Responsive UI Development
HTML, CSS, JavaScript, Tailwind CSS, mobile-first layouts, polished landing pages, and dashboards.
Available for frontend and technical solutions roles
Frontend software engineer.
I build tested interfaces and practical developer tools for healthcare, AI and real-world workflows.
Frontend engineer for healthcare and AI products. Also open to solutions and forward-deployed roles.
Open to frontend roles
Tabitha Khadse
Focused builder with frontend, AI evaluation, healthcare data, and implementation experience.
Frontend developmentResponsive, accessible, tested UI
Healthcare & RCMReal-world workflow knowledge
AI & automationEvaluation and developer tools
Technical solutionsImplementation and collaboration
Skill snapshot
Frontend skill with a practical product mindset.
The goal is not just making pages look good. I build interfaces that are clear, usable, responsive, and connected to real workflows.
AI Evaluation
Contract AI training, rubric-based review, hallucination detection, safety, clarity, and instruction-following.
Healthcare Data
HIPAA, PHI/PII, payer rules, denials, eligibility, claims, and regulated workflow accuracy.
Client-Facing Engineering
Portfolio sites, business websites, forms, automation, requirements, workflows, and implementation thinking.
Live client delivery: hopefulfridays.org caprizoconsulting.com
Featured work
Case studies with stronger proof.
Explore shipped developer tools, local AI assistants, HealthTech engineering, and real client websites–each backed by a project story and implementation evidence.
v3.1.1 ReleaseGitHub Marketplacenpm CLI
TabbyGuard
Open-source frontend QA as a GitHub Action and npm CLI. Runs browser, accessibility and responsive checks with evidence attached to findings.
v3.1.1 (October 26, 2026): fixed incomplete and distorted long-page snapshots.
My role: Built MergeGuard V1, then developed TabbyGuard through v3.1.1, including the Playwright engine, accessible report UI, CLI, action, tests, security and release workflows.
Published npm CLI and GitHub ActionVisual evidence and accessibility resultsReproducible QA findings
Explore TabbyGuard 
FeaturedDesktop DemoHealthTech + RCM
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.
Outcome: HealthTech workflow simulation + RCM product proof
Desktop RCM control-tower UIEligibility + denial prevention workflowAI clinical coding and voice-agent concepts
Explore NexGen RCM Intelligence 
Healthcare UXSynthetic DemoResponsive + A11y
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.
Outcome: Verified frontend healthcare-operations simulation
My role: 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.
Real 1440px and 390px screenshotsSynthetic KPIs and chart dataResponsive and axe-tested workflows
Explore MedOps Practice Studio | Medical Operations Dashboard 
Creator Engineering16:9 LessonsVideo QA
Tabitha Dev Video Factory – Coding Lesson Pipeline
Python and GitHub Actions workflows that test coding lessons and prepare video evidence for private creator review.
Verified topic-specific build pipelines · publishing remains manual
My role: Designed tutorial source workflows, visual lesson templates, verification steps, release documentation, and private creator-review handoffs.
Verified GCC and Terminal lesson workflowsCI validation and human reviewManual YouTube publishing
Explore Tabitha Dev Video Factory – Coding Lesson Pipeline 
Parallel AI AgentsReact + TypeScriptEvidence-Driven QA
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.
Two integrated features • independent CI passed • native recorded QA blocked
My role: Designed the challenge protocol, examined agent changes, corrected responsive layout behavior, reconciled a merge conflict, and verified results.
Analytics + filtered CSV integrated in challenge branchResponsive issue corrected and conflict reviewedIndependent CI passed; recorded QA not verified
Explore ShipLab | Parallel AI Agent Development 
Local AIPythonOpen Source
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.
Open-source build with an authentic local demo
My role: Built the Python assistant, local model/voice integration, constrained actions, interface and verification documentation.
Real voice + typed interactionLocally served language modelCustom browser HUD
Explore JARVIS Local AI – Windows Voice Assistant 
Live Web AppVanilla JavaScriptWeather + Wardrobe
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.
