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Information Technology and Services Professional
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Central America (-06:00)
- 6 years experience
I've worked with Magento with mid size projects for e-commerce stores. This includes extension and theme development, integration with third party systems, and also some problems that come up in more complex stores, such as performance concerns and rewrite conflicts.
- 15 years experience
I've been working with HTML and CSS since I started doing web professional work in 2002. CSS in particular used to require a lot of tricks to be done properly. More recently, expanded browser support means that things are generally simpler. However, it's important to know the background and details to save time and create more robust websites.
- 12 years experience
PHP has been my main language since 2005. This is the base for popular CMS platforms, such as WordPress or Drupal, and also the well known e-commerce such as Magento. PHP can be used for good, or abused. The second option can give you many headaches! So good programming practices are recommended, even if it was initially just a scripting language.
- 11 years experience
- 15 years experience
I've worked with the SQL language since the times of Interbase 6.0 (one database I used for a Delphi-based project back in 2001). SQL is fascinating, but it's also a weird language if you don't quite get the concepts behind relational databases. And you have to be careful with it, because a badly typed SQL query can give you the wrong results, possibly exposing customer information, or doing all other kinds of strange behavior. A methodical, step by step approach to SQL development, and query building/optimization, is a good idea, always.
Could've been better
Absolutely awesome work! Leonardo explained things clearly and saved me in crunch time! Set up, found and implemented solutions quickly and got things running perfectly.
Aug 26, 2017
Aug 22, 2017
Aug 12, 2017
I had a great experience with Leonardo. Managed to find the issue quickly and helped me resolving the issue
Jul 20, 2017
Great knowledge. Fun to work with. Highly recommended. Would use his services again.
Jul 14, 2017
Jul 7, 2017
Very patient and Awesome guy! He knows the stuff! Surely will come back to him
Jun 26, 2017
Great mentor! Leonardo is a proficient, patient, professional and thoughtful senior-programmer/mentor. He was able to help solve the node server-side issues I was dealing with by breaking down each line of code, giving multiple approaches to tackle the same problem and pointing out great resources and areas of documentation that gave further insight.
Jun 21, 2017