Implementation of MERN : A Stack of Technologies to Design Effective Web Based Freelancing Applications

In today’s world with the growth of internet, there is a hike in demand for electronically deliverable services. These services can be provided by freelancers. Freelancers are personals who work individually and provide as per need client according to their contract particular job. Every now then freelancers platform where different businesses found contacted. The idea have software that provides functionality hub both business providers interact each other. Our known ‘Developer’s Hub’, which encapsulates freelancing MERN stack an optimized way over web. stack, name suggests four technologies MongoDB, Express.js, React.js, Node.js. This paper reflects significance concerned stack. It includes implementation optimizing also challenges faced freshers or experienced people market world.