Work I've shipped, and what clients said about it.

Diego is excellent to work with. He is highly detail-oriented, communicates clearly, and is always quick to respond. He is also incredibly patient when working through questions, feedback, or changes. I would highly recommend him to anyone looking for a reliable and thoughtful developer.

We have hired Diego multiple times and his work is always outstanding. Highly recommend!

I highly recommend working with Diego. He is very skilled with web marketing and analytics and is just a generally smart guy to have in your corner.

excellent, professional work in design and development.

We worked with Diego on a custom API integration between our ERP and project management platform, and he was outstanding from start to finish.

He handled both minor troubleshooting and complex system challenges with the same level of focus and care, keeping the project moving forward even when unexpected issues arose. His communication is clear, proactive, and transparent — he consistently explained his approach and made sure we understood each step.

Diego is responsive, technically sharp, and deeply reliable. If you’re looking for someone who can manage complex integrations while maintaining steady, professional communication, I highly recommend him.

Diego is great, so don't hesitate to work with him! He is quick and does great work.

Spectacular experience! Very smart, capable, patient and thorough. Will certainly hire again when a need arises.

It has been great working with Diego. I explained to him the aesthetic I wanted for my website and he delivered exactly what I had in mind. The design actually exceeded my expecations. He is very knowledgeable in his field of work and always makes himself available when needed.

Diego was incredibly efficient and consistently responsive throughout the entire project. His turnaround time and attention to detail saved me a significant amount of time and rework. While his hourly rate may appear high at first glance, the value is exceptional because he works quickly and gets it right the first time. I would absolutely work with him again and highly recommend him for any integration or development work.

Working with Diego is the best! He is an expert in automations, embedding AI into existing systems, and web apps. Most importantly, he helped us with PostHog with everything we needed to get started. I hope to work with him again in the future.

Great to work with, communicated great throughout. Final milestone not needed to complete project.

Diego is someone who listens to your needs very well very well, he is straight forward and will tell you what you truly are in need of to help out your business…etc. Great responses and communication always communicating ti get the job done.

Diego was outstanding to work with. He quickly understood the scope of our custom API integration, asked smart questions, and delivered exactly what we needed on time and within budget. His technical expertise, clear communication, and proactive problem-solving made the process smooth and stress free. I would absolutely recommend Diego to anyone looking for a reliable, highly skilled developer. A true 10/10 experience.

Diego did an outstanding job refining our website homepage. He quickly understood our needs, brought strong design and development expertise, and provided thoughtful improvements that elevated the site. Communication was smooth and professional throughout, and he delivered exactly what we were looking for on time. Highly recommend working with him.

Diego was extremely knowledgeable about web development and provided excellent suggestions that significantly improved our project. His communication was timely, clear, and professional, and he consistently met every deadline. I truly appreciated his expertise and proactive approach. I would highly recommend Diego to anyone looking for a skilled, reliable, and collaborative web developer.

Diego and team did excellent, professional work on our website.

Muy buen trabajo y manejo comunicativo del proyecto, paciente y explicativo con todas las decisiones de desarrollo que de deben tomar. A nivel técnico, implementación exacta a lo requerido inicialmente.

Diego is one of the best freelancers I've ever worked with on UpWork. He's a true professional, communicates very well, works hard, and gets things done quickly with a high degree of quality. Would definitely hire him again!

My experience with Diego has been amazing!

Diego went above and beyond with SEO integration on my website. His attention to detail and insight regarding SEO shined throughout the project. Would highly recommend working with him if you are looking to take your website to the next level.

Diego did a great job. He was responsive, did excellent work, and added helpful insights.

I would highly recommend Diego to anyone looking to enhance their digital footprint! He went above and beyond all my expectations. I hired him looking for someone to help with my web design but got so much more. In addition, he helped me with SEO, user research, visuals, digital marketing, copywriting, CRO, and many other things. He has great communication and adheres to all set timelines. I will be continuing to work with him in the future!

I highly recommend working with Diego for any of your digital needs.

Great experience. Super smart, capable, patient and very thorough. Look forward to hire him again and again.