Andriy F.
Jakubowice Murowane, Poland
Customer Oriented Full-stack web developer | React, NodeJS, ASP.NET
$45.00/hr
"Working with Andriy was awesome. He helped me out with some bugs on my REACT/NODE website. He completed a task quickly and surprised me with excellent skills. He is a master in his domain, so in case you need a freelancer, Andriy is an A+++ recommendation. Superb!"
- Andrei C.
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• Do you want new shiny website filled with rich functionality?
• CMSs aren't flexible enough for you, you need more features?
• You need someone to figure out and update complex project?
• Interested in custom enterprise solution?
Then contact me and I will turn your ideas into reality.
Over ten years developing commercial software gives me the insight into implementing robust, secure and maintainable software. Healthcare and finance industries are not foreign to me.
Also I can do for you:
✔ Database development
✔ DevOps tasks, such as CI/CD, deployments and automation (see my specialized profile)
✔ Organizing other developers work
I'm attentive to details and like to get the job done right.
I specialize in React/NodeJS/JavaScript.
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Some of my skills:
Programming languages:
• JavaScript
• TypeScript
• C#
• PHP
• Java
Frontend:
• React (+Next.js) - with SPA and Server-side rendering
• Redux for JavaScript
• HTML/CSS
• jQuery, Twitter bootstrap
• SPA frameworks (AngularJS, Durandal, Aurelia)
• Universal applications (Server-side rendering)
• CKEditor
Backend:
• NodeJS (including Express)
• ASP.NET, ASP.NET MVC, ASP.NET Web Api
• Firebase
Databases:
• MySQL
• MS SQL Server
• Oracle
• MongoDB
Integrations:
• Google Analytics
• New Relic
• Twitter
• Facebook APIs
• Some AWS (Cognito, API Gateway)
Desktop:
• .NET Windows Forms
VCS:
• Git
• SVN
• Mercurial
Scripting:
• Bash
• Microsoft batch files
Other:
• Internet security
• Cryptography
• Vim
• Applied Mathematics background
• GraphQL (+Relay)
• Functional Programming
Work history
Node.js/PHP developer needed part-time for social network
Oct 29, 2018
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Aug 15, 2021
"Andriy helped our project in a variety of important ways, from maintaining infrastructure, to coordinating development activities, to bug fixing and refactoring. He also helped to advise and assist with…
Private earnings
Supervising job Andriy
Jan 18, 2019
-
Sep 15, 2019
Private earnings
Some changes to React website using firebase
Dec 25, 2017
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Jan 15, 2019
No feedback given
Private earnings
add a new tab for React Component for IA button
Dec 11, 2017
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Jan 15, 2019
No feedback given
Private earnings
⭐ RATING WEBSITE FOR DOCTORS ⭐
Oct 31, 2018
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Jan 11, 2019
"Andriy worked fast and responsible as always, job well done and good communication, A+++"
Private earnings
DOC TRANSPARENT
Sep 21, 2018
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Jan 1, 2019
Private earnings
Node.js/PHP developer needed part-time for social network
Aug 25, 2018
-
Oct 30, 2018
"Andriy is an exceptional talent with a rare blend of empathy for entrepreneurs and a commitment to technical excellence."
Private earnings
Mobile / WebRTC fixed
Apr 13, 2018
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May 21, 2018
"Thank you"
Private earnings
Webtask & Stripe Simple Node.js Script Needed
Apr 13, 2018
-
Apr 16, 2018
"Excellent freelancer that took the time to understand the project and provide a solution. I would definitely hire him for any future Node.js/Express jobs that I have."
Private earnings
Mobile / WebRTC fixed
Apr 10, 2018
-
Apr 13, 2018
"Perfect job, thank you"
Private earnings
React Typescript Mentor
Apr 7, 2024
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Present
Job in progress
Private earnings
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Skills
- MySQL
- Database
- Microsoft SQL Server Programming