01 — Technical Product Studio

Julio
Alvarez.

We go beyond 'I want this feature.' We understand your operation, find what's actually holding you back, and build the software that fixes it.

juliobuilds is a technical product studio. We work with operators and companies in the US with specific problems to solve — from idea to production.

02

Industry problems. Real solutions.

03

Work

15 projects

Our products · 8

Apollo

ActiveOwn

Internal expense tracking tool for Devonic. Categorized spending records, monthly summaries, and budget oversight for the company's day-to-day financial operations.

Vue.jsExpressNode.js+1

Auxo

ActiveOwn

Internal patient management system for BeatrizDental: patient records, invoicing, appointment scheduling, budget tracking, and billing statistics including pending payments, completed payments, and receipts per patient.

Vue.jsExpressNode.js+1

BeatrizDental

ActiveOwn

Landing page for a virtual dental office management service: appointment confirmation, cancellation recovery, quote closing, and financing coordination — delivered with a human touch, no bots.

AstroTailwind CSSTypeScript

Devonic

ActiveOwn

My LLC offering business automation and custom software development for companies in Florida (Miami, Orlando, Tampa). Bilingual AI agents (ES/EN), document processing, WhatsApp automation, data analytics, and full stack development.

Vue.jsNuxtAstro+5

ExchangeYourVan

ActiveOwn

If you own a camper in Spain and want to travel the US, there's no good option. Flights don't carry vans. Fleet rentals are impersonal and expensive. There was no cross-border exchange platform for the van life community.

Campervan exchange marketplace for the van life community. Owners swap vans across borders using VanPoint — a points system that makes cross-border trips possible without shipping your vehicle or renting from a fleet.

Vue.jsExpressNode.js+2

GoExpirely

ActiveOwn

Small trucking fleets get DOT/FMCSA fines because a driver's CDL or medical certificate expired. No compliance department — spreadsheets and memory fail under pressure.

DOT/FMCSA expiry alert software for small trucking fleets in the US. Tracks CDLs, medical certificates, and annual inspections. Claude AI reads expiry dates from uploaded documents and generates automatic renewal reminders.

Vue.jsAstroExpress+2

Orion

ActiveOwn

Internal ops platform for Devonic: task tracking (Jira-style), project documentation (Notion-style), and AI-powered expense management — receipt scanning with Claude extracts category, date, and amount in one click, plus monthly budget forecasting and optimization from previous spending patterns.

Vue.jsExpressNode.js+2

Trranu

ActiveOwn

Medicare agents spend a significant part of every sales call looking up plan benefits, formularies, and in-network doctors manually — while the client waits.

AI-powered CRM for Medicare insurance agents. Real-time plan search and comparison, in-network doctor lookup, formulary checker, and a Medicare-context chatbot (AEP/OEP, D-SNP, Medicaid tiers) active during client calls. Agency dashboard with shared pipeline and statistics.

Vue.jsAstroExpress+2

Client work · 7

APHICE

ActiveClient

Web integration and development for APHICE (Asociación de Psicoterapia Humanista Integrativa y Counselling de España), a professional association for psychotherapists and counsellors across Spain.

WordPressPHPJavaScript+1

Hiperbaric

ActiveClient

Control and monitoring software for Hiperbaric's industrial high-pressure processing (HPP), hot isostatic pressing (HIP), and hydrogen compression machines. Hiperbaric is the world leader in HPP industrial equipment.

TypeScriptNode.jsVue.js+1

Carrefour Pricing System

ClosedClient

Internal pricing control and management system for Carrefour Spain, built with Sencha JS. Enabled real-time price updates, audit trails, and multi-store management for the retail chain's pricing operations.

Sencha JSExtJSREST API

Castelo Conta

ClosedClient

Cross-platform mobile application built with Flutter for Castelo Conta, a cultural project preserving oral memory and rural traditions in Galicia, Spain. Delivered iOS and Android apps for the 'Mulleres que Contan' initiative.

FlutterDartiOS+1

LoverFans

ClosedClient

Subscription-based content platform built with Vue.js. Architected the creator monetization system, content access controls, subscription lifecycle management, and payment processing integration for a platform serving thousands of users.

Vue.jsNode.jsPostgreSQL+1

Oceanecostructure

ClosedClient

Corporate website developed with WordPress for a marine engineering startup. One of my first freelance projects, focused on clean content presentation and performance for a technical industry audience.

WordPressPHPCSS

Simyo App

ClosedClient

Webview application for Simyo, a Spanish mobile virtual network operator. Developed and maintained the mobile-first web interface integrated within the native app wrapper, covering account management, data usage, and customer support flows.

WebViewHTMLCSS+1
04

Writing

05

Tell us your problem

We work with operators and teams who have a specific problem to solve. Tell us what's holding your business back — in English or Spanish.