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Hire expert Developers in Krakow, Poland

Post a project and get matched with Developers in Krakow, Poland. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more Developers on Twine
Kenta N.
Developer
★★★★★ 5.0
Aitor J.
Developer
★★★★★ 5.0
Andrii S.
Developer
★★★★★ 5.0

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Meet the experts behind high growth companies.

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

Available
Developer

Senior full-stack engineer with 5+ years of experience building production-ready, multi-tenant SaaS products end to end—from responsive UI and REST API design to Stripe b...

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Available

I am a senior mobile software engineer with 13 years of software development experience, including 8+ years building cross-platform mobile applications. I design scalable...

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Developer

Microsoft Office

I'm a motivated IT student currently based in Krakow, with a strong interest in Software Testing and Quality Assurance. I have experience in customer service and IT suppo...

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Developer

Hi, I'm Oleksiy Musiyezdov, a skilled Full-Stack JavaScript Developer with 5 years of experience creating web applications, CRM systems, e-commerce platforms, and integra...

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Hi, I’m Tetiana Yavorska, a senior software engineer with 6+ years of experience building intuitive, high-performance web applications using React and TypeScript. I desig...

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I am a Software Engineer with over 7 years of experience in designing and building scalable applications across various industries including fintech, certification, and E...

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Developer

Branding, Copywriting, CRM

Hi, I’m Daria Kurko. I’m a recruitment and talent acquisition professional with over a decade of experience delivering end-to-end recruitment across the EMEA region, incl...

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Hi, I’m Valentina Chulinska. I’m a Junior Backend Developer focusing on Node.js and TypeScript, with three years of commercial enterprise web development experience. I’m ...

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Dedicated Front-end Developer with a strong foundation in React, Angular, HTML, CSS, JavaScript, and TypeScript, complemented by proficiency in backend technologies inc...

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Available
Developer

I'm Mikołaj Augustowski, a 25-year-old .NET and iOS developer based in Cracow, Poland. I build and maintain microservices using the Microsoft stack and craft mobile apps ...

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

Start your search

What companies hire 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

Shopify storefront build

Theme dev, custom checkout, app integrations, and performance optimisation.

Build your storefront

API & integrations

Build and connect third-party APIs, payment, email, analytics, CRM.

Connect your APIs

AI feature integration

Add an AI/LLM feature to an existing product.

Integrate AI

Browse related Developer roles in Krakow, Poland

Development specialisms and the cross-functional roles you'll often hire alongside.

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Reviews

Trusted by companies around the world

Working with Emmanuel was a great experience. He was professional, communicated clearly throughout the project, and delivered the TrendSphere eCommerce Solution on time. The quality of his work exceeded my expectations, and he was always open to feedback and quick to make any requested adjustments. I highly recommend...

Forlan @ zenithsphere

Jul 28, 2026

Omais is a highly skilled and reliable freelancer who did a fantastic job on my Web App project. I trusted him with complex technical tasks, including working directly within a Windows Server VPS environment, and he handled everything seamlessly. He is professional, efficient, and delivers great results. I highly recommend...

Julio @ Two Brothers Flooring, LLC

Jul 13, 2026

Gideon did a great job setting up and designing our Shopify store. He made the layout attractive, organized the products properly, and ensured the store works smoothly on both phones and computers. His attention to detail and support were excellent.

Sterling @ Lesch Clothing

Jul 10, 2026

Studying this web module made complex backend concepts completely clear. Instead of just reading theoretical documentation, examining the logic flow, database queries, and route configurations in this project showed me exactly how professional applications handle user inputs and system state

CARPA @ CARPA

Jul 9, 2026

Hello we are very satisfied from that work

Tejal @ opirawebs

Jul 4, 2026

I worked with Daniil Sereda on LiberSave, a fintech platform that includes a payment gateway and a voucher management system for physical and digital goods. During our collaboration, Daniil demonstrated strong technical expertise, professionalism, and a reliable approach to software development. He consistently delivered...

Roman @ LiberSave

Jun 30, 2026

5 star reviews

Clients Rate Twine Developers 5.0 / 5.0

on average across 287 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 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

zł8,900 zł24,000

How we got here

  • Mid-level day rate: ~zł885–zł1,205/day
  • 2–4 weeks = 10–20 working days
  • Range: zł8,900–zł24,000

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

Developers are skilled professionals who create software applications, websites, and systems that are essential for modern businesses. They write code, debug programs, and ensure that applications function smoothly across various platforms. Developers typically specialize in specific areas such as front-end, back-end, or full-stack development, utilizing programming languages like JavaScript, Python, Java, and more. Their responsibilities include:

  • Collaborating with designers and stakeholders to understand project requirements.
  • Building and maintaining web and mobile applications.
  • Testing and refining applications for optimal performance.
  • Implementing security measures to protect sensitive data.
  • Staying updated on industry trends and technologies.

Exceptional Developers possess a unique blend of technical skills and soft skills. Key qualities include:

  • Strong problem-solving abilities to tackle complex challenges.
  • Effective communication skills for clear collaboration with teams.
  • Attention to detail, ensuring high-quality work.
  • Adaptability to new technologies and methodologies.
  • Strong work ethic and commitment to meeting deadlines.

These traits contribute to their capability to deliver outstanding results and foster positive working relationships.

Typical day rates for Developers in Poland vary by experience level:

  • Junior: 640 - 865 PLN
  • Mid-level: 885 - 1,205 PLN
  • Senior: 1,110 - 1,505 PLN
  • Expert: 1,375 - 1,865+ PLN

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

Recognizing the perfect Developer involves evaluating their technical skills, experience, and how well they align with your project goals. Start by reviewing their portfolio, looking for relevant projects that demonstrate their expertise. Conduct thorough interviews to assess their problem-solving skills and cultural fit. Ask for references and feedback from previous clients to gain insights into their work ethic and reliability. Additionally, consider their communication style and responsiveness, as these factors significantly affect collaboration throughout the project.

Asking the right questions during a Developer interview can help you gauge their fit for your project. Consider the following:

  • Can you describe a challenging project you worked on and how you overcame obstacles?
  • What programming languages and frameworks are you most comfortable with?
  • How do you approach debugging and testing your code?
  • Can you provide examples of how you collaborate with team members?
  • What is your process for staying updated on industry trends?

These questions can help you understand their technical proficiency and collaborative mindset.

Hiring a Developer in Krakow, Poland involves a few key steps. Start by defining your project needs clearly, including the scope of work, timeline, and budget. Then, utilize platforms like Twine to post your job. This attracts qualified freelancers who can meet your requirements. Ensure to review their portfolios and client feedback to gauge their expertise. You can also consider networking within local tech communities or reaching out to universities for talent. Lastly, conduct interviews to assess technical skills and cultural fit before making your final decision.

Hiring a freelance Developer offers flexibility and often lower costs, allowing you to work directly with the individual on specific projects. Freelancers typically have specialized skills and can deliver personalized attention. In contrast, working with an agency provides access to a team of Developers with diverse expertise, ensuring a more comprehensive approach to larger projects. Agencies often have established processes and resources, which can lead to faster project completion. However, they may come at a higher price. Consider your project needs and budget when choosing between the two.

A well-crafted project brief or job description for a Developer should include:

  • Project overview and objectives.
  • Required technical skills and programming languages.
  • Details about the project timeline and milestones.
  • Budget range and payment terms.
  • Expected deliverables and performance metrics.
  • Any specific tools or technologies that should be used.

Clearly outlining these elements helps attract the right candidates and ensures alignment on project expectations.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted Developers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance Developers, making it easy to find the perfect creative professional for your project.

Ready to hire your next Developer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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