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Summary

Expertise

Project Highlights

Education

Agency

IK

English:

Advanced

Ihor K.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Advanced

Java / Angular / Full Stack Engineer

Full Stack Engineer with a deep understanding of software development process at all stages, as well as good knowledge of software design, documentation, continuous integration, task/story estimation, code review, refactoring, and debugging. Around 5 years of Software development expertise using Java-related stack. Working on the UI part of applications gave me experience with JavaScript technologies, including numerous frameworks such as AngularJS, Angular 2+. Skilled in dealing with various databases (MongoDB, MySQL, PostgreSQL, Redis). I like to develop applications from the very beginning and to know everything about each line in my code. Communicated with clients in different time zones and set up like the USA, UK, Australia, and Northern Europe. Check out my articles on our blog: https://oril.co/blog/author/ihork/ and my GitHub profile: https://github.com/igorkosandyak

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Expertise

Years of commercial development experience

6 years of experience

Core technologies

Node.js 1 year
Java 6 years
MongoDB 6 years
JavaScript 6 years
Hibernate 6 years
Spring Boot 6 years

Other technologies

AWS
Hibernate
Hybrid App Developer
JavaScript
MongoDB
MySQL
Node.js
PayPal
Socket.IO
Spring
SQL
Stripe
TypeScript
Continuous Integration
Git
Jenkins
OAuth
Software Debugging
Git Flow
WebSockets
Docker
DynamoDB
Team Lead
Microservices
GraphQL
AWS Lambda

Project Highlights

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Full Stack Engineer

REAL ESTATE PLATFORM | Web Application

USA-based company

Online real estate marketplace that enables buyers, sellers, and agents to find, list, offer and negotiate properties completely online.

Responsibilities & achievements

- Developing project architecture that integrating appropriate technologies in accordance with design goals and business requirements; - Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping

AngularJS
Java
MongoDB
Spring Boot
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Full Stack Engineer

NURAVINE | Web Application | IoT

USA-based startup

IoT dashboard managing farming devices. It helps you to understand and optimize your hydroponic reservoir from afar with monitoring and control of pH, EC, Water Temp, and DO. https://www.nuravine.com/

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

AWS
Java
MongoDB
Angular 2x
WebSockets
Spring Boot
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Back End Engineer

EDIFICE | Web & Mobile Application | IoT

USA-based startup

An application designed for touchscreens which provide users with useful information thought the interaction. The IoT element is a Smart Reader that allows the application to identify a user that interacts with the touchscreen. The main goal of this project is to create a smart mirror with voice control and other connected smart devices (users can add these devices by themselves). https://edifice.ai/

Responsibilities & achievements

- Development of the application from scratch; - Development of complex Backend server; - Development of the application architecture and infrastructure on AWS; - Communication with a client.

AWS
Java
MongoDB
Spring Security
Spring Data
Spring Boot
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Back End Engineer

CRYPTO DATA MINER | Web Application

USA-based client

An application collects cryptocurrency pairs price rates from different sources, stores them in a database. The app needs this data for analyzing the prices and showing useful information - such as: when is the best time to exchange one cryptocurrency with another. This information can be seen in charts that show cryptocurrency price correlations.

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Java
MongoDB
Angular 2x
Spring Data
Spring Boot
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Full Stack Engineer

LACED | Mobile Application

USA-based company

А mobile application for online auctions. It is designed for iOS and Android platforms. Users can purchase bids and participate in auctions by making a bid. Each user can claim a reward in the loyalty shop depending on the number of bids spent during auctions. https://laced-app.com

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Ionic
Java
MongoDB
PayPal
Stripe
Angular 2x
Spring Boot
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Back End Engineer

HOOZEON | Mobile Application

USA-based company

A platform that provides hospitality owners real-time information of their service staff and allows service staff to connect with all the quests to feel empowered and happy by connecting them with the people they enjoy most. https://hoozeon.us

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Java
MongoDB
Spring Data
Spring Boot
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Full Stack Engineer

LOBBY TOUCHSCREENS v.1| Web Application | IoT

USA-based startup

The Web Application that helps users to browse information in their neighborhood like transportation subway / Uber, events, stores, and others by interacting with touchscreens located in the lobby of the building. http://scaledevelopment.com

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Google Analytics
Java
MongoDB
Spring Security
Angular 2x
Spring Data
Spring Boot
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Full Stack Engineer

CRYPTOKINGS | Web Application | Crypto mining platform

USA-based startup

A cloud mining service that provides an ability for users to purchase hash power and earn income proportional to the hash power they purchased.

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Express.js
jQuery
MongoDB
Node.js
Socket.IO
Angular 2x
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Back End Engineer

GSTV | Custom software

USA-based client

Algorithm development for a system that distributes content of banners and videos between TVs on gas stations. It stores all information about the type of content, gas stations where it should play, time when it should play, interval and so on. http://gstv.com

Responsibilities & achievements

- design and implement the algorithm that takes processes and converts media data for further usage by the client’s system; - code refactoring and debugging.

Java
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Full Stack Engineer

LOBBY TOUCHSCREENS v.2 | Digital Signage

USA-based customer

A touchscreen application for a new building. Designed to be a CMS platform that allows the customer to manage his own clients and manage the content that should be displayed for his clients according to the settings that are manually set up by the owner of the application from the admin panel. The IoT element is a Smart Reader that allows identifying the user that interacts with the application. http://scaledevelopment.com

Responsibilities & achievements

- Participate in making key application architecture decisions; - Code review; - Requirement clarification and task scoping; - Implementing and maintaining continuous integration process.

Google Analytics
Java
MongoDB
Spring Security
Angular 2x
Spring Data
Spring Boot
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Front End Engineer

MAVKA TOYS | E-Commerce Website

Ukrainian-based startup

E-commerce website to showcase and sell eco friendly play wood toys. The website was built on a Squarespace platform.

Responsibilities & achievements

- Front-end architecture design

AngularJS
CSS
Google Analytics
Ecommerce
HTML

Education

Higher education in Computer Science

Agency

Development agency #31

400+

GMT-11

Remote

Want to hire this engineer?

Check if Ihor is available