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Digital engineering studio

Engineering scalable digital systems for modern businesses.

We build high-performing web apps, mobile solutions, custom backend architectures and intelligent CRM automation — the kind that removes operational friction instead of adding to it.

Fig. 1 SI magnitude scale. We are named after the far end of it.

Most systems are built to survive today. We build for the far tick.

01 What we do

End-to-end digital engineering, tailored for growth-focused brands.

Six disciplines, one team. Most clients start with one and grow into three.

  1. WEB/01

    Website Design & Development

    Custom, responsive sites and web applications built for fast load times, real accessibility and search visibility. Designed in the browser — never dropped into a template.

    • Brand-led UI & design system
    • Headless CMS
    • Core Web Vitals tuning
  2. COM/02

    Ecommerce Design & Development

    Storefronts engineered to convert: fast catalogues, frictionless checkout, and stock that stays in sync with everything else you run.

    • Shopify & WooCommerce
    • Custom checkout
    • Inventory sync
  3. CRM/03

    CRM & Workflow Automation

    Manual operations turned into automated growth engines. We implement, customise and integrate HubSpot, Pipedrive and custom flows through Make and Zapier.

    • Pipeline design
    • Lead routing & scoring
    • Reporting that gets read
  4. POS/04

    POS & Salesforce

    Point of sale wired straight into Salesforce, so counter sales and online orders land in one pipeline — instead of two spreadsheets and a monthly argument.

    • Salesforce implementation
    • In-store to cloud sync
    • Single customer record
  5. API/05

    API Integration & Backend Engineering

    Robust server-side architecture and secure data handling, plus the integrations that actually carry the business: WhatsApp Business API, payment gateways and social platforms.

    • WhatsApp Business API
    • Payment gateways
    • REST & GraphQL services
  6. APP/06

    Mobile Development — iOS & Android

    Native and cross-platform apps with offline-first data, push notifications, and a release pipeline your team can operate without us in the room.

    • Swift & Kotlin
    • Flutter cross-platform
    • App Store & Play releases

02 Our engineering blueprint

How we work, from first call to steady state.

Four stages. You always know which one you are in, and what comes out of it.

◀1–16 weeks, depending on scope▶

  1. Stage 01

    Discovery & architecture mapping

    We deep-dive into your operational bottlenecks, map the technical requirements and define the optimal stack — before anyone writes a line of code.

    System map & agreed scope
  2. Stage 02

    Agile development & integration

    Your web, mobile or backend infrastructure gets built in rapid, transparent sprints with regular milestone check-ins. You see working software, not status decks.

    A working build every sprint
  3. Stage 03

    Rigorous testing & deployment

    Comprehensive QA, a security audit and a smooth production deployment with zero downtime. We rehearse the launch before we run it.

    A live, monitored release
  4. Stage 04

    Scale & ongoing optimisation

    Continuous maintenance, performance tuning and scaling support as the business grows. The system keeps up with you instead of holding you back.

    Monthly performance review

03 Built with modern technologies

A stack chosen for your problem, not for our habits.

Everything listed here is running in production on work we maintain today.

Frontend & mobile

  • React
  • Next.js
  • Flutter
  • Tailwind CSS
  • Swift
  • Kotlin

Backend & cloud

  • Node.js
  • Python
  • AWS
  • PostgreSQL
  • REST
  • GraphQL

Automation & CRM

  • WhatsApp Business API
  • Salesforce
  • HubSpot
  • Pipedrive
  • Make.com
  • Zapier
  • Custom CRM

04 How to work with us

Three ways to start.

Pick the shape that fits the work. You can change shape later — most clients do.

Project build

Fixed scope and a fixed timeline, agreed before we start.

  • Discovery, build, launch, handover
  • Milestone-based billing
  • 30 days of post-launch support

Best for a new site, app or storefront

Most chosen

Monthly retainer

A standing team for iteration, maintenance and whatever next quarter needs.

  • Reserved engineering capacity
  • Priority response on live issues
  • Roadmap review every month

Best for a product that keeps moving

Embedded engineers

Our developers join your sprints, your tools and your standups.

  • Named engineers, not a rotating pool
  • Works inside your existing process
  • Scale up or down each quarter

Best for an in-house team at capacity

05 Before you ask

Questions we get on the first call.

How long does a project take?

A straightforward marketing site can go live in a week. A larger one runs four to eight. An ecommerce build or mobile app is typically ten to sixteen. CRM and POS integrations depend on how many systems have to agree with each other — you get a firm range at the end of discovery, before you commit to anything.

Can you work with the system we already have?

Usually, yes. We audit what is there first. If the existing platform can carry the next two years of growth we extend it; if it cannot, we say so plainly and show you the cost of both paths.

Who owns the code?

You do. Repositories, cloud accounts and credentials are in your name from day one. There is no lock-in and nothing to negotiate at handover.

Do you handle WhatsApp Business API approval?

Yes. We take care of Meta business verification, number registration and message template approval, then build the automation flows on top of it.

What happens after launch?

Every build ships with monitoring, documentation and a handover session. From there you can run it in-house, keep us on a retainer, or call us when something needs doing.

How do you price the work?

Fixed price for defined scope, monthly for retainers, and a day rate for embedded engineers. You get the number in writing after discovery — never a surprise at invoice time.

06 Ready when you are

Ready to transform your digital infrastructure?

Let's discuss how Zetta Digital Solutions can streamline your operations and accelerate your growth. A discovery call takes thirty minutes and costs nothing.

Schedule your free consultation

Prefer to type? hello@zettadigitalsolutions.com