Skip to content
View rostwal95's full-sized avatar

Block or report rostwal95

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
rostwal95/README.md

👋 Hi, I'm Rahul

Full-Stack Engineer — React/Next · Rails · Realtime Voice AI

Typing SVG

🚀 About Me

  • 🧭 Product-minded engineer focused on clean UX and fast SSR/SEO.
  • 🛠️ I build with React/Next, Rails, Quarkus, Postgres, gRPC.
  • 🔊 Realtime voice AI: barge-in, streaming, and observability.

🤖 AI — How I use it end-to-end

  • ✍️ Product & design: idea exploration, UX copy nudges, lightweight a11y checks.
  • 🧱 Scaffolding & refactors: copilot for boilerplate, typed API shims, safe large refactors.
  • 🔎 Code reviews: PR summaries, risk surfacing, ADR drafts, changelog snippets.
  • ✅ Testing: generate unit/integration tests, synthetic data, red/green guidance.
  • ⚡ Performance: flamegraph hints, query plans, bundle diffing, SSR/edge caching ideas.
  • 📚 Docs & comms: API docs, runbooks, release notes kept in sync with code.
  • 🛠️ Ops & reliability: log triage, incident timelines, on-call prompts/playbooks.
  • 🔐 Safety & privacy: PII redaction, secret scanning, prompt/regex guards.
  • 📊 Insights: quick telemetry queries, experiment readouts, “explain this chart”.
  • 🧩 Tooling: eval harnesses, prompt notebooks, lightweight RAG/code search.

🧠 Favorite Stack

React Next.js TypeScript Tailwind Rails Quarkus Postgres gRPC Docker

🌟 Spotlight

  • ✈️ Suvidha Travel Portal — Next.js 15 + React 19, SSR/SEO, Storybook, Playwright, itinerary → PDF, UPI/QR, sub-agent pricing, AI Trip Planner.
  • 📊 Creator Revenue Dashboard — React + Rails + Postgres; KPIs, cohorts, CSV export, “explain this chart”.
  • 🧪 Builders (Frontend Prototype) — local-only LP + email workflow; TipTap, variants, spam/link analysis.
  • 🔊 Voice AI Orchestrator — Quarkus 3 + gRPC; streaming STT→LLM→TTS with barge-in and tracing.

I’ll pin these as repos go live.

🤝 Connect

LinkedIn Email

Pinned Loading

  1. suvidha-escape-portal suvidha-escape-portal Public

    Full-featured travel booking platform built with Next.js 15, React 19, TypeScript, and Tailwind CSS. Features flight/hotel/package bookings, AI trip planner, and complete payment flows.

    TypeScript

  2. media-ui media-ui Public

    Real-time voice agent testing platform with STT→LLM→TTS debugging, latency analytics, and conversation export

    TypeScript

  3. kit-prototype kit-prototype Public

    A local-first frontend prototype for designing landing pages and email workflows. Features TipTap integration, content variants, and spam/link analysis tools.

    TypeScript

  4. kit-builders-monorepo kit-builders-monorepo Public

    Full-stack creator publishing platform with email marketing, landing pages, A/B testing & analytics – Next.js 15 + Rails 8 monorepo

    TypeScript