A portfolio of things made real
Mexicali, MX
Hey, I’m Jesús
I’m a software engineer who connects the dots between a product idea and the people using it.
Building for the web since 2010. Currently at Gametime.
Selected work 04
Independent projects for real communities, businesses, and everyday problems.
Handmade products. A more useful storefront.
A local maker’s party centerpieces, easy to discover by age, preview in 3D and AR, and order through WhatsApp.
Storefront development, searchable product pages, and AR previews.
Election software built to be inspectable.
An open-source preliminary election results project for Mexico’s local electoral bodies, informed by my work at IEEBC.
System architecture, electoral data modeling, and SQL-level tests. Currently in design and architecture, with a public demo; not ready for a real election.
A clearer picture of everyday spending.
A Spanish-language expense tracker that brings category budgets, recurring payments, credit balances, and spending trends together.
App development, Google sign-in, and private per-user data access.
A community that lives beyond the stream.
A home for a Spanish-speaking Twitch community, with a film archive, daily movie games, raffles, and a 3D arcade.
Product development, Twitch sign-in, and database logic.
The work along the way
From local business tools to election systems and a consumer marketplace.
2022 — Present
Software Engineer
Consumer marketplace · Remote
Leading conversion and pricing-transparency work across the purchase journey, from planning with Product, Design, and Backend through experimentation and rollout. The unified event header I shipped added $5.1M in annualized GMV and 1.83% purchase conversion.
2019 — 2022
Full-stack Software Engineer
Instituto Estatal Electoral de Baja California
Built the electoral records and district vote-counting platform that carried 17 electoral districts through the 2020–2021 election, along with the internal systems and statistical reporting used around it.
Software Engineer
Ruby on Rails services, payment integrations, and invoicing workflows.
2018
Software Engineer
Laravel APIs, web templates, and automated server configuration.
2016 — 2018
Software Developer & IT Support
Point-of-sale, inventory, and HR platforms, plus fuel monitoring across service stations and transport fleets.
2010 — 2016
A bit about me
I like being close to the whole product: understanding the problem, building the interface, shaping the data, and improving what happens after launch.
Small teams taught me to care about all of it. Outside my day job, I build projects for the simple satisfaction of turning “what if” into something someone can use.
More about my backgroundFast, accessible experiences with thoughtful details.
TypeScript · React · Next.js · AstroThe APIs and data models that make a product work.
Node.js · Python · Django · PostgresMaking what ships easier to find, use, and maintain.
SEO · Performance · Code reviewGood things start with a conversation
A product to build, a problem to untangle, or a team that cares about the details. I’d love to hear about it.