Full-Stack Developer | Panama & LATAM

Custom Web Applications

Built from Scratch for Your Business

9+ years building custom web applications for enterprise. From idea to production: CRMs, dashboards, document management, inventory systems. No templates. No WordPress. Real code.

30+
Custom Apps Built
3-8
Weeks Delivery
100%
Source Code Ownership
24/7
Support Included

What I Build

Custom Web Applications for Every Industry

Business Applications

CRM, ERP, inventory management, workflow automation. Built with .NET Core, React, and SQL Server.

Real-Time Dashboards

Executive dashboards with live KPIs, charts, and reports. SignalR real-time updates, Chart.js, Power BI integration.

Web Portals

Customer portals, employee intranets, document management systems. Responsive, secure, and scalable.

API & Integrations

REST APIs, third-party integrations (Stripe, Twilio, AWS), webhooks, and microservices.

Technology Stack

Modern, Scalable, Production-Ready

Backend

  • .NET Core 8
  • C#
  • ASP.NET MVC
  • Node.js
  • Entity Framework
  • Dapper

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Blazor
  • HTML/CSS

Database

  • SQL Server
  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis

Cloud & DevOps

  • AWS
  • Azure
  • Docker
  • CI/CD Pipelines
  • Git/GitHub

Why Choose Me

Enterprise Quality Without Agency Prices

Full Ownership

You own 100% of the source code, database, and documentation. No lock-in.

Fast Delivery

Weekly demos and iterative development. See progress every week.

Direct Communication

Work directly with me. No project managers, no miscommunication.

Production-Ready

Deployable code with testing, documentation, and deployment guides.

Industries Served

Banking & Financial Services
Legal & Professional Services
Retail & E-commerce
Healthcare
Real Estate
Manufacturing

Custom Applications

Real Solutions for Real Businesses

Global Bank

Banking CRM

Custom CRM managing 500K+ customer records with real-time search, document upload, and reporting dashboard. Built from scratch with .NET Core and React.

Tech: .NET Core, React, SQL Server, SignalR
Law Firm (Panama)

Legal Document Management

Web application for managing legal cases, generating documents with templates, e-signature integration, and client portal.

Tech: .NET, AWS Textract, PDF Generation, Blazor
Grupo Primavera

Retail Inventory System

Inventory management system tracking 50+ stores in real-time with barcode scanning, low-stock alerts, and sales analytics.

Tech: .NET Core, React, SQL Server, Chart.js

Common Questions

Ready to Build Your Application?