I can develop software for you in C# (.NET), C/C++, Java, and Python. If you want to learn any of these from scratch, I can manage interactive teaching sessions with you.
I can develop software like complete management systems (including database support with MySQL), websites (using ASP.NET and Wordpress), Programming assignments, and many other similar stuff.
Apart from these technical jobs, I can write technical documents, formal writings, CVs, resumes, essays, article writing, blog posts, and review writing.