# Tabitha Khadse | Frontend Software Engineer, AI & HealthTech

> Official public, text-first companion to https://code.tabitha.dev/. This is a project index for recruiters, search and AI retrieval, not an authenticated API or an AI agent endpoint.

- Canonical portfolio: https://code.tabitha.dev/
- Updated: October 30, 2026
- GitHub: https://github.com/tabitha-dev
- LinkedIn: https://www.linkedin.com/in/tabitha-dev/
- Official AHF volunteer team listing (Forward-Deployed Engineer and Software Architect): https://hopefulfridays.org/team/
- Technical YouTube: https://www.youtube.com/@tabitha-dev
- Tabitha Dev on-site YouTube section: https://code.tabitha.dev/#creator
- Big World learning website: https://code.tabitha.dev/bigworld/
- Family learning channel: https://www.youtube.com/@TabithaRahulAadviksBigWorld
- Email: tabitha-dev@outlook.com
- Resume: https://code.tabitha.dev/Tabitha_Khadse_Frontend_Engineer_Resume.pdf

## What I do

I build tested, responsive frontend interfaces and practical developer tools for healthcare, AI and operational workflows. My work includes JavaScript and TypeScript applications, Playwright and Axe browser QA, dashboard design, GitHub Actions automation and client-facing websites. I am interested in frontend and technical solutions roles, including healthcare and AI products.

## Healthcare background and scope

I bring more than eight years of healthcare revenue-cycle and administrative experience with claims, eligibility, authorizations, payer workflows, denials and compliance-aware work. This should not be confused with eight years of professional software engineering. My portfolio distinguishes real delivered client websites, publicly demonstrated tools, volunteer technology roles, private implementations and synthetic or educational simulations.

## Featured engineering projects

### TabbyGuard

Open-source frontend QA as a GitHub Action and npm CLI. Runs browser, accessibility and responsive checks with evidence attached to findings.

**My contribution:** Built MergeGuard V1, then developed TabbyGuard through v3.1.1, including the Playwright engine, accessible report UI, CLI, action, tests, security and release workflows.

**Verified outcome or status:** v3.1.1 (October 26, 2026): fixed incomplete and distorted long-page snapshots.

**Evidence:** Published npm CLI and GitHub Action; Visual evidence and accessibility results; Reproducible QA findings

**Links:** [Project source or case study](https://github.com/tabitha-dev/TabbyGuard) · [tabbyguard – npm](https://www.npmjs.com/package/tabbyguard) · [TabbyGuard – GitHub Marketplace](https://github.com/marketplace/actions/tabbyguard) · [MergeGuard V1 | original prototype](https://github.com/tabitha-dev/MergeGuard) · [TabbyGuard v3.1.1 release notes](https://github.com/tabitha-dev/TabbyGuard/releases/tag/v3.1.1)

### NexGen RCM Intelligence

Built a desktop-first RCM control tower demo that combines AI clinical coding, real-time eligibility checks, claims lifecycle tracking, voice/IVR workflow concepts, and AI denial resolution inside one safe synthetic-data interface.

**My contribution:** Solo product builder: designed the RCM workflow, desktop UI, synthetic data experience, automation logic, screenshots, and case-study narrative.

**Verified outcome or status:** Outcome: HealthTech workflow simulation + RCM product proof

**Evidence:** Desktop RCM control-tower UI; Eligibility + denial prevention workflow; AI clinical coding and voice-agent concepts

**Links:** [Project source or case study](https://tabitha-dev.github.io/NexGenRCM-Engineering-Case-Study/) · [Live demo or walkthrough](https://tabitha-dev.github.io/Automated-Eligibility-Checker-Bot-/) · [GitHub source](https://github.com/tabitha-dev)

### MedOps Practice Studio | Medical Operations Dashboard

Modern clinical-operations frontend with realistic synthetic patient, scheduling and billing workflows, data-driven charts and a carefully audited responsive interface.

**My contribution:** Redesigned a medical-practice simulation, replaced misleading chart visuals with values derived from generated records, refined mobile/desktop accessibility and added a matching OpenArt visual system.

**Verified outcome or status:** Outcome: Verified frontend healthcare-operations simulation

**Evidence:** Real 1440px and 390px screenshots; Synthetic KPIs and chart data; Responsive and axe-tested workflows

**Links:** [Project source or case study](https://github.com/tabitha-dev/Medical-Practice-Dashboard) · [Live demo or walkthrough](https://tabitha-dev.github.io/Medical-Practice-Dashboard/)

### Tabitha Dev Video Factory – Coding Lesson Pipeline

Python and GitHub Actions workflows that test coding lessons and prepare video evidence for private creator review.

