Hi.
I'm William
Software Developer
Full Stack Developer specialized in Node.js/NestJS and React/Next.js, with experience working in international remote teams.
Why hire me?
My specialized approach to development and knowledge across diverse areas allows me to deliver complete and effective solutions for your business
Contact meLead Conversion
Experience in sales strategies and conversion optimization to maximize the return on investment of your digital project.
UX/UI Focus
Dedication to detail and user experience, creating intuitive and attractive interfaces that deliver results.
Frontend Development with Next.js
Specialist in building modern, high-performance interfaces using Next.js, focused on user experience and SEO optimization.
Backend Development
Experience building robust APIs, database management, and server-side logic for complete solutions.
Deployment & DevOps
Proficiency in deploying production solutions and performance optimization for fast and efficient websites.
Mobile Development
Experience in mobile application development and responsive websites that deliver an optimal experience on all devices.
My Projects
Custom digital solutions focused on measurable results and exceptional experiences.
Homies and Family
Full e-commerce platform with payment gateway and real-time inventory management.
Technologies used
Forku
Collaborative task management app with real-time synchronization and notifications.
Technologies used
Collective Action
Collaborative project management platform with user authentication and project editing.
Technologies used
Pirate Paradise
Landing page to convert leads into potential clients for a stock trading company.
Technologies used
MonteAzul Group
Corporate website for the sale of lots and shares in Prado Tolima.
Technologies used
Lakeview
Landing page for the sale of apartments at the Prado Tolima reservoir.
Technologies used
Professional Recommendations
Opinions from satisfied clients I've had the pleasure of working with.
Andrés Herrera
An exceptional developer. He delivered exactly what we needed with impressive professionalism. The result exceeded our expectations.
Carlos Rodríguez
Excellent working experience. Attention to detail and commitment to quality at every stage of the project. Highly recommended.
Juan Pablo Méndez
He transformed our idea into an impressive digital reality. The technical knowledge and problem-solving ability were key to success.
Andrés Herrera
An exceptional developer. He delivered exactly what we needed with impressive professionalism. The result exceeded our expectations.
Carlos Rodríguez
Excellent working experience. Attention to detail and commitment to quality at every stage of the project. Highly recommended.
Juan Pablo Méndez
He transformed our idea into an impressive digital reality. The technical knowledge and problem-solving ability were key to success.
Frequently Asked Questions
Answers to the most common questions about what I do