Andrey S.

Andrey S.

Kyiv, Ukraine
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About Me

I am an experienced front- and back-end developer with over 10 years experience creating innovative and creative software solutions. I am passionate about design, UX/UI, app concepts, and app structures. As a functional developer, I prefer LiveScript, F#, Haskell, and Ocaml. Armed with an entrepreneurial spirit, I am the founder of an open source project which currently has over 122k downloads. I consistently deliver outstanding customer support and clients recognize me as a trusted and valued consultant who can be counted on to consistently deliver sound technical solutions.

AI, ML & LLM

XML

Frontend

JavaScript CSS HTML Angular.JS React.js

Backend

PHP Node.js

Database

MySQL PostgreSQL MongoDB

Other

.NET Linux C#

Work history

UpStack
UpStack
Developer
2017 - Present (8 years)

Serve a broad range of clients on numerous complex projects.

Flyber.net
Senior Full Stack Developer
2016 - Present (9 years)

  • Serve as a designer, developer, and architect providing technical solutions for startup companies.

  • Created a product from scratch that developers use on a daily basis.

Markit.com
Consultant and Architecture Designer
2015 - 2016 (1 year)

Provided technical solutions for a trading environment

Cardsaround
Founder and Developer
2014 - 2014

Led all concept design, architecture design, and supervised other developers.

Daxx
Architecture Designer
2012 - 2014 (2 years)

  • Developed concept design framework for special business needs.

  • Supervised and managed other developers.

  • Managed all code review.

JS INDEX-BANK (Credit Agricole Group)
.NET Developer
2009 - 2012 (3 years)

  • Applied alteration in business processes.

  • Developed core layer alterations and extending and created connectors for other system.

  • Created and developed reports.

  • Designed a DWH structure.

  • Designed and developed IDE for Decision Maker system with workflow visualization.

Showcase

NodeJS developer

  • Develops the ReactDOM interface for LiveScript language.

  • Utilizes React for UX Development.

  • Focuses on backend development with NodeJS.

Team Lead, Full-Stack Developer
Team Lead, Full-Stack Developer

  • Cashew is a mobile top-up and money transfer service.

  • It utilizes AngularJS, SASS (CSS3), JADE (HTML5), and Livescript (ES4) for development.

  • The role involves project management and client communication.

Senior Front-end Developer
Senior Front-end Developer

  • Allows clients to book offerings on your website 24/7.

  • Displays real-time availability to clients.

  • Requires implementation of a dashboard and widget for tour agencies.

Founder, Full Stack Developer, Website Designer
Founder, Full Stack Developer, Website Designer

  • Develops new, desirable alternatives for Linux commands.

  • Designs and implements a NodeJS plugin for enhanced functionality.

  • Creates a user-friendly UX design for the project.

Founder, Full Stack Developer
Founder, Full Stack Developer

  • The project aims to create a new experience for people to connect through innovative and interesting projects.

  • The team utilizes NodeJS, AngularJS, SASS(CSS3), JADE(HTML5), Livescript(ES4) technologies.

  • Responsibilities include concept design, back-end and front-end implementation, and mobile development (Swift).

Team Lead, Senior Full Stack Developer
Team Lead, Senior Full Stack Developer

  • This text describes a framework designed for developing enterprise applications, specifically for pharmacy companies like Pfizer and Meda.

  • It focuses on backend and front-end development, requiring collaboration with clients and UI/UX designers.

  • The framework utilizes ASP.NET (MVC), C# (F#), and MSSQL technologies.

Senior Front-end Developer
Senior Front-end Developer

  • Developed a high-load front-end for IE8+.

  • Utilized AngularJS, SASS(CSS3), JADE(HTML5), and Livescript.

  • Implemented UX improvements through clarification with the client.

Founder, Full Stack Developer, UX Developer
Founder, Full Stack Developer, UX Developer

  • Flyber is an efficient tool for SaaS website building.

  • It utilizes an Express server for Node.js + Wrapper to compile and rebuild routes dynamically.

  • Flyber checks potential risks before testing code, ensuring a smooth development process.

Full Stack Developer
Full Stack Developer

  • Implemented back-end and front-end components.

  • Utilized NodeJS, React, and Redux technologies.

  • Worked in a team environment with another founder.

Education

Education
Economics
Sumy National Agrarian University
2003 - 2008 (5 years)