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Hire expert App Developers in Croatia

Post a project and get matched with App Developers in Croatia. 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 App Developers on Twine
Matej Z.
App Developer
★★★★★ 5.0
Bojan D.
App Developer
★★★★★ 5.0
Marino G.
App Developer
★★★★★ 5.0

Trusted by 10,000+ companies of all sizes

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Meet the experts behind high growth companies.

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

Available
App Developer

Android, API, App Design

Android engineer and accessibility-focused software developer with end-to-end delivery experience as an independent contractor. Strong background in Kotlin, Jetpack Compo...

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Available
App Developer

I am a Senior Full-Stack Software Engineer and Unity Developer specializing in high-performance computing, advanced algorithm design, and rigorous memory optimization. ...

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Available
App Developer

Since high school, I have been actively engaged in programming and have achieved notable success, including winning the Edit Code School competition and placing first in ...

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Available
App Developer

- worked on multiple applications in different projects as mentioned in CV - briefly worked as a manual tester in QA with some testing being done as a part of my prior O...

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Available
App Developer

Hi, I'm Marko, a dedicated mobile application developer with substantial experience in both iOS and cross-platform applications. I thrive on solving problems and creating...

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Available
App Developer

Hi, I'm Maksim Šetić, a full-stack developer with over six years of experience designing and building dynamic web applications. I craft robust frontend experiences with R...

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App Developer

I'm an App Developer working from Zagreb, Croatia. I'm always keen to jump into a well-scoped project and deliver quality work.

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Available
App Developer

C, C#, C++

Hi, I am Mia Marasović I am a student developer who loves building intuitive web applications, exploring new technologies, and turning creative ideas into accessible too...

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Available
App Developer

Senior iOS developer with 12+ years of experience and 50+ consumer, fintech, sports, and wellness apps shipped across iOS and multiple platforms. I’ve led end-to-end deve...

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Available
App Developer

Senior iOS Engineer with 6+ years of experience building high-quality native iOS applications. Passionate about clean architecture, scalable solutions, and delivering gre...

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Available
App Developer

Senior Software Engineer with 12+ years of experience in high-performance Android mobile and automotive systems, specializing in Android Automotive OS (AAOS), VHAL, and m...

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Available
App Developer

I am a Senior Android Developer with 15+ years of experience building native Android applications and leading engineering teams. I specialize in architecting multi-module...

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

Start your search

What companies hire App 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

Browse related App Developer roles in Croatia

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

Choose your city

See which of Twine's top rated App Developers are near you

Or widen your search to global App Developers

Reviews

Trusted by companies around the world

Ritik has done a good job in developing and publishing mobile app and his production support after deployment is helping me to manage app better.

Abhijeet @ Yoday

Jul 27, 2026

We had a great experience working with Nitin Jha. He is a skilled Flutter Developer who quickly understood our requirements and delivered a high-quality, user-friendly mobile application on time. His professionalism, technical expertise, and responsiveness throughout the project were outstanding. We highly recommend Nitin...

sapna @ jemini

Jul 26, 2026

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

Theodore @ Rhizomenet Pty. Ltd.

Jul 24, 2026

*"Working with Piyush was a smooth experience. He delivered a clean, professional website on time and was responsive throughout the project. Highly recommended for anyone looking for quality web development services."*.

shraddha @ swastik clinic

Jul 23, 2026

Jaskaran singh built my website from start to finish, and the entire process was smooth and professional. He understood exactly what I needed, delivered on time, and the final result exceeded my expectations. The site looks clean, works flawlessly, and was exactly what my business needed. I highly recommend him to anyone...

tirath @ tirath electronics

Jul 15, 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

5 star reviews

Clients Rate Twine App Developers 4.97 / 5.0

on average across 917 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 App 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

€2,400 €6,500

How we got here

  • Mid-level day rate: ~€240–€325/day
  • 2–4 weeks = 10–20 working days
  • Range: €2,400–€6,500

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

An App Developer is responsible for designing, coding, testing, and maintaining applications for various platforms, including mobile devices and desktops. They collaborate with clients to understand their needs and translate them into functional software. Key tasks include:

  • Creating application architecture and user interfaces.
  • Writing clean, scalable code using programming languages such as Java, Swift, or Kotlin.
  • Debugging and troubleshooting application issues.
  • Integrating APIs and third-party services.
  • Staying updated with industry trends and technologies.

Ultimately, App Developers play a crucial role in bringing innovative software solutions to life, enhancing user experiences and driving business success.

Exceptional App Developers possess a combination of technical skills and personal attributes that elevate their work. Key qualities include:

  • Strong problem-solving skills to tackle complex issues efficiently.
  • Attention to detail, ensuring high-quality code and user experience.
  • Effective communication skills for clear collaboration with team members and clients.
  • Adaptability to learn new technologies and frameworks quickly.
  • Creativity to innovate and implement unique solutions.

These qualities not only contribute to successful project delivery but also foster long-term relationships with clients.

Typical day rates for App Developers in Croatia vary by experience level:

  • Junior: 170 - 235 EUR
  • Mid-level: 240 - 325 EUR
  • Senior: 300 - 405 EUR
  • Expert: 370 - 500+ EUR

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 App Developer for your needs in Croatia involves evaluating several factors. Start by reviewing their portfolio to assess the quality and relevance of their past work. Look for developers who have experience with projects similar to yours, as this demonstrates their capability to understand your specific requirements.

Conduct thorough interviews to gauge their technical expertise and problem-solving abilities. Pay attention to their communication style and willingness to collaborate, as these traits are essential for a successful partnership. Lastly, consider client testimonials and reviews to gain insights into their reliability and professionalism.

When interviewing an App Developer, asking the right questions can help you gauge their suitability. Consider these key questions:

  • Can you describe your experience with similar projects?
  • What programming languages and frameworks do you specialize in?
  • How do you approach debugging and troubleshooting issues?
  • Can you provide examples of how you've successfully collaborated with clients?
  • What is your preferred method for managing project timelines and milestones?

These questions will help you assess their expertise, work ethic, and alignment with your project goals.

Hiring an App Developer in Croatia involves several steps to ensure you find the right fit for your project. Start by defining your project requirements, including the app's purpose, target audience, and desired features. Next, create a detailed job description that outlines these needs.

Utilize platforms like Twine to access a pool of skilled App Developers. Review their portfolios, check references, and assess their experience with similar projects. Conduct interviews to evaluate their technical skills and cultural fit. Lastly, ensure clear communication about deadlines, deliverables, and payment terms to set the foundation for a successful collaboration.

Hiring a freelance App Developer and working with an agency in Croatia each has its advantages. Freelancers often offer lower rates and more flexibility, allowing for personalized attention to your project. They can adapt quickly to changes and are typically easier to communicate with directly.

On the other hand, agencies provide a broader range of skills and resources, which can be beneficial for larger projects. Agencies often have established processes for project management and quality assurance, ensuring a consistent output. Ultimately, your choice should depend on your project scope, budget, and the level of expertise required.

An effective App Developer project brief or job description should include the following elements:

  • A clear project overview that outlines your app's purpose and target audience.
  • Specific features and functionalities you want to implement.
  • Technical requirements, including preferred programming languages and platforms.
  • Timeline and deadlines for project milestones.
  • Your budget range for the project.
  • Information about your company and team culture to attract the right fit.

Providing detailed information will help potential candidates understand your needs and determine if they are the right match for your project.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted App 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 App Developers, making it easy to find the perfect creative professional for your project.

Ready to hire your next App Developer?

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

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