HIPAA-Compliant Software Development Services
For digital health companies and clinics, we build patient apps, clinician tools, and health data platforms that handle protected health information (PHI) the way the Security Rule expects. A defined PHI boundary, encryption and multi-factor authentication (MFA) by default, tamper-evident audit logs, and a business associate agreement (BAA) with every vendor that touches PHI. We sign the BAA ourselves, our engineers have no standing access to production PHI, and we deliver the system-level risk analysis and evidence your auditor or your customer's security team will ask for.
HIPAA-Compliant Software Built Around the PHI Boundary, Not Bolted On After
Most HIPAA penalties cite the risk analysis nobody wrote, not the breach that triggered the investigation. Of the 21 settlements and penalties HHS’s Office for Civil Rights (OCR) announced in 2025, 16 cited a missing or inadequate risk analysis, by HIPAA Journal’s count. In 2026 OCR extended its Risk Analysis Initiative to risk management.
Our HIPAA-compliant software development starts from that finding, as a healthcare custom software development company working with digital health companies and clinics. HIPAA-compliant software is software that implements the Security Rule’s administrative, physical, and technical safeguards for PHI and keeps the evidence that it does. Compliance itself belongs to the covered entity or business associate, and HIPAA has no certification. We sign a BAA with you as your business associate, and our engineers work on synthetic data with no standing access to production PHI. Every build starts with the PHI boundary: which data is PHI, which services see it, and which never do. For Shift.AI, a clinician-facing voice AI companion, that boundary decided what the assistant could hear and store before a line of model code was written.
Five things break HIPAA builds in practice, and each one shapes how we work:
- A vendor that will not sign a BAA. Most payment processors and consumer AI tools do not; model APIs and messaging providers do, under conditions. We map the BAA chain in week one, before the architecture depends on a vendor that cannot be in it.
- PHI in the logs. Error tracking, analytics, and crash reports leak PHI by default. We design logging so that no PHI leaves the boundary, and we test for it with synthetic records.
- “Addressable” read as optional. The Security Rule lists MFA and encryption as addressable, which teams read as optional. The proposed update would make them required. We build them as required today.
- Assuming the app is outside HIPAA. Whether HIPAA or another health-privacy rule applies is a question for your counsel; we scope the architecture to the answer.
- No risk analysis. The document OCR asks for first, and the one most penalized organizations never produced. We deliver the system-level risk analysis for what we build, written so it drops into your organization-wide one.
For HIPAA-compliant app development, a testable MVP ships in weeks; a first production version on PHI typically ships in 3 to 6 months. If the product is a video-visit platform or a patient-facing portal, see telemedicine platform development and patient portal development. Cost tiers are in the FAQ below; the rules behind the architecture are in our healthcare app development guide.
HIPAA-Compliant Products and Platforms We Build
Most requests fall into one of these engagement types. Each one has a different PHI boundary and a different list of vendors that need a BAA, so we scope them differently.
01
HIPAA-Compliant App Development
Patient and clinician apps for iOS, Android, and web: onboarding with identity verification, records and results, secure messaging, scheduling, and payments routed through a processor that never sees clinical data. One codebase, device-level encryption, session controls, and no PHI in push notifications.
01
Patient and clinician apps for iOS, Android, and web: onboarding with identity verification, records and results, secure messaging, scheduling, and payments routed through a processor that never sees clinical data. One codebase, device-level encryption, session controls, and no PHI in push notifications.
02
HIPAA-Compliant Cloud Architecture
A HIPAA-eligible landing zone on AWS, Azure, or Google Cloud under the provider's BAA, using only the services the BAA covers. Delivered as infrastructure as code with a diagram and control list a reviewer can read without a walkthrough.
02
A HIPAA-eligible landing zone on AWS, Azure, or Google Cloud under the provider's BAA, using only the services the BAA covers. Delivered as infrastructure as code with a diagram and control list a reviewer can read without a walkthrough.
03
Health Data Platforms and Integrations
Data pipelines, warehouses, and APIs that move PHI between EHRs, labs, devices, and partners over HL7 v2 and FHIR R4. De-identification where analytics does not need identifiers and a BAA with every endpoint that does, so analytics teams work on de-identified data and the BAA list stays short.
03
Data pipelines, warehouses, and APIs that move PHI between EHRs, labs, devices, and partners over HL7 v2 and FHIR R4. De-identification where analytics does not need identifiers and a BAA with every endpoint that does, so analytics teams work on de-identified data and the BAA list stays short.
