Nick Raienko

Full Stack Developer




Skype: riverani



Senior Developer at MobileBridge / Momentum /

May 2018 - Jan 2019

Blockchain-centric loyalty reward points infrastructure. Develop API and blockchain handling for Ethereum smart contracts using Node.js, Express, and web3.js. Deployment using Continuous Integration and Kubernetes to AWS.

Senior Full Stack Developer at Catamaran Solutions

Apr 2018 - Aug 2018

Catamaran Solutions provides technology-enabled construction and maintenance related services. Development of API infrastructure using Node.js, GraphQL, Apollo, Flow, and Jest. PostgreSQL as the main database. Sophisticated search and recognition using Algolia and Google APIs. Deployment using Continuous Integration to Heroku.

Senior Full Stack Developer at Clade

Nov 2016 - Apr 2018

A private community for investors and philanthropists. Technology stack involves React, React Native, Redux, Node.js, GraphQL, Apollo and PostgreSQL. Deployment to Heroku with Continuous Integration.

Senior Full Stack Developer at Svitla Systems / TeachersConnect /

Sep 2016 - Dec 2017

TeachersConnect provides a safe collaborative space for teachers to share, grow and connect. Software development using React Native for the mobile client and React for the web client. Redux, Apollo, and GraphQL for data management and fetching. Unit testing and continuous integration. Node, Apollo server and MongoDB on the back-end. AWS as a deployment service.

Senior Full Stack Developer at Svitla Systems / Time Inc. (Meredith Corporation) /

Apr 2016 - Sep 2016

Mobile application for one of the major publishers in the USA. Cordova for wrapping React-based project. Redux for data management and fetching. Unit testing and continuous integration. Scaling to multiple builds depending on brand assets using Node.js service.

Senior Full Stack Developer at Lindenvalley GmbH /

Oct 2014 - Jul 2016

Mobile game using JavaScript on frontend and backend. Mobile development using React Native, web frontend development using React and backend development using Node. Development using modern tools and architectures, GraphQL and microservice architecture.

Freelance developer

Oct 2009 - Jul 2014

Several projects using Ruby, JavaScript, and Node.js. Projects involved automated scraping of product lines details using Ruby, development using Node.js and web frontend using JavaScript frameworks.

System Administration and Development at SMTP

May 2009 - Sep 2009

Customer-oriented mail service. Participated in system administration, maintenance, and development of mail services.

QA and Automation at Lohika / HP /

Mar 2008 - Apr 2009

Hewlett Packard Enterprise Project and Portfolio Management software. Internationalization and Localization team. Automated testing. Responsible for deployment and testing of incremental builds using manual and automated tools.


Odessa Maritime Academy

Master of Computer Systems and Automation, 2009 - 2015

Odessa College of Computer Technology

Computer Programming, 2004 - 2008

Actual Skill Set

JavaScript development: ECMAScript, Lodash, Flow, Jest

Back-end development: Node.js, Express

Web development: HTML, CSS, React, Redux

Mobile app development: React Native, Swift

GraphQL: Apollo, Relay

Databases: MongoDB, Redis, PostgreSQL

Deployment: AWS, Heroku, Zeit Now, Serverless

Version Control: Git, GitHub