Outcome: Published, interactive frontend product
My role: 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.
7-day and hourly live weather integration37 garment ideas and 4 outfit stylesWeather-reactive illustrations with tested logic
Explore Wearwise | Weather-Aware Outfit Planner 
Client WebsiteAccessible DesignDomain Pending
Sthit – Wellness & Resources Website
A modern wellness company website with services, workplace resources, accessible contact pathways, clean navigation and watercolor brand assets.
Review-ready website · verified launch pending
My role: Designed and implemented a multi-page responsive frontend, brand styling, reusable site generation, SEO and deployment preparation.
Multi-page site and shared build workflowResponsive brand-specific frontendColor, type and reduced-motion accessibility design
Explore Sthit – Wellness & Resources Website 
Client WebsiteProduct UXDomain Pending
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.
Client website · inquiry-led commerce (no online checkout)
My role: Converted a maker's authentic catalog, photographs and business requirements into a practical responsive retail website.
Configurable product selectionsMeasurement and sizing guidesAuthentic supplied product imagery
Explore Buffalo Leather Belts – Custom Belt Website 
VolunteerLive Production WebsiteReal Delivery
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.
Outcome: Real nonprofit delivery + maintainable frontend architecture
Multi-page nonprofit websiteSearchable career-resource experienceAccessible, zero-dependency frontend
Explore Accountability & Hopeful Fridays – Nonprofit Community Website 
Automated Market DataAccessible VisualizationProduction Dashboard
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.
Outcome: Shipped accessible-interface improvements + secure data pipeline
Saved Massive.com market data, no exposed browser API keyInteractive return, volume and sector-breadth chartsAutomated browser, keyboard and accessibility regression tests
Explore RaRo Market Radar – Market Data Engineering & Accessible Visualization 
Climate DataPublic APIsResponsive + A11y
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.
Outcome: Source-transparent environmental data experience
My role: Modernized the climate dashboard's visual hierarchy, historical/scenario context and responsive UI, and verified interactive data displays with repeatable browser testing.
Real 1440px and 390px screenshotsHistorical data and IPCC scenariosSource-aware, tested UX
Explore Climate Intelligence Hub | Environmental Data Explorer 
Live Client SiteLocal SEOResponsive Web
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.
Outcome: Live client delivery + local SEO + conversion UX
Live multi-page business websiteLocal SEO + structured dataMobile-first parent conversion paths
Explore Kidzee Mohan Nagar Baner – Preschool & Daycare Website 
HealthTech PlatformRBAC + Audit LogsRCM Dashboard
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.
Outcome: End-to-end HealthTech platform proof
End-to-end healthcare coordination UIRole-based workflows and navigationRCM analytics, claims, and authorizations
Explore MediTab – Healthcare Coordination & RCM Platform 
Top 3AI QualityHealthcare Data Ops
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.
Outcome: AI evaluation + healthcare data-ops proof
Human-in-the-loop AI review workflowConsensus and adjudication architecturePHI-safe annotation operations
Explore AnnotateOps – Healthcare Data Annotation Workflows 
Top 3RCM AnalyticsExcel + Web
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.
Outcome: RCM analytics + dashboard storytelling
Executive KPI dashboardPayer and denial reason filtersRoot-cause denial analysis
Explore Denial RCM Analytics – Excel + Web Dashboard 
Medical CodingRCM WorkflowBilling Simulation
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.
Outcome: Medical billing workflow simulator
ICD-11, HCPCS, and CPT-style search workflowsSuperbill and CMS-1500 claim previewEligibility, patient-cost, and denial-risk review
Explore MedCodePro – Medical Coding & Billing Workflow Simulator 
Workflow AutomationAsana APIPythonStructured Data
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.
Outcome: Workflow automation + API integration proof
Voice input to structured workflowTranscript review and extracted task hierarchyParent tasks, subtasks, and notes
Explore Voice2Asana – Audio-to-Task Automation 
PythonGitHub ActionsGoogle Sheets API
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.
