Danylo Babych logobabych.space

Danylo Babych - Full-stack Developer

Full-stack Developer focused on building scalable web applications with modern frontend, backend, cloud, and database technologies.

Years Experience
2+
Years Experience
Production Projects
10+
Production Projects
Languages
3
Languages

About Me

I am a Full-stack Developer who builds production-ready web applications from idea to deployment using React, Next.js, Node.js, and TypeScript.

My experience includes frontend development, backend architecture, databases, APIs, cloud infrastructure, authentication systems, payments, and real-time applications.

I focus on clean architecture, performance, scalability, and excellent user experience in every project.

Clean architecturePerformanceScalabilityGreat UX

Experience

A timeline of where I've shipped production software, and the stack behind each role.

  1. Freelance

    Jan 2026 — Present
    Full-stack DeveloperRemote

    Worked as a freelance full-stack developer delivering custom web solutions for clients across e-commerce, business automation, and internal platforms.

    • Gathered requirements
    • Designed application architecture
    • Developed frontend and backend systems
    • Integrated APIs
    • Deployed applications
    • Maintained production systems
    FocusPerformanceScalabilityClean codeUser experience
    ReactNext.jsTypeScriptNode.jsPostgreSQLAWS
  2. CGS-team

    Feb 2025 — Dec 2025
    Full-stack DeveloperRemote

    Contributed to outsourced software solutions across healthcare, e-commerce, and fintech. Worked on full-cycle web application development including frontend systems, backend services, cloud infrastructure, and real-time features.

    React.jsNext.jsTypeScriptNode.jsExpress.jsDatabasesCloud services
  3. Bayadera Group

    Jun 2024 — Jan 2025
    Back End DeveloperKyiv / Remote

    Worked on enterprise-level systems for one of Ukraine's largest alcohol retailers. Developed backend solutions, automation systems, APIs, business logic, and internal tools.

    NestJSMicroservicesRabbitMQPostgreSQLDockerRedis

Technical Skills

The technology ecosystem I use to take products from idea to production.

Frontend

13
  • React.js
  • Next.js
  • TypeScript
  • JavaScript
  • React Native
  • Zustand
  • Tailwind CSS
  • SCSS
  • Radix UI
  • WebRTC
  • Apollo
  • React Hook Form
  • Zod

Backend

8
  • Node.js
  • Express.js
  • NestJS
  • Prisma ORM
  • REST API
  • GraphQL
  • WebSockets
  • Telegraf

Database

4
  • PostgreSQL
  • MongoDB
  • Redis
  • Supabase

DevOps

8
  • Docker
  • AWS
  • AWS S3
  • Vercel
  • Railway
  • Render
  • VPS
  • CI/CD

Integrations

7
  • Stripe
  • Twilio
  • Google Maps
  • SendGrid
  • OAuth2
  • JWT
  • Figma

Featured Projects

Selected production work — the problem, the solution, and the stack that shipped it.

Full-stack developer portfolio project screenshot of CGS-team Full-stack Development application
Full-stack Development

CGS-team

Full-stack Developer

Problem

Needed improved pages, backend integration, admin tools and better performance.

Solution

Company website modernization project covering refreshed pages, backend integration and internal admin tooling.

Next.jsNode.jsExpress.jsTypeScriptStyled-componentsREST API
Full-stack developer portfolio project screenshot of Mirsonics Healthcare Platform application
Healthcare Platform

Mirsonics

Full-stack Developer

Problem

Needed a secure subscription platform with audio/video programs, playback restrictions, admin workflows and a payment system.

Solution

Medical service platform delivering healing programs based on Asian methodologies and Sonic Therapeutics™, with protected media playback and subscription billing.

ReactViteTailwind CSSSupabaseNode.jsStripe
Full-stack developer portfolio project screenshot of N2L Web3 Economy application
Web3 Economy

N2L

Full-stack Developer

Problem

Required payment systems, referral logic, meetings and ROI calculations working together in real time.

Solution

Platform for virtual land ownership and a digital economy, combining real-time data, referral mechanics and financial calculations.

ReactViteTailwind CSSSupabaseWebSocketsNode.js
Full-stack developer portfolio project screenshot of Soulshop E-commerce application
E-commerce

Soulshop

Full-stack Developer

Problem

Needed automated delivery, payments, referrals and inventory management.

Solution

Platform for selling digital products, subscriptions and software keys with automated fulfilment and inventory control.

Next.jsTailwind CSSNestJSWebSocketsPostgreSQLStripe
Full-stack developer portfolio project screenshot of Bayadera Enterprise System application
Enterprise System

Bayadera

Back End Developer

Problem

Required role-based access, compliance, logistics and warehouse automation.

Solution

Large-scale business automation platform handling logistics, warehouse operations and compliance for enterprise retail.

NestJSMicroservicesRabbitMQPostgreSQLDockerRedis
Full-stack developer portfolio project screenshot of Podocontrol Healthcare Website application
Healthcare Website

Podocontrol

Full-stack Developer

Problem

Needed better performance, booking experience and modern UI.

Solution

Modern SEO-optimized website for a podology clinic with a streamlined booking experience and location mapping.

Next.jsSupabaseRadix UILeafletTypeScript
Full-stack developer portfolio project screenshot of SA Group Company Website application
Company Website

SA Group

Full-stack Developer

Problem

Needed a professional online presence with optimized performance.

Solution

Modern responsive business website delivering a polished, fast and professional online presence.

Next.jsReactTailwind CSSTypeScript

Languages

Ukrainian

Native

English

Upper-Intermediate

Slovak

Upper-Intermediate

Let's Connect

Open to software engineering opportunities and interesting technical challenges.