EnriqueWelch
Full-Stack Web Developer
I help businesses turn ideas into dependable web platforms—built with Node.js, Express, and MariaDB—ready to scale and convert.
Why working with me makes a difference
I turn your idea into a solid online platform—and take it to the next level.
I enjoy combining creativity, practicality, and real-world experience to deliver projects that work in real contexts.
I didn’t follow a traditional IT path—but that never stopped me. I’m self-taught and have been building robust web solutions for years with Node.js, Express, PHP, Perl, MySQL/MariaDB, and more.
Reflection
I firmly believe that passion and perseverance turn challenges into achievements.
Experience that helps you deliver
Since 1998 I have developed and implemented web solutions for companies across different industries, such as:
- Landing pages and corporate websites optimized for SEO and mobile devices.
- Administrative applications for HR, logistics, quality assurance, and more.
- B2B and B2C e-commerce projects in tourism, retail, and wholesale platforms.
- Multi-tenant SaaS platforms with scalable architecture and multi-domain support.
- API integrations (JSON/XML) with external systems, booking engines, payment gateways like PayPal, Mercado Pago or Wise.
- Task automation in cPanel/WHM.
Tech Stack
More than just a set of tools, my technical stack combines the experience of a programmer and the vision of a business-oriented solution architect.
Frontend Development
- HTML5 and CSS3
- JavaScript (vanilla, jQuery)
- Integration with external APIs (Google, PayPal, Microsoft)
Backend Development
- Node.js (Express, EJS, Middleware, Helmet, Rate Limiting)
- Perl (CGI, legacy apps, custom modules)
- PHP (General development and RESTful API consumption)
Databases
- MySQL/MariaDB
- MS SQL Server
- Relational SQL (adaptable to PostgreSQL, Oracle, etc.)
- Design and normalization of relational schemas
DevOps & Hosting
- Linux (CentOS, AlmaLinux)
- Apache & cPanel/WHM
- Git
- Security and performance optimization
Others
- SEO and organic positioning
- Email marketing: applications, HTML templates, and deliverability
- SaaS Platforms: multi-tenant development
Featured Projects Portfolio
A selection of web solutions I’ve designed and developed for different industries.
Gigajourney
Travel agency in the USA specializing in exotic tours for high-end clients.
Contacto Turístico · B2B Email Newsletter
Comprehensive newsletter and advertising platform for travel agencies and tourism providers.
Let’s talk about your idea
Let's have a coffee and make your project come alive.
Get in Touch
Name: Enrique A. Welch Pedrero
Occupation: Web Developer
Location: Cuernavaca, Mexico
Phone:
+52 777 4540125
