What are the additional ways of earning in Bangalore on weekends?

So, as this question posted under Making Money Online then whether you are in Bangalore or Delhi it doesn't matter, 

You are a software engineer so there are plenty of options through which you can earn i am listing top 5 options below:

1. Freelancing:There are lots of websites which provides freelancing, the deal is about selecting the best one from it.  If you go over these websites you can find that lots of people depend on these  ones for full time income.Some people shares lots of interesting reasons also to do freelancing, some of them are.

• Flexible work schedule- Some like to work in the midnight , and freelancing makes this possible.
• More money- Once you build good reputations you can earn much more money than an average pay from a firm.
• Interest of work- Can work on areas of their expertise and interest.
• Relation with the client- Can interact with the client directly and may be a long term work  relationship.
• You can work as you wish, if you don't want to work just don't work.

websites where you can do freelancing.

• Odesk - One of the worlds most popular freelancing platform.
• Elance - Elance is best for php freelancing.
• Project4Hire
• GetaCoder
• ThemeForest - You can sell your web applications in themeforest and sell it in their market place. Best if you know WordPress.

2.Become an online tutor with Transtutors . They have an excellent concept!They engage graduates and professionals who are expert in of the many subjects they deal with. Online tutors they hire have to clear subject tests first –which was not very difficult. They can then straight away start answering questions of college students worldwide – including American and Australian students. If you give quality answers, you can easily earn upto 5000 dollars per month for answering questions.

3. Make Youtube Videos in weekends

To be able to earn money with YouTube, you need to make original Videos, you cannot earn money through Movie trailers or other copyrighted videos.

Videos may be anything out of the wild. You can make Videos of tips and tricks or Tutorials or to short out a particular type of problem and you can paste code on the stackoverflow or you can create programming learning videos etc.

And yes, with YouTube earning potentials are unlimited. It just depends on your skills to make a video which can go viral on the internet. Consider this, YouTube ChannleDC Toys Collector actually made $4.9 million in 2014 just by making videos of unboxing Disney toys.

4. Udemy: Udemy is a platform that brings a teacher and a student together. It is one of the best online platforms for this purpose as it provides ample amounts of support and free tools to instructors to build a course and monetize it. It also offers the teacher tips to improve his skills, teaching style and the course itself.

Anyone can create a course on Udemy on any subject in which they are knowledgeable, and can offer it to millions of students on Udemy: Online Courses Anytime, Anywhere. Currently, Udemy has around 6 million students across 190 countries and offers courses in 100 languages. Udemy’s top 10 instructors have earned more than $17 million to date.

5. Blog: Blog to Earn

Everyone has a blog these days but not everybody is able to make money through it. Patience, back-breaking research work, and money making strategies are the ingredients that make blog a success.

Let’s have a look at some of the most popular blogs today and how they make money:

For detailed check this What are the most advanced ways for students to make money online? - askIITians