Since you are already employed in Chennai, please do take up part-time courses in two sunrise areas. The first is what is called SAP Supply Chain Management. Hundreds of organizations have started outsourcing their entire Supply Chain Management operations to external, professional organizations like TVS Logistics. There is a huge demand for SAP professionals in this area. You can even switch jobs to take up careers in this vital field.
Another course that is now having a huge demand is cloud computing. In the next ten years, am told by IT experts, that there will be no need for our laptops or Personal Computers, that have created havoc to environmental management, as e-waste management is still not a very scientific process. It is a hugely environment unfriendly thing.
So, the IT related infrastructure will be somewhere in the cloud, managed by experts. Am told that the demand for such professionals will increase by leaps and bounds in the next ten years.
Kindly give these courses a serious try. In this connection, you may also take the counsel of someone who is already employed in each of these areas. All the very best.