carlos@junod:~$ whoami

CarlosJunod_

const role = "Senior Front-End Engineer"; // React · Next.js · TypeScript · design systems · AI/RAG

  • [✓] US work authorization — green card holder
  • [✓] remote-first · async-native · UTC-5 / EST overlap
  • [✓] open to W-2 senior front-end roles
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carlos@junod:~$ cat about.md

// designer who codes. engineer who ships.

8+ years building production React and Next.js for high-scale platforms — Sam's Club, Silicon Valley Bank, Florida Blue — and currently leading the front-end of a full Next.js 15 rewrite at Trellis Events Solutions.

I work end-to-end: design systems and component libraries (Tailwind, Radix, shadcn/ui) designed in Figma and shipped in code, with an art-direction background behind the craft. On the side I run production RAG pipelines on Supabase + Postgres/pgvector and ship daily with Claude, Cursor and Codex.

[✓] Green card holder — fully authorized for US W-2 employment. Currently based offshore for a short stretch, working remote on US Eastern hours (UTC-5). Async-native, globally distributed teams are home turf.

years shipping React
0
platform GMV (Sam’s Club)
0
corporate clients served (SVB)
0
products shipped solo, end-to-end
0
React ·Next.js 15 ·TypeScript ·Tailwind CSS ·Design Systems ·Radix UI ·shadcn/ui ·Figma ·WCAG 2.1 ·React Native + Expo ·React ·Next.js 15 ·TypeScript ·Tailwind CSS ·Design Systems ·Radix UI ·shadcn/ui ·Figma ·WCAG 2.1 ·React Native + Expo ·
Supabase ·PostgreSQL + pgvector ·RAG Pipelines ·Claude API ·Node.js ·Prisma ·GraphQL ·Vercel ·NX Monorepo ·Stripe ·Supabase ·PostgreSQL + pgvector ·RAG Pipelines ·Claude API ·Node.js ·Prisma ·GraphQL ·Vercel ·NX Monorepo ·Stripe ·

carlos@junod:~$ git log --oneline --career

Commit history.

  1. a7f3e91 (HEAD -> main) · 2025 — present

    Trellis Events Solutions — Lead Front-End Developer

    • +Sole front-end architect on a full rewrite in Next.js 15 (App Router), TypeScript and Tailwind — 80%+ of all front-end code delivered.
    • +Built a shadcn/ui-based internal component library, designed in Figma and shipped in code, across 4 user-role workflows.
    • +Engineered RBAC auth securing SuperAdmin / Admin / Client / Planner surfaces; built an interactive DB schema visualization tool.

  2. c2d8b04 (tag: founder) · 2024 — present

    Independent Products — Founder & Full-Stack Engineer

    • +Flowy: Claude-powered universal inbox with a production RAG pipeline — pgvector (HNSW), Voyage embeddings, BullMQ, Cloudflare R2.
    • +Calcura3D: multi-tenant SaaS for 3D-printing cost estimation — Figma to React/Vite/Tailwind to Stripe billing on Cloud Run.
    • +CristoformaCMS: CMS + RAG knowledge backend on Next.js 16, Prisma 7, pgvector cosine-similarity search API.

  3. f4a1c77 · jul 2023 — jun 2024

    Florida Blue — Senior Front-End Developer

    • +Categorized 400+ security and architectural errors into bounded contexts and remediated each — critical vulnerability backlog to zero.
    • +Built reusable React components streamlining provider-data workflows for internal teams.

  4. e9b5d12 · apr 2022 — jul 2023

    Walmart / Sam’s Club — Front-End Developer

    • +Built checkout and payment components for samsclub.com — millions of users, ~$60B in annual sales.
    • +Raised checkout accessibility to WCAG 2.1, boosting audit scores 60%; helped migrate to an NX monorepo component library.

  5. b1c6f38 · jun 2021 — apr 2022

    Silicon Valley Bank — Front-End Developer

    • +Built the React front-end + Node proxy for SVB’s client reporting platform — 40,000+ corporate clients.
    • +Shipped an advanced filter/search system; maintained 100% unit-test coverage.

  6. d8e2a55 · 2018 — 2021

    Florida Blue (via Brooksource) — Full-Stack Developer

    • +Built reusable React component libraries and drove micro-frontend adoption across floridablue.com; a11y + i18n (react-i18next).
    • +Built a workflow-automation app replacing manual email approval chains — RBAC submissions, voting, real-time chat.

carlos@junod:~$ ls ./products --shipped-solo

Built & shipped.

Side products designed, engineered and operated end-to-end — proof of ownership beyond the day job.

~/flowy[live]

Flowy↗

Claude-powered universal inbox. Share anything from iOS/macOS → classified, summarized, embedded → conversational vector search with cited answers. Production RAG on pgvector (HNSW) + Voyage embeddings.

  • Next.js 15
  • pgvector
  • BullMQ
  • Claude API
  • Swift ext
  • R2
~/calcura3d[live]

Calcura3D↗

Multi-tenant SaaS for 3D-printing cost estimation and business management. Owned end-to-end: Figma design → React front-end → Stripe billing on Cloud Run. Quoting flow became the #1 used feature.

  • React
  • Vite
  • Tailwind
  • Express
  • Firebase
  • Stripe
~/cristoformacms[private build]

CristoformaCMS

CMS + RAG knowledge backend. Authored content is chunked, embedded (OpenAI text-embedding-3-large, 3072-dim) and stored as pgvector vectors; a /api/search endpoint serves grounded chunks via cosine similarity.

  • Next.js 16
  • Prisma 7
  • Supabase
  • pgvector
  • NextAuth
~/milocal[live]

miLocal↗

WhatsApp AI booking agent for local businesses in Latin America, with pre-built websites as the "claim your business" lead-gen wedge.

  • Node.js
  • Next.js
  • WhatsApp API
  • AI agents

+ more experiments on github.com/carlosjunod

carlos@junod:~$ ssh hire@carlosjunod.me

Let’s ship something.

Open to senior front-end / design-engineering roles (W-2, remote). Green card holder — no sponsorship needed. Working US Eastern hours from UTC-5.