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Luis Eduardo García Jiménez

AI Systems · Cloud · Production Engineering
[email protected] · +52 56 1371 8159 · lalu.dev · github.com/L-A-L-U · linkedin.com/in/luisgarcia-devsecops · Mexico City, MX

Computer Engineering student who builds and operates real production systems: observability, automation, cloud and AI agents on self-hosted infrastructure, with security as a cross-cutting practice. Focused on Production Engineering / SRE / Platform / AI Infrastructure.

Highlights

Experience

Production Management Intern — JPMorgan Chase & Co.
Jul 2026 — present
CIB Technology · Mexico City
  • Operating and keeping production technology stable in a large-scale financial environment; reliability, monitoring and operational response.
Full-Stack Developer (Freelance) — Cloud POS
2025
Client: laundromat chain · Google Cloud
  • Designed and deployed a cloud point-of-sale: customers, orders, payments and reporting.
  • Security: AES-256 encryption · JWT auth · RBAC · input validation. Stack: Python · Google Cloud · PostgreSQL · Docker.

Selected projects

Homelab Observability & AIOps Platform Infra · SRE
lalu.dev/homelab ↗
Operate a mini-PC like a production environment: metrics, logs, alerting and an AI agent that reads the telemetry. 19 services, 0 ports exposed, 0 privileged.
Prometheus · Grafana · Loki · Alertmanager · SOPS+age · Docker Compose · Cloudflare Zero-Trust
Homelab AIOps Agent AI
ai.lalu.dev ↗
Agent with real, read-only tool-use: answers "why did CPU spike?" or "errors in the last hour" by querying Prometheus and Loki live, with token/cost budgets.
Next.js · TypeScript · GPT-OSS 120B (Groq) · PromQL · LogQL · Docker
LLM Cost Optimizer Open source
GitHub ↗
Meta-agent that audits token spend: SQL does the exact math, the LLM only prioritizes. Cut the bill from $50 to ~$5/month on the same workloads.
Python · SQL · Claude Haiku · pytest · MIT
Accessible financial API — SPEI Hackathon Fintech
Accessible payments API for vulnerable populations. Top 3 nationally (Bank of Mexico) as MVP Lead.
Python · SQL · Docker · REST APIs · Git

Skills

Languages  Python · TypeScript · C++ · Java · SQL · Bash
Observability  Prometheus · Grafana · Loki · Alertmanager
Cloud & Infra  Docker · Proxmox · Linux · nginx · Cloudflare · Google Cloud
Backend & Data  FastAPI · Next.js · PostgreSQL · REST
AI  Anthropic · Groq · OpenAI SDK · tool-use · AIOps
Practices  CI/CD · SOPS/age · least-privilege · backups · Git

Education

B.Sc. Computer Engineering — UNAM · 2024–present
5th semester · expected 2028 · Mexico City

Certifications & Languages

Linux Foundation (LFS101) · Google — Python (Coursera) · TryHackMe
Languages: Spanish (native) · English (advanced) · French (basic)