**My contribution:** Designed tutorial source workflows, visual lesson templates, verification steps, release documentation, and private creator-review handoffs.

**Verified outcome or status:** Verified topic-specific build pipelines · publishing remains manual

**Evidence:** Verified GCC and Terminal lesson workflows; CI validation and human review; Manual YouTube publishing

**Links:** [Project source or case study](https://www.youtube.com/@tabitha-dev)

### ShipLab | Parallel AI Agent Development

Built a real Next.js test app and evaluated two independent Kosuke coding sessions developing Analytics and filtered CSV export, with reproducible bug fixes and independent CI.

**My contribution:** Designed the challenge protocol, examined agent changes, corrected responsive layout behavior, reconciled a merge conflict, and verified results.

**Verified outcome or status:** Two integrated features • independent CI passed • native recorded QA blocked

**Evidence:** Analytics + filtered CSV integrated in challenge branch; Responsive issue corrected and conflict reviewed; Independent CI passed; recorded QA not verified

**Links:** [Project source or case study](https://github.com/tabitha-dev/agent-shiplab) · [Live demo or walkthrough](https://youtu.be/4wte9ebsoUU) · [View Analytics feature in the real video (6:03)](https://youtu.be/4wte9ebsoUU?t=363) · [View filtered CSV export (6:37)](https://youtu.be/4wte9ebsoUU?t=397) · [Mobile issue and fixes (8:05)](https://youtu.be/4wte9ebsoUU?t=485) · [Combined CI results (9:40)](https://youtu.be/4wte9ebsoUU?t=580)

### JARVIS Local AI – Windows Voice Assistant

A local-first Windows assistant using Python, speech recognition, Ollama-backed language models, desktop commands and a live browser dashboard.

**My contribution:** Built the Python assistant, local model/voice integration, constrained actions, interface and verification documentation.

**Verified outcome or status:** Open-source build with an authentic local demo

**Evidence:** Real voice + typed interaction; Locally served language model; Custom browser HUD

**Links:** [Project source or case study](https://github.com/tabitha-dev/jarvis-local-ai) · [Tabitha Dev YouTube](https://www.youtube.com/@tabitha-dev)

### Wearwise | Weather-Aware Outfit Planner

A live, responsive weather-to-outfit planner with 7-day forecasts, 37 illustrated clothing ideas, four alternative looks and practical daily planning tips.

**My contribution:** Rebuilt an earlier agent-based capstone concept as a lightweight HTML, CSS and JavaScript product, with accessible interactions, forecast-aware styling and test-backed rules.

**Verified outcome or status:** Outcome: Published, interactive frontend product

**Evidence:** 7-day and hourly live weather integration; 37 garment ideas and 4 outfit styles; Weather-reactive illustrations with tested logic

**Links:** [Live demo or walkthrough](https://tabitha-dev.github.io/Weather_Outfit_Assitance_v2/)

### Sthit – Wellness & Resources Website

A modern wellness company website with services, workplace resources, accessible contact pathways, clean navigation and watercolor brand assets.

**My contribution:** Designed and implemented a multi-page responsive frontend, brand styling, reusable site generation, SEO and deployment preparation.

**Verified outcome or status:** Review-ready website · verified launch pending

**Evidence:** Multi-page site and shared build workflow; Responsive brand-specific frontend; Color, type and reduced-motion accessibility design

**Links:** [Live demo or walkthrough](https://tabitha-dev.github.io/Sthit/)

### Buffalo Leather Belts – Custom Belt Website

A branded leather-belt website for a North Carolina artisan, with real product photography, a belt configurator, measurement guide, galleries and order requests.

**My contribution:** Converted a maker's authentic catalog, photographs and business requirements into a practical responsive retail website.

**Verified outcome or status:** Client website · inquiry-led commerce (no online checkout)

**Evidence:** Configurable product selections; Measurement and sizing guides; Authentic supplied product imagery

**Links:** [Live demo or walkthrough](https://tabitha-dev.github.io/buffalo-belt-boutique/)

### Accountability & Hopeful Fridays – Nonprofit Community Website

Redesigned and rebuilt a multi-page nonprofit website using maintainable HTML, CSS, and JavaScript, with responsive navigation, accessible content structure, program and event pathways, a searchable career-resource experience, local assets, and a documented release workflow.

