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AI development for US companies, on an overnight cycle

AI agents and automation built during your night: brief us at day's end, review next morning.

3D render of small AI agent units on plinths, cabled to a central orchestrator unit

At a glance

Working with us from the US
Contracting entity
CyberFreezeDev LLP (India), LLPIN ACK-4469
Team location
Chennai, India. No US office
Time difference
IST is 9h30 to 13h30 ahead, by zone and season
Live overlap
US East Coast morning, Chennai evening
Named US clients
None yet. Named clients are in India and the UK
Contact
hello@cyberfreezedev.com

An offshore AI development team, without the middle layer

What you are buying, and what you are not.

We have no US office or entity, and no US reference client yet. You talk directly to the engineers and can see our products in a live demo.

Read more about An offshore AI development team, without the middle layer

CyberFreezeDev is an AI products and R&D company in Chennai, India. We have no US office, no US entity and no reseller. You contract with CyberFreezeDev LLP and talk directly to the engineers who build the system.

Our named clients so far are in India and the UK, so we cannot point you to a US reference account yet. What we can show you is working software: our own products, Desk and Cybe Social, in a live demo, and write-ups of how we build on cybe.blog.

The US buyers we fit best are founders and operations leads at small and mid-size companies who have a specific process in mind (inbound leads, document intake, support triage, reporting) and want it built and running, not a strategy deck.

The time difference, by US zone

India Standard Time is UTC+5:30 all year. US clocks move, so the gap shrinks by an hour in summer.

US zoneIST ahead (summer, DST)IST ahead (winter)Your 09:00 in Chennai (summer)Your 09:00 in Chennai (winter)
Eastern (New York)9h 30m10h 30m18:3019:30
Central (Chicago)10h 30m11h 30m19:3020:30
Mountain (Denver)11h 30m12h 30m20:3021:30
Pacific (San Francisco)12h 30m13h 30m21:3022:30

US daylight saving time runs from the second Sunday of March to the first Sunday of November. Arizona (outside the Navajo Nation) and Hawaii do not observe it.

How the overnight cycle works

Most of the collaboration is written, with one short live window.

Fig. 01 High angle: each agent unit cabled to the orchestrator
  1. 01 You leave a brief at the end of your day

    A message with the change, a sample input and what good output looks like.

    Read more about You leave a brief at the end of your day

    A message in the shared channel or a comment on the ticket: what to change, an example of the input, what good output looks like. Screenshots and screen recordings beat long calls.

  2. 02 We build during the Chennai day

    We work through your night and note any assumption we make from the brief.

    Read more about We build during the Chennai day

    Our working day falls inside your night. Questions we can answer from the brief, we answer ourselves and note the assumption.

  3. 03 You review the next morning

    A written update and a staging link wait for you before your first meeting.

    Read more about You review the next morning

    A written update covers what changed, what is deployed to staging and anything we need you to decide. The staging link lets you test on real inputs before your first meeting.

  4. 04 Live calls in the overlap

    Kick-offs and demos go in your morning, our evening, with Pacific calls kept short.

    Read more about Live calls in the overlap

    Kick-offs, demos and decisions that need a conversation go in the US morning, which is the Chennai evening. East and Central time zones get the easiest overlap; for Pacific teams we keep live calls short and fewer.

US privacy and messaging rules we build around

There is no single federal privacy law in the US, so the rules depend on your customers' states and your sector. This is how they show up in a build; your counsel decides how they apply to you.

State consumer privacy laws

Personal data kept findable and deletable per person, with a log of where it was sent.

Read more about State consumer privacy laws

California (CCPA as amended by the CPRA) and a growing list of states including Virginia, Colorado, Connecticut and Texas give consumers rights to access, delete and opt out. Systems we build keep personal data findable and deletable per person, and log where it was sent.

Health data and HIPAA

PHI needs a business associate agreement, or a design that keeps it in your own cloud account.

Read more about Health data and HIPAA

If the system touches protected health information for a covered entity, the vendor handling it needs a business associate agreement. Raise this on the first call; often the right design keeps PHI in your own HIPAA-eligible cloud account and out of our hands entirely.

Texts, calls and email

Lead follow-ups record consent, honour STOP and unsubscribe, and keep an audit trail.

Read more about Texts, calls and email

Automated marketing texts and calls fall under the TCPA, and commercial email under CAN-SPAM. Lead follow-up automation records consent, honours STOP and unsubscribe, and keeps an audit trail.

AI in hiring decisions

Screening NYC applicants with AI needs a bias audit and candidate notice, which changes scope.

Read more about AI in hiring decisions

New York City's Local Law 144 requires a bias audit and candidate notice for automated employment decision tools. If you want an AI agent screening applicants for NYC roles, that changes the scope, so tell us up front.

What US clients usually ask us to build

AI agents that do a defined job

Each agent gets a narrow brief, limited tool access and a person approving customer-facing work.

Read more about AI agents that do a defined job

Inbox triage, lead research, ticket routing, CRM updates. Each agent has a narrow brief, tool access limited to what the job needs, and a person approving anything customer-facing. See AI agent development and, if your team already uses Claude or another assistant, MCP server development to give it safe access to your systems.

Automation between the tools you already pay for

Forms to CRM, Shopify orders to fulfilment and documents to approvals, in n8n or code.

Read more about Automation between the tools you already pay for

Forms to CRM, Shopify orders to fulfilment, Google Workspace documents to approvals, built in n8n or code. See AI workflow automation.

Document intake

Invoices and forms read into structured data, with unsure fields sent to a person.

Read more about Document intake

Invoices, applications and forms read into structured data, with low-confidence fields sent to a person. See OCR and document intelligence.

SMS and email first, WhatsApp where it fits

We use the channel your customers answer, with voice agents for inbound calls.

Read more about SMS and email first, WhatsApp where it fits

Many US customers answer SMS and email more readily than WhatsApp, so we ask which channel your customers actually use. WhatsApp automation makes sense for US businesses selling to international or diaspora customers, and voice AI agents cover inbound phone calls.

Questions

Do you have a US office or a US entity?

No. We are CyberFreezeDev LLP, registered in Chennai, India, and the whole team works there. We do not have a US address or a US sales team.

How do we pay you, and in which currency?

Payment method and currency are set in the written proposal before work starts. As a foreign vendor we would provide your finance team with the tax form they ask for, normally a W-8BEN-E rather than a W-9.

Who owns the code?

Ownership and licence terms are written into the proposal. Where possible we build in repositories and cloud accounts you own, so the system keeps running without us.

Can you join our standups?

Daily live standups only work comfortably for East Coast and Central teams, in your morning. For Pacific teams we suggest a written daily update and one or two live calls a week.

Can we see a reference from a US client?

Not yet. Our named clients are in India and the UK, including PropID in the UK. We can demo our own products and walk you through how we would approach your process.

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