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Tamar Karwan

Tamar Karwan

Frontend Developer · React & JavaScript · HealthTech & AI

Frontend Developer with a unique background in Therapy. I use AI-assisted development workflows, including Vibe Coding practices, to accelerate prototyping, debugging, and product iteration while keeping ownership of product decisions, UI structure, and implementation.

Technical Skills

FrontendReact (Hooks, Context), JavaScript (ES6+), HTML5, CSS3, Tailwind CSS, Vite
AI & AutomationOpenAI API, Prompt Engineering, Make.com, n8n, AI Agents (Zebrapps.ai)
DevOps & ToolsDocker, GitHub Actions, CI/CD, Jest, Git, GitHub, Vercel, Postman
HealthTechMedplum (FHIR), Supabase, IndexedDB, MediaRecorder API, FullCalendar
LearningTypeScript (self-learning), Python basics (SHE CODES), Next.js 14, shadcn/ui

Featured Projects

MedicalCare - AI-assisted clinic management platform

React · JavaScript · Supabase · FullCalendar · Medplum/FHIR · IndexedDB

Beta HealthTech platform delivered to real pilot users, including physiotherapists and hydrotherapists. Manages patient records, appointments, treatment workflows, privacy-aware AI summaries, and video-based progress tracking.

VIBE Music - Mood-first music experience

React 18 · TypeScript-based · Supabase · PWA · Web Audio API

Organizes listening around mood, energy, BPM, and flow instead of static playlists. Custom sequencing logic, cloud sync, PWA support, and Hebrew/English RTL.

CX Agent Assist - Customer support workflow MVP

React · JavaScript · Vite · Frontend MVP · Mock AI-style analysis

Customer support Agent Assist prototype that classifies customer messages, detects intent, sentiment, and priority, suggests a reply, and recommends the next action for a support agent.

TaskAi - Hebrew RTL task management SaaS

Next.js · TypeScript-based · Supabase · RLS · shadcn/ui

Smart task management product with projects, dashboards, focus mode, smart filters, protected routes, and secure per-user data access.

TaskMan - Gamified React productivity app

React · JavaScript · Google OAuth · Jest · Docker · CI/CD

Turns task management into a retro-style productivity experience with priorities, deadlines, scoring, levels, Google OAuth, testing, and a full CI/CD pipeline.

Job Interview Simulator

React · AI workflows · Interview practice · Product UX

Interview preparation product with role-based prompts, guided feedback, and a product-focused training experience. Currently in development.

Experience

Hydrotherapist & Rehabilitation Specialist2003 - 2024
  • Translated complex human needs into structured treatment plans and user-first thinking.
  • Worked closely with diverse populations and built clear, empathetic communication skills.

Education & Learning

SHE CODES - Web development and frontend learning path

Self-learning - React, AI tools, automation, and modern frontend workflows

Languages

Hebrew - Native | English - Fluent