Verified workflow · 5 feeds · private data · human-controlled applications
My role: Designed the feed integration, weighted review-priority scoring, junior/mid-level filters, sheet synchronization and testable scheduled workflow.
Five attributed job feedsValidated ranking and deduplicationPrivate Sheets sync and run logging
Client WorkResponsive WebsitesPortfolio + Consulting
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.
Outcome: Audience-specific web design and responsive frontend proof
Six distinct website projectsProfessional portfolios and consulting siteResponsive navigation and calls to action
Explore Additional Client & Professional Websites 
React + TailwindPortfolio SystemCase Study UX
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.
Outcome: Technical storytelling + portfolio system proof
React + Tailwind portfolio systemCategory filtering and dark modeReusable project modal structure
Explore Engineering Case Studies Hub 
Local-firstProduct UIFamily Workflow
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.
Outcome: Responsive, user-focused family dashboard
Published responsive dashboard for desktop and mobileRoutines, calendars, lists, wellness and rewards in one interfaceLocal JSON backup and restore; no automatic cross-device sync
Explore Lumina Family OS | Family Planner 
More BuildsOffline-FirstDashboards + APIs
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.
Outcome: Breadth, consistency, and frontend practice proof
Offline-first and local-first appsIndexedDB and LocalStorage workflowsDashboard and chart UI
Explore Frontend Product Lab – Additional Builds
YouTube channels & creative work
Technical tutorials & creative projects
Tabitha Khadse creates practical developer tutorials on Tabitha Dev and family-friendly stories and free preschool activities with Big World.
Coding tutorials & open source
Tabitha Dev on YouTube
@tabitha-dev
Tabitha Khadse's practical coding tutorials cover frontend engineering, Python, local AI assistants, browser QA and developer tools, with demonstrations and project source where available.
New: ShipLab coding-agent experiment. Watch me test two parallel Kosuke agents, review the fixes and check the results
Stories, activities & family learning
Tabitha, Rahul & Aadvik's Big World
@TabithaRahulAadviksBigWorld
Family-friendly animated stories and videos from Tabitha, Rahul & Aadvik's Big World, alongside free preschool worksheets, crafts and picture books.
Engineering notes
Engineering notes that show how I think.
These notes explain the thinking behind the projects: workflow, architecture, tradeoffs, product decisions, and why each build matters.
Proof-of-work deck
Read notes
Engineering Case Studies Hub
Why the portfolio is structured as an engineering proof system instead of a list of scattered links.
Portfolio strategy
Read notes
The Strategy Behind the Engineering Hub
How the portfolio is organized around healthcare, AI quality, automation, and frontend/full-stack engineering fit.
Healthcare RCM thinking
Read notes
What Denial Management Taught Me About Dashboards
A technical story connecting denial workflows, AR aging, payer context, and dashboard design decisions.
AI evaluation systems
Read notes
Why AI Quality Is Workflow Design
A case-study deck explaining why human review, data quality, escalation, and auditability matter as much as model metrics.
High-stakes workflow notes
Read notes
AI Quality Workflow for Healthcare Data
A focused technical note on model accuracy, edge cases, annotation workflows, and why healthcare AI needs reliable process design.
Frontend craft
More than a résumé page – a UI portfolio that shows how I think.
This page demonstrates visual judgment, spacing, responsive behavior, component thinking, data display, and professional polish immediately.
Interface polish
Clean hierarchy, readable typography, consistent buttons, balanced cards, and modern visual systems.
Responsive layouts
Layouts that work across desktop, tablet, and phone without cramped text or horizontal scrolling.
Data-driven UI
Dashboards, filtering, KPI cards, API views, and interfaces that make complex data easier to read.
AI product awareness
AI evaluation experience helps me design interfaces that support clarity, trust, and human review.
Frontend proof
What should stand out in the first minute.
