Magento Development Services
A Magento Development Company That Keeps Stores Upgradable
Magento gives you more control than any hosted platform, and charges for it in operational work. Indexers, caches, patches and extension conflicts are all yours to run. We build Magento 2 stores that stay fast, stay patched and can still be upgraded next year.
Triple Protection Guarantee
- US-Registered Entity
- Signed IP Assignment
- Senior Engineers Only
Triple Protection Guarantee:
- US-Registered Entity
- Signed IP Assignment
- Senior Engineers Only
Years In Business
0
+
Engineers On Staff
0
+
Avg. Engineer Exp.
0
+
Where Stores Slip
Upgrade Path Set
Stays Open
Senior Engineers
Vetted Only
Timezone Overlap
Live Hours
Extension Debt
Audited First
Delaware LLC
US Entity
Cache & Index
Tuned Right
Core Web Vitals
Every Build
Integrations Mapped
Before Code
Security Patch
On Schedule
IP Assignment
Signed
Delivery Overlap
Fixed
Hours
Store Admin Owner
You
Trusted By Startups
What Our Magento Development Company Does
A Magento development company earns its fee in the operations the platform hands you. Indexers that fall behind. A full page cache nobody warmed. Twenty extensions from twelve vendors, two of them rewriting the same class. Security patches skipped because the last upgrade took three weeks. We build Magento 2 stores that can be patched on a Tuesday, and we treat performance and upgrade safety as part of the build itself.
Stallyons is registered in Delaware as a US company, and our engineers work a time-zone window agreed before the project starts, with four-plus hours of daily overlap. You sign a US contract, run diligence on a US entity and pay one US invoice. Behind the work sits twelve-plus years of delivery across six continents and around thirty-five engineers, averaging four-plus years of production experience. Merchants come to us when a store has to carry a large catalogue, complex pricing and a patch cadence rather than a demo dataset.
What A Magento Build Covers
An edition decision made against your requirements rather than a licence brochure: whether Magento Open Source plus targeted custom work carries you, or whether the features you would use justify the Adobe Commerce fee.
A codebase that can be upgraded: customisations in your own modules rather than core edits, plugins and preferences used deliberately, and dependencies pinned so a quarterly release stays a scheduled task.
Performance treated as architecture: full page cache and Varnish, Redis for sessions and cache, OpenSearch tuned to your catalogue, and indexers and cron watched rather than assumed to be running.
An extension stack you can defend: every third-party module justified, conflicts found before install, and the ones rewriting the same class replaced by code we can support.
Quality you can inspect: coding standards enforced, code review on every merge, automated tests, a real staging environment, and work tracked on your own board.
One accountable vendor: one contract, one invoice and one entity for legal and finance to run diligence on, instead of a spread of contractors across four jurisdictions.
Why Buyers Screen A Magento Development Agency Hard
- Ask where their customisations live. Core edits and copied vendor files are why an upgrade turns into a three-week project every single time it comes around.
- Ask how many third-party extensions the build needs. Each one is a dependency you inherit, and two of them will eventually rewrite the same class.
- Ask about patch cadence. Magento ships security patches on a schedule, and a store that skips them accumulates risk nobody is tracking.
- Ask what happens to caching. A store without a warmed full page cache, tuned indexers and a working cron looks fine in staging and crawls under real traffic.
- Check the exit before you need it. The admin, the repositories, the hosting and the payment accounts all sit in your own name, so changing supplier is administration.
- Ask for the release plan. A staging environment, a deployment path and a rollback route all agreed before the first production push rather than after it.
How A Magento Project Starts With Us
Every project starts with a free 45-minute scoping session. No slide deck, no sales script. You bring the catalogue, the customers and the extensions you already run; you leave with a build plan and a timeline.
We are selective about new projects and cap how many we run at once, because the scoping is the product. If Magento is heavier than your model needs, we say so and point you at the right ecommerce build.
