Composable commerce, engineered with AI that actually ships.
AI that the team actually adopts
I don't ship demos. I ship Claude Code tooling that becomes how a team works — measured by who uses it and what changed.
/pr-review --validate
Upstreamed into Orium's shared Claude Code setup: reviews build and test the PR head against its merge-base, so they report real regressions — not a base branch that was already red. Other teams' workflows now build on it.
Org skill library
QA day planner used daily by QA, an inbox digest with a phishing pass tested on 61 cases, a cross-timezone meeting booker and a timesheet builder — shipped to the company's Claude skill library.
Work that shipped
Commerce platforms, migrations and AI products — for clients and for Orium.
- 01Generative AcceleratorOrium
- 02Stripe × commercetools ConnectStripe
- 03Telcel.com cloud migrationTelcel
- 04Payment orchestration platformTelcel · Claro Pay
- 05PortageOrium R&D
- 06Fluent Agentic AssistantOrium · Fluent Commerce
- 07StackAuditOrium · Contentstack practice
- 08Incident forensics & resilienceFortune-10 tech company
- 09Mi Telcel & Mi Telcel EmpresasTelcel
After hours, I direct films with AI
Freelance & own studio work: historically-sourced cinema, short films and books, produced end-to-end with generative video.
A film and series about the fall of Tenochtitlan (1519–1521), told through Malintzin — every shot sourced, every frame generated, produced end to end with AI video.
The stack I lead with
01 — AI engineering
- Claude Code (skills, subagents, hooks)
- Model Context Protocol (MCP) servers
- Claude API / Anthropic SDK
- LangGraph · LangChain
- Agentic code review & QA
- Generative video (Veo, Kling, Seedance)
02 — Composable commerce
- commercetools (+ Connect)
- Contentstack
- Stripe
- Fluent Commerce OMS (certified)
03 — Payments & security
- Payment orchestration & gateways
- PCI DSS compliance
- Tokenization & vaulting (HashiCorp Vault)
- Fraud scoring & anti-fraud
- Retries & payment notifications
- Multi-method payments (cards, cash, wallets, bank)
04 — Frontend
- Next.js
- React
- TypeScript
- Tailwind CSS
- Playwright
05 — Backend & platform
- Java
- Node.js
- GraphQL
- Python
- MongoDB
- Kafka
- Redis
- Oracle
- Docker Swarm
- RHEL
- Vercel
Where I've built
- Jan 2025 — PresentRemote (Canada)
Orium
Senior Software Engineer · Tech Lead
Lead engineering on composable commerce and AI-native delivery for Orium's clients and products — commercetools, Contentstack, Stripe and Fluent Commerce, with Claude Code woven into how teams build, review and ship.
- Migrated the Telcel.com backend to a new Docker Swarm cloud as sole operator (p95 13.4× faster), then reinstalled it on RHEL 9.8 with zero regressions vs. live production.
- Built the AI self-review merge gate for the Generative Accelerator: 86% of 398 PRs, median open-to-merge 26.3h → 8.9h, merged PRs per week 7 → 52.
- Shipped bank transfers, ACH subscriptions and async payment states in Stripe's official commercetools Connect connectors (public releases).
- Created Portage, an MCP server that scopes Stripe API upgrades with cited evidence, and contributed the executive layer of StackAudit (Contentstack).
- Built the Fluent Agentic Assistant, an MCP server that lets Claude work with Fluent Commerce's OMS: live GraphQL schema introspection, plain-language query generation, validation and execution.
- Upstreamed review tooling into the company-wide Claude Code setup and shipped org skills (QA day planning, inbox digest, scheduling, timesheets); run a weekly internal Claude community group.
- Led the database forensics and postmortems for two production outages at a Fortune-10 tech client.
- commercetools
- Contentstack
- Stripe
- Fluent Commerce
- Next.js
- TypeScript
- Java
- Docker Swarm
- Claude Code
- MCP
- 2015 — PresentMexico City
Gluo
Software Architect · Tech Lead
Grew from Java developer (2015) to tech lead and, since 2019, software architect for Telcel's digital platforms — owning the designs, the delivery and the handoff to Telcel's operations teams.
- Designed Telcel's payment orchestration platform (Gestor de Pagos): a gateway with workers in front of 8+ payment engines, retries, anti-fraud scoring and PCI DSS-compliant tokenization with HashiCorp Vault — on Java, MongoDB, Kafka and Redis.
- Architect of Telcel's self-service platforms: Mi Telcel's Java microservices (60+ SOAP integrations), the migration of Mi Telcel Empresas to the Ixtlahuaca data center (2022–23) and its Java 21 / Spring Boot 3 modernization.
- Java
- Spring Boot
- Spring Cloud
- MongoDB
- Kafka
- Redis
- Oracle
- MySQL
- Docker Swarm
- HashiCorp Vault
- PCI DSS
- Jan 2014 — Jun 2015Toluca
HSBC
Java Web Developer
Java web applications on Oracle, with Spring MVC and REST services.
- Aug 2013 — Dec 2014
Grupo GC
Java/PHP Developer
Java and PHP web development.
- 2026 — PresentMexico
Nocheztli Studio
Founder · AI film director (independent / freelance)
Independent studio producing historically-sourced film, shorts and books with generative video — TEMIXTITAN and its companion series.
- Wrote and directed TEMIXTITAN: bilingual teaser, prologue and Day of the Dead short, with 1,100+ generated video clips under a source-cited bible.
- Built the production pipeline: Veo 3.1, Kling and Seedance 2.5 on Higgsfield, ElevenLabs voices, and Python + FFmpeg tooling for editing, vertical cuts and QA.
- Veo 3.1
- Kling
- Seedance 2.5
- Higgsfield
- ElevenLabs
- Python
- FFmpeg
- B.Eng. in Computer Systems Engineering — Software DevelopmentInstituto Tecnológico de Zitácuaro (TecNM) · 2007–2012
Composable commerce, AI-native delivery, or a film about the past. Write me.
isc.fco.javier.ortuno@gmail.com