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Hi, I'm Luis Ortiz, a full-stack developer and UI/UX designer based in Guatemala City. I help businesses turn ideas into custom web applications from concept to launch, focusing on engaging user experiences with technologies like React, NestJS, and Web AR. I pride myself on delivering innovative, user-centered solutions that drive business results, maintainable code, and collaborative teamwork across product and design teams.…Hi, I'm Luis Ortiz, a full-stack developer and UI/UX designer based in Guatemala City. I help businesses turn ideas into custom web applications from concept to launch, focusing on engaging user experiences with technologies like React, NestJS, and Web AR. I pride myself on delivering innovative, user-centered solutions that drive business results, maintainable code, and collaborative teamwork across product and design teams.

Luis Ortiz

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I'm Luis Ortiz, a full-stack developer and UI/UX designer based in Guatemala City. I help businesses turn ideas into custom web applications from concept to launch, focusing on engaging user experiences with technologies like React, NestJS, and Web AR. I pride myself on delivering innovative, user-centered solutions that drive business results, maintainable code, and collaborative teamwork across product and design teams.…Hi, I'm Luis Ortiz, a full-stack developer and UI/UX designer based in Guatemala City. I help businesses turn ideas into custom web applications from concept to launch, focusing on engaging user experiences with technologies like React, NestJS, and Web AR. I pride myself on delivering innovative, user-centered solutions that drive business results, maintainable code, and collaborative teamwork across product and design teams.

Available to hire

Hi, I’m Luis Ortiz, a full-stack developer and UI/UX designer based in Guatemala City. I help businesses turn ideas into custom web applications from concept to launch, focusing on engaging user experiences with technologies like React, NestJS, and Web AR.

I pride myself on delivering innovative, user-centered solutions that drive business results, maintainable code, and collaborative teamwork across product and design teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Senior Applications Developer at TELUS Digital Solutions

October 1, 2024 - November 9, 2025

Architected and implemented key enhancements for native mobile applications, improving performance and user engagement metrics. Actively contributing to the strategic migration of the native codebase to React Native, designing reusable components to accelerate the project timeline.

Fullstack Engineer at Hidden Mountain Data

October 1, 2024 - October 1, 2024

As a key contractor on an LLM project, rapidly developed and delivered a full-stack internal tool using Vue.js and NestJS within a tight deadline. Engineered the backend system, including the database schema with Prisma and PostgreSQL, enabling efficient data processing for the language model.

Software Engineer at Holland Orchids

June 1, 2024 - June 1, 2024

Led the full lifecycle of a new internal software suite, from initial UI/UX prototypes in Figma to full-stack development and deployment, which replaced an outdated legacy tool. Improved the stability and performance of existing React legacy systems and managed their on-premises server infrastructure.

Web Dev at Adslivemedia Corp.

May 1, 2023 - May 1, 2023

Developed and deployed multiple full-stack client websites using React, Vue, and Node.js. Managed all aspects of cloud infrastructure on AWS, including service deployment, monitoring, and administration. Pioneered the company’s Web Augmented Reality offerings by building interactive experiences with A-Frame and Three.js, leading to increased client engagement.