Services · Custom software
Custom software and web applications for businesses.
When spreadsheets and generic tools fall short, a custom system organizes users, data, and processes around how your operation actually works.
What I build
Web applications
Tools that run in the browser, with no installation, built around the real workflow.
Client portals
Authenticated access so each client can see their information, statuses, and documents.
Internal panels
Operations, content, and data administration for the team, with role-based permissions.
Authentication and roles
Each profile sees and does only what it's meant to.
Data and files
Structured information, history, and centralized documentation, including images and evidence.
Operational flows
Statuses, tracking, and end-to-end traceability of processes.
Integrations
Connections to payments, APIs, and external services the operation already uses.
Automations
Repetitive tasks the system handles on its own, reducing errors and manual work.
Main case study
LEM-BOX: a system running a real operation
LEM-BOX is the logistics platform I build and operate as my own product. Clients, partners, and the operations team use it through role-based experiences: package intake, photo evidence, box consolidation, shipments, and status tracking. It's not a demo: it's the business's real operation.
View the full LEM-BOX case studyThe portfolio also includes the Mutter Games e-commerce, with a managed catalog and Mercado Pago checkout, and a full-stack campground booking prototype.
Phased delivery
The process first
Before writing code, I understand how the operation works: users, edge cases, and priorities.
A useful foundation
The first stage delivers a usable system that solves the core of the problem.
Deliberate evolution
Roles, modules, and integrations are added when the operation calls for them, with security and maintenance considered from the start.
Only need to communicate and sell?
If the goal is presence, inquiries, or sales (not managing an operation), a professional business website is probably enough.
Explore business website developmentWhere and how I work
From South Florida, with businesses in Miami and across the United States, and remotely with Latin America. You work directly with me, in English or Spanish, throughout the project.
Does your operation need its own system?
Tell me how you work today and what's slowing you down. I'll tell you honestly whether a custom system makes sense and where to start.
Tell me about your process