**My contribution:** Volunteer frontend/software architecture contributor: redesigned and rebuilt the public experience, expanded navigation and resource flows, improved accessibility and maintainability, and helped structure release/deployment guidance for the site.

**Verified outcome or status:** Outcome: Real nonprofit delivery + maintainable frontend architecture

**Evidence:** Multi-page nonprofit website; Searchable career-resource experience; Accessible, zero-dependency frontend

**Links:** [Project source or case study](https://hopefulfridays.org/)

### RaRo Market Radar – Market Data Engineering & Accessible Visualization

Designed and deployed a responsive research dashboard backed by Massive.com-sourced snapshots and GitHub Actions automation. Backend workflows validate and store market JSON without exposing the API key; the frontend provides filter-aware market heatmaps, interactive 1-day/1-week and volume comparisons, sector breadth, accessible chart tables, ticker research, watchlists, and data-health explanations.

**My contribution:** Built the dashboard UI, market-data integration and workflow automation; iterated on accessible stock selection, dialog focus, chart data alternatives, navigation and mobile reflow; verified releases using Chromium and axe-core while preserving original financial calculations and historical data.

**Verified outcome or status:** Outcome: Shipped accessible-interface improvements + secure data pipeline

**Evidence:** Saved Massive.com market data, no exposed browser API key; Interactive return, volume and sector-breadth charts; Automated browser, keyboard and accessibility regression tests

**Links:** [Live demo or walkthrough](https://tabitha-dev.github.io/RaRo_Stocks/)

### Climate Intelligence Hub | Environmental Data Explorer

Responsive climate explorer combining historical weather reanalysis, IPCC sea-level scenarios and modeled air-quality information, with clear data provenance and visual explanations.

**My contribution:** Modernized the climate dashboard's visual hierarchy, historical/scenario context and responsive UI, and verified interactive data displays with repeatable browser testing.

**Verified outcome or status:** Outcome: Source-transparent environmental data experience

**Evidence:** Real 1440px and 390px screenshots; Historical data and IPCC scenarios; Source-aware, tested UX

**Links:** [Project source or case study](https://github.com/tabitha-dev/Climate_Intelligence_Hub) · [Live demo or walkthrough](https://tabitha-dev.github.io/Climate_Intelligence_Hub/)

### Kidzee Mohan Nagar Baner – Preschool & Daycare Website

Designed and built a responsive multi-page website with programme, daycare, admissions, gallery, FAQ, and contact experiences; direct school-tour, phone, WhatsApp, and Maps paths; optimized imagery; and local-search structured data.

**My contribution:** Designed and built the website experience, responsive page system, local SEO and structured data, gallery and admissions content, mobile navigation, optimized WebP media, and parent contact/tour pathways.

**Verified outcome or status:** Outcome: Live client delivery + local SEO + conversion UX

**Evidence:** Live multi-page business website; Local SEO + structured data; Mobile-first parent conversion paths

**Links:** [Live demo or walkthrough](https://www.kidzee-mohannagar-baner.in/)

### MediTab – Healthcare Coordination & RCM Platform

Built a browser-based healthcare coordination platform with role-specific workflows for admin, doctor, nurse, billing, patient, and guest users. The demo includes dashboards, claims analytics, authorizations, RBAC concepts, audit logs, compliance monitoring, and a requirements traceability matrix.

**My contribution:** Designed the role-based product experience, seeded healthcare data model, dashboards, authorization views, compliance screens, audit-log flows, and validation story.

**Verified outcome or status:** Outcome: End-to-end HealthTech platform proof

**Evidence:** End-to-end healthcare coordination UI; Role-based workflows and navigation; RCM analytics, claims, and authorizations

**Links:** [Project source or case study](https://tabitha-dev.github.io/MediTab-Engineering-Case-Study/) · [Live demo or walkthrough](https://tkcapstondemo.com/) · [GitHub source](https://github.com/tabitha-dev/MediTab)

### AnnotateOps – Healthcare Data Annotation Workflows

Built AnnotateOps, a desktop workflow and case-study guide for structuring high-stakes medical annotation. It demonstrates Find-Resolve-Label cycles, STAPLE-style consensus weighting, PHI redaction, drift detection, workforce routing, data contracts, and failure-mode analysis.

