Naveen Raj

Full Stack Developer

Experience

1. May 2025 — Present · 1 yr 5 mos

   Full Stack Developer · alphaesAI · Full-time

   Hybrid

   • Build healthcare applications across frontend, backend, APIs, authentication, and clinical workflows using Python, FastAPI, PostgreSQL, TypeScript, and Next.js.
   • Design structured relational models and APIs for HL7 FHIR resources, including Patient, Practitioner, Organization, Appointment, Encounter, Observation, Condition, DiagnosticReport, MedicationRequest, Procedure, Schedule, and Slot.
   • Develop a GraphQL/BFF layer for business logic, validation, resource aggregation, caching, and healthcare workflow orchestration.
   • Build clinical workflows covering patient registration, practitioner management, scheduling, appointments, encounters, clinical documentation, and data extraction.
   • Develop healthcare terminology infrastructure involving SNOMED CT, LOINC, RxNorm, and ICD-10.
   • Build IAM and authorization using BetterAuth, OAuth 2.1, PKCE, JWT, JWKS, RBAC, and organization-level access control.
   • Build clinical interfaces for AI-assisted documentation and clinical data extraction, allowing healthcare professionals to review and validate extracted information.
   • Integrate healthcare services with external AI and voice-processing systems through controlled APIs and authorization boundaries.
   • Deploy services using Docker, GHCR, Nginx, Linux, and VPS infrastructure.

2. Jan 2025 — Apr 2025 · 4 mos

   Full Stack Developer · alphaesAI · Internship

   Remote

   • Developed full-stack features using TypeScript, Next.js, React, Node.js, Python, and FastAPI.
   • Built REST APIs, database integrations, authentication flows, and reusable frontend components.
   • Worked with Git, Docker, debugging, and application deployment before transitioning to a full-time role.

Skills

Education