THE PERSON BEHIND THE PROJECTS

Hi, I’m Eduardo.

I'm Eduardo, a software engineer and computer science student at Tecnológico de Monterrey. My work moves between Rust systems, native iOS apps, AI workflows, and full-stack products.

At Nexus, I build Rust systems for trading risk and the lifecycle of market listings. At Constellation Brands, I work on internal travel operations and the foundations for dependable AI-assisted delivery. At Aindez, I built connectors that bring HR systems, document processing, identity verification, and business data into recruitment workflows.

I like understanding the whole problem: how data moves, where decisions happen, and what a person needs to do next. That curiosity has taken me from sensor-connected rooms to founder tools and private, on-device AI.

Read my resume ↗
Eduardo Cepeda smiling in Seattle with the Space Needle behind him
Based in Monterrey, Mexico. Curious everywhere.

EXPERIENCE

Experience

Nexus

May 2026 — present

Backend / Systems Engineer

Rust systems for trading risk and the market-listing lifecycle at a San Francisco–based verifiable spot and perpetual-futures exchange.

  • Built runtime market-listing requests, readiness checks, scheduled activation, durable replay, and no-write previews.
  • Implemented atomic pre-trade margin reservations and position-aware checks to prevent order overcommit.
  • Recovered 15–31% throughput by optimizing lock acquisition.
  • Hardened mark-price oracles using volume-weighted trade blending and snapshot-restore validation.
  • Built per-domain lock-wait metrics and TTL-cached admin endpoints, with 76× faster responses on cache hits.
Inside the work ↗

Constellation Brands

June 2026 — present

Fullstack / AI Engineer Intern

Full-stack development and AI-governed delivery for Winemaker Travel, an internal platform for sales requests, approvals, winery visits, and feedback.

  • Built a Spec Kit / GitHub Copilot governance framework linking specifications, planning, implementation, and review.
  • Implemented constitution checks, prompt gates, protected policies, and SHA integrity validation across Next.js, NestJS, and shared-library agents.
  • Defined the CQRS / BFF target architecture and strengthened delivery with optimistic concurrency, migrations, sanitized logging, Docker, and GitHub Actions.
Inside the work ↗

Aindez

October 2025 — May 2026

Fullstack / AI Engineer

Enterprise recruitment software built with Django, FastAPI, TanStack Start, and an autonomous Agno multi-agent system.

  • Connected recruitment workflows, real-time tracking, and interview scheduling across backend services and the frontend.
  • Engineered a dynamic formula evaluation engine and React / Zod visual builder for compensation logic and compliance rules.
  • Built instance-scoped connectors for HR systems, document extraction, identity verification, and business-data imports, including setup checks and recovery controls.
Inside the work ↗

A FEW MILESTONES

Education & recognition

1st place · national competition

May 2026 · Mexico City

Enactus–Apple Change Makers Hackathon

Built a native iOS HR platform for Mabe using private on-device assistance, cited enterprise data, semantic search, and predictive ML.

See the project ↗

AI / ML category winner

October 2025 · Monterrey

Tecnológico de Monterrey iOS Hackathon

Built an offline-capable iOS travel companion with on-device translation, landmark recognition, and travel guidance; advanced to the national competition.

See the project ↗

KMX Young Innovator Award

2025

Kia

Recognized for the waste-management and analytics project.

See the project ↗

Tecnológico de Monterrey

Expected June 2027

Bachelor of Computer Science · 95 / 100 GPA

Instituto Tecnológico y de Estudios Superiores de Monterrey (ITESM). Coursework includes algorithms, data structures, and systems programming.

MY TOOLBOX

Tools I work with

Programming

C++ · Python · JavaScript · TypeScript · Swift · Rust

Web & interfaces

React · Next.js · Nuxt · Tailwind CSS · SwiftUI · TanStack Start

Backend & data

Node.js · Bun.js · Flask · Django · FastAPI · MySQL · PostgreSQL · Convex · Supabase

AI & delivery

Agno · Apple Foundation Models · Git · Docker · GitHub Actions · Vercel

SpanishNative
EnglishC1
GermanC1
KoreanIntermediate

BEYOND THE CODE

Beyond the code

AEAM

Began January 2025

Social Responsibility Director

Organized social-responsibility events and initiatives supporting inclusion and diversity among Asian-Mexican students.

SEITC

September 2024 — June 2025

Marketing team

Worked on communication strategies and visibility for student initiatives.

SMALC

August — December 2024

Programming teacher

Taught middle-school students C++ fundamentals through Sumo Bots, combining programming with teamwork and problem-solving.