Healthcare product engineering company
We are a healthcare product engineering company for health tech vendors, digital health companies and provider organizations that run software as a product. One team takes a product from discovery and architecture through build, EHR and payer integration, HIPAA security engineering, scale, modernization and long-term support, with FHIR, HL7 v2 and X12 skills on the same team as the web, mobile and cloud engineers.
Discuss your healthcare productBook a 30-minute call with our engineering lead
For CTOs, VPs of engineering and product leaders at health tech companies, EHR and RCM vendors, and provider organizations. Updated September 26, 2026.
Clinical workflows, regulatory scope, integration inventory and architecture decision records
Web, mobile and APIs, connected to EHRs over FHIR R4 and HL7 v2 and to payers over X12
HIPAA safeguards, audit logging, test evidence and EHR vendor security reviews
Multi-tenant scale, legacy replacement, monitoring and a run team with SLAs
Illustrative workflow · scope tailored to your environment
The short answer
Healthcare product engineering services cover the full lifecycle of a software product used in care delivery or healthcare operations: discovery, architecture, build, integration with EHRs, labs, payers and devices, compliance engineering for HIPAA and ONC requirements, scaling to more customers, modernization of legacy code and ongoing support. The difference from general software engineering is the domain load. The same team has to model clinical data correctly, pass an EHR vendor security review, handle HL7 v2 and FHIR R4 edge cases and produce the audit evidence your customers ask for. Building a new product or MVP from an idea? That is our healthcare software product development service.
Healthcare software product development for new products and MVPsStart with the real problem
The first release usually works. Then each new health system brings a different EHR, a security questionnaire, a new interface specification and a data migration, while the original architecture was sized for one tenant. Feature work slows because every change touches an integration nobody fully owns. Product engineering in healthcare is the work of keeping that curve flat: a record model that survives new customers, integrations built as reusable contracts, security evidence produced by the system itself, and a release process that lets you ship weekly without breaking a live interface.
What we build
Pick one workstream or combine them. Each links to the page that covers it in depth.
Clinical workflow mapping, regulatory scoping for HIPAA, ONC and FDA software as a medical device, an integration inventory and architecture decision records before any estimate is final.
Healthcare product discoveryPatient apps, clinician workspaces and B2B platforms taken from a scoped first release to production, with the integrations the first customer needs.
Healthcare software product developmentConnections to Epic, Oracle Health, athenahealth, eClinicalWorks and others, plus labs, pharmacies, HIEs and clearinghouses, built as tested contracts rather than one-off scripts.
Healthcare interoperability servicesThe HIPAA Security Rule safeguards, audit trails, consent and 42 CFR Part 2 segmentation built into the product, with evidence your customers' security teams can review.
HIPAA compliant software developmentRisk-based testing for clinical workflows, interface regression against real message shapes, performance and accessibility checks, and a release evidence pack.
Healthcare quality engineeringReplace a legacy EHR, practice management module or interface engine one slice at a time, move HL7 v2 feeds to FHIR, migrate data and exit Mirth Connect licensing.
Healthcare legacy system modernizationYour starting point
Each new health system brings a new EHR, a security review and a data feed. We turn one-off integrations into reusable contracts, add tenant isolation and make onboarding a repeatable runbook.
Releases are slow, one engineer understands the interfaces and the stack is out of support. We modernize one slice at a time while the product stays live.
Your roadmap has FHIR, HL7, X12 or EHR marketplace work your team has not staffed. We add a delivery pod that owns outcomes and works inside your repositories and rituals.
The Engineering Engagement
Workstreams are selected around your priorities. Each comes with an output your team can inspect, test and own.
Map clinical and operational workflows with the people who do the work, scope HIPAA, ONC and FDA obligations, inventory every system the product must touch and test the riskiest assumption with a prototype.
Choose the record model, tenancy model, identity and consent approach, integration pattern and cloud services, and write each choice down with its trade-offs.
Ship web, mobile and API increments every two weeks against acceptance criteria written with your product owner and clinical reviewers.
Connect EHRs, labs, pharmacies, HIEs, devices and clearinghouses through FHIR R4, HL7 v2, CCDA, X12 and vendor APIs, through Interoply, our integration platform, or your existing engine.