**My contribution:** Designed the human-in-the-loop review workflow, consensus/adjudication screens, PHI redaction flow, drift simulator, workforce routing model, and data-contract story.

**Verified outcome or status:** Outcome: AI evaluation + healthcare data-ops proof

**Evidence:** Human-in-the-loop AI review workflow; Consensus and adjudication architecture; PHI-safe annotation operations

**Links:** [Project source or case study](https://tabitha-dev.github.io/-data_annotation/) · [GitHub source](https://github.com/tabitha-dev)

### Denial RCM Analytics – Excel + Web Dashboard

Built an interactive Excel + web analytics project that turns denial data into clear KPI cards, payer and reason filters, denial charts, monthly target benchmarking, and insight/next-step callouts for leadership review.

**My contribution:** Built the RCM analysis story, KPI structure, Excel-style reporting views, web dashboard framing, payer comparison, denial-reason analysis, and executive summary.

**Verified outcome or status:** Outcome: RCM analytics + dashboard storytelling

**Evidence:** Executive KPI dashboard; Payer and denial reason filters; Root-cause denial analysis

**Links:** [Project source or case study](https://tabitha-dev.github.io/RCM-Dashboard-Analytics) · [GitHub source](https://github.com/tabitha-dev/RCM-Dashboard-Analytics)

### MedCodePro – Medical Coding & Billing Workflow Simulator

Built a browser-based medical coding and billing workflow simulator that supports ICD-11, HCPCS, and CPT-style mock search, superbill creation, CMS-1500 preview, patient eligibility verification, patient cost estimation, and denial-risk review inside one guided interface.

**My contribution:** Designed the medical coding workflow, code-search interface, superbill flow, CMS-1500 preview, eligibility modal, patient-cost estimator, and denial-risk review experience.

**Verified outcome or status:** Outcome: Medical billing workflow simulator

**Evidence:** ICD-11, HCPCS, and CPT-style search workflows; Superbill and CMS-1500 claim preview; Eligibility, patient-cost, and denial-risk review

**Links:** [Project source or case study](https://tabitha-dev.github.io/MedCode-Pro-Engineering-Case-Study/) · [Live demo or walkthrough](https://tabitha-dev.github.io/MedCode/) · [GitHub source](https://github.com/tabitha-dev/MedCode)

### Voice2Asana – Audio-to-Task Automation

Built a visual workflow that turns spoken ideas into structured work. The project shows the journey from voice capture to recording, transcript review, extracted tasks, task/subtask organization, API sync, and reusable task IDs for future automation.

**My contribution:** Designed the voice-to-task product flow, transcript review screen, extracted task hierarchy, API sync concept, registry/output state, and automation-focused case-study story.

**Verified outcome or status:** Outcome: Workflow automation + API integration proof

**Evidence:** Voice input to structured workflow; Transcript review and extracted task hierarchy; Parent tasks, subtasks, and notes

**Links:** [Project source or case study](https://tabitha-dev.github.io/voice-to-asana-tasks/) · [GitHub source](https://github.com/tabitha-dev/voice-to-asana-tasks)

### Remote Job Discovery & Tracking Automation

Private Python and GitHub Actions workflow that collects, filters, ranks and deduplicates remote frontend job listings, then maintains a Google Sheets review dashboard.

**My contribution:** Designed the feed integration, weighted review-priority scoring, junior/mid-level filters, sheet synchronization and testable scheduled workflow.

**Verified outcome or status:** Verified workflow · 5 feeds · private data · human-controlled applications

**Evidence:** Five attributed job feeds; Validated ranking and deduplication; Private Sheets sync and run logging

### Additional Client & Professional Websites

A curated selection of professional portfolios and a consulting website, each designed for its audience with responsive layouts, clear navigation and useful calls to action.

**My contribution:** Designed and implemented distinct portfolio and consulting website layouts, including responsive navigation, content hierarchy, calls to action and browser-ready delivery.

**Verified outcome or status:** Outcome: Audience-specific web design and responsive frontend proof

**Evidence:** Six distinct website projects; Professional portfolios and consulting site; Responsive navigation and calls to action

**Links:** [Project source or case study](https://www.caprizoconsulting.com/) · [Adam Trawick personal portfolio](https://adamtrawick.com/) · [Jimmy Mullick professional portfolio](https://www.jimmymullick.com/) · [Alexander Slamcik personal portfolio](https://alexander.slamcik.com/) · [Matthew Slamcik personal portfolio](https://matthew.slamcik.com/)

### Engineering Case Studies Hub

Built a React and Tailwind case-study hub with category filtering, dark mode, and detailed project modals for AI, RCM, automation, frontend, and full-stack projects.

