Hello Aman. In order to become a software developer you can either do computer science engineering from a reputed engineering college else you can join bca (bachelor in computer application) or if you don't want to do graduation, then you can do the courses provided by small institutes on programming and other languages such as java, html, android. After become a developer, you can get salary that will range between 3-10 lakhs per annum based on your experience and capabilities. Good luck.