SageBridge - Senior Full-Stack Web Developer to $3000

About SageBridge

SageBridge is an early-stage, rapidly moving startup building an AI-powered digital assistant to help seniors stay organized and empower families caring for aging loved ones. We’re starting with core needs: tracking appointments, medications, symptoms, and essential information in one place.

Founded by a former Salesforce exec and caregiver — with prior experience at HP and Nokia — we are moving fast toward a working MVP and already have a strong roadmap for post-MVP development.

Led by the Seniors. Supported by Family. Enabled by AI.

Responsibilities

Core Modules

• Implement calendar, medication tracking, symptom tracking, and secure contacts.
• Build onboarding flow for first-time users.
• Support role-specific views for family supporters vs. seniors.
• Implement multi-user collaboration features: shared messages and task delegation.
• Implement file-based modules: After Visit Summary, Test Results, Doctor’s Orders (upload, storage, retrieval).

AI Integrations

• Integrate voice (Speech-to-Text) and OCR.
• Provide API endpoints and data models with support for AI integration.
• Ensure accuracy, formatting, storage, and error handling for AI generated inputs.
• Support integration of vector databases for semantic search and structured memory.

Data and APIs

• Design database schemas and backend services with role-based access control and audit logging.
• Implement notification system (reminders via email, push, or SMS) and extend to handle recurring reminders (e.g., hydration).

Infrastructure

• Build and deploy application stack (e.g., Vercel + Fly.io/Render/Cloud Run).
• Set up monitoring, error logging, analytics, and CI/CD pipeline (e.g., GitHub Actions).
• Write and maintain automated tests (unit + integration).
• Follow security practices (encryption in transit/at rest, secrets management).

Requirements

• Proficiency with one or more of the AI agent coding tools
• Prior experience building and shipping an MVP (frontend + backend + deployment).
• Proficiency in React/Next.js, Python (FastAPI/Flask) or Node.js, and database development
• Experience integrating third-party APIs.
• Ability to design database schemas and backend services extensible to AI-driven features.
• Minimum 5 years of professional experience.
• Strong English communication (B level or above).

Bonus Skills

• Accessibility standards (ADA/WCAG).
• Health tech or personal caregiving experience.
• React Native (mobile app to follow).
• Whisper/STT, LangChain, or vector DBs (Pinecone/Weaviate).

Logistics

• Contract / freelance
• Start part-time, with the option to extend hours — potentially into full-time — depending on scope and fit.
• Remote
• Report directly to founder (no PM layer)
• Competitive hourly or monthly rate based on experience and location
• Web first. Mobile and deeper backend specialization expected in ~1–2 months.