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Naveen Raj

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Portfolio

All categoriesAPI / platformWeb app
All techBetterAuthClickHouseDockerFastAPIFHIRGoGraphQLHL7 FHIRJSON SchemaMinIONATS JetStreamNext.jsOpenSearchPostgreSQLPythonReactRedisSQLAlchemyTypeScriptWebSocket
FileNest screenshot
FileNest
Active development
Foundation (auth, uploads, file CRUD), the processing & events pipeline (virus scanning, MIME validation, NATS, webhooks, multipart), and the console app are complete; SDKs are in progress, with metadata/search, production hardening, and compliance features planned next.

Solo builder — architecture & system design by me, AI-assisted ("vibe coded") implementation

PythonFastAPISQLAlchemyPostgreSQLRedisNATS JetStreamOpenSearchNext.jsReactBetterAuthTypeScriptDocker

0Updated 7/31/2026

FHIR GraphQL / Healthcare BFF
Active development
An application-facing GraphQL layer sitting in front of the FHIR healthcare services — handling business logic, validation, caching, resource aggregation, and workflow orchestration across patient registration, scheduling, appointments, and encounters.

Full Stack Developer — team project at alphaesAI

GraphQLFastAPIPythonPostgreSQL
Healthcare Terminology Service
Active development
A dedicated terminology service powering healthcare coding workflows across SNOMED CT, LOINC, RxNorm, and ICD-10, integrated with clinical forms and FHIR workflows so coded data stays consistent across the platform.

Full Stack Developer — team project at alphaesAI

PythonFastAPIPostgreSQL
A2UI — AI-Assisted Clinical UI
Active development
A schema-driven clinical UI system generating around 55 forms, dashboards, and data tables from JSON Schema — with FHIR-aware components, clinical terminology fields, deterministic validation, and review workflows for AI-extracted clinical information.

Full Stack Developer — team project at alphaesAI

ReactTypeScriptJSON SchemaFHIR
Watcher24
Active development
All six services (gateway, analytics worker, realtime, notifier, console, IAM) run locally via Docker Compose with per-service dev commands, backed by JavaScript and Python SDKs and full test suites for each service.

Solo builder — architecture & system design by me, AI-assisted ("vibe coded") implementation

GoPythonNext.jsTypeScriptBetterAuthPostgreSQLClickHouseRedisWebSocketMinIO

0Updated 7/11/2026

FHIR Healthcare Platform
Active development
A FHIR-based healthcare backend with structured relational models and REST APIs for core clinical resources — Patient, Practitioner, Organization, Appointment, Encounter, Observation, Condition, DiagnosticReport, MedicationRequest, Procedure, Schedule, and Slot. FHIR references and relationships are modeled explicitly so clinical data stays structured and queryable.

Full Stack Developer — team project at alphaesAI

PythonFastAPISQLAlchemyPostgreSQLHL7 FHIR