I am a IT professional with 5 years web development experience.Being a professional i always be up-to-date with Technologies.Moreover I belief today what is problem tomorrow it will be a Technique for better solution. I learned strong knowledge from academy as well as practical field.S.O.L.I.D,DRy,KISS & etc principal always help me to work with large application. So don't try to build anything that can run but build something which can easily maintainable and modifiable.