Incorrect Estimated Completion value in Member's page

[shubham-y]

For a task that is in progress, the Estimated Completion field shows NaN second under the All contributions section on the member's page

Link - https://members.realdevsquad.com/shubham

Link - https://members.realdevsquad.com/ritik

Reference line of code -

website-members/src/components/member-profile/contribution/index.js

Lines 117 to 118 in aee389c

	completedText = <span>Estimated Completion: </span>;
	completedDate = timeWas(startedOn * 1000, false, endsOn * 1000);