Senior product design
inside your team this week.

Senior product design inside your team this week.

Research, UX/UI, and working prototypes in code.

No 12-week agency engagement, no $200k hire you're still interviewing for.

Research, UX/UI, and working prototypes in code. No 12-week agency engagement, no $200k hire you're still interviewing for.

Next sprint starts Monday · Project plan and proposal the same day.

Selected cases

Hi — I’m Andrey Ivanov, founder of Think & Go.

15+ years in UX/UI and product management. I personally led the design behind the Finboard platform (62,000 investors) and the FIT SERVICE ERP running in 346 locations.

I lead every engagement and I’m in your Slack — no account managers, no handoff to a junior after the contract. For research and UI throughput I bring in senior designers and researchers per engagement, working under my direction.

From research to running code

The full cycle runs on a two-week sprint. Each step produces an artifact engineering can act on: a hypothesis, a flow, a working prototype, a validated decision, a production component, a closed ticket.

Discover & define

Discover & define

Analytics, interviews, and competitive review. We turn what we find into user flows, success metrics, and testable hypotheses.

Analytics, interviews, and competitive review. We turn what we find into user flows, success metrics, and testable hypotheses.

Prototype in code

Prototype in code

We build a clickable, code-based prototype and test the riskiest assumptions with real users before development starts.

We build a clickable, code-based prototype and test the riskiest assumptions with real users before development starts.

Design the UI

Design the UI

We turn the validated flow into production-ready screens, components, and design-system decisions.

We turn the validated flow into production-ready screens, components, and design-system decisions.

Handoff & delivery

Handoff & delivery

Engineering gets the prototype, UI files, components, and clear build tickets.

Engineering gets the prototype, UI files, components, and clear build tickets.

We're builders. AI made us faster ones.

Claude Code and Codex turn research into flows, and flows into working prototype code. What ships is our call. We're the same team that put fintech dashboards in front of 62,000 users and an ERP into 346 locations. Prototype by day 4 of a sprint. No AI slop.

Analyzing competitor landscape…
14 patterns extracted from interviews
Generating user flow for checkout…
Flow validated — 3 edge cases found
Building prototype in code…

We work with product teams and founders

You lead product.
The roadmap is bigger than the team.

We take features from question to build-ready: research, product decisions, UX/UI, a prototype in code. Your engineers build, not interpret.

Founder, pre-launch.
Probably already vibe-coding.

So do we: MVPs, internal tools, investor demos. With the research and senior UX/UI that make them a product, not AI slop.

You lead product.
The roadmap is bigger than the team.

We take features from question to build-ready: research, product decisions, UX/UI, a prototype in code. Your engineers build, not interpret.

Founder, pre-launch.
Probably already vibe-coding.

So do we: MVPs, internal tools, investor demos. With the research and senior UX/UI that make them a product, not AI slop.

You lead product.
The roadmap is bigger than the team.

We take features from question to build-ready: research, product decisions, UX/UI, a prototype in code. Your engineers build, not interpret.

Founder, pre-launch.
Probably already vibe-coding.

So do we: MVPs, internal tools, investor demos. With the research and senior UX/UI that make them a product, not AI slop.

The one thing we don’t do: production engineering.

Everything before it is ours: strategy, research, design, the MVP. Your developers build production from a handoff that stands on its own.

Services

1-week
Discovery Sprint

$1,900

Turn a rough idea or messy workflow into a clear product direction.

Best starting point

What you get

Core user story and flow

Clickable prototype in code

Build priorities and next steps

If the first two days don't produce a direction you believe in, pay nothing.

2-week
Product Sprint

$3,500

Design the full workflow.

Full workflow sprint

What you get

End-to-end key workflow

Clickable prototype in code

Production-ready UI layouts

Next steps for engineering

Embedded Product Partner

$6,500 / month

A senior design lead in your team by Monday

What you get

Half the cost of hiring in-house

Two full sprint cycles every month

Embedded collaboration

Direct daily work

One call. Project plan and proposal the same day.

Book a 30-min scoping call

Next sprint start: Monday, July 27