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Shopping apps for your store,
with one team to deal with.

eCommerce app development services for web apps and app-builder stores on Shopify, WooCommerce or Magento. Our commerce team builds them from start to finish. Need a custom iOS or Android app instead? Our mobile engineers build it, under the same proposal and account team. You sign once and keep one contact either way.

One contact, whichever app you need

Brands our teams have delivered for

  • Hello Peter
  • Gruber Logistics
  • Delhivery
  • Thomson Reuters
  • Qatar Airways
  • Grundfos
  • Save
  • BERD
  • Yale University
  • Kuwait Police
  • Dubai Police
  • Panasonic
  • Infosys
  • Kia
  • Hitachi
  • Orange Business Services
What we do

PixelCrayons builds progressive web apps and app-builder stores on Shopify, WooCommerce and Magento with our own commerce team. A progressive web app is a store in the browser that works like an app. We also build custom native iOS and Android apps. If you need both, you get one proposal and one account team.

  1. Progressive web apps, built by our own teamA store your customers can install and use offline, on your current platform, built by our own commerce team.
  2. App-builder stores, also built by our own teamA shopping app that feels native, made with your platform's own app tools, also built by our team.
  3. Custom iOS and Android apps, built by our mobile engineersFully custom iOS and Android apps are built by our mobile engineers.
Our work

See what we've built
and the results it brought.

Real projects for real clients, with results we can show.

All case studies →
Technologies we work with
Commerce and web
  • Shopify
  • WooCommerce
  • Magento
  • WordPress
  • Webflow
  • Next.js
Marketing
  • Google Ads
  • Meta Ads
  • GA4
  • Klaviyo
Cloud
  • AWS
  • Microsoft Azure
  • Google Cloud
AI models
  • OpenAI
  • Anthropic
  • Google Gemini
Build and deploy
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions
CRM and automation
  • HubSpot
  • Salesforce
  • Zapier
  • n8n

Product names and marks are trademarks of their owners. Naming a technology means our teams build with it. It does not mean a partnership, certification or endorsement.

  • Web apps and app-builder stores: built by our own team
  • Custom iOS and Android apps: built by our mobile engineers
  • One proposal when a project needs both
  • 4,500+ projects delivered since 2004
  • Reply within four business hours (typical)
Who builds what

Which team builds
each kind of store app.

01

Progressive web apps, built by our own team

Your store runs in the browser but works like an app. Customers can add it to their home screen, get push notifications and enjoy fast repeat visits. Our own commerce team builds it on your current Shopify, WooCommerce or Magento store.

Commerce team
02

App-builder stores, also built by our own team

Shopify, WooCommerce and Magento each offer tools for making a mobile app on top of your store. You get a shopping app that feels native without paying for fully custom code. Our own commerce team builds it, just like the store underneath.

Commerce team
03

Custom iOS and Android apps, built by our mobile engineers

A fully custom native app is written from scratch for iOS or Android, without the platform's app tools. Our mobile engineers build it. It is a separate part of the proposal, with its own scope and price, so you can see what it adds.

Mobile team
04

One proposal when a project needs both

Many commerce projects want a web app now and a native app later, or both from the start. Then you get one proposal for both. It lists each part's work, sign-off terms and price, so you don't have to manage two suppliers yourself.

One proposal
05

One company answers for the work

You sign with PixelCrayons and keep one contact for everything, whichever app you need. Our account team answers for the whole project. Every commitment in the proposal is ours to keep, for as long as the work runs.

Every engagement
The process

From NDA to working software,
whichever app you choose.

01
Start

Brief and a call

We sign an NDA and agree which app fits. It could be a web app, an app-builder store, a custom native app or a mix.

02
Once the brief is complete

Itemised proposal

We confirm the date your proposal arrives. It lists what you get, which team builds it, in what order and for how much. Any native app is listed on its own.

03
Your decision

You sign off

You confirm the scope, the payment and the access we need. Nothing starts before this.

04
Typically 2 to 3 business days later

The team starts

Our commerce developers start the web app or app-builder work. Our mobile engineers start any native app. Both report to one account team.

05
On the date in your proposal

First deliverable

Working software from our part of the project, shown to you on a call. Any native app work follows the timetable in the same proposal.

Inside Prism

Your engagement, week to week,
in one workspace.

Prism is the client workspace where your requests, approvals, tasks and weekly reviews live.

Some engagements include Prism, our client workspace, and your proposal says whether yours does. Where it does, your build runs in a workspace you log into: requests, approvals, the task list and the weekly review, beside the repository your team already owns.

  • 01

    Requests and approvals

    One queue, beside the repository your team owns.

  • 02

    Owned tasks

    Every task has one owner and a date.

  • 03

    Weekly review

    Each decision recorded, with the expectation attached.

Proof

A store rebuild that
an app can build on.

Al Majed for Oud's Saudi store in Arabic, from the Internet Archive's copy of April 2026: a campaign banner for the Serious perfume
Commerce · Saudi Arabia
Store, search and paid media

Al Majed for Oud: a fragrance house's whole catalogue, online in two languages.

