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Web & app development

Platforms that perform. Systems that scale.

Custom websites, eCommerce stores, web applications, and mobile apps — built for performance, conversion, and long-term ownership.

Build matrix · platform types
01Web
02iOS
03Android
04PWA
05eCommerce
06Booking
07Portal
08API
09Landing
Lighthouse · 95+ on every commit● CI green
Our Clients

Trusted By Leading Caribbean Brands

Island Gold Realty
ICBL
Escape Developments
DLS Brokers
Atlantic Watersports
NHC
ADMC
Poinciana
Office Supplies Inc.
Sunkiss Caribbean
GT Automotive
Corp-EFF Insurance
Terrific Tiles
Island Gold Realty
ICBL
Escape Developments
DLS Brokers
Atlantic Watersports
NHC
ADMC
Poinciana
Office Supplies Inc.
Sunkiss Caribbean
GT Automotive
Corp-EFF Insurance
Terrific Tiles
What we build · 07

Tailored digital platforms — built to the spec of your business

We develop across a full spectrum of platform types — each built to the specific requirements of your users and your operations.

01
Custom Websites

Built for performance, scalability, and conversion from the ground up.

02
eCommerce Platforms

Designed to sell, optimise, and grow your online revenue.

03
Web Applications

Custom systems tailored to your operational needs and workflows.

04
Mobile Apps · iOS & Android

High-performance native experiences for your audience.

05
Progressive Web Apps

Flexible, cost-efficient app solutions without app-store dependency.

06
Campaign Landing Pages

Conversion-focused pages engineered to turn traffic into leads.

07
Conversion Funnel Pages

Structured user journeys built to guide visitors from interest to action.

08
Something not on this list

If you can describe what it should do, we can build it. Tell us what you need.

Why platform quality drives business results

Built right from day one.

Every website, application, and eCommerce store we deliver is shaped by your goals, your audience, and the outcomes that matter most to you — then engineered so it keeps performing as your business evolves.

  1. 01
    Attract the right audience
    A platform built for discoverability and relevance — not visibility in name only.
  2. 02
    Deliver a fast, intuitive experience
    Speed and clarity keep visitors engaged and bring them back.
  3. 03
    Convert more visitors
    Remove friction. Build trust through design. Earn the action.
  4. 04
    Strengthen marketing performance
    Platform optimised for both paid and organic traffic from the same architecture.
  5. 05
    Make informed decisions
    Analytics and performance visibility built in from day one — no retrofitted measurement.
  6. 06
    Protect your business
    Secure, reliable infrastructure your customers can trust. Patched on a schedule, not after a breach.
  7. 07
    Scale confidently
    Architected to grow alongside your business — adding scope, not technical debt.
eCommerce development

eCommerce platforms built to drive revenue

Your platform should actively support your sales growth — not just process transactions. We design stores that deliver seamless shopping, maximise conversion, and scale.

01
Secure checkout & payment gateway integration

Stripe, Fygaro, regional providers — wired with server-side fraud signals.

02
Mobile-optimised shopping experience

Designed mobile-first. The Caribbean shops on a phone — your storefront should too.

03
Product personalisation & upselling

Recommendation engines, related products, cart upsell — built into the funnel, not bolted on.

04
Inventory, shipping & order management

Hand-offs into your ops stack with proper webhooks — no manual exports, no spreadsheet syncs.

05
SEO-ready product architecture

Schema markup, structured data, fast organic product discovery.

06
Marketing & CRM integration

Connected to GA4, Meta, Klaviyo, HubSpot — events that survive iOS signal loss.

Application development

Custom-built when the standard isn't enough

When your business needs capabilities that standard platforms cannot provide, we build custom — purpose-built digital systems that extend your business and create new value for your customers.

01 · Native
Native Apps · iOS & Android

High-performance, feature-rich mobile applications built for speed, security, and seamless user experience — delivering the full capabilities of native development on both major platforms.

