Dmytro Kononenko — Dmytro_KononenkoDK

Web Programming · Databases & SQL

Borispol, Ukraine

using React.js and Next.js. Creating pixel-perfect, mobile-first layouts. Backend Engineering: Developing RESTful APIs, configuring servers (Node.js/Express), and managing databases (MySQL, PostgreSQL). E-commerce Solutions: Integrating payment gateways (e.g., Vivo), shopping carts, user dashboards, and secure JWT authentication. Technical Stack: JS Stack: React, Redux (Toolkit), Next.js, Node.js, Express. Data: MySQL, SQL, MongoDB…

Oleksii Suhy — Uncle_Su

Web Programming · Databases & SQL

Kyiv, Ukraine

Nikolay Belous — Stubbs

Javascript and Typescript · Web Programming

Kyiv, Ukraine

Anton Tkachenko — tkachenko_dev

Web Programming · Bot Development

Ukraine

I’m a full-stack developer with solid experience in JavaScript and TypeScript, focused on delivering high-quality, scalable, and profitable digital solutions. ✅ Core Expertise: Languages & Frameworks: JavaScript, TypeScript, NestJS, Fastify, Express, Next.js, React, React Router Databases: MongoDB…