Why Clients Choose Us
Full
Written IP Transfer
USA
Contract Entity
Yours
Store Admin Access
Named
Delivery Lead
Ready to build a Magento store that stays fast?
What We Build On Magento
The Magento Development Services We Deliver
Every store is different and the underlying jobs repeat: pick the edition, build the storefront, keep the logic in your own modules, tune the caching and connect the back office. These are the builds we deliver most often.
Magento 2 Store Builds
Open Source or Adobe Commerce base
End-to-End
Headless & PWA
PWA Studio and GraphQL APIs
Fast Front End
Custom Modules
Your logic in your own extensions
Portable
Theme And Front End
Luma, Hyva, custom templates
Live In Production
Multi-Store
Websites, stores, store views
One Backend
Checkout & Payments
Gateways, tax, fraud checks
Converts
APIs And Integrations
ERP, OMS, CRM and shipping tools
Linked
Speed & Cache Tuning
Varnish, Redis, indexers, image budgets
Measured
Catalogue And Search
Attributes, layered nav, OpenSearch
Easy To Find
Patches & Upgrades
Security patches, releases, tests
Kept Current
Not sure which of these you need? Let us map it with you.
Common Challenges
Why Do Magento Projects Break?
Six patterns behind almost every Magento store that has to be rebuilt. All six start with a shortcut taken to save a week.
Core Was Edited
01
A change is made straight in core or in a vendor directory because it was quicker that day. Every upgrade afterwards has to reapply it by hand, and eventually the store stops being upgraded at all.
Extension Overload
02
Twenty modules from a dozen vendors accumulate. Two of them rewrite the same class, a third breaks on the next release, and nobody owns the conflict.
Patches Get Skipped
03
Security patches are deferred because the last upgrade cost three weeks. The backlog compounds until a routine update becomes a project of its own.
Cache Left Cold
04
The full page cache is never warmed, indexers fall behind and cron quietly stops. The store benchmarks well in staging and crawls the moment real traffic arrives.
Slow On Actual Phones
05
The store is signed off on a designer's laptop. Real customers arrive on mid-range phones over mobile data, where image weight and third-party scripts decide the sale.
Peak Season Untested
06
Nobody load tests before the busiest week of the year. Peak traffic finds the slowest query, and the store degrades exactly when it matters most.
Recognise a few of these? Let us sort it out.
Our Magento Services
Our 6 Magento 2 Development Services
Six ways to buy Magento delivery from one accountable vendor. Run one, or run several in parallel under a single contract.
Custom Magento Store Builds
01
End-to-end delivery of a defined Magento store: scope, edition choice, theme, catalogue, checkout, integrations, testing and launch, with a named lead who reports into you.
Magento Theme Work
02
Front ends built on Luma, Hyva or a custom template, tuned for the screens your customers actually use and handed over as templates your own team can extend.
Extension Development
03
Custom Magento extensions written to the platform coding standards, so your business logic lives in your own module and survives the next release.
Performance Engineering
04
Varnish, Redis, OpenSearch, indexer and cron tuning, image and script budgets, and load testing against your own peak traffic profile.
Backends & Integrations
05
The systems behind the store, built by our own API development practice: ERP, OMS and CRM connections, webhooks and stock sync.
Support & Upgrade Cycles
06
Monitoring, bug fixes, security patches applied on schedule, quarterly release upgrades and peak-season readiness, so the store keeps earning.
Not sure which piece you need first? Let us scope it together.
Why Choose Us
What Makes Our Magento Development Company Different
The details that decide whether a Magento store can still be upgraded a year from now.
A US Legal Entity
01
Stallyons is registered in Delaware. Your contract, your invoice and your legal recourse sit with a US company, not an unknown one.
Upgrade-Safe Code
02
Customisations live in your own modules, never in core, so a quarterly release stays a scheduled task rather than a rebuild.
Overlap You Set
03
You choose the hours we share with your working day, and stand-ups, reviews and escalations all happen inside that window.