04
AI Features on PHI
Voice assistants, documentation, summarization, and risk scoring where PHI reaches the model only under a BAA. Retention and abuse-monitoring settings match the contract, and a clinician reviews any output that affects care.
04
Voice assistants, documentation, summarization, and risk scoring where PHI reaches the model only under a BAA. Retention and abuse-monitoring settings match the contract, and a clinician reviews any output that affects care.
05
Compliance Retrofit for Existing Products
A PHI-flow assessment of a product already in production, a gap analysis against the Security Rule, and a remediation plan ordered by risk: logging and access control first, then vendor replacement, then the missing documentation. Scoped at 2 to 4 months alongside the normal release cycle.
05
A PHI-flow assessment of a product already in production, a gap analysis against the Security Rule, and a remediation plan ordered by risk: logging and access control first, then vendor replacement, then the missing documentation. Scoped at 2 to 4 months alongside the normal release cycle.
Six Deliverables in Every HIPAA-Compliant Build
PHI Boundary and Data Model
We write down which fields are PHI, the services that store or process them, and the services kept outside the boundary by design. That inventory drives the architecture, the BAA list, and the risk analysis.
Encryption and Key Management
TLS for every connection, encryption at rest for every store that holds PHI, managed keys with rotation and separation of duties, and encrypted backups with tested restoration. Encrypted to HHS guidance, which is the condition for the breach notification safe harbor.
Identity, MFA, and Access Control
Multi-factor authentication for every account that can reach PHI, role-based access with least privilege, automatic session timeouts, emergency access procedures, deprovisioning hooks for your HR workflow, and an access report you can hand a reviewer without preparation.
Audit Logging
Tamper-evident, append-only logs of who accessed which record and when: write-once storage with retention locks, shipped to an account the application cannot modify, retained for 6 years by default to match the Security Rule's documentation period.
The BAA Chain and Vendor Replacement
We map every vendor that touches PHI and the agreement that covers it: cloud, video and messaging APIs, email, hosting, support tools, model providers. Where a vendor will not sign, we keep PHI out of what it receives or replace it. We sign our own BAA with you.
Risk Analysis and Audit Evidence
A system-level risk analysis for the product we build, written to OCR's risk analysis guidance and scoped so your organization-wide analysis can reference it. With it: the technical policies, the breach notification runbook, and an independent penetration test report.
We write down which fields are PHI, the services that store or process them, and the services kept outside the boundary by design. That inventory drives the architecture, the BAA list, and the risk analysis.
Products We Have Shipped on Protected Health Information
Shift.AI
Shift.AI
AI support tool for clinicians, built for Inclusive Health.
We built a mobile app that gives clinicians brief, trauma-informed AI support in real time, with bidirectional voice chat, guided meditation and grounding flows, and conversation memory across sessions. The MVP was delivered in 3 weeks.
Revvel
Revvel
AI-powered women’s health platform.
We developed an AI platform that turns elite health experts into digital twins and reviews years of patient data in under 60 seconds, delivering risk assessments up to 10x faster and cutting time-to-care from days to minutes.
InfiniHealth IPA
InfiniHealth IPA
Medical claims automation for a US healthcare IPA.
We built an internal platform that replaces spreadsheet-driven claims work with an automated pipeline: payer CSV imports with upsert logic, automatic validation of paid amounts against provider contracts, dispute tracking, payment batching, and EOP generation.
Hola Salud
Hola Salud
Digital healthcare platform for Mexico.
We built a complete healthcare ecosystem, including a patient app, a doctor’s portal, and an admin backend, with self-registration, appointment booking, medical records, and integrated Stripe and Oxxo payments.
Flexible Developer Hiring Model
Your priorities define the way we work together — from how much control you want to the level of flexibility your project demands.
Team Augmentation
Quickly scale your workforce with skilled developers who integrate seamlessly into your in-house team, filling talent gaps and boosting productivity.
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Dedicated Development Team
A whole, cross-functional team working exclusively on your project, providing end-to-end development, management, and long-term support.
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Software Development Outsourcing
Delegate your entire project to our specialists and focus on business growth, while we handle development, delivery, and quality.
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Why Plus8Soft?
01
Experience
Multiplied by AI
Multiplied by AI
We blend deep engineering expertise with cutting-edge AI acceleration. By integrating intelligent tools into our workflow, we don't just write code—we engineer solutions faster and with higher precision.
02
Business-First
Transparency
Transparency
We look beyond the ticket. Our team operates with hyper-transparency, treating your budget and goals as our own. We align technical decisions with your business strategy to create real, measurable value.
