Diego M
Full-Stack Developer
Architecting scalable, maintainable web solutions that align technology with business goals. Focused on clean code, reliable systems, and thoughtful design, whether integrating APIs, developing custom apps, or modernizing platforms across diverse industries and use cases.
4.98/5
overall rating
366
projects
101
customers
Location
Toronto, Canada
Languages
English, Spanish; Castilian
Member since
28 Apr, 2015
10 years
Typical projects
Customizations, Full Website Builds, Plugin Development
I help clients deliver robust, scalable web solutions with clarity and speed. With deep technical roots and a strategic mindset, I focus on clean code, maintainable architectures, and thoughtful system design that supports long-term growth. My work spans full-stack development, API integrations, custom app builds, and modernizing legacy systems. Clients value my ability to align technical solutions with business needs, communicate clearly, remove roadblocks quickly, and deliver without surprises. What’s in it for you? - Clear, honest, and fluid communication - Quality first. Expect error-free, user-friendly results that deliver business value - Always on time. Deadlines are met, period - Lasting partnerships. Over 90% of clients return for more work What can I do for you? - Theme and plugin development or customization - E-commerce solutions (WooCommerce, subscriptions, bookings, and more) - External API integrations or custom API creation - Pixel-perfect site builds from designs (Photoshop, Sketch, Figma, etc.) - Front-end and back-end development - Complex WordPress migrations and cleanups - 24/7 monitoring and site maintenance - WPML and multilingual setup (official expert) - Membership platforms and custom workflows - ADA & SEO compliance - Performance tuning (Web Vitals, Speed Optimization) - Penetration testing and security hardening - Automation and consulting for custom use cases
Skills
5/5
We have worked with Diego for a few years now, and he is by far one of the best WordPress developers I have worked with. Not only is he is skilled and very solution oriented. He also spots problems noone had anticipated and thinks ahead to avoid future problems. Looking beyond the purely professional skills, it's such a pleasure to work with Diego because he has a sense of humor and a personal approach which is rare to find, but is very important to us because he integrates in the teamwork perfectly. I can warmly recommend Diego to anyone looking for a skilled developer and a truly great collaborator.
Mar 27, 2021
5/5
Diego has been fantastic to work with: diligent, responsive and a great communicator. I highly recommend him!
Aug 20, 2020
5/5
Diego is extremely knowledgeable, is great at communicating progress and status, and is a great professional.
Feb 13, 2020
5/5
Diego is awesome
Nov 10, 2022
5/5
Diego was wonderful to work with, as always. We'll use him again whenever we can.
Oct 19, 2022
5/5
Just so grateful to be working with you again.
Feb 17, 2022
5/5
because that's how good Diego is
Jul 15, 2021
5/5
Diego is knowledgeable and easy to communicate with, which is especially useful for non-experts like us. We look forward to working with him further.
May 27, 2021
5/5
Diego did a great job posing appropriate questions and explaining possible solutions. He paid close attention and was a pleasure to talk to. I left the consultation confident that Diego will do a great job moving forward.
May 15, 2021
5/5
It was super easy and fast to communicate with Diego, and my website looks great. For my future projects, I would definitely choose Diego again.
May 10, 2021