Carlos E. F.
de Avila
I build the structure behind secure digital health: data science, interoperability and cybersecurity — privacy by design from the first commit to deploy.
About me
Physician with an active medical licence, two MBAs and over 15 years building in digital health. I work at the intersection of the clinic and the code: health informatics, data science, interoperability and information security.
That includes over 13 years in Brazil’s public health system, focused on care for vulnerable populations — chiefly healthcare inside the juvenile justice system — plus health management, mental health and work as a regulator and prehospital physician at SAMU. That experience defines what I build: tools that work in real services, not just on slides.
I am a founding partner of Sciereli HDC, a health data science and information security holding. Sixteen products across four fronts — consulting and ecosystem (saude.dev), privacy and OPSEC (Paranoi), cybersecurity and R&D (Labs) — all built on the same principle: health data is sensitive data, and the architecture has to prove it.
“I want to solve the big challenges in health data with the eyes of someone who both treats patients and builds the systems: data quality, security, interoperability and privacy are not project phases — they are its foundation.”
Experience
Founding Partner · Physician-Developer
Sciereli HDC 2019 — presentHealth data science and information security holding, based in Brasília. Consulting, products and research under one roof — 16 products across four fronts.
Founder · Health software consulting
saude.dev 2019 — presentLGPD/HIPAA compliance, secure development, audit and pentest, interoperability with RNDS, HL7 FHIR and e-SUS, DPO-as-a-Service and training for healthtechs.
Founder · Privacy and OPSEC
Paranoi 2021 — presentStrategic digital protection for high-exposure individuals: defensive OSINT, counter-surveillance, secure communications and digital footprint removal.
Researcher · Digital Health
Sciereli Labs 2020 — presentR&D and scientific production: federated learning, homomorphic encryption applied to health, benchmarks and technical reports.
General Practitioner · Regulator & Prehospital Physician
SES-DF · SAMU 13+ yearsOver 13 years in the public health system: care for vulnerable populations, focused on juvenile-justice healthcare, health management and mental health — plus medical regulation and prehospital emergency care at SAMU.
Projects & Ecosystem
Products and fronts I founded or maintain — from clinical de-identification to interoperability, privacy and causes that matter.
Sciereli HDC
Holding for health data science and information security — consulting, products and research under one roof. 16 products, 4 fronts, zero trackers.
Sciereli Cybersecurity
Cybersecurity and compliance for healthcare: pentest, hardening and ISO certifications.
sciereli.com.br/cyber →Sciereli Labs
Research and scientific production arm in digital health — papers, technical reports and benchmarks, with published work on clinical AI (DermAlert) and anonymization (SADM).
sciereli.com.br/labs →saude.dev
Health software consulting with LGPD/HIPAA/GDPR compliance. Privacy by Design from first commit to deploy — DPO-as-a-Service, audit and interoperability.
xaro.pe
Xarope — science communication for health data. Turns DATASUS, SUS and state databases into articles and visualizations anyone understands.
anonimiz.ar
Clinical record de-identification 100% in the browser. Strips CPF, CNS, CRM and 17+ HIPAA identifiers — no data leaves the device.
integr.ar
Personal health data server, local-first and LGPD-by-design. OCR, semantic search, local RAG and secure sharing — all on your machine.
capacita.ai
Digital health training platform, privacy-first, hosted or self-hosted. Multi-tenant with real RLS and Open Badges 3.0 certificates.
sinais.online
Brazilian canonical interoperability waist: one canonical event, many destinations — RNDS-RAC, e-SUS APS, HIS HL7 and legacy systems, no lock-in.
higeia.io
Health compliance without spreadsheets: fifteen modules with a deterministic core and assistive AI for LGPD, security and governance. Append-only audit trail with chained hashes on every decision.
saude.cc
Health management and innovation boutique. Boards, C-suites and investors hire when evidence, regulation and technology must become a decision — diagnostics, retainers and fractional C-level.
saude.capital
Legal capital for digital health — the ecosystem’s legal advisory layer.
saude.capital →anot.ae
A 100% local typing assistant for Brazilian public-health professionals: write the SOAP note once and the extension fills e-SUS APS PEC, SISREG III and SEI. Not one byte leaves the machine.
panaceia.io
Person-to-institution interoperability: 13 adapters (e-SUS, SISREG, GAL, Hórus, SI-PNI, SEI…) normalizing captures into Brazilian RNDS profiles — with no central server.
paranoi.co
Strategic digital protection for those who can’t be vulnerable: compartmented connectivity, hardened devices, travel OPSEC and incident response — for judges, lawyers, executives and journalists.
dados.cc
Intelligence strictly from open, lawful sources under methodological rigor and LGPD: scored exposure portraits, dossiers, due diligence and continuous monitoring.
sigilo.cc
The permanent layer of the Paranoi ecosystem: encrypted comms, family vault and Sentinela — continuous monitoring across Brazilian sources (credit bureaus, courts, registries) and the dark web.
pegada.digital
Digital footprint removal and management, with honest promises — removed data tends to come back, and maintenance tracks its reappearance.
pegada.digital →extrato.digital
Open methodology for your AI to assemble a verifiable portrait of any Brazilian parliamentary mandate — Chamber, Senate and CLDF, with a source link on every figure. No data passes through the site.
pata.solutions
Civic hub for animal protection: real-time legislative monitor, geolocated report map and educational content on responsible ownership — all open source.
adota.ai
Adoption by real compatibility: a scoring algorithm weighs eight dimensions between adopter and animal, with a lifestyle questionnaire and 7/30/90-day post-adoption follow-up.
abriga.ai
Multi-tenant SaaS for shelters and NGOs: veterinary records to CFMV and WSAVA standards, 9-stage adoption pipeline, PIX donations, public transparency and RLS isolation.
qoji.art
QOJI — small, cohesive worlds. Pixel art, sound and game design by the same hand. Anchor project: Bananal, a tarot card roguelite set in a folded Brasília.
qoji.gg
Where data, AI and security meet psychological horror. Gameplay streams and devlog of my first horror game — the creative process thought out loud, in public.
olh.ae
Olhaê — all your items for sale in one link. Gathers listings from Mercado Livre, Shopee, OLX, Enjoei and Facebook into a page optimized for WhatsApp previews. Circular economy.
Skills & Stack
Health & Clinical
Interoperability
Data & AI
Privacy & Compliance
Cybersecurity & OPSEC
Engineering & Cloud
Civic & Creative
Let’s build health software that respects data?
Open to consulting, health data and cybersecurity projects, talks and partnerships. No form, no scheduling queue — I answer directly by email.
carlos@saude.dev