Implement access control, audit, integrity, authentication and transmission security under the HIPAA Security Rule, plus ONC certification criteria when your customers need certified health IT.
Add tenant isolation, performance budgets, async processing for bulk FHIR and claim files, observability and cost controls as customer count grows.
Replace legacy modules, move HL7 v2 feeds to FHIR, migrate data with reconciliation and retire an interface engine without stopping clinical work.
Run the product after launch: incident response, interface monitoring, dependency and certificate updates, EHR vendor API changes and the next roadmap items.
Compare your options
Most healthcare product teams combine options. This is how we advise CTOs to choose for each workstream.
| Healthcare product engineering partner | In-house team only | Generalist software agency | Staff augmentation | |
|---|---|---|---|---|
| Best for | A product with EHR, payer or compliance load and a roadmap to deliver | Core IP and long-term ownership once the domain skills are hired | Standard web and mobile work with light integration | Filling named seats under your own technical leadership |
| Healthcare domain skills | FHIR, HL7 v2, X12, HIPAA and EHR vendor programs on the team | Depends on hiring; integration engineers are scarce | Usually learned on your project | Varies by individual |
| Who owns delivery | The partner owns agreed outcomes with your product owner | You | The agency, often on a fixed feature list | You manage each person |
| Speed to start | A pod in weeks | Months to hire and ramp | Weeks | Weeks per role |
| Knowledge retention | Code, ADRs and runbooks in your repositories; planned handover | Stays in house | Often leaves with the agency | Leaves with the individual |
| Cost shape | Pod or milestone pricing after discovery | Salaries and hiring cost | Fixed bid or time and materials | Hourly rate per person |
A common pattern: your team owns the core product, and a healthcare engineering pod owns integrations, compliance engineering or a modernization track with a planned handover.
Expertise is in the decisions
Store source, status and version on every clinical entry and map to US Core and USCDI v3 from the start. Retrofitting a FHIR API onto an ad hoc schema is the most common reason integration work doubles.
Database per tenant, schema per tenant or row-level isolation each changes security review answers, data residency, backup and per-customer EHR configuration. Changing it later is a migration project.
Version interface specifications, keep real message fixtures in the repository and run contract tests in CI. The second customer on the same EHR should be configuration, not new code.
Audit events, access reviews, backup restores and vulnerability scans should produce evidence automatically. Customer security questionnaires and EHR vendor reviews then take days, not weeks.
We build to HIPAA, ONC and FDA requirements and prepare the evidence. ONC-Authorized Certification Bodies certify health IT, the FDA decides device status and your privacy officer owns HIPAA policy.
EHR developer programs, marketplace listings, production credentials and clearinghouse enrollment are granted by each vendor. We start those requests at kickoff so they stay off the critical path.
Order sets, decision support rules and triage logic are specified and approved by your clinicians. We implement, test and version the approved logic.
Timeline
Durations depend on scope, the number of integrations and vendor access. Discovery turns these ranges into a dated plan.
Typically 3 to 6 weeks, depending on the number of workflows and systems in scope.
Typically 3 to 6 months for a bounded product with its first integrations.
Ongoing, in two-week increments; each new EHR or payer connection is its own workstream.
Continuous, under SLAs and a quarterly roadmap review.
Delivered work
Client names are withheld; each is a real engagement. Our open-source healthcare engineering is public on GitHub.
A headless EHR with a FHIR R4 API and SMART App Launch that passed 47 of 47 ONC (g)(10) SMART App Launch standalone patient tests in Inferno.
Open-source prior authorization servers for the CMS-0057-F Da Vinci implementation guides, run against the Inferno test kits.
Took over a shipped app from previous vendors, closed security gaps first, unified provider records with wearable data and kept releasing to the app stores without disrupting existing users.
Scheduling, tooth-level charting, treatment plans, insurance billing and practice accounting in one product for a multi-location group.
A campus-wide asset registry with maintenance and calibration history, built to give clinical engineering on-demand accreditation reports.
Hardened an inherited clearinghouse integration for a behavioral health EHR: claim validation, acknowledgement handling and remittance reconciliation.
From discussion to delivery
Workflows, regulatory scope, integrations and the first release agreed in writing, with an estimate and its assumptions.
