Create a space, where you have the fundamentals set right to work remotely.
The necessary settings to enable remote working.

The basics:

Internet, power.
Cool place, water, to eat

To simply put, provide office space like Microsoft or Google.

Have them around 4 corners of the city:
NAD, RK Beach, IT Hills, Gajuwaka.

Talk to existing space providers and carve out 3-4 seats from them and make it available.

Get them trained to be good at them.
- communication
- commitment
- capabilities like estimation, coding, delivering, collaboration.


Make them do some cool open source things and share.

sites like these would be helpful: