Open to remote roles & freelance projects
CDMXUTC−6
I have spent 5+ years shipping enterprise systems at VASS and Grupo Salinas, and now build LLM products with MCP, LangChain and FastAPI. Based in Mexico City (UTC-6), working remotely with distributed teams.
Enterprise software across finance, retail and consulting.
Internal LLM assistants and chatbots with LangChain, FastAPI and MCP.
Remote-first since 2021.
Enterprise delivery, remote-first, with AI in the stack
AI products, enterprise-grade apps and live sites
01AI Studio + GPU Pipeline
AI video studio that writes, draws, narrates, edits, publishes and measures content, running on a local GPU with 19 MCP tools. Built with Next.js 16, Prisma, FFmpeg and Python model servers
02Multimodal AI
Multimodal AI orchestrator that bridges semantic reasoning with 3D generation. Built with Node.js, Express, Google Gemini, and Tripo3D API
03Full-Stack SPA
Interactive Mexico travel directory and mapping application powered by Next.js, React, and Tailwind CSS
SPA + AI
Interactive digital resume and branding platform powered by Angular 21, Google Gemini AI, and PDF.js generation
SSR + Animations
High-performance photography portfolio and visual presentation utilizing Express-based SSR and Tailwind CSS 4
SPA + Animations
Interactive single-page application with high-performance creative animations powered by GSAP and Angular 21
SSR + CMS
Server-side rendered (SSR) web portal for a cultural center, integrated with headless Sanity CMS and Tailwind CSS 4
Who am I and what I do?
I am Brian, a Software Engineer with 5+ years building scalable enterprise applications. I specialize in robust architectures combining modern reactive frontends (Angular, RxJS) with secure backends (Java Spring Boot, Python/FastAPI). I also build AI assistants and chatbots with LangChain and MCP. Whether it is a full-time remote role or a freelance project, I care about clean code, clear communication and shipping.
Full-stack engineering since 2021 across finance, retail and consulting — Angular, Java Spring Boot, Python and Oracle.
VASS, Grupo Salinas, Dochmart and DuoSceptem: enterprise portals, e-commerce, ERP and AI assistants.
Used to async communication, agile workflows and distributed teams working with Azure DevOps and Git.
Exposed by Creator OS, my AI video studio running on a local GPU. See it in my projects.
What I can build for you
Fast, accessible and maintainable web apps built with Angular, React and Next.js, focused on real product impact.
Modern, conversion-focused websites for local businesses and brands: clear design, quick loading, easy to find on Google.
End-to-end engineering of tailored systems: secure backends with Java Spring Boot and Python, clean APIs and Oracle data models that scale with your business.
I add LLMs, embeddings and retrieval (RAG) to your existing product to unlock smart workflows and internal copilots.
Intelligent chatbots and automation pipelines connected to your systems, reducing manual work and answering around the clock.
Technical consulting on architecture and code quality, plus migrations of outdated apps to modern stacks without losing business logic.
Recommendations from teammates and leaders I have worked with.
Skilled at their work and a fast learner.
Hiring for a remote role or need a project built? Tell me which and I will get back to you — solid engineering, clear communication and real business impact.
