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Sagar Thakkar
Advisory

Work with me, when it's the right fit.

Light advisory enquiries only. Full launch Oct 2026.

I take one or two advisory engagements a quarter - for Series A–C startups, mid-market FinTech / InsurTech, and teams putting AI into production. Fixed scope, written deliverable, no retainer games. If it isn't a fit, I'll say so on the first call.

What I offer
0x01 ~2 weeks

Architecture Review

A straight answer on whether your design holds up, and the risks before you commit a quarter to it.

For Series A–C · mid-FinTech
Deliver 1–2 calls · written assessment · prioritised recommendations
0x02 ~3–4 weeks

AI Agent Architecture Design

A multi-agent system built to survive production - routing, failure modes, observability - not a chatbot that breaks at scale.

For Teams adopting AI in production
Deliver System design · orchestration map · build-ready spec
0x03 ~4–6 weeks

Cloud-Native Modernisation

A sequenced path off the legacy monolith that cuts the cloud bill without a risky big-bang rewrite.

For Mid-market on a legacy stack
Deliver Migration strategy · refactor plan · cost model
0x04 ~2–3 weeks

AI Adoption Strategy

Leadership clarity on where AI pays off vs hype, with a fundable roadmap.

For CTO / CIO, mid-market
Deliver Exec roadmap · build-vs-buy calls · risk register

Fractional CTO

End-state offer · post-Oct 2026

Recurring technical leadership for Series A–C founders - strategy, hiring bar, and the delivery cadence that makes it stick.

not yet open
How an engagement runs

Fixed scope. Written deliverable. No retainer games.

01
Intro call
30 minutes, free. We pressure-test whether the engagement is worth your money. If not, I tell you.
02
Fixed scope
Written scope, deliverables, and exit criteria agreed up front. No open-ended retainers, no scope creep.
03
The work
I do the thinking - diagrams, trade-offs, the numbers underneath. Your team stays in the loop, not in the dark.
04
Handoff
A written deliverable your team can act on without me in the room. Follow-up call included.
Honest boundaries

What I won't do.

Saying no to the wrong work is how the right work gets done well. If you need any of these, I'm happy to point you to someone who's a better fit.

Body-shop staffing or team augmentation
Pure dev work or coding sprints
On-site full-time - remote-first only
SEO / marketing-tech consulting
Hostile-stakeholder or regulator turnarounds

Think it might be a fit?

Send a short note about your system and where it hurts. If it's not something I can help with, I'll tell you - and point you somewhere better.

Start a conversation →
email only · no Calendly until the Oct 2026 launch