Erlang is a programming language used by most developers in the creation of highly scalable systems for businesses. Many freelancers who are experienced in this find work easily on Freelancer.com. Operations that require Erlang applications are highly scalable, depending on the demand or level of relevance as far as the business is concerned. Updated programs ensure good performance and reduce cases of breakdowns. For success to be attained, the business will require services of reliable Erlang programmers to develop, maintain, monitor, and upgrade the systems when required. Freelancers with prerequisite knowledge and experience in Erlang programming have a high chance of meeting and connecting with clients who are searching professionals high level of creativity. The increasing demand for Erlang programmers suggests that freelancers should not miss opportunities to offer their services. In fact, the usage of their professional expertise is wide spread from industries like computer telephony, banking, e-commerce and instant messaging. The good news is that they can pitch their previous projects to these users unless the users want fresh projects.