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Hire expert Front-End Developers in Bialystok, Poland

Post a project and get matched with Front-End Developers in Bialystok, Poland. Matched in 24 hours. No agency fees.

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Post your project
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2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more Front-End Developers on Twine
Ihar S.
Front-End Developer
★★★★★ 5.0
Marcin K.
Front-End Developer
★★★★★ 5.0
Konrad M.
Front-End Developer
★★★★★ 5.0

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Every Front-End Developer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

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Front-End Developer

Im young developer in c#,c++, lua, html, JS, CSS , PHP. Im also developer data bases and internet shops i have apps and sites which i can show if u are intrested in my se...

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Front-End Developer

I'm a developer with a solid foundation in front-end architecture and state management, focused on the React ecosystem. I continuously broaden my technical horizons by ex...

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Front-End Developer

Hi there! I'm Jakub, a Full Stack Developer passionate about creating dynamic web applications and delivering exceptional user experiences. With a background in various t...

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Front-End Developer

Hi, I’m Damian Franciszek Pospiech, a Senior SEO Engineer with over 13 years of experience building high-performance, user-centric web applications and data-driven SEO st...

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Front-End Developer

I'm a front-end developer with hands-on experience in React, TypeScript, and Redux Toolkit through personal and team projects. I’ve implemented features like Telegram-bas...

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Front-End Developer

I am a proactive and adaptable developer with a solid foundation in Node.js, SQL/NoSQL databases, and cloud infrastructure. I have experience ranging from web scraping an...

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Front-End Developer

I am a Computer Science student at the University of Mauritius, currently interning as a Full Stack & Test Automation Intern at Informil Mauritius, where I gained hands-o...

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Front-End Developer

I am a Full Stack Developer with over 7 years of experience specializing in JavaScript frameworks such as React.js and Next.js. Throughout my career, I have focused on de...

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Front-End Developer

I'm David Kalinowski, a Senior Full Stack Web Developer with 9+ years of experience delivering scalable web and mobile platforms for healthcare and SaaS. I specialize in ...

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Front-End Developer

Hi, I’m Aleh Siarhey, a full-stack developer based in Białystok, Poland. I specialize in building robust web apps using React, Node.js, Angular, and Vue.js, with a focus ...

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Front-End Developer

Hi! I'm Yan, a passionate frontend developer with hands-on experience in building responsive and dynamic user interfaces using React.js and TypeScript. During my internsh...

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We have over 14,500 Front-End Developers who've worked in many different industries and cover various styles and skillsets.

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What companies hire Front-End Developers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product: front-end, back-end, and deployment.

Build your MVP

AI feature integration

Add LLM-powered features to your product, copilots, semantic search, or summarisation.

Integrate AI

Mobile app

React Native or Flutter app for iOS and Android from your existing spec.

Build your app

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Reviews

Trusted by companies around the world

I worked with William on developing a SaaS wedding planning platform, and he did an excellent job turning our ideas into a reliable and scalable product. He handled both frontend and backend development, including React & GatsbyJS interfaces, Node.js APIs, database integration, and performance improvements. William was...

David @ Joy

Jul 29, 2026

Nima is a highly creative and reliable professional with a strong understanding of visual storytelling, product design, and AI-powered video production. He communicates clearly, pays close attention to detail, and consistently turns ideas into polished commercial content. His creativity, professionalism, and ability to...

relycom @ vertex

Jul 26, 2026

Mark Scicluna is a great developer. I confidently endorse Mark’s capabilities and character.

Theodore @ Rhizomenet Pty. Ltd.

Jul 24, 2026

To Whom It May Concern, I am writing to express my sincere appreciation for Fawaz Al-Halabi and to highlight the exceptional experience of working alongside him. Working with Fawaz has been an absolute pleasure. He stands out for his deep professionalism, excellent technical expertise, and outstanding dedication to...

khaled @ Mostaql

Jul 21, 2026

Aryan was professional, responsive, and delivered exactly what we needed. The website was modern, fast, and mobile-friendly. Communication was excellent throughout the project, and the final result exceeded our expectations. I would definitely work with him again.

Vivaan @ Portfolio

Jul 20, 2026

⭐⭐⭐⭐⭐ 5/5 – Exceptional Experience Daniel Williams exceeded all of our expectations. From the very beginning, he demonstrated professionalism, creativity, and outstanding attention to detail. He took the time to understand our vision and transformed it into a modern, responsive, and high-performing website that perfectly...

Adeji @ NexaGrowth Digital

Jul 17, 2026

5 star reviews

Clients Rate Twine Front-End Developers 4.98 / 5.0

on average across 1174 reviews

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted Front-End Developers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.

10% up to $10k · 5% over $10k

Estimate your budget

Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

zł9,900 zł27,000

How we got here

  • Mid-level day rate: ~zł990–zł1,345/day
  • 2–4 weeks = 10–20 working days
  • Range: zł9,900–zł27,000

Twine vs. the alternatives

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