Time-zone overlap by country
India has one time zone, IST, which is UTC+5:30 with no daylight saving. When your country moves its clocks, the gap to India changes by an hour, so recheck recurring meetings in spring and autumn.
| Your location | Your time zone | Difference | Where the overlap falls |
|---|---|---|---|
| US East (New York, Toronto) | UTC−5 (EST) / UTC−4 (EDT) | IST is 9.5–10.5 hours ahead | Your mornings, India's evenings: 9 am EDT is 6:30 pm IST |
| US West (San Francisco, Vancouver) | UTC−8 (PST) / UTC−7 (PDT) | IST is 12.5–13.5 hours ahead | Your evenings, India's mornings; mostly async |
| UK (London) | UTC+0 (GMT) / UTC+1 (BST) | IST is 4.5–5.5 hours ahead | Your mornings to early afternoon, India's afternoons |
| UAE (Dubai, Abu Dhabi) | UTC+4 (GST) | IST is 1.5 hours ahead | Most of the working day |
| Australia (Sydney) | UTC+10 (AEST) / UTC+11 (AEDT) | Sydney is 4.5–5.5 hours ahead of IST | Your afternoons, India's mornings |
| Singapore | UTC+8 (SGT) | Singapore is 2.5 hours ahead of IST | Most of the working day |
Two to three hours of shared time a day is enough for a weekly call and quick questions. The rest happens asynchronously, which suits teams that write things down. StackWise schedules calls inside the overlap, agreed at kickoff.
Contracts, NDA and IP assignment
- NDA. Signed before you share your idea in detail, your data or your customer list.
- Statement of work. Features, deliverables, timeline, price, what is out of scope and how changes are priced.
- IP assignment. A clause assigning all code, designs and documentation to your company on payment. Investors commonly check this during due diligence.
Own the accounts too: the GitHub organization, cloud account, domain and payment gateway. A vendor that holds them can hold up your business. This is not legal advice; have a lawyer in your country review the contract, especially governing law and dispute resolution. At StackWise, NDAs are signed on request before sensitive information is shared, and every project ends with the full repository, design files, documentation and access to every account.
A communication rhythm that works
- A weekly demo of working software on a staging URL, not slides.
- One shared channel on Slack, Discord or email, so decisions are written down and searchable.
- An end-of-day written update from India, so you start your day with progress and blockers.
- One decision-maker on your side who can answer product questions within a day.
The biggest communication problem in outsourcing is rarely language or time zones. It is layers. When your messages pass from a salesperson to a project manager to a developer, details get lost. Ask who will write the code and whether you can talk to them directly. At StackWise, the person who scopes your project is the person who builds it.
How to judge quality
- Ask for live products they built and a walkthrough of how they work, not just screenshots.
- Get repository access from day one and look at pull request size, tests and commit messages.
- Check that CI runs type checks, linting and tests on every change.
- Test the staging site yourself on a phone, on a slow connection and with bad input in every form.
- Start with a small paid phase, such as discovery and a clickable prototype, before committing to the full build.
What it costs
Development in India usually costs less than similar work in the US, UK, Australia or Singapore, but the range is wide. Indian agencies commonly quote anywhere from a few lakh to tens of lakhs of rupees for a SaaS MVP, depending on scope, stack and team. Very low quotes often mean junior developers, reused templates or a scope nobody has thought through.
For reference, StackWise's Product Build for SaaS products and web apps starts from ₹98,999 (about US$1,050) and the Starter Build for websites from ₹34,999 (about US$400), with a written quote before work starts. The SaaS development cost guide explains how scope drives price. Compare quotes against the same written scope, and ask what support is included after launch.
Data protection considerations
Sending work to India does not mean sending your users' data there. Decide where data lives first.
- Host in your region. The app can run in an AWS region near your users, such as us-east-1 (N. Virginia), eu-west-2 (London), me-central-1 (UAE), ap-southeast-2 (Sydney), ca-central-1 (Canada) or ap-southeast-1 (Singapore), while the team works from Mumbai.
- Limit production access. Developers can build and test with seeded or anonymized data, with production access restricted and logged.
- Know which laws apply. GDPR, UK GDPR and the Data Protection Act 2018, Canada's PIPEDA, Australia's Privacy Act 1988, Singapore's PDPA 2012 and the UAE's PDPL (Federal Decree-Law No. 45 of 2021) shape how personal data is handled and transferred. US health data falls under HIPAA, which needs a business associate agreement with vendors who handle it. India's DPDP Act, 2023 applies to personal data processed in India.
- Keep card data out. Use the payment gateway's hosted fields or tokenization so raw card numbers never reach your servers, which keeps PCI DSS scope small.
A good partner designs the software to support these requirements, but compliance sign-off sits with you and your advisers.
Red flags to walk away from
- A firm quote before anyone has asked about your users, integrations or edge cases.
- No direct access to the developers, only a project manager.
- Code kept in the vendor's accounts, with access promised only at the end.
- Open-ended hourly billing with no cap and no written scope.
- A portfolio of screenshots with no live products to look at.
- Reluctance to sign an NDA or an IP assignment clause.
- Guaranteed rankings, revenue or launch dates before discovery.
If you are still deciding what kind of team you need, read freelancer vs agency vs studio, or see how StackWise works as a software development company in India.
Want a number for your project?
Answer a few questions and get a starting price straight away, then a written quote.