Dear Khairul vai... nice post bro.
Freelancing professional is now being a good job or good profession for many people.
Let’s see how you can start freelancing from Bangladesh.
There are many companies are making the community or network for Freelancer and Buyer such as Freelancer (Formerly GetAFreelancer), oDesk, FreelancerZone etc..
You can go to their website and the ‘Find Job’ option you can find the job category and available jobs. First figure out their job category and try to see the job list 3 times in a day and read the job description then you can get a better idea about the job. Because some people love to work and they say that they are able to do any real life project. But working for thyself or working amateur types of work is not same with ‘Work for earning’ or professionalism. You should practice professionalism.
Read the job description, read the freelancing site’s blog or forum and know how to write cover letter, business proposal letter, how to build a strong relationship with your buyers and how to communicate with them. These are all for starting to think you as a freelancer.