Hi good day! My name is Lewis, I'm Colombian, Analyst and Software Developer. I have extensive experience in the development of Software, design and web development at the company and individual level.
I have extensive experience in object-oriented programming, MariaDB databases, MySQL, PostgreSQL, FireBird, SQL Server.
Experience in support, maintenance and refactoring.
Knowledge in billing systems, accounting, inventories, schools, medicine, POS, electronic billing, Biometric.
I have the ability and experience to carry the required changes in your software.
good disposition, adaptability to change.
I am open to offers.
My portfolio and background are in the profile of FreeLancer. I am at your service! Have a great day!