ADRs, data model, tenancy and security design reviewed with your technical lead before build starts.
Two-week increments with demos, contract tests against real message shapes and a release evidence pack.
Go-live with monitoring and runbooks, then SLAs, upgrades and the next roadmap items, or a planned handover.
We agree the scope, dependencies, acceptance criteria and commercial model before implementation. Your existing team can stay involved throughout.
Find the right starting point ↗Before you commit
Healthcare product engineering is the end-to-end engineering of software products used in care delivery, health plans or healthcare operations. It spans discovery, architecture, build, EHR and payer integration, HIPAA and ONC compliance engineering, scaling, modernization and support, done by a team that knows clinical data standards such as FHIR R4, HL7 v2 and X12.
Product development takes a new product from idea to first release, usually an MVP. Product engineering covers the whole lifecycle of a product that already has, or soon will have, customers: architecture for scale, integrations for each new health system, compliance evidence, modernization of legacy parts and long-term support. We offer both; new products start on our healthcare software product development service.
It supplies the engineering team, practices and domain knowledge to design, build, integrate, secure, scale and run a healthcare software product. At Nirmitee that means one team with product, web, mobile, cloud, integration and QA engineers who work in your repositories, sign a BAA and deliver against acceptance criteria agreed with your product owner.
Cost is driven by the number of workflows and user roles, the number and type of integrations, data migration, compliance scope such as ONC certification, and whether you need a run team after launch. We price after a short discovery, broken down by workstream and integration, as a dedicated pod or milestone-based scope.
Yes. Most engagements are hybrid. We join your repositories, CI and rituals, take ownership of a defined track such as integrations, compliance engineering or a modernization slice, and hand over with ADRs, runbooks and paired sessions.
Epic, Oracle Health (Cerner), athenahealth, eClinicalWorks, NextGen, Meditech and others, through FHIR R4 with US Core and SMART App Launch, HL7 v2 (ADT, ORM, ORU, SIU, DFT), CCDA, X12 270/271, 276/277, 837 and 835, and NCPDP SCRIPT for e-prescribing.
Yes, we sign Business Associate Agreements and we are ISO 27001:2022 certified. We build with synthetic data by default, work in your cloud accounts or BAA-covered environments, and give engineers PHI access only where a task requires it, with that access logged.
Yes. We engineer to the 170.315 criteria you plan to claim, including the (g)(10) standardized API, run Inferno before formal testing and prepare the documentation. For EHR marketplace and health system security reviews we supply architecture, data flow and control evidence from the system itself.
Yes, with evaluation and review designed in: ambient documentation, summarization, coding assistance, triage and document extraction, grounded in the patient's record, measured against a labelled evaluation set and approved by a person before anything reaches the chart or a claim.
You do. Code lives in your repositories from the first commit, infrastructure runs in accounts you control or can take over, and the contract assigns IP to you. Architecture decisions and runbooks are written down so any team can maintain the product.
Discovery starts once the scope and access are agreed. A delivery pod with a technical lead, engineers and QA follows discovery, sized to the scope and the pace you need.
Yes. Our maintenance and support service covers incident response under agreed SLAs, interface monitoring, dependency, certificate and EHR API updates, and a monthly service review that feeds the roadmap.
A useful first conversation
Tell us what exists today, who uses it and where the workflow breaks. We’ll discuss the scope, access dependencies and the next practical step.
A product overview and a de-identified workflow are enough to start. No patient records or credentials are needed.
These are independent reference sources, not endorsements. Applicability, platform access and current requirements are confirmed for your project.
Size a project or a dedicated team, or start from a product type and turn it into a brief our engineers can scope.
Choose the engagement model that fits your stage, team size, and goals.
Answer 6 questions. Get a real budget range, timeline, and scope document built from your answers.
Choose the closest match. You can always adjust in the proposal we send you.
Custom electronic health or medical records
From $85K
HL7, FHIR, X12 EDI, API connections
From $45K
Patient portal, telemedicine, mobile apps
From $65K
Secure healthcare data platform or SaaS
From $55K
Population health, reporting, pipelines
From $40K
Custom healthcare software: let's scope it
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No spam. No obligation. 47 healthcare organizations have used this tool to scope their project.
