$whoami
arvind rathee.
$git log --oneline -3
b3a2 ~50% less JSP → React migration effort
4f1e ~25% smaller build artifact (chalo)
9d7c ~20% faster diagnostic retrieval (hims)
$next
react · node.js · mongodb · system design · ai workflows
$▎
$ git log --highlights
JSP → React
LLM-assisted migration with Claude Code
developer-approved analysis, planning, generation, and validation workflow
about 50% less migration effort · Vimo
−25%
production build artifact
dead-code removal · dependency cleanup · logic consolidation
approximate reduction · Chalo Recon Dashboard
7 steps
resumable entity registration
React Hook Form · Zod · RTK Query · role-aware access
government SaaS workflows · Vimo
≈20%
API response time
redesigned Mongo aggregations · compound indexes · query caching
patient and diagnostic retrieval · HIMS
$ ls projects/
all →rathee.dev
2026This site. Interactive terminal-themed portfolio, blog, Node.js article API, MongoDB, and Dockerized VPS deployment.
Next.js · TypeScript · Tailwind · MDX
Vimo - Government SaaS Modernization
2024Technical ownership across childcare and insurance platforms: AI-assisted legacy migration, shared React libraries, accessible form systems, role-aware workflows, testing, and performance work.
React 19 · TypeScript · Nx · RTK Query
Chalo - Recon Dashboard & Operator App
2023Frontend ownership for a financial Recon Dashboard and major contributions to a responsive operator PWA: modernization, asynchronous exports, and stable multi-camera monitoring.
React · JavaScript · Redux Thunk · Axios
HIMS - Healthcare Management System
2022Full-stack hospital and medical-college workflows: Haryana pay-matrix payroll, IPD operations, approval systems, laboratory integration, reporting, and faster data retrieval.
React · JavaScript · Redux Thunk · Node.js
MayaMD - AI-Assisted Healthcare Platform
2021Early-career full-stack work on patient onboarding, two laboratory integrations, MongoDB-backed report data, and printable clinical PDFs stored in Amazon S3.
React · Node.js · Express · MongoDB