# Ala Ben Aicha

> Portfolio of Ala Ben Aicha, a HealthTech Technical Lead based in Tunisia. The site presents healthcare integration services, product engineering, technical leadership experience, project case studies, and implementation guides in English and French.

English pages use the root paths; French equivalents are under /fr/. Case studies distinguish the author's contribution from product capabilities and identify delivery status where known. Technical examples are educational and require validation against the receiving system and applicable jurisdiction. They do not establish clinical, regulatory, or security certification.

## Profile and enquiries

- [Professional profile](https://alabenaicha.me/): Positioning and selected work.
- [Experience and résumé](https://alabenaicha.me/work): Career history, technical leadership, and the current Google Drive résumé.
- [Discuss a project](https://alabenaicha.me/contact?intent=project): Project enquiry route.
- [Discuss a role](https://alabenaicha.me/contact?intent=career): Recruitment enquiry route.
- [French guide](https://alabenaicha.me/fr/llms.txt): French-language entry points and reading list.

## Services

- [Healthcare integration](https://alabenaicha.me/services/hl7-fhir-integration): HL7, FHIR, identifier mapping, and clinical system interfaces.
- [HealthTech product development](https://alabenaicha.me/services/healthtech-development): Web products, APIs, and delivery.
- [All services](https://alabenaicha.me/services): Service scope and related implementation evidence.

## Selected project evidence

- [WejdenSpire](https://alabenaicha.me/case-studies/wejdenspire): Workplace wellbeing; technical leadership, workflow modules, and company-scoped data.
- [ProovLab](https://alabenaicha.me/case-studies/proovlab): Scientific and regulatory workflows; expert journeys and booking decisions.
- [NormSafety](https://alabenaicha.me/case-studies/normsafety): Occupational health and safety; roles, domain modules, and infrastructure.
- [MedGalaxis](https://alabenaicha.me/case-studies/medgalaxis): Professional education and pharmaceutical engagement; contribution and module delivery status.

## Technical guides in Markdown

- [Mirth Connect channel architecture](https://alabenaicha.me/insights/mirth-connect-channel-architecture.md): Channel boundaries, failure handling, and deployment considerations.
- [HL7 FHIR R4 integration](https://alabenaicha.me/insights/hl7-fhir-integration-guide.md): Capability checks, identifier mapping, and authorization.
- [HL7 ADT to FHIR](https://alabenaicha.me/insights/hl7-adt-to-fhir-patient-encounter.md): Patient and Encounter mapping for admission, registration, update, and discharge events.
- [Epic and Oracle Health integration](https://alabenaicha.me/insights/epic-vs-cerner-comparison.md): Documented capabilities versus hospital-specific implementation requirements.
- [CDS Hooks](https://alabenaicha.me/insights/cds-hooks-epic-cerner.md): Clinical decision support integration patterns.

## Reusable resources

- [Mirth deployment checklist](https://alabenaicha.me/resources/mirth-deployment-checklist.en.md): A practical review checklist, including version and licensing checks.
- [Synthetic ADT/FHIR example](https://alabenaicha.me/resources/synthetic-adt-fhir.json): Synthetic A01 message and illustrative Patient/Encounter mapping; contains no real patient data.

## Optional

- [Article library](https://alabenaicha.me/insights): Complete, paginated guide collection. Each article exposes a Markdown alternate.
- [Case-study library](https://alabenaicha.me/case-studies): Additional project evidence.
- [Sitemap](https://alabenaicha.me/sitemap.xml): All indexable English and French pages, with language equivalents.