This published case moved a web store to a new platform. It was not an app build, and we don't claim it was. It does show the commerce work a web app or app-builder store relies on. The same platform and the same product and order data are extended, not copied. Revenue grew 340% in seven months on that base.

340%
Revenue
7 mo
Elapsed
Read the full case
Where this fits

Other commerce services
that work with your app.

Building the web store the app sits on? eCommerce Development is where that starts. Selling to trade accounts as well as consumers? B2B eCommerce covers account prices and ordering. Not sure an app is worth it yet? eCommerce Consulting scopes that decision first. Looking for eCommerce app development services for agencies? White-label for agencies explains how partner work runs.

Who is accountable

The people responsible
for your work.

Leadership and how we’re built →
Parvessh Agarwal

Parvessh Agarwal

Founder & CEO

An entrepreneur at heart. He links business analysis, strategy, clear goals and ROI to practical technology.

LinkedIn →
Saundaraya Gupta

Saundaraya Gupta

Technical Manager

Brings technical work, client updates and project management together, so work moves smoothly from brief to launch.

LinkedIn →

Every engagement

A named coordinator and escalation contact

Know who coordinates your engagement, who owns the work and how to escalate an issue.

All engagements. Roles may be combined and vary with your engagement.

Full terms →
Before you sign

Our commitments

Each one says where it applies and links to its full terms.

Response and start times

We typically respond within four business hours. Eligible engagements can typically start within two to three business days after scope, payment and required access are confirmed.

Business hours are Monday to Friday, 9:00 am to 6:00 pm IST, excluding published company holidays. Typical expectations, not guaranteed service levels.

Full terms

30-Day Corrective Maintenance

Applicable development work includes 30 days of corrective maintenance after production launch.

Development engagements, including partner (agency) development engagements and AI implementations; not marketing services or retainers.

Full terms

Clear IP & Ownership Terms

Your materials remain yours. Bespoke deliverable rights, licences and handover are agreed before work starts.

All engagements.

Full terms

Clear Delivery & Escalation Ownership

Know who coordinates your engagement, who owns the work and how to escalate an issue.

All engagements. Roles may be combined and vary with your engagement.

Full terms

How we handle claims, credentials and your data: group credentials, dated ratings, how case figures are signed off, client permissions and data handling.

Before you commission

PWA, app-builder or native:
which store app you need.

We confirm the type of app in the first two days. It decides which of our teams leads and what the proposal covers. This is how we match the app to your situation.

Your situationThe appWho builds it
You want home-screen install, offline use, push notifications and fast repeat visits on your current storeA progressive web appOur commerce team, on your current Shopify, WooCommerce or Magento store.
You want a shopping app that feels native, without fully custom codeAn app-builder store made with the platform's own app toolsOur commerce team, as part of the same work as the store underneath.
You need an app written from scratch for iOS or AndroidA custom native appOur mobile engineers, listed as its own part of the proposal.
You don't know yet if customers want an appThe web app or app-builder store first, then a native app once the case is clearOur commerce team first. The native app then goes to our mobile engineers under a new or extended proposal.
You need a platform app and a native app from the startBoth, under one proposalThe same document lists each part's work, sign-off terms and price.
You are not sure an app is the right investmentNone until that decision is scopedeCommerce consulting scopes that decision first.

One account team stays your point of contact whichever app you choose.

Questions

Frequently
asked.

Yes. Our commerce team builds progressive web apps and app-builder stores. Fully custom native apps are built by our Vinove group engineering team, who build mobile apps and custom software across the group. You contract with PixelCrayons either way, and we answer for every commitment. One proposal covers each part, and one account team stays your contact.

A progressive web app (PWA) runs in the browser, installs to the home screen and works offline. Our team builds it on your current store. An app-builder storefront uses the app tools of Shopify, WooCommerce or Magento. It makes a shopping app that feels native, and we build that too. A fully custom native app is written from scratch for iOS or Android, and our mobile engineers build it.

You deal with one account team for the whole project. You sign with PixelCrayons, and we answer for the web app and the native app alike. You don't manage two suppliers. Problems, billing and progress reports all go through one contact, agreed before work starts.

Yes, and many stores do it this way. Launch the web app or app-builder store first to see if customers use it. Then order a custom native app once the case is clear. That app goes to our mobile engineers under a new or extended proposal, run by the same account team.

It depends mostly on which kind of app you need. A web app or app-builder store is priced like any other commerce build, in an itemised proposal. A custom native app is priced inside the same proposal. So you see one clear price for whatever mix you choose, not two separate quotes.

Get one proposal,
whichever app you need.

Tell us what you're building: a PWA, an app-builder storefront, a custom native app, or a mix. You'll have an itemised proposal naming exactly who builds what, with one account team as your point of contact either way.

Reply within four business hours (typical) · One account team · 4,500+ projects delivered

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