Hire a Dedicated Xamarin Development Team
Dedicated Xamarin teams fit enterprise .NET shops with mobile surfaces that must stay aligned with backend releases. Flutter or React Native pods fit greenfield cross-platform instead.
Siblings Software assembles dedicated xamarin pods with a tech lead, senior engineers, QA inside the sprint, and a delivery lead who joins your ceremonies. Typical ramp is two to three weeks to sprint one. Monthly retainers run USD 12K to 60K depending on team size. If you only need one or two engineers embedded in your squad, see our Xamarin staff augmentation page.
Reviewed by Javier Uanini, Founder and CEO ยท updated 2026-06-16.
When a dedicated Xamarin team makes sense
Dedicated Xamarin teams fit enterprise .NET shops with mobile surfaces that must stay aligned with backend releases. Flutter or React Native pods fit greenfield cross-platform instead.
Contrast with staff augmentation when you already run sprint rituals and need extra senior hands. Contrast with project-based outsourcing when scope is fixed and short. The dedicated development team model fits multi-quarter roadmaps with one accountable pod.
The MAUI Migration Test
We publish the MAUI Migration Test so buyers can self-diagnose before the discovery call. Three honest answers mean proceed with a dedicated pod. Any no means staff augmentation or a narrower fixed scope first.
Q1. Is .NET the system of record?
Xamarin and MAUI pods align when backend, mobile, and desktop share C# contracts.
Q2. Is store compliance blocking releases?
If Android target SDK or iOS privacy manifests stall releases, a pod owns store pipelines, not just feature tickets.
Q3. Is MAUI on the roadmap within eighteen months?
Three yes answers mean plan MAUI migration alongside feature work, not a big-bang rewrite.
Team composition
Xamarin tech lead, two senior C# mobile engineers, QA with device lab, part-time mobile DevOps, optional desktop engineer for WPF or MAUI Windows.
Lean pod (4 people)
Tech lead plus two seniors and shared QA. USD 12K to 22K per month.
Standard pod (6 to 8 people)
Full leadership stack plus DevOps or SRE as needed. USD 24K to 42K per month.
Program (10 plus people)
Multiple pods with shared platform bench. USD 45K to 60K plus per month.
See also our xamarin development outsourcing service page and sibling dedicated team offering.
Your first 30 days
Days 1 to 5
Discovery, access, architecture read, and a written team proposal with sprint-zero goals.
Days 6 to 12
Interviews, security onboarding, CI and observability wired, Definition of Done agreed.
Days 13 to 21
Sprint zero completes: first merges to staging, test harness green, runbook draft for top alerts.
Days 22 to 30
Sprint one delivery against an agreed goal. Weekly demo and retro with your stakeholders.
External references we cite in sprint zero include learn.microsoft.com, learn.microsoft.com, developer.apple.com.
Governance
Your product owner owns priorities. Our delivery lead runs sprint planning, standups, and stakeholder updates. The tech lead owns architecture decisions, code review SLA, and production readiness sign-off. We document decisions in short ADRs in your repository.
Escalation path: engineer to tech lead to delivery lead to your engineering director within one business day. IP is work-for-hire under US-style agreements. Source code lives in your org. We join your Slack, Jira or Linear, and on-call rotation when scoped.
Quality standards
Definition of Done includes peer review, automated tests, updated contracts or docs, observability hooks, and staging deploy. QA automation runs inside the sprint, not after it. We track escaped defects and sprint goal attainment on a shared dashboard.
For xamarin engagements we align with OWASP baselines where applicable, enforce dependency scanning in CI, and refuse to close stories that fail agreed quality gates.
Pricing
Dedicated xamarin teams bill monthly and predictably within the USD 12K to 60K band:
Small pod
USD 12K to 22K / month
Four to five people. Initial three-month commitment, then month to month.
Standard pod
USD 24K to 42K / month
Six to eight people with full leadership and QA.
Program
USD 45K to 60K+ / month
Multi-pod engagements with platform support.
Two-week satisfaction guarantee on every seat. Scale down with 30-day notice after the initial period.
Example engagement
Harborpoint Marine Services. US marina management Xamarin.Forms app with Bluetooth dock sensors. Five-person pod migrated critical flows to .NET MAUI while shipping seasonal features. Crash-free 96.8% to 99.5%, BLE pairing failures 2.1% to 0.08%, first MAUI release on schedule. USD 32K/month for ten sprints.
What we would do differently: Prototype MAUI navigation shell in sprint zero. We underestimated Shell routing differences from Forms.
For a published reference see our case study.
Frequently Asked Questions
Run the MAUI Migration Test on the discovery call. If two or three answers point to sustained ownership, a pod with delivery lead and QA beats adding individuals. Dedicated Xamarin teams fit enterprise .NET shops with mobile surfaces that must stay aligned with backend releases. Flutter or React Native pods fit greenfield cross-platform instead....
The MAUI Migration Test is the named checklist our Xamarin pods use before committing scope. Q1. Is .NET the system of record? Xamarin and MAUI pods align when backend, mobile, and desktop share C# contracts.. Q2. Is store compliance blocking releases? If Android target SDK or iOS privacy manifests stall releases, a pod owns store pipelines, not just feature tickets..
Discovery takes three to five days, interviews five to seven days, sprint zero in week two or three. Most pods merge first production changes by week four.
Small pods run USD 12K to 22K per month. Full product pods run USD 24K to 42K. Multi-pod programs run USD 45K to 60K or more. All brackets include delivery leadership and a two-week satisfaction guarantee.
Your product owner sets priorities. Our tech lead owns code review SLAs, Definition of Done, and release readiness. Delivery lead runs ceremonies and weekly status.
Adding seats takes one to two weeks. Scaling down requires 30-day notice after the initial commitment period.
OUR STANDARDS
Measured outcomes over slide decks. Reversible changes over heroic releases.
Every xamarin engagement ships with visible quality gates, weekly demos, and honest reporting on the metrics we agreed to in discovery.
If you are interested in hiring developers for this capability in Argentina, visit the Argentina version of this page.
CONTACT US
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