Extensions Audited
04
Every third-party module is justified against building it, and conflicts are found before install rather than during the next upgrade.
Reviewed Code
05
Every merge is reviewed against an agreed definition of done, on your board, where you can read it yourself.
One Contract
06
One contract covers the engagement, so procurement, legal and finance each deal with a single named counterparty.
Ready to see what a proper Magento build looks like?
Our Process
From First Call To Magento Launch In Six Steps
A build process that settles the edition, the extension stack and the caching before any screens.
Discovery
Understand the customers, catalogue and rules
Scoping
Agree the edition, the scope and the cost
Design
Category, product and checkout flows in Figma
Contracting
NDA, IP assignment, access and onboarding
Deliver
Built in modules, reviewed on merge
Launch & Tune
Soft launch, then tune cache and search
Want to see how this maps to your roadmap?
Technology Stack
What Our Magento Development Team Builds With
The Magento surfaces, services and tooling we build stores on, and the systems we connect them to.
Magento Core
Magento 2 Base
PHP & Composer
MySQL Database
Adobe Tier
CLI Tools
Modules & Extensions
Custom Code
Plugins & Prefs
DI Container
Cron Job
Coding Standards
Storefront Layer
Luma And Hyva
Knockout UI JS
GraphQL Storefront
PWA Studio UI
Responsive Templates
Speed & Caching
Varnish Cache
Redis Store
OpenSearch
Indexers & Queues
Image Pipelines
Build & Deliver
Docker Environments
GitHub CI/CD
Automated Testing
Error & Uptime Alerts
Analytics & Events
Who We Build This For
Magento Development Services For Every Kind Of Store
Eight kinds of merchant with large or complicated catalogues and one shared need: a store that stays fast.
Industrial Parts
Large catalogues, spec search
Wholesale Trade Sites
Account pricing, quotes, terms
Fashion & Apparel
Variants, sizing, easy returns
Health & Pharmacy
Restricted items, compliance rules
Furniture & Homeware
Big items, freight, lead times
Multi-Brand Retail Groups
Many store views, one backend
Cross-Border Sales
Currencies, tax rules, duties
Marketplaces & Vendors
Onboarding, payouts, ratings
Working in another sector? See all industries we serve.
How We Compare
Your Magento Development Options, Compared
An honest look at your four delivery options.
| Capability | Extension Shop Build | In-House Generalist | Freelance Magento Dev | Stallyons Technologies |
|---|---|---|---|---|
| Where customisations live | ✕ Core is edited | Mixed with core | Varies by build | Your own modules only |
| Third-party extension stack | ✕ Buy another one | Never reviewed | Whatever is quickest | Justified and conflict tested |
| Security patch cadence | ✕ Not included | When there is time | On request | Applied on schedule |
| Cache, indexers and cron | Defaults only | Fixed after launch | Sometimes included | Tuned and monitored |
| Next release upgrade | ✕ Quoted as new work | Deferred yearly | Rarely planned | Planned into the build |
| Staging and rollback | ✕ Live edits | Ad hoc copies | ✕ No version history | Git history and a halt rule |
| Admin and code ownership | Varies | Your own accounts | ✕ Held by developer | Yours from day one |
See the difference for yourself
Complete Engagement
Everything Included In Your Magento Development
From Scoping to Contracting to Delivery, One Vendor
Here is everything included when you build your Magento store with us:
One Magento Build Price: No Hidden Fees, No Surprises.
Every Magento engagement includes all eight components above. One contract, one senior team, one predictable cost, and no vendor sprawl.
🔒 No obligation. We'll deliver a detailed proposal within 48 hours.
Plus, Get These Free Bonuses
Free Magento Review
A written read on your core edits, extension stack, patch level and caching, with the fixes ordered by what is costing you the most orders.
Included Free
Build Plan And Estimate
A phased build plan with scope, milestones, the integrations it needs and a transparent, itemised estimate for the engagement.
