Backend & Web Applications
Custom APIs, internal platforms and web applications designed around real business requirements.
Backend engineer & ERP specialist.
// Carlos Morales Aguilera
Custom software, web applications and system integrations for businesses that need reliable systems, not temporary workarounds.
7+ yearsBuilding business software
Odoo v10–v19Experience across multiple versions
InternationalRemote projects in English
Backend · ERP · Web · APIsMain areas of expertise
carlos@portfolio ~
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What I build
I design and develop reliable business software, from custom backend systems to ERP solutions and third-party integrations.
ERP & Business Systems
ERP development and customization for companies that need their software to match their actual operations.
Integrations & Automation
Reliable integrations between platforms, external services and internal business processes.
Selected work
A selection of business software, ERP and web projects focused on solving real problems.
WordPress · Local SEO · Local Business
Roque Asesoría y Seguros
- Problem
- The firm had an outdated website that neither conveyed professionalism nor appeared in relevant searches by potential clients.
- Solution
- Full website renewal in WordPress with custom code, dedicated service pages and local SEO focused on attracting clients across the province of Jaén.
- Result
- A professional site visible on Google that reflects the firm's identity and facilitates direct contact with new clients.
TechnologiesWordPress · HTML · CSS · SEO
View details
Web · Booking System
Restaurant website with booking system
- Problem
- New business with no online presence, no booking system and no visibility in search engines.
- Solution
- A complete website with an integrated booking system, built to rank on Google from day one.
- Result
- A restaurant live with online bookings and real visibility on Google.
TechnologiesNext.js · Python · FastAPI · APIs
View details
Web · Digital Branding
Tattoo studio website
- Problem
- Studio with no digital presence and no website to reflect their visual identity and work.
- Solution
- A custom-branded website that communicates exactly what the owner wants to convey to clients.
- Result
- A website that reflects the studio's identity and presents the work exactly as the owner intended.
TechnologiesAstro · TypeScript · Tailwind CSS
View detailsExperience that goes beyond code
Over 7 years building business software across backend development, ERP systems, integrations and international projects.
TechedgeSAP Consultant
Brain-tecOdoo Developer
CactusPython Developer
DynappsOdoo Technical Consultant
How I approach software
Good software is not only about making something work. It should remain reliable, understandable and useful after delivery.
01
Reliable over clever
Software should remain understandable and dependable after delivery.
02
Maintainable by design
Clean architecture and upgrade-friendly solutions are part of the product.
03
Built around real workflows
Technology should support business operations, not introduce unnecessary friction.
04
Clear communication
Technical decisions should be understandable to everyone involved.
Have a project or a difficult technical problem?
Tell me what you are building, integrating or trying to improve.