See in most of the IT companies, there are usually strict restrictions regarding the Gap year. Now you don't have a gap year, instead it required you much longer to clear all the necessary examination. So you will be eligible for most of the companies. Now if you have a good coding skill & communication skills then it would be easier for you to get a software job in any company. Although, during the selection process, they will ask regarding the delay & you should make a good answer about it. The more convincing a answer you can provide them regarding your delay in passing the BTech course, the more probability will be for you to get a job.

For more information regarding Software Engineer as a career role, consider the link provided below:

https://www.careers360.com/careers/software-engineer

I hope this helps. Wish you a great day!