Andrii Tkachenko

I develop backend solutions using Node.js and JavaScript for web projects, bots, and server-side applications. I also use Next.js to build modern full-stack web applications. I work with REST APIs, asynchronous requests, server-side logic, and database integration.

I am constantly improving my backend development skills and learning modern technologies in the Node.js ecosystem.

What I do:

✓ Backend development on Node.js

✓ Building REST APIs

✓ Working with asynchronous requests

✓ Developing server-side logic

✓ Connecting and configuring databases

✓ Building bots and automation

✓ Developing full-stack applications with Next.js

✓ Working with Git and GitHub

✓ Setting up npm projects

✓ Working with JSON, HTTP, and APIs

✓ Maintaining and refining backend code

Technologies:

◇ JavaScript (ES6+)

◇ Node.js

◇ Next.js

◇ Express.js

◇ MongoDB

◇ MySQL

◇ Git / GitHub

◇ REST API

◇ npm

◇ Postman

Why you should work with me:

● I take my work seriously

● I write clear and well-structured code

● I’m always available and open to collaboration