Medical app development
for patients and the clinicians who treat them.
A medical app earns trust in the first thirty seconds or loses it. Patients want it simple, clinicians want it fast, and regulators want it locked down. Medical app development is balancing all three. HighCraft builds HIPAA-aware patient and provider apps, native or cross-platform.
Scoped estimate in 3 to 5 days. No obligation, NDA on request.
“They were absolutely phenomenal. The team put in a lot of work to break down what was required of the project and gave an excellent presentation on the process. I highly recommend them and will be working with them again in the future.”
Kayode Leonard
Founder, Project Wolf
Selected clients and shipped projects
Who you work with
We build medical apps patients actually finish
HighCraft is a senior team that pairs full-stack engineering with applied AI for healthcare, SaaS, and expert-led businesses. We have earned Top Rated and a 100 percent Job Success Score on Upwork since 2023, one five-star delivery at a time, before growing to a team of six.
We built a HIPAA-aligned patient portal and the workflows around a healthcare wellness platform, including AI-assisted intake that patients actually finish. You work with the engineers who shipped it, not a sales layer in front of them.
4 weeks
idea to working prototype
End to end
prototype to production
Senior
engineers, no handoffs
A medical app lives under more scrutiny than a normal one: HIPAA on the data, app-store review on the build, and patients who are not technical. We ship to that bar, on infrastructure that carries the HIPAA and HITRUST attestations Microsoft Azure documents.
100%
Job Success on Upwork
5.0
Average client rating
Top Rated
Agency on Upwork
11 yrs
Engineering leadership
HIPAA
Aligned delivery
Recognition
Awards and accreditations
Verified on Upwork and recognized by independent agency directories.
AI Prototype Sprint
Validate the workflow before you fund the platform.
A four-week sprint that turns a complex workflow into a clickable prototype, architecture direction, and a build estimate you can act on.
- Clickable prototype
- Workflow map
- Architecture recommendation
- AI opportunity and risk assessment
- Delivery roadmap
- Fixed or phased build estimate
Four weeks, one fixed scope. You own everything we build, whether or not you continue.
Week 1
Discover the real workflow
Week 2
Build the spine
Week 3
AI where it pays back
Week 4
Prototype + estimate
Engagement models
Four ways to engage, and a low-risk way to start
We fit the model to the project and the risk, not to our invoice. Most clients start with a four-week discovery sprint that turns the idea into a working prototype and a real estimate, then move into whichever model fits the build.
Time and materials
You pay for the hours you use, billed weekly or monthly. The right call when scope is still moving and you want to steer as you go.
Dedicated team
A senior team embedded with yours and billed monthly, scaling up or down as the roadmap changes. Built for ongoing work, not a one-off.
Fixed price
Agreed scope, agreed price, agreed date. Works when the requirements are already clear and you want certainty before you sign.
Fixed milestones
Phased delivery, paid one milestone at a time. A way to take on a larger build and de-risk it stage by stage.
What clients say
Clients trust us with messy, real-world software
From regulated healthcare workflows to payment-heavy platforms and internal business systems, the common thread is delivery that survives production.
They demonstrated their dedication to our project from the beginning, and I am pleased with the final result. For anyone looking to develop a software product that requires meticulous attention to detail and regulatory compliance, HighCraft.io is the partner you need.
Oleg Shumar
Owner, GetTrusted.io
They were absolutely phenomenal. The team put in a lot of work to break down what was required of the project and gave an excellent presentation on the process. I highly recommend them and will be working with them again in the future.
Kayode Leonard
Founder, Project Wolf
Really enjoyed working with HighCraft.io. They are true professionals that know how to get things done. They were hardworking and skillful, exactly what we were looking for.
Maxim Grossman
Executive, Enigmex Technologies
HighCraft team did a great job creating a brand new site for my company, and I am loving it. It is exactly what I wanted and the team were true professionals and very nice to work with.
Alina Virstiuk
Founder, AwesomeKyiv
What we do
Three ways we turn complex workflows into working software
Start with a prototype, add AI where it creates leverage, or build the full production platform.