**My contribution:** Designed and built the case-study hub structure, category filtering, dark mode, project modal system, technical-writing flow, and review-friendly content strategy.

**Verified outcome or status:** Outcome: Technical storytelling + portfolio system proof

**Evidence:** React + Tailwind portfolio system; Category filtering and dark mode; Reusable project modal structure

**Links:** [Project source or case study](https://tabitha-dev.github.io/Engineering-Case-Studies-Hub/) · [GitHub source](https://github.com/tabitha-dev)

### Lumina Family OS | Family Planner

Built a responsive family dashboard with a calendar, daily routines, chores, meal planning, shopping lists, wellness habits, star rewards, and an optional sleep display. The refreshed interface adapts to desktop and mobile, offers an accessible mobile menu, and saves household data in the browser.

**My contribution:** Designed and implemented the family dashboard UI, calendar, routines, tasks, shopping workflows, rewards, mobile navigation, backup and restore, and responsive browser testing.

**Verified outcome or status:** Outcome: Responsive, user-focused family dashboard

**Evidence:** Published responsive dashboard for desktop and mobile; Routines, calendars, lists, wellness and rewards in one interface; Local JSON backup and restore; no automatic cross-device sync

**Links:** [Project source or case study](https://tabitha-dev.github.io/Lumina-Family-OS-Engineering-Case-Study/) · [Live demo or walkthrough](https://tabitha-dev.github.io/Lumina-Family-OS/)

### Frontend Product Lab – Additional Builds

Keep a curated collection of smaller apps, while promoting the separately modernized MedOps and Climate Intelligence Hub builds to their own screenshot-backed case studies.

**My contribution:** Built a collection of smaller frontend products and demos to practice offline storage, dashboards, API aggregation, local-first UI, and practical product interactions.

**Verified outcome or status:** Outcome: Breadth, consistency, and frontend practice proof

**Evidence:** Offline-first and local-first apps; IndexedDB and LocalStorage workflows; Dashboard and chart UI

**Links:** [GitHub source](https://github.com/tabitha-dev) · [Dashcam Viewer](https://tabitha-dev.github.io/Dashcam_Viewer) · [Pantry Pal](https://tabitha-dev.github.io/Pantry_Pal) · [Family Hub](https://tabitha-dev.github.io/Family_Hub) · [Lumina Family OS](https://tabitha-dev.github.io/Lumina-Family-OS) · [Healthcare RCM Analytics Platform](https://tabitha-dev.github.io/RCM-Dashboard-Analytics)

## Engineering notes

- [Engineering Case Studies Hub](https://code.tabitha.dev/articles/engineering-case-studies-hub/)
- [Portfolio strategy and evidence](https://code.tabitha.dev/articles/portfolio-strategy/)
- [What denial management taught me about dashboards](https://code.tabitha.dev/articles/denial-management-dashboards/)
- [Why AI quality is workflow design](https://code.tabitha.dev/articles/ai-quality-workflow-design/)
- [AI quality workflow for healthcare data](https://code.tabitha.dev/articles/ai-quality-healthcare-data/)

## FAQ

### What kinds of software does Tabitha Khadse build?
Responsive frontend software, healthcare revenue-cycle workflow dashboards, browser QA tools, AI evaluation and automation workflows, and client websites.

### What is TabbyGuard?
A published TypeScript browser QA tool available through a GitHub Action and npm CLI, using Playwright and Axe to collect evidence about frontend, responsive and accessibility behavior. https://github.com/tabitha-dev/TabbyGuard

### Does Tabitha have healthcare technology experience?
Yes, she has more than eight years in healthcare revenue-cycle operations and applies that domain understanding to engineering projects. Work history and project delivery are differentiated on the canonical portfolio.

### How can recruiters contact Tabitha?
Email tabitha-dev@outlook.com or use the contact options on https://code.tabitha.dev/.

## Responsible use and accuracy

Project statements reflect published source or portfolio case-study evidence as of the stated update. Preview applications, synthetic healthcare data and private repositories are identified as such on their respective pages. This document is a machine-readable resource, not a guarantee of search indexing or citations. The public site does not expose OAuth credentials, a public MCP API or an AI-powered chatbot service.