The interface shows frontend judgment through layout, responsiveness, interaction details, clear structure, and real project context.
Frontend proof UI system
Hero, proof cards, case studies, filters, modal, Tabby portfolio guide, and mobile-first structure.
UIpolish
UXflow
Jobfocus
Responsive designLayouts are designed for desktop, tablet, and phone with tap-friendly buttons, readable text, stacked cards, and no horizontal scrolling.
UI system thinkingConsistent typography, spacing, cards, tags, buttons, gradients, hover states, sections, and dark/light mode styling.
Interactive frontend featuresProject filters, case-study modal, theme toggle, mobile menu, Tabby automated portfolio guide, prompt chips, animations, and accessible controls.
Decision-ready structureVerified project links, implementation evidence, and straightforward contact actions are structured for fast evaluation.
RCM to engineering advantage
Your healthcare operations background becomes product judgment.
I use real claims, denials, authorizations, payer rules, and compliance context to design clearer healthcare tools.
Complexity management
FromHealthcare claim rules, payer logic, denials, and exceptions.
ToWorkflow logic, validation states, edge cases, and dashboard structure.
High-stakes accuracy
FromBilling, compliance, PHI/PII, HIPAA, and zero-tolerance data mistakes.
ToQuality-focused UI, clean data display, review workflows, and AI output evaluation.
Process automation
FromReducing manual administrative workflows and repeated operational friction.
ToAutomation portals, AI-assisted review tools, intake flows, and implementation-ready apps.
Experience
Work history connected to frontend, workflow, and healthcare software roles.
Experience is aligned with the current resume, with volunteer technology work clearly separated from professional and short-term contract experience.
Volunteer Technology Experience
Volunteer Forward-Deployed Engineer and Software Architect
Accountability & Hopeful Fridays (AHF) Volunteer
- Translate nonprofit goals into platform architecture, implementation priorities, and launch decisions for hopefulfridays.org and planned member portals. View my AHF volunteer team listing.
- Advise on responsive UI, accessibility, infrastructure, databases, forms, donation flows, and AI-enabled workflow investments.
- Create technical guidance, QA notes, implementation prompts, and documentation to support stakeholder review, engineering handoff, and long-term maintenance.
Volunteer Founding Software Engineer and Frontend Architect
Caprizo Consulting Volunteer
- Build and maintain client-facing websites, responsive interfaces, service pages, and portfolio assets for caprizoconsulting.com.
- Develop workflow automations using JavaScript, Google Apps Script, and Google Sheets for intake, lead tracking, and client delivery.
- Define reusable development workflows, documentation standards, implementation prompts, and QA checklists for AI-assisted projects.
Professional Experience
Independent Contractor working on a LinkedIn Project
LinkedIn AOR/FMS Project via GreenLight Short-term contract
- Evaluated AI-generated responses for a LinkedIn project for accuracy, reasoning quality, clarity, helpfulness, and instruction adherence using structured guidelines.
- Compared multiple AI model outputs, identified factual errors and logic gaps, and selected the strongest response using evidence-based analysis.
- Wrote concise evaluation rationales and completed project training and calibration to support consistent, high-volume quality review.
Healthcare Data and AI Quality Engineer
Contract Consulting Short-term contract
- Evaluated AI-generated healthcare administrative outputs for eligibility, enrollment, benefits, and plan-data accuracy.
- Validated member and plan data extracted from unstructured sources and documented edge cases, failure patterns, and review gaps.
- Applied HIPAA, PHI, and PII standards to support consistent, privacy-conscious quality review.
Full-Stack Developer and Automation Freelancer
tabitha.dev
- Develop responsive web applications and client projects using HTML, CSS, JavaScript, TypeScript, React, and Tailwind CSS.
- Build user-facing websites connected to forms, APIs, databases, Google Sheets, and workflow automation tools.
- Translate client requirements and brand goals into accessible digital experiences, technical documentation, and maintainable project assets.