Working prototypes
A clickable prototype built around the real edge cases, so you can validate scope before funding a full build. The cheapest way to find the edge case nobody mentioned.
AI-enabled features
AI inside the product you already run: intake, search, summarization, classification, recommendations, or workflow assistance, with evaluation and guardrails. Built so a real user opens it twice.
Production platforms
Custom .NET, Azure, React, and Angular platforms built for real users: integrations, permissions, billing, audit trails, and maintenance. HIPAA-aware where it has to be.
Related services
Part of the same healthcare build
If your project touches more than one of these, one team covers them.
Client work
Software that works, in production
Our clients get to focus on their business, instead of babysitting the stack that holds it together. The work below is anonymized: a healthcare wellness platform, no logo, just the architecture.
Blog
From the workshop
Field notes on AI product engineering, healthcare delivery, and shipping software that lasts.
How we build
How we build AI workflows that stay controllable
Agentic does not have to mean opaque. We put the controls where the risk is: permissions, approvals, and audit around every AI-assisted step.
Frontend
The product your users and staff actually work in.
API
Typed contracts and validation at the boundary.
Workflow engine
The deterministic spine: states, rules, and handoffs.
Agentic workflow layer
Inspects context, suggests next steps, and triggers tools, with human approval where it matters.
AI / LLM services
Models behind evaluation and fallback logic, not raw and unchecked output.
Integrations
EMR, Stripe, CRM, scheduling, and internal APIs.
Audit, monitoring, permissions
Every AI-assisted step logged, observable, and role-gated.
Controls, not black boxes
- Human approval for sensitive actions
- Tool calls scoped by permissions
- Audit logs for every AI-assisted step
- Evaluation and fallback logic, not raw model output
- Role-based access throughout
- Observability in production
- Integration with EMR, Stripe, CRM, scheduling, or internal APIs
FAQ
Hiring a medical app development team
What buyers ask before they start.
Most engagements here start with an AI Prototype Sprint or a scoped production build.
How do you develop a medical app?
We start with the clinical workflow and the riskiest assumption, not the screens. A short discovery turns that into a prototype and a real estimate, then we build the core, get it in front of real users, and layer on integrations and compliance as it goes. Healthcare apps fail when the build starts before the workflow is understood.
How much does medical app development cost?
Send the workflow and the platforms you need and we reply with a scoped estimate, usually within 3 to 5 business days. Cost tracks the feature set, whether it is native or cross-platform, and how much compliance and integration the app carries.
Does a medical app have to be HIPAA compliant?
If it stores, transmits, or touches protected health information, yes. That means access control, encryption, audit logging, and a BAA with every party in the chain. We build that in from the start, because retrofitting HIPAA onto a finished app is the expensive path.
Should a medical app be native or cross-platform?
It depends on the app. Cross-platform gets you to both stores faster and is usually right for patient-facing apps. Native earns its cost when you lean hard on device features or need the smoothest possible clinical tool. We recommend based on your use case, not a house preference.
Can the app integrate with our EHR and other systems?
Yes. We connect patient and provider apps to EHRs, labs, and billing over HL7 and FHIR, so data is not stranded on the phone. An app that cannot talk to the record is a demo, not a tool.
When are you not the right fit?
If a no-code builder or an existing app already covers what you need, we will point you there instead of quoting a build. Custom medical app development earns its cost when compliance, integrations, or a genuinely new workflow put the off-the-shelf options out of reach.
Start a project
Tell us about your project
Send the shape of the problem, even if the requirements are still blurry. We reply with a scoped estimate, usually within 3 to 5 business days. No obligation, NDA on request.
- A senior engineer reads every brief, not a sales rep.
- If an off-the-shelf tool fits better, we will tell you.
- NDA on request before you share anything sensitive.
Prefer email? Write to business@highcraft.io
“Really enjoyed working with HighCraft.io. They are true professionals that know how to get things done. They were hardworking and skillful, exactly what we were looking for.”
Maxim Grossman
Executive, Enigmex Technologies