Healthcare Digital Platform
Case Study

Smiling Hearts — Healthcare Web Platform with Compliance Audit

Designed, built, and compliance-audited a healthcare web platform for an interventional cardiologist in Kanpur — trust-led architecture covering specialist credentials, cardiac procedures, and patient consultation pathways, then a full medico-legal & NMC compliance pass (76% → 92%).

Client Smiling Hearts Clinic
Status Delivered & Live ✓
Domain Cardiac Healthcare
Location Kanpur, India
Platform Visuals

Visual Showcase

Design previews from the delivered cardiac specialist platform.

www.smilingheartscardiaccentre.com
Smiling Hearts homepage
www.smilingheartscardiaccentre.com/#about
Doctor profile page
www.smilingheartscardiaccentre.com/#services
Cardiac procedures page
www.smilingheartscardiaccentre.com/#appointment
Consultation booking page

Visit the live platform at www.smilingheartscardiaccentre.com — live and compliance-audited.

The Solution

Premium Trust-Led Platform Built Around Specialist Credibility

Built a high-fidelity cardiac specialist website with a trust-first information architecture — placing credentials, procedure expertise, and patient pathways at the forefront. Clean premium design language that elevates specialist authority without overwhelming the patient.

Platform Capabilities

Key Features Delivered

Six core capabilities built for specialist credibility and patient engagement.

Specialist Credential Showcase

Structured presentation of the specialist's qualifications, training, and experience — the primary trust signal for prospective patients.

Cardiac Procedure Pages

Clear, patient-friendly explanations of cardiac procedures and treatments — reducing patient anxiety and improving consultation readiness.

Patient Consultation Pathways

Frictionless routes for patients to initiate appointments and reach the clinic — every page surfaces a clear next step.

Mobile-First Responsive Design

Fully responsive across all devices — critical for patients who first discover specialists on mobile search.

Premium Design Language

High-contrast, clean aesthetic chosen to communicate precision and clinical authority while remaining approachable for patients.

Performance-Optimized Deployment

Fast-loading, globally deployed on Vercel — ensuring reliable access for patients across all network conditions.

Diligence

Compliance, Security & Audit Work

A healthcare website carries legal exposure that an ordinary business site does not. Rather than ship and hope, we audited the platform against Indian medical advertising and data protection law, scored it, fixed what the audit found, and re-tested before the domain went live.

28 82

Security Score

Nine issues found and severity-ranked; every critical and high finding closed before launch.

52 79

Performance Score

Image optimisation and edge caching were the two changes that moved the number most.

~1,000ms ~100ms

Time to First Byte

Pages now serve from the edge cache instead of rendering from the database on every visit.

4–8 MB 1–2 MB

Page Weight

182 image requests routed through an optimisation pipeline that resizes and re-encodes per device.

Medico-Legal & Regulatory Compliance

NMC Advertising Ethics Review

Four rounds of copy review against the National Medical Commission's advertising code. Superlative and outcome-based claims — including a headline success-rate figure — were reworded or removed before the site went live.

DPDP Act 2023 Patient Consent

An explicit, unbundled consent checkbox on the appointment form, backed by a published Privacy Policy and Terms of Use that set out exactly what patient data is collected, why, and how it is handled.

Medico-Legal Safeguards

A second consent line confirms that submitting the form does not establish a doctor–patient relationship. The medical registration number is displayed, the reviews section carries a disclaimer, and unlicensed stock imagery was replaced with media the clinic owns.

Security & Data Protection

Hardened Response Headers

Clickjacking and MIME-sniffing protection, a strict referrer policy, and a permissions policy that denies camera, microphone and location access outright — served over HSTS-enforced HTTPS.

Private by Default Patient Data

Row-level security on every database table, a storage bucket that is never public — images are served through short-lived signed URLs proxied server-side — and privileged keys that never reach the browser.

Protected Administrative Access

The content panel is gated by an HTTP-only, same-site session cookie issued only over HTTPS, with credentials held in environment variables and all access keys rotated before handover.

Audit Reports Delivered
Compliance Audit Security & Performance Report Functional Test Report Post-Fix Verification

Scores are from TinyAngle Studio's own audit framework, not a third-party tool. Response headers, caching behaviour and the image pipeline were verified against the running site; page weight and Time to First Byte are estimates drawn from that testing. Every finding, its severity and its fix were written up and handed to the client.

Built With
Next.js TypeScript Tailwind CSS Supabase Vercel
Outcomes

Implementation Impact

Key outcomes delivered through the specialist platform.

Specialist Authority Online

Professional digital presence that accurately reflects the specialist's expertise and builds immediate patient trust.

Reduced Patient Friction

Clear consultation pathways on every page reduced the effort for prospective patients to reach the clinic.

Discoverable Procedure Information

Procedure pages structured for patient clarity, improving informed engagement before the first consultation.

Globally Deployed, Always Fast

Vercel edge deployment ensures patients load the site in milliseconds regardless of location or device.

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