01
01 · Design tokens
Brand → tokens → component library inside two weeks.
02 · Shopify & MERN Development
Custom storefronts. Built to scale.
Custom Shopify themes, headless Hydrogen, MERN-stack apps, and the integrations that hold it all together — Stripe, Klaviyo, HubSpot, and your own APIs.
At a glance
0wks
Avg time to launch
0%
CWV-green hand-offs
0 days
Migration downtime
0
Headless Hydrogen builds
03The challenge
Your storefront is the bottleneck.
Theme bloat slowing CWV. Apps stacking on apps. Engineering constraints driving the merch calendar instead of the other way around. Time to talk about a build.
04Approach
Four moves, in order.
01
Design system first
Tokens, components, brand guidelines — the foundation builds on.
02
Headless or themed
Hydrogen for ambitious brands, custom Shopify themes for the rest.
03
Integration model
Single event bus across Klaviyo, HubSpot, Stripe, and your APIs.
04
Performance budget
All-green Core Web Vitals as a launch criterion, not a nice-to-have.
05What's included
Every lever, in one engagement.
Custom theme dev
Liquid + Hydrogen + React + TypeScript.
Design tokens
Color, type, spacing — wired to a Tailwind config you own.
Component library
Typed, documented, story-booked.
Checkout extensions
Custom Shopify Functions where they matter.
Headless apps
Next.js / MERN dashboards on top of Shopify Admin API.
Subscriptions
Recharge, Stay AI, or Bold — wired into Klaviyo lifecycle flows.
CWV optimization
All-green LCP / CLS / INP, monitored.
Migration
Zero-downtime switchovers from BigCommerce / WooCommerce / Magento.
06Process
How the cycle runs.
Four moves, repeated every quarter. Each one stacks on the last — compounding is the system, not an outcome we hope for.
02
02 · Build sprints
Two-week sprints, every demo lives on a staging URL.
03
03 · Integrations
Stripe / Klaviyo / Recharge wired into one event model.
04
04 · Launch
Cutover scheduled for off-peak. Monitored for 14 days post-go-live.
07Tools & tech
What we run on.
The everyday stack — partners and platforms we’ve put real money through across 12+ surfaces.
Shopify HydrogenShopify FunctionsLiquidNext.jsTypeScriptTailwind CSSStripeKlaviyoRechargeHubSpotMongoDBVercel
08The deliverable
What you ship
A storefront that loads in under 1.5s, an admin your merch team can drive solo, and an integration layer that doesn't break when you add the next app.
Sample deliverable
Visual lands here once we ship cycle one.
Veltic Tech · zero-downtime
6 weeks
Hydrogen migration from BigCommerce, all CWV green at launch.
11How we engage
Two ways to work together.
Every engagement is custom-scoped to your stage, channels, and margin profile — share a brief and we’ll come back with a plan inside a week.
Pilot
Start hereFirst 90 days. Audit, plan, and the first cycle of work — designed to compound.
- Discovery + audit · 5 days
- Roadmap locked, milestones agreed
- First cycle of Shopify build + ongoing dev
- Weekly motion + reporting
Operator
After pilotOngoing partnership. We run Shopify build + ongoing dev as a dedicated part of your stack.
- Dedicated lead + specialist
- Bi-weekly strategy calls
- Quarterly portfolio reviews
- Compounding 90-day cycles
Ready when you are
Tell us what you’re building — we’ll come back with a plan and the right shape inside a week.
12FAQ
The questions we hear most.
Theme or headless?
Honest answer: themed if your team is small and your stack is standard. Headless if you're shipping bespoke merchandising or you've outgrown app stack performance.
How fast can you migrate?
Six weeks is the sweet spot. We've done four — but quality drops below that.
Do you maintain after launch?
Yes. Most clients keep us on a retainer for ongoing dev + monitoring.
What about checkout?
We extend with Shopify Functions where useful. We don't replace Shopify Checkout — that's a fight you don't want.
Performance budget?
All-green Core Web Vitals at launch is non-negotiable. Below that we don't ship.
“Headless Hydrogen build delivered in 6 weeks. Core Web Vitals all green. The team handled migration without a single day of downtime.”
— Founder · Veltic Tech
14Us vs. typical agency
The receipts, side by side.
What
Evolut
Typical agency
Stack opinion
Pragmatic — themed when it fits, headless when it earns it
"Headless for everyone"
Performance
All-green CWV is a launch criterion
Punt it to the next sprint
Design system
Tokens + components shipped first, build second
Pixel-pushing in Liquid as you go
Migration
Zero-downtime cutovers, monitored
Maintenance window + crossed fingers
Hand-off
Documented, story-booked, your team can drive
Locked-in vendor relationship
15Guarantees
What we promise on day one.
30-day exit clause after the first 90 — we'd rather lose a contract than a reputation.
Single accountable team — no rotating account managers.
Reporting built around margin and outcome, not hours billed.
All assets we produce are yours. Forever. No license traps.
16Onboarding flow
From hello to cycle one.
01
Discovery call
30-min call. We surface the actual constraints, not the symptoms.
02
Audit + plan
Five-day audit, locked roadmap, milestones agreed in writing.
03
Cycle one
Work starts within a week of sign-off. First cycle inside 30 days.
17Sample output
What we hand over at launch
Documented, typed, monitored, owned by you.
./report · v.2026
- ✓Source repo with CI/CD wired
- ✓Component library with Storybook + types
- ✓Performance baseline (Lighthouse + CWV)
- ✓Integration runbook for every third-party
- ✓30-day post-launch support window
19Who runs this
TF
Head of Engineering
“Web Vitals all-green is the floor, not the ceiling.”
· Ready to ship? ·
Brief our build team
Discovery call within 48h. Estimate inside 5 days.