Services

One senior team for everything your store needs next.

Shopify builds, AI automation, mobile apps and growth work, run by one accountable team with a dedicated PM and a fixed quote. No juniors after the pitch, no surprise bills.

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Projects delivered
250+
Client satisfaction
98%

Free · 48-hour turnaround

What do you need built?

250+ stores shipped since 2019

Start your Shopify store project
  • Reply within 24 hours
  • Written proposal and fixed-fee quote
  • No commitment, no sales pitch
Get a free project audit

Trusted by 250+ brands across the US, UK, UAE & Europe

01 / WHY US

What usually goes wrong, and how we run it instead.

Juniors show up after the pitch

Senior-led, start to finish

The people who scope your project are the people who build it, from the first prototype to the retainer that follows.

Scope creep and surprise bills

A fixed quote, in writing

You get a written proposal with a fixed fee and a timeline in the statement of work before anything starts.

Locked into an agency

A kill switch every sprint

Pause or stop at the end of any sprint with no penalty. You own all code, infrastructure and documentation.

Three agencies, three stories

One team, one PM

Build, automation and growth under one dedicated project manager, with the same accountability throughout.

02 / SERVICES

Everything under one roof.

Engage us for one service or run the whole stack. Most clients start with one and expand.

Not sure where to start? Get a free project audit We review your store or project and send back prioritized, revenue-tied recommendations within 48 hours.

03 / RESULTS

What changed after we shipped.

All case studies

5 of 250+ projects

Clinikally Shopify Plus build Checkout conversion +41% Goom Multi-region Plus build Mobile conversion +58% Dana's Bakery Perishables and drop architecture Conversion 2.1× Fair Harbor Redesign and checkout rebuild Revenue per visitor +27% Loops Beauty Shopify launch and native app App conversion 3.2×

04 / PROCESS

What happens after you get in touch.

Get a free project audit

  1. 01

    Free audit

    48 hours

    Tell us about your store or project. We send back a short video walkthrough with five prioritized growth opportunities.

  2. 02

    Proposal

    Within 24 hours

    A written proposal with scope, timeline and a fixed-fee quote. Nothing starts until you have it in writing.

  3. 03

    Senior-led sprints

    Fixed timeline

    A dedicated PM and the people who do the work. You can pause or stop at the end of any sprint.

  4. 04

    Launch and grow

    Ongoing

    We launch, measure and keep improving on a retainer, with round-the-clock cover for retainer clients.

05 / FIT

Budgets and timelines, up front.

Who we're best for

  • Projects from $5K to $500K
  • Brands at $100K to $50M in annual revenue
  • Teams that want a fixed quote and one accountable PM

Under $5K in total, or under $1K a month? We'll say so, and point you to a freelancer who suits your stage better.

Typical timelines

Marketing sites
4–6 weeks
Shopify stores
4–8 weeks
Custom web apps
8–14 weeks
Mobile apps
10–18 weeks
SaaS MVPs
12 weeks
Enterprise replatforms
16–28 weeks

Fixed quote with the timeline in your statement of work

06 / CLIENTS SAY

What it's like to work with us.

Client reviews on Google

  • 5 out of 5

    Tetralogicx rebuilt our Shopify store from the ground up. Conversion is up nearly 60% on mobile and the team has been incredibly responsive across time zones.

    Sarah Kennedy · Founder · DTC Beauty, UK

  • 5 out of 5

    We migrated 8,000 SKUs from WooCommerce to Shopify Plus with zero downtime and no SEO loss. The redirect map alone saved us months of organic recovery.

    David Morrison · Head of Ecommerce · Home Retailer, US

  • 5 out of 5

    On retainer for two years. 80+ improvements shipped, zero surprise bills. The dedicated PM model just works. We could replace 2 in-house Shopify devs.

    Jennifer Tang · CMO · Health & Wellness, US

  • 5 out of 5

    Every drop day was a stress event before. Now they're just a Tuesday. The team built us infrastructure we can actually grow on. BFCM was the smoothest ever.

    Dana Lewis · Founder · Bakery, NYC

07 / FAQ

Questions we hear before every engagement.

Honest answers, including the ones most agencies dodge.

Get a free project audit
Are you a Shopify-only agency or full-service?

Shopify is our flagship practice (250+ stores, Shopify Partner since 2018) but we're full-service. We also build custom websites, mobile apps, SaaS platforms, AI agents, internal tools, ERP/CRM, and run digital marketing. Most clients start with one service and expand.

How is the free audit actually free?

It takes us 90 minutes per audit. Roughly 30% convert to paid engagements within 60 days. The math works for us and you get a no-strings audit with real, revenue-tied recommendations on any service we offer.

What if my project is too small for you?

If your project is under $5K total or under $1K/month, we'll tell you and point you to a freelancer who's better for your stage. We're best for projects $5K–$500K and brands at $100K–$50M annual revenue.

What's your typical timeline?

Marketing sites: 4–6 weeks. Shopify stores: 4–8 weeks. Custom web apps: 8–14 weeks. Mobile apps: 10–18 weeks. SaaS MVPs: 12 weeks. Enterprise replatforms: 16–28 weeks. Fixed quote with timeline in the SOW.

What if we don't like your work?

Every engagement has a kill switch at the end of each sprint. You can pause or stop with no penalty. You own all code, infrastructure, and documentation. No hostages, ever.

Can you handle our scale?

We've shipped for brands from $100K to $100M+ in revenue. Shopify Plus, multi-tenant SaaS, mobile apps with 100K+ users, AI systems with millions of queries. Our largest active retainer is 150 hrs/month with a signed SLA.