORTFOLIO EDUCATION AGENCY
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TECH STACK EXPERIENCE PORTFOLIO EDUCATION AGENCY
OV
3 Projects completed
Oleg V.
Last update: 15 Oct 2018
MIDDLE
Blockchain developer with experience in Solidity & Smart contracts
Node.js 4 years PHP 2 years React.js 1 year Solidity 1 year Smart Contracts 1 year Blockchain 3 years
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+2 East Europe
Kharkiv/Ukraine

Works

TECH STACK

Full Stack Development Software Development Front End Back End DLT

Programming Languages:

Node.js React.js

RDBMS:

ECMAScript WebStorm

Operating Systems:

macOS

Development Tools:

WebStorm

Other skills:

Truffle

Libraries/Frameworks/Tools:

Web3.js Truffle

EXPERIENCE

Industry Experience

Blockchain & Cryptocurrency, Healthcare & Medicine, Beauty & Personal Care

Product Experience

Middleware for integration of wallet services and consumers, Cryptocurrency, High-load IoT platform server-side develop, A complex Data Science project, A crypto-currency exchange

PORTFOLIO HIGHLIGHTS

Jun `17 – Oct `17

4 months

CoinDrive

CTO

CoinDrive - simple and secure way of managing Bitcoin shared funds. The payment system allows people to create and easily manage shared wallets. CoinDriveBot provides flexible management of shared funds (BTC), using SHARED wallet directly in Telegram. When a new person joins the conversation, it can easily set up daily limits, transaction limits, administration permissions, etc.

Technologies Stack:

Node.js Ethereum Smart Contracts Blockchain

Industry:

Blockchain & Cryptocurrency

Product:

Middleware for integration of wallet services and consumers, Cryptocurrency

Works:

Jan `17 – Jul `17

6 months

NEURA

Developer

Neura is at the forefront of Artificial Intelligence and Machine Learning. The goal was to create a mutually beneficial, data-reach ecosystem. SDK was designed to unleash the potential of personal experience. Neura researches each user’s past, recognizes his or her present context and predicts future activity. AI can even collect and analyze location based data - arrival/departure from places like your home, your job or any other public location to create predictions for work and lifestyle

Technologies Stack:

Node.js React.js

Industry:

Healthcare & Medicine, Beauty & Personal Care

Product:

High-load IoT platform server-side develop, A complex Data Science project

Nov `17 – Oct `18

11 months

Jexchanger

Blockchain developer

Simple cryptocurrency exchanger. Focused on Israel and European market gives abality to fast and easy way to exhcange USD from your credit cards to Ethereum, Litecoin, Dash, Bitcoin, Bitcoin Cash.

Technologies Stack:

Solidity Smart Contracts Truffle

Industry:

Blockchain & Cryptocurrency

Product:

A crypto-currency exchange

Works:

EDUCATION

Kharkiv National University of Radio Electronics

Bachelor

Design, Web&Mobile, Blockchain agency #256

50-100
Kharkiv/Ukraine
GMT+2

Core Expertise

AngularJS Java .NET Node.js React.js Ruby Swift Sketch Hyperledger Solidity Blockchain

Industries

Entertainment & Games, Mapping & Navigation, Photo & Video, Healthcare & Medicine, Safety & Security

We have strong software development and design teams, Blockchain, AI and mapping expertise.