  • Swift / Kotlin codebases
  • Push notifications, biometrics, deep linking
  • App Store + Play Store deployment
02 · PWA
Progressive Web Apps

The functionality and feel of a native app, without the dependency on app-store distribution — fast, accessible across devices, and cost-efficient to maintain.

  • Offline-first architecture
  • Install-to-home-screen flow
  • Push + background sync where supported
Client results

What founders say after the build

Two outcomes. Two operators. One discipline.

Pelican Bay Realty
3.4×
Lead-to-viewing rate

"I asked for a website. They gave me a system. Listings sync from MLS, leads land in HubSpot, and the monthly bill is the same as my office wifi. It is exactly what an agency relationship should feel like."

RH
Renée Holloway
Principal Broker, Pelican Bay Realty
Sunkiss
$120/mo
Down from $400/mo

"We were paying $400 a month for a site that broke twice a quarter. Strategiex rebuilt it on Next, charges $120, and I haven't logged a support ticket in fourteen months."

AB
Aisha Beckford
Founder, Sunkiss
Hosting · maintenance · support

The build is the beginning. The system stays alive.

The ongoing health of your platform is as important as its initial build quality. We provide reliable hosting, proactive maintenance, and responsive technical support — ensuring your platform remains secure, current, and performing long after launch.

Next.js / Vercel
$180/ mo · flat

Includes preview-deploy review and edge-runtime monitoring.

Custom system
$320/ mo · flat

Bespoke stacks. Includes Supabase ops + Fygaro reconciliation.

All maintenance tiers include: secure high-performance hosting · automated patching · daily backups · performance monitoring · 99.97% uptime SLA · responsive technical support. No per-fix invoices, ever.

Development process · 04 stages

Discover. Design. Develop. Optimise.

A structured approach that delivers clarity, quality, and confidence at every stage — from first conversation to post-launch growth.

Step 1
Discover

Understand the brief

We build a thorough understanding of your business, your users, and your goals — defining a clear, agreed direction before design begins.

Step 2
Design

Strategy + UX

Strategy, user experience, and creative direction developed and validated through research — ensuring the final design serves both your users and your objectives.

Step 3
Develop

Build with precision

Your platform built with clean code, secure infrastructure, performance optimisation, and thorough testing before anything goes live.

Step 4
Optimise

Iterate post-launch

Post-launch monitoring, user behaviour review, and iterative improvements — keeping your platform sharp, relevant, and effective as your business grows.

Frequently asked questions

Answers, before you ask.

WordPress sites typically take 5–10 business days for a standard build. Custom platforms, eCommerce stores, and applications are scoped individually — most complete in 4–12 weeks depending on complexity. We give you a clear timeline before any work begins.

WordPress for content-led sites, Next.js / React for performance-critical platforms, Shopify for product-first eCommerce, and custom stacks (Supabase, Node, Vercel) for applications. We'll recommend the right stack for your goals and long-term ownership.

Yes. Maintenance plans from $120/mo (WordPress) to $320/mo (custom systems) include secure hosting, automated patching, daily backups, uptime monitoring, and a monthly emergency hour allowance. No per-fix invoices, ever.

Yes. Every build includes technical SEO foundations: clean URL structure, schema markup, metadata, sitemap, and Core Web Vitals engineering. Ongoing SEO is available as a separate service through our website optimisation team.

Yes. We integrate with Stripe, Fygaro, and other regional payment providers. We handle the full stack: checkout UX, fraud signals, shipping logic, and CRM integration — so your store works end-to-end from day one.

Yes — native iOS and Android (Swift / Kotlin) and Progressive Web Apps. We build for both platforms and manage App Store and Play Store deployment. We'll recommend native or PWA based on your user needs and budget.

We hand over full ownership of the codebase and documentation. You can move to our maintenance plan or take it in-house. For clients staying on retainer, we operate as an embedded engineering partner — building improvements aligned to your growth plan.

Ready to build something that lasts?

Tell us what you need to build. Strategy session, 30 minutes, no obligation.

Start your project See all servicesStrategy session · 30 min · 0 obligation