Portfolio / 2026Computer EngineeringMcAllen, Texas

Computer Engineering · UTRGV · McAllen, Texas

Full-stack products, AI systems, and interfaces with a point of view.

I’m Jose Carlos Arce Camet, a Computer Engineering student building complete software products across AI, audio, finance, workflow systems, and interaction-heavy frontend experiences.

My work combines technical architecture, secure user-owned data, accessibility, testing, and original product design.

Seeking software engineering, full-stack, and AI application opportunities.

01Selected work / five systems

Different products. One engineering practice.

Each project isolates a different kind of risk—from AI context and audio validation to financial correctness, workflow modeling, and keyboard interaction.

04Workflow softwareLive
Conceptual Intern Hunt CRM dashboard study with pipeline totals, status distribution, deadlines, and funnel statistics.
Interface studyInterface study — conceptual dashboard composition

Business workflow modeling

Intern Hunt CRM

A private recruiting pipeline for applications, follow-ups, and interview milestones.

A Supabase-backed job-search workspace for managing opportunities, recruiter context, deadlines, activity history, and pipeline analytics.

  • React
  • TypeScript
  • Supabase
  • PostgreSQL
  • TanStack Query
  • Tailwind CSS
  • Full application lifecycle
  • Recruiter and follow-up context
  • Supabase Row Level Security
  • Smart views and analytics
05Interactive frontendLive
Rose Court chess-piece study showing original light and dark pieces at board, silhouette, and interaction scales.
Product captureOriginal Rose Court piece system

Accessible interaction

Local Matchroom

Accessible local chess built on a replayable move-log architecture.

A local two-player chess interface with complete legal-move integration, SAN history, keyboard interaction, responsive geometry, and original SVG pieces.

  • React
  • TypeScript
  • chess.js
  • Vite
  • Tailwind CSS
  • Vitest
  • Replayable canonical state
  • Complete rules integration
  • ARIA grid interaction
  • Focus-managed promotion
02Demonstrated capabilities

What the work proves.

Capabilities are grouped by engineering responsibility, not presented as a wall of logos.

01

AI application engineering

Explicit orchestration and bounded context instead of opaque behavior.

  • Deterministic orchestration
  • Context construction
  • Approval-gated memory
  • Document retrieval
  • Provider integration
  • Evaluation and fallback behavior
02

Full-stack development

Complete workflows across interface, API, persistence, and ownership boundaries.

  • React and TypeScript
  • Fastify APIs
  • PostgreSQL and Prisma
  • Supabase
  • Authentication
  • User-owned data
03

Frontend engineering

Interfaces built around complex state, clarity, and accessible interaction.

  • Responsive systems
  • Complex state
  • Accessible forms
  • Keyboard interaction
  • Data visualization
  • Original component design
04

Security and reliability

Authorization, validation, and failure modes treated as product concerns.

  • Row Level Security
  • Session security
  • Upload validation
  • Ownership boundaries
  • Rate and concurrency controls
  • Defensive failure handling
05

Testing and delivery

Risk-focused verification from pure logic through real-browser behavior.

  • Vitest
  • React Testing Library
  • Playwright
  • GitHub Actions
  • Migration verification
  • Accessibility validation
03 / Working principles

The interface is only the visible edge of the system.

  1. 01

    Model the system before styling the screen.

  2. 02

    Treat user ownership as a backend responsibility.

  3. 03

    Make uncertain behavior inspectable.

  4. 04

    Use design to clarify—not obscure—the product.

04About the practice

System boundaries first.

I build the complete workflow—and stay responsible for the details.

I’m a Computer Engineering student at UTRGV with a software-focused project portfolio spanning AI systems, browser audio, finance tools, operational dashboards, and accessible interfaces.

I’m especially interested in full-stack product engineering: translating an idea into a working system, defining its data and trust boundaries, and refining the experience until it feels deliberate.

More about my process
Education
The University of Texas Rio Grande Valley
Degree
Bachelor of Science in Computer Engineering
Expected
Fall 2027
Languages
English / Spanish
05 / Start a conversation

Building something that needs product judgment and technical follow-through?

I’m open to software-engineering internships, junior development opportunities, remote or hybrid technical work, and selected freelance projects.