Managed Care Billing Specialist
Providence Healthcare Management
- Reduced claims processing time by 20% by improving follow-up workflows, standardizing data review, and documenting operational processes.
- Improved first-pass claim acceptance by analyzing denial patterns and correcting recurring payer-specific workflow issues.
- Managed eligibility, authorization, claims, payment, and denial follow-up while protecting HIPAA-regulated PHI and PII.
Medical Billing Specialist
Richter Healthcare Consultants
- Supported revenue-cycle operations across billing, claim review, account follow-up, payer communication, and documentation workflows.
- Reviewed claim and payment data to identify missing information, payer issues, and opportunities for cleaner follow-up processes.
Skill matrix
Frontend first, supported by software, AI, and healthcare data.
Frontend
TypeScriptJavaScriptReactHTML5CSS3Tailwind CSSResponsive UIAccessibility
Software / Full-Stack
Node.jsExpressREST APIsPostgreSQLTypeORMDrizzle ORMGitHub ActionsPlaywrightZodPython
Data
SQLPostgreSQLData ValidationData CleaningETL ValidationReporting
AI Quality
AI Output EvaluationRubric DesignPrompt ReviewAnnotation ReviewEdge CasesAI Safety
Healthcare / RCM
HIPAAPHI / PIIRCMClaimsDenialsEligibilityAuthorizationsPayer RulesAR AgingUB-04CMS-1500PointClickCareRIS / PACSLCD / NCD
FDE / Solutions
Requirement GatheringClient CommunicationWorkflow MappingImplementation SupportTechnical DocumentationUser-Centered Delivery
Tools / Platforms
VS CodeJiraConfluenceExcel (Advanced)AzurePower AppsPower PagesPower AutomateCopilot StudioDataverseGit
Education + training
CS foundation with AI and healthcare compliance training.
M.S. Information Technology
University of the People, Oct 2025. GPA 3.97. Databases, machine learning, cybersecurity, advanced algorithms.
B.S. Computer Science
University of the People, Dec 2023. Data mining, software engineering, data structures, web programming.
AI Python + Agents
Udacity AI Python Nanodegree and Kaggle / Google AI Agents Intensive training.
HIPAA + Managing AI
HIPAA compliance training and PMI Certified Professional in Managing AI.
Quick answers
What I build and where to see it.
A few direct answers for recruiters, collaborators, and anyone evaluating my work.
What kinds of software does Tabitha Khadse build?
I build responsive frontend interfaces, healthcare revenue-cycle dashboards, automation workflows, and developer tools. My work includes TabbyGuard, NexGen RCM Intelligence, client websites, and local AI assistant experiments.
What is TabbyGuard?
TabbyGuard is my published frontend quality-assurance tool. It uses Playwright and Axe to run browser checks and produce evidence-backed reports. You can inspect its GitHub source, npm package, and GitHub Marketplace listing.
Does Tabitha have healthcare software experience?
Yes. I bring experience in medical billing, claims, eligibility, denials, and revenue-cycle workflows to healthcare interface projects such as NexGen RCM Intelligence, MediTab, and Denial RCM Analytics.
Where can I review finished projects and tutorials?
Browse the featured project case studies on this page for real screenshots, technical decisions, and linked source or demonstrations. My Tabitha Dev YouTube channel covers practical coding, local AI, and developer tools.
How can I contact Tabitha about a frontend engineering role?
Use the contact section to email me or book a conversation. I am primarily interested in frontend work on healthcare and AI products and am also open to technical solutions and forward-deployed engineering.
Open to opportunities
Looking for a frontend engineer who understands UI, AI, and real healthcare workflows?
I’m focused on frontend roles building healthcare and AI products, and I’m also interested in solutions and forward-deployed engineering.
8+years healthcare ops
RCMworkflow improvement
UIfrontend focus
AIevaluation experience
Resume is now available as a PDF. The experience section below is aligned with the current resume.
Last updated: October 30, 2026