I'm a software architect with 20 years of experience. I'm a real person, not a big company employee. I have developed many web based applications using java technology. They all interact with databases so I have a lot of expertise with SQL, javascript, JQuery, Java, and many other languages. In all these years I've been through a lot of different projects and challenges (too long to mention here), and if my area of expertise meets your requirements, be sure I'll be able to deliver a high quality work. My native language is spanish, however, I really have no trouble at all writing in english or speaking in English.