Hire a Certified Magento Developer for
Your Growing eCommerce Store

Name: chillicommerce
Address: 16 Upper Woburn Place, London, WC1H 0AF, GB
Telephone: 01732 753 101
Rating: 4.4

Bring in expert Magento developers or a small dedicated team, without committing to a full agency project. We slot into your existing setup for store improvements, migrations, integrations, and day-to-day technical support, working the way your business already operates rather than asking you to adapt to ours.

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The real reasons businesses outgrow their Magento store

Most businesses that come to us have a clear growth plan already. What’s missing is the technical capacity to act on it, whether that’s a legacy
setup, a disconnected system, or simply not enough developer hours in the week.

Online shopper checking out on a Magento store that has outgrown its original build

As pricing structures, customer groups, and buying journeys get more complex, a store that was fine two years ago starts creating extra manual work. Dedicated development time keeps the platform matching how the business actually runs.

Small usability gaps rarely show up as one big problem; they just quietly cost sales week after week. A developer who’s spent time in your codebase can usually spot and fix these faster than a fresh team starting cold.

Losing data, structure, or search rankings during a move is a real risk, which is exactly why it needs planning rather than rushing. A developer who’s handled migrations before knows where the actual pitfalls are.

A heavy, tightly coupled frontend makes even small changes slow to ship. Headless architecture or a lightweight frontend such as Hyvä can improve this considerably, though the right approach depends on your existing setup and requirements.

This is usually less about neglect and more about nobody having the spare hours. Ongoing support works best when it’s built into the engagement from the start, not added on once something breaks.

What you get when you hire our Magento Ecommerce developer team

Whether you need one specific fix or ongoing development capacity, these are the core areas our Magento developers cover.

Bespoke Magento Store Development

Custom development for B2B and B2C businesses, covering tailored buying journeys, customer groups, pricing structures, and catalogue functionality built around how your business actually sells.

Custom Magento extensions and feature development

Magento Extensions and Custom Features

Custom modules and feature development for product pages, checkout, customer accounts, and promotions, plus fixes to the parts of your workflow that currently rely on manual workarounds.

Magento migration and version upgrade services

Magento Migration and Upgrades

Planned migrations from legacy platforms or older Magento versions, protecting your product, customer, and order data while keeping existing URLs, metadata, and search rankings intact.

Magento Support and Maintenance

Ongoing security patches, performance monitoring, and troubleshooting from a developer who already knows your store, so support doesn’t start with someone reading your codebase from scratch.

Why hire a Magento
Ecommerce developer
through chillicommerce?

Our Magento specialists work as an extension of your internal team rather than as a separate outsourced vendor. That usually means fewer handovers, faster decisions, and developers who stick with your store long enough to actually understand how it’s used day to day.

We look at Magento in the context of your wider operation, not just the platform itself, from pricing and product data through to fulfilment and customer experience. If part of your store already works well, we leave it alone rather than rebuilding it to fit a template.

Whether you need extra development capacity for a busy period, specialist help on one complex piece of work, or an ongoing technical partner, the goal is the same: clear communication and code that’s still maintainable a year from now.

18+ Years in eCommerce | Magento Specialist | B2B and B2C Experience | Ongoing UK Support

Dedicated Magento developer working on a client storefront

From Discovery to Delivery, step by step

Every engagement follows the same structured process, from technical review through to ongoing support, so you always know what’s happening and why.

Discovery and Technical Review

We start by understanding what you’re trying to achieve commercially. For existing stores, we also review code quality, extensions, and infrastructure before recommending any changes.

Requirements and Technical Approach

We work through the details of what’s needed and agree on the right approach, then match the developers from our team whose experience fits your platform version and setup.

Development, Testing, & Release

Development follows Magento coding standards throughout, with testing built in before anything goes live, so changes reach your store already checked rather than fixed after the fact.

Ongoing Support & Improvement

Once live, we handle patches, monitor performance, and keep working through improvements, so the relationship doesn’t end the moment a project ships.

What working with our Magento Developers looks like

Practical support that fits around your existing team, tools, and release schedule, not a rigid process you’re expected to adapt to.

Work around your existing tools, workflows, and release cycles.
Build maintainable modules, themes, and platform integrations.
Improve page speed through caching, CDN, and database optimisation.
Connect Magento with ERP, CRM, payment, and fulfilment platforms.
Follow secure development practices and Magento coding standards.
Provide ongoing support as your store and requirements change.

Ready to hire a Magento developer for your store?

Get in touch through our contact form, and we’ll start with a short conversation about what you need.

Get a Quote

View our case studies

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What our clients feel

chillicommerce quickly understood the commercial pressures we were facing. They simplified our operations and gave us a clearer growth structure.

Laura Bennett

What stands out about chillicommerce is their discipline. Every recommendation was grounded in scalability and long-term sustainability. They operate like an extension of our internal social media marketing team.

Jeff Nogosek

Our AI-powered product recommendations went live in weeks, not months. chillicommerce made a complex integration feel straightforward. Customer engagement has noticeably improved since launch.

Tom Adeyemi

From day one, the chillicommerce team treated our project as their own. Their technical knowledge and genuine commitment to results set them apart from every agency we have worked with before.

Sarah Mitchell

We appreciate how chillicommerce always thinks commercially. They do not just build features; they question whether those features serve the business. That mindset is rare and invaluable for any retail brand.

Priya Sharma

They combine deep technical understanding with clear commercial thinking. The honest advice on where AI would and would not help saved us from spending on the wrong things.

Emma Clarke

chillicommerce helped us integrate our systems without a single day of downtime. Their technical discipline and project management are outstanding. Highly recommended for complex builds.

Natalie Cross

Working with chillicommerce felt like working with an in-house team. They understood our catalogue complexity and built a solution that genuinely works for our operations.

Mark Ellison

Frequently asked questions

Q Can you take over an existing Magento store, or only build new ones?

Yes, taking over an existing store is one of the most common ways clients start working with us. We begin with a technical review of your current setup, code quality, and extensions before making any changes, so we understand what’s already working before we touch anything.

Q What does it typically cost to hire a Magento developer?

Hiring a Magento developer UK typically costs £45–£120 per hour, with median contractor day rates around £474/day and annual salaries ranging from £30k (junior) to £90k+ (senior/lead), depending on experience, location, and project complexity.

Q Do I need to hire a full development team, or can I start with one developer?

Most clients start with a single dedicated developer and only add more if the workload grows, so you’re not paying for capacity you don’t need yet.

Q Can developers support API integrations with Magento?

Yes. Our developers handle integrations with ERP, CRM, payment, and logistics platforms, so data moves between systems reliably instead of relying on manual exports or double entry.

Hire a Certified Magento Developer for Your Growing eCommerce Store