Skip to main content
Udaan Technologies Logo - Professional software development services in Delhi, India

[ international clients ]

Building for the US, UK and Australia, from India.

What to expect when your team is several time zones away: overlap hours, how we communicate, and the contract and ownership terms.

UTC+5:30

India time, no daylight saving

Weekly

demos in every engagement

1 business day

reply time

( time zones )

Overlap with our 9:00 to 18:00 IST day.

United Kingdom

About 3.5 hours of overlap in winter (GMT) and 4.5 hours in summer (BST), for a 9:00 to 17:00 UK day.

Australia (east coast)

About 3.5 hours in standard time (AEST) and 2.5 hours in daylight saving time (AEDT), for a 9:00 to 17:00 day.

United States

Our standard hours end before the East Coast day begins, so calls are arranged individually; routine work runs on written updates.

Check your dates

Daylight saving changes happen on different dates in each country, so the overlap shifts for a few weeks twice a year.

( working together )

Contracts, ownership and communication.

NDA first

We sign an NDA before any detailed discussion of your project.

You own the work

Source code, designs, documentation and databases transfer to you on full payment.

Fixed-price or time and materials

Proposals include a cost breakdown, timeline, team and deliverables; you choose the model.

Weekly demos

A working demo every week, plus written updates between calls.

( faq )

Common questions

What time zone do you work in?

Our standard hours are Monday to Friday, 9:00 to 18:00 India Standard Time (UTC+5:30). India does not use daylight saving time, so the gap to your local time changes when yours does.

How much working-day overlap will we have?

With the UK it is about 3.5 hours in winter and 4.5 hours in summer. With Australia's east coast it is about 3.5 hours in standard time and 2.5 hours in daylight saving time. These figures assume a 9:00 to 17:00 working day on your side.

Can we work with a US team?

Our standard hours finish before the US East Coast working day starts, so calls with US teams are arranged individually at the start of your day or the end of ours. Day-to-day work continues asynchronously with written updates and weekly demos.

Do you sign NDAs and who owns the work?

We sign an NDA before any detailed discussion of your project. On full payment, source code, designs, documentation and databases transfer to you completely.

How are projects priced and paid?

Proposals include a cost breakdown, timeline, team and deliverables, as fixed-price or time and materials. Payment schedule and contract terms are set in the signed agreement. The estimator at /estimate shows ranges in US dollars.

How do we get started?

Book a free 30-minute call or send the contact form. We reply within one business day, and you receive a scope document within 48 hours of the discovery call.