Mark Ryan Estipona

I started learning RPGLE Programming after I graduated from college. This language was what I learned from my first job. And up until now, it is what I used.

But of course I have been studying the basics of other programming languages, such as PHP, HTML, CSS and SQL. I learned PHP because of the business I started on the side while doing my 8-to-5 job. I needed to learn that language to customize the website for my store. I was also exposed to CSS and HTML codes because of it. Then for SQL, this was needed alongside my RPGLE Programming, so I had to learn it... and I am quite adept at this.

I am also knowledgeable in using ADOBE PHOTOSHOP because during my time when I was in business, I mostly do all of my promotional materials. I used Photoshop to do these things.

Though I specialize in back-end RPGLE programming, I am willing to learn new skills and programming languages to cater to your needs. Please contact me so that we can talk about your requirements. Thank you!