MORE TALENT AVAILABLE AT THIS AGENCY

AT
Alex T.
Smart contracts & blockchain developer with 6 years dev experience.
Started work with Blockchain projects from 2015. Technology stack includes C#, .NET Framework/.NET Core, ORMs (EF, Dapper), Solidity and not all. My projects mainly focusing on wallets solutions and...
+37 ASP.NET C# JavaScript .NET XML .NET Framework HTML JSON Windows Forms Development Solidity Dapper MongoDB MySQL Oracle SQL PostgreSQL Transact-SQL SQLite MariaDB Eclipse Visual Studio Linux Windows macOS Entity Framework Angular 4 Truffle GitHub JIRA Git SSL TCP IP VPN GitLab Cryptocurrency Smart Contracts Blockchain SHA
2 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
PP
Pavel P.
Smart contract & blockchain developer
I’m developer with 7 years experience and 1,5 years of Blockchain experience. Technology stack: Solidity, Node JS, PHP, Laravel, JavaScript and more.
+28 JavaScript PHP XML HTML JSON Solidity MongoDB MySQL PostgreSQL SQLite MariaDB Eclipse PhpStorm Linux Windows macOS Node.js Laravel Framework Angular 4 Truffle OpenZeppelin GitHub JIRA Git SSL GitLab Smart Contracts Blockchain
2 Projects completed
Video
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
AZ
Alexander Z.
Senior iOS developer with 7+ years experience in IT industry. Team Lead
I’m skilled and bright-minded developer with more than 7 years of commercial experience in software development for iOS. Proven ability to work independently, as part of a team and the team leader....
Objective-C 6 years PHP 5 years ASP 4 years Swift 3 years +21 HTML5 Objective-C PHP XML Swift MySQL SQL SQLite Xcode XCode command line tools iOS SDK iOS Operating System WebKit CoreData CoreMotion MapKit Core Animation REST API UIKit Core Bluetooth 2D Animation
2 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
KT
Kostiantyn T.
Fullstack JavaScript developer
I like to work on interesting projects, and I try to perform my tasks with all responsibility. I like to seek the solutions of interesting unusual tasks. My goal is to increase my skills and achieve t...
+44 AngularJS Express.js HTML5 JavaScript jQuery Node.js PHP TypeScript Bootstrap CSS3 LESS Sass Angular 1x Angular 2x Gulp jQuery UI Webpack Bootstrap CSS Vue.js Angular 4 Angular UI Bootstrap Angular Material MongoDB MySQL SQL SQLite MSSQL Mongoose WebStorm Windows macOS AngularJS Angular 1x Angular 2x Angular 4 GitHub Google Analytics Google API UI UX Git Scrum Kanban GitLab
2 Projects completed
Video
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
AO
Alexey O.
Senior Android/Java developer with 4+ years of experience
Senior Android developer, good team player and also has ability to work independently. I like keep up with technologies, learn something new and interesting. I have an ability to easy understand tasks...
+20 C C++ Java Python Scala MySQL PostgreSQL JDBC MSSQL Eclipse Visual Studio IntelliJ IDEA NetBeans Linux Windows macOS Hibernate Spring Git Subversion
2 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
VP
Vladimir P.
Senior Front-end & smart contracts developer
5+ years of professional experience as a Front-End Developer. HTML, CSS, JavaScript are the key technologies used for development as they provide a more convenient and simple web-browsing experience f...
Node.js 2 years Angular 1x 5 years Angular 2x 2 years Solidity 1 year Smart Contracts 1 year +38 AngularJS HTML5 JavaScript jQuery Node.js TypeScript Bootstrap CSS3 LESS Sass Angular 1x Angular 2x Gulp jQuery UI Webpack Bootstrap CSS Angular 4 Angular UI Bootstrap Angular Material MongoDB MySQL Firebase database MSSQL Mongoose PHP Storm WebStorm Unix Windows macOS AngularJS Express.js Node.js Angular 1x Angular 2x Angular 4 Angular UI Bootstrap Angular Material Git
1 Project completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
VP
Vlad P.
Smart contracts & blockchain developer
I'm an experienced web developer, proficient in blockchain technology, smart contracts specifically and passion for learning new technologies. Proven ability to work independently, as part of a team...
CSS 5 years HTML5 6 years JavaScript 4 years Angular 2x 2 years Solidity 1 year Angular 4 1 year +34 JavaScript Python Solidity MongoDB MySQL PostgreSQL SQL MariaDB Sketch Sublime Text PyCharm WebStorm Photoshop Ubuntu Windows macOS CoffeeScript Django Node.js Tornado LESS Sass Angular 1x Angular 2x Bootstrap CSS Angular 4 Angular UI Bootstrap Angular Material GitHub JIRA Git Redmine Trello GitLab
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
IP
Igor P.
Middle ROR developer
I’m skilled ROR-developer with 4 years experience. Has a high level of responsiveness and being goal-oriented.
Ruby on Rails 4 years +20 HTML5 PHP Ruby on Rails MongoDB MySQL .NET PostgreSQL Rube Mine WebStorm Ubuntu Windows macOS jQuery React.js Google API Git JSON REST Ethereum Blockchain
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 25% discount
view Profile
Updated: 15 Oct 2018
DZ
Dmitry Z.
Middle Android/IOS developer
I am a hardworking and diligent specialist with 4 years of experience in IT. Highly motivated to learn something new and constantly improve my professional skills.
Android 5 years iOS 3 years +17 Android SDK Java Objective-C XML Swift MySQL SQLite MSSQL Xcode Android Studio JetBrains IDEA iOS Operating System Android Operating System Hibernate GitHub Google Play Git
2 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018
AD
Anna D.
Middle UI/UX designer
+14 Sketch InVision Illustrator Photoshop Zeplin Marvel Principle Windows macOS iOS Operating System Android Operating System Icon Design Illustration Logo Design
6 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 15 Oct 2018