Hire an ExpertHow it WorksBlogFind WorkLog In

Hire experts in Xamarin

Post a project and get matched with Xamarin experts. 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 Xamarin experts on Twine
Thomas K.
Developer
★★★★★ 5.0
Elie N.
Developer
★★★★★ 5.0
Kyle S.
Developer
★★★★★ 5.0

Trusted by 10,000+ companies of all sizes

Netflix logo
Amazon logo
Experian logo
Wix logo
Intuit logo
Avast logo

Available now

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

Android, App Design, AWS

I'm a Senior Mobile Engineer with over 15 years of experience crafting scalable, high-performance apps across finance, healthcare, education, streaming, and more. I’m pas...

See More
Available

Hello, I’m Nicolas Tremblay, a mobile and web applications developer with more than 10 years of experience in building software, mobile apps, and connected systems. I’ve ...

See More
Available

I am a Software Quality Assurance Analyst with 6 years of experience. Skilled in manual and Automation testing (Xamarin UI, Selenium, Appium, and Playwright), and API tes...

See More
Available

Hello, I’m Corentin Bazin, a Senior Flutter Developer currently based in California (remote). I rebuilt a high-traffic Ionic app into Flutter for ClickUp, helping a produ...

See More
Available

I’m James Marshall, a Senior .NET contractor with over 12 years of experience delivering high-performance, production-critical software across desktop, mobile, and cross-...

See More
Available

I'm Stephan Swart, a professional, innovative and versatile senior .NET Developer with over 25 years of IT experience across industries. I've gained international experie...

See More

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

Let's get more local

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

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 Xamarin 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 based on research on US and European freelancers. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

$4,800 $13,000

How we got here

  • Mid-level day rate: ~$475–$645/day
  • 2–4 weeks = 10–20 working days
  • Range: $4,800–$13,000

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

A Xamarin Developer specializes in creating cross-platform mobile applications using the Xamarin framework, which allows developers to write code in C# and share it across different platforms like iOS and Android. Their role includes:

  • Designing and developing mobile applications that function seamlessly on multiple platforms.
  • Collaborating with UI/UX designers to create user-friendly interfaces.
  • Integrating APIs and third-party services to enhance app functionality.
  • Testing and debugging apps to ensure optimal performance.
  • Maintaining and updating existing applications based on user feedback and technological advancements.

Exceptional Xamarin Developers possess a combination of technical prowess and soft skills that distinguish them in the field. Key qualities include:

  • Proficiency in C# and the Xamarin framework.
  • Strong problem-solving abilities and attention to detail.
  • Excellent communication skills to collaborate with teams and clients.
  • Experience with app performance optimization and debugging.
  • A portfolio showcasing innovative and successful mobile projects.

Typical day rates for Developers vary by experience level:

  • Junior: 340 - 465 USD
  • Mid-level: 475 - 645 USD
  • Senior: 595 - 805 USD
  • Expert: 735 - 1,000+ USD

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 →

To find the perfect Xamarin Developer, evaluate candidates based on their relevant experience, technical skills, and cultural fit. Consider the following:

  • Review their portfolio for projects similar to yours.
  • Assess their understanding of cross-platform development challenges.
  • Evaluate their communication style and responsiveness.
  • Check references for insights into their work ethic and collaboration.
  • Ensure they are adaptable and open to feedback.

When interviewing a Xamarin Developer, ask questions that gauge their technical expertise and problem-solving skills. Some key questions include:

  • Can you explain your experience with the Xamarin framework?
  • How do you handle performance optimization in mobile apps?
  • What is your approach to debugging and testing?
  • Can you describe a challenging project and how you overcame obstacles?
  • How do you stay updated with industry trends and advancements?

Hiring a Xamarin Developer involves several key steps to ensure you find the right fit for your project. Start by identifying your project needs and the specific skills required. Then, consider:

  • Setting a budget for the project.
  • Posting your job description on platforms where skilled freelancers are active.
  • Reviewing portfolios to evaluate previous work and expertise.
  • Conducting interviews to assess their technical skills and cultural fit.
  • Checking references and feedback from prior clients.

Hiring a freelance Xamarin Developer offers flexibility and often lower costs, as freelancers typically have lower overhead than agencies. Working with a freelancer allows for more direct communication and personalized attention. However, agencies often provide a team of specialists, which can be beneficial for larger projects requiring diverse skills. Agencies may also offer more structured processes and support. The choice depends on your project requirements and budget.

A well-crafted project brief is essential for attracting the right Xamarin Developers. Include the following elements:

  • Project overview and goals.
  • Technical requirements, including desired skills and experience.
  • Timeline and milestones for project completion.
  • Budget and payment structure.
  • Any specific tools or technologies to be used.

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.

Browse experts