03
Committed to
Overdelivery
Overdelivery
Meeting requirements is our baseline; exceeding them is our culture. Whether it's optimizing performance, refining UX, or anticipating future scalability, we consistently go the extra mile.
HIPAA-Compliant Software Development: Frequently Asked Questions
How much does HIPAA-compliant software development cost?
The same tiers as our other healthcare builds, with the HIPAA-specific line items already inside them. A first app or portal on an existing EHR typically costs $40,000 to $100,000. A two-sided platform with clinician tools and bidirectional EHR sync runs $120,000 to $250,000. Integrated platforms with AI features start at $250,000. Inside those tiers, the HIPAA-specific work is BAA-covered infrastructure, audit logging, independent security testing, and the risk analysis and policies delivered with the code. A compliance retrofit of an existing product is scoped separately (see the last questions below). We plan for 15% to 20% of build cost per year for maintenance, including annual testing and documentation updates.
How long does HIPAA-compliant software development take?
For HIPAA-compliant app development, a testable MVP ships in weeks and a first production version on PHI typically ships in 3 to 6 months. The BAA chain sets the pace more than the code: vendor agreements, cloud configuration under the provider's BAA, and the independent penetration test all sit on the critical path. A retrofit is scoped at 2 to 4 months.
How do you determine whether HIPAA applies to our product?
We start from the organization, because HIPAA's obligations fall on organizations and an app inherits them from the organization behind it. HIPAA applies if you are a covered entity (a provider that bills electronically, a health plan, or a clearinghouse) or a business associate handling PHI for one. Selling an app to providers can make you a business associate. A consumer health app with no covered entity behind it is usually outside HIPAA. It may still fall under the FTC's Health Breach Notification Rule and state laws such as Washington's My Health My Data Act. Your counsel makes that determination; we need it before scoping, because it changes the architecture and the vendor list.
What makes software HIPAA compliant?
Six deliverables, in the order we build them. One: a written PHI inventory and boundary. Two: encryption in transit and at rest with managed keys. Three: MFA, role-based access, session controls, and deprovisioning. Four: tamper-evident audit logs retained for 6 years. Five: a BAA with every vendor that touches PHI, including us. Six: a system-level risk analysis, policies, a breach runbook, and an independent penetration test. The longer version, with the Security Rule citations, is in our healthcare app development guide.
How do you set up AWS, Azure, or Google Cloud for PHI?
Under the provider's BAA. All three sign one and publish the list of services it covers. The constraint is using only those services, configuring them as the BAA requires, and keeping PHI out of the ones it does not cover. We build the environment as infrastructure as code so that the configuration is reviewable and repeatable.
How do you handle vendors that will not sign a BAA?
Payment processors are the common case. Stripe does not sign BAAs; payment processing by financial institutions is generally outside HIPAA under Section 1179, and we design the payload so the processor receives no PHI: only what a payment needs, with service descriptions and clinical data kept out. Some analytics, email, and consumer AI tools also decline. For each one we either keep PHI out of the data it receives or swap in a vendor that signs. Video and messaging providers such as Twilio and Vonage offer BAAs on their enterprise tiers for the specific features named in the agreement.
How do you build AI features on PHI?
Under a BAA with the model provider. OpenAI, Anthropic, and Google offer BAAs on their API or enterprise tiers under conditions such as zero-retention endpoints. Azure OpenAI, Amazon Bedrock, and Vertex AI fall under the cloud provider's BAA. The build then has to match the contract. That means retention and abuse-monitoring settings that keep PHI from being stored or reviewed outside the boundary, and a no-training term in the agreement. It also means data minimized or de-identified before it reaches the model where the feature allows, and clinician review of any output that influences care.
Can you make an existing product HIPAA-compliant?
We can close the technical and documentation gaps; whether the product then sits inside a compliant program depends on your policies and on whether your workforce and vendors follow them. The retrofit is the engagement under Solutions above: a PHI-flow assessment, a gap analysis, and a remediation plan ordered by risk, scoped at 2 to 4 months and run alongside your release cycle.
How do you build for the proposed Security Rule update?
We build to it now. HHS proposed an update that would make encryption and MFA required rather than addressable. It would also require an asset inventory and network map, network segmentation, penetration testing at least every 12 months, vulnerability scanning at least every 6 months, and business associate notification within 24 hours of activating a contingency plan. The final rule has not been published, and its projected date has slipped to July 2027, so we treat the list as the standard today: every item on it is already what a security reviewer asks for.
