Hi,
I am interested in working with you on this project and can have it done in less than an hour. I have more than a decade of experience with C/C++, Data Structures, and Object Oriented design. I know how to take input, and parse the individual characters or numbers in the input. I can create a program for you in C or any language that can take any 16 digit number, add 30 to each digit, and then convert it to hexadecimal (base 16). It can then display the result to the screen.
I am a freelance Software and Web Developer with several years experience working with various programming and scripting languages, including Java, C/C++, Perl, Python, and PHP. I am also a full LAMP stack developer (Linux, Apache, MySQL, and PHP). I have an Associates Degree in Computer Science and I plan on eventually completing my Bachelor's in CS with a possible minor in Mathematics. I've worked at least 6 years as an Independent Contractor for a company called Boomdizzle (a social music hip-hop website). I helped maintain their servers, create static and dynamic web pages, and custom themes based on designs they gave me.
My Resume, as well as Employment History and Reviews from other clients that I've worked with (100% positive reviews), can be found on my phave donerofile. Please reach out so that any questions you may have or that I may have about this project can be answered. I look forward to working with you on this project. Thank you for taking the time to consider my bid.