dotwin.win

The firm

We are DotWin.We build the work behind the work.

A firm building complete custom business systems for operators who’d rather hand it to professionals than figure it out twice.

Selected engagements

A portfolio of complete work.

THE PLATFORM

INDUSTRY · DOTWIN · 2025-2026

We built the .win platform - the membership product at entrepreneurs.win / businesses.win / ceos.win - from kernel to five working Hubs. Custom Next.js + Supabase + Stripe. Live.

Currently building.

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ARKZ - THE HUMAN API

INDUSTRY · AI / KNOWLEDGE PLATFORM · 2024-2025

We built ARKZ at arkz.ai - a production-grade platform where users create AI knowledge twins and license them on a marketplace. 170+ tables, RLS on all, Stripe Connect, full OAuth integrations.

Shipped + operating.

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THE LIGHTHOUSE BUILD

INDUSTRY · CONSULTING · 14 DAYS · BRAND + SITE + SYSTEM

Brand identity, marketing site, CRM, and custom client portal for a small consulting practice. Kickoff to live in two weeks.

Engagement template - apply for similar work.

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OPERATION HORIZON

INDUSTRY · E-COMMERCE · 21 DAYS · STORE + OPS MIGRATION

Migrated a six-figure ecommerce operation from Shopify + Klaviyo + Google Sheets into a unified custom store + CRM + fulfillment system.

Engagement template - apply for similar work.

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STUDIO 0042

INDUSTRY · EXECUTIVE BRAND · 7 DAYS · PERSONAL BRAND + CONTENT ENGINE

Built a personal brand site, content engine, and weekly social system for a founder-CEO. One week, end to end.

Engagement template - apply for similar work.

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THE CARTEL ENGINE

INDUSTRY · INVESTOR-GRADE · 10 DAYS · PITCH ECOSYSTEM

Complete pitch ecosystem - narrative, deck, data room, and live presentation site - for a pre-seed fundraise.

Engagement template - apply for similar work.

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The work

Complete custom systems. Not pieces.

Most agencies do one piece - a site, a brand, a marketing system. We build all of it as one integrated system. Site, store, CRM, content, social, email, community, custom backend, AI. Designed together so they actually work together.

Brand.

Identity, voice, visual system, asset library.

Site.

Custom-coded marketing site or storefront, no templates.

Store.

Products, checkout, fulfillment, recurring revenue.

CRM + Pipeline.

Contacts, pipelines, lifecycle, automation.

Content.

Editorial system, SEO, social calendar, voice.

Email + SMS.

Sequences, broadcasts, deliverability.

Community.

Member portals, masterminds, leaderboards.

AI.

Custom AI integrations, content generation, knowledge twins.

We integrate what you have. We replace what isn’t working. We build what you need from scratch. Every engagement is custom.

The standard

How we work.

Discovery.

We start with a 45-minute call. We listen for what's actually broken, what's actually wanted, what's actually in the way. If we can't build it well, we say so and refer you elsewhere.

Proposal.

Within 48 hours we send a written brief with scope, timeline, fee, and a definition of done. No vague decks.

Build.

We work in tight cycles. Daily progress, weekly check-ins, no surprises. Every engagement has a single point of contact who knows your work.

Handoff.

You get a fully documented system, training for your team, and 30 days of post-handoff support included. Then either ongoing care plan or you're independent.

“We build the system you’d build if you had the time, the team, and ten years of doing this.”

What we don’t do

  • Template work - we don't ship pre-built.
  • Long retainers - we ship and step back.
  • Bait pricing - fee is fee from day one.
  • Pitch theater - the work is the pitch.

Two ways in

Bespoke. Or the platform.

Bespoke

Hire DotWin.

  • Custom-built complete business system.
  • Fee starts at $25k.
  • Engagements 1-12 weeks.
  • Limited slots per quarter.

Apply for an engagement.

The platform

Build it yourself, with our system.

  • Self-serve membership platform.
  • $497/mo (Live) or $997/mo (Full System).
  • Free $10k front-end build included.
  • The same engine, just you operating it.

Pick the door that fits.

Recent moves

Where the firm has been.

entrepreneurs.win · businesses.win · ceos.win

The .win membership platform. Built, shipping.

2026.

arkz.ai

ARKZ - The Human API. AI knowledge twins, licensable on a marketplace. Production.

2025.

Selected client engagements

6 named-but-private engagements completed across consulting, ecommerce, and executive-brand sectors.

2024-2026.

Apply

Tell us what you’re building.

If we’re a fit, we’ll be in touch inside 48 hours. If we’re not, we’ll tell you who to talk to. Either way, you get a real reply from a person.

We read every application personally. Reply within 48 hours, business days.

“We started DotWin because the work most people get isn’t the work they deserve. Generic templates, glued-together SaaS, agencies who disappear after the launch. We don’t do that. We build the thing you actually wanted, and we stay until it works.”

- DotWin

The family

Four doors. One firm.

Three doors into the membership. One door into the firm.