I will build a modern web app or mobile app

S
sergei_shtil
S
sergei_shtil
Serhii Shtyl
build a modern web app or mobile app
Full Screen
build a modern web app or mobile app
Full Screen
Full Screen
build a modern web app or mobile appbuild a modern web app or mobile appbuild a modern web app or mobile app

About this gig

Looking for a reliable developer who can turn your idea into a real working product?


Im a full-stack developer with 4+ years of experience building web and mobile applications from scratch to production.


What I can do for you:

- Build modern web apps using React / Next.js

- Develop fullstack solutions (Node.js backend + frontend)

- Create dashboards, admin panels, and user interfaces

- Integrate REST APIs and third-party services

- Fix bugs and improve performance of existing apps


Ive worked on fintech and crypto products with real-time features, complex data flows, and payment systems so I understand how to build stable and scalable applications.


Why choose me:

- Clean and maintainable code

- Fast communication

- Real production experience

- Focus on delivering working solutions, not just code


Whether you need a small fix or a full product Im here to help.


Send me a message and lets discuss your project

  • Website type

    • E-Commerce store

  • Programming language

    • HTML & CSS
    • JavaScript
    • TypeScript
    • React
    • Node.js

  • Website features

    • Marketing
    • Payment
    • Customer support
    • Shipping
    • Analytics
    • Chat
    • Map
    • Dashboard
    • Landing page
    • Admin Panel
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Get to know Serhii Shtyl

Serhii Shtyl
  • FromUkraine
  • Member sinceJan 2023
  • Avg. response time1 hour

  • Languages

    Ukrainian, Russian, English
Full-stack developer with 4+ years of experience building web and mobile applications from scratch to production. I work with React, Next.js, React Native, Node.js, and TypeScript. I can build complete products: frontend, backend APIs, mobile apps, dashboards, and integrations. I’ve worked on fintech and crypto projects with real-time features and payment systems. I focus on clean code, performance, and delivering real results — not just features. Ready to take your idea and turn it into a working product.

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