Included Free
Free Vendor Checklist
The questions we would ask any Magento development agency about core edits, extensions, patches and caching, so that you can test us too.
Included Free
Risk-Free Partnership
Our Magento Development Promise
We stand behind every engagement with commitments that protect your investment.
01
Scope Agreed First
Scope, model, working hours and cost structure are written down and agreed before contracting, so nothing is discovered later.
02
Built to Last
Senior developers, code review, automated tests, security and accessibility audits, and clean, documented code you fully own.
03
IP And Access Protected
NDA and IP assignment are signed before access, permissions are scoped per person, and your accounts stay under your control.
Start your Magento build with confidence, backed by our Triple Protection Guarantee.
Track Record
Engagements That Ship, Scale, and Compound
500+
Projects Delivered
29+
Service Categories
81%
Repeat Client Rate
4.9 ★
Clutch Rating
"Stallyons took our Figma design and built it into a live web application, a cognitive game with level-based match play, messaging, a tutorial, and a directory that ranks users nationally. What impressed me most was their grasp of the code behind that logic, and the quality of the experience. Delivered on time with steady updates."
Jerry L.
Founder
PicCiti LLC
"We brought Stallyons in to absorb an overflow of work, and they delivered ten iOS and Android apps, from reporting to geo-location for logistics, plus several backend systems, owning design, development, and app-store submission. Everything stood out: code quality, speed, and reliability. Perfect code, on time, adopted company-wide."
William B.
Director
Amplo Solutions
FAQ
Frequently Asked Magento Development Questions
A Magento development company handles the parts of the platform that punish neglect. It keeps customisations in your own modules rather than in core, justifies every third-party extension before installing it, tunes the full page cache, indexers, cron and search for your catalogue, applies security patches on a schedule, and builds the storefront and checkout on top of all that. Most of the long-term cost sits in upgrade safety.
Open Source is the free edition and carries most of the platform: catalogue, checkout, multi-store, GraphQL and the whole extension marketplace. Adobe Commerce adds licensed features such as native wholesale account tooling, content staging, customer segmentation and Adobe’s own support, and it carries a licence fee each year. The honest test is whether you would otherwise pay to build those features. If you would not use them, the licence buys nothing.
Cost follows catalogue size, how much of the storefront is custom, how many extensions are being replaced with supportable code, and how many systems need connecting, so a figure before scoping is guesswork. Upgrade safety and caching work move the number more than design does. We scope first, then price, and itemise each phase so you can cut before you commit.
Ask where their customisations live, and treat core edits as a hard no. Ask how many third-party extensions the build needs and who owns the conflicts. Ask what their patch cadence looks like on stores they already run. Then ask about cache warming, indexers and cron, and who holds the admin and the repository. The answers sort the engineers from the installers.
You do, from the first day. The admin, the repositories, the hosting, the payment accounts and the analytics properties are registered in your name, and NDA and IP assignment are signed before anyone gets access. Every custom module written on the engagement is assigned to you outright, with no licence-back.
Yes. Custom Magento extension development is most of what we do on established stores, because it is how business logic stays out of core. Modules are written to the platform coding standards, use plugins and preferences deliberately rather than by habit, ship with their own tests, and are documented so another team could pick them up.
Often. We start with a read of the store as it stands: core edits, the extension stack and its conflicts, patch level, cache and indexer health, page speed and the integrations in place. That produces a list of fixes ordered by revenue impact, and a straight answer on whether the store is worth upgrading or worth rebuilding.
Magento 1 reached the end of official support in 2020, so staying on it is a risk decision rather than a saving. Moving off it is a distinct piece of work with its own risks around URLs, historic orders and customer records, and we scope it separately from a build. Start on our ecommerce migration services page.
Still have questions? Let's talk.
Schedule an appointment with us today!
Ready To Build A Magento Store That Lasts?
Get a free consultation. We will walk your store, name what is slowing it down, and send a written proposal.
