But her work soon became a substantial source of income, enabling her to support her family financially and continue to care for her kids at home. Making Skill Development a Full-Time Business. Manetent slotsrk, a college student, used a well-known freelance app to market digital artwork he created using his graphic design skills. He originally intended to use it as a side gig to supplement his income, but it quickly grew into a full-time business that allowed him to continue his education without the need for a typical part-time job. Reaching Financial Objectives with Hard Work & Dedication.