MAGENTO DEVELOPMENT SERVICES
Senior Magento developers. Fixed-price projects. fixed-price, milestone-paid.
We build custom modules, Magento migrations, and Adobe Commerce stores. We integrate enterprise ERP systems and tune server performance. Every project is delivered by certified Magento engineers at a fixed price.
Magento Development Services.
Custom Module Development.
Built to Magento coding standards.
Magento 1 → 2 Migration.
Data, extensions, theme, integrations.
Adobe Commerce Builds.
Full-stack B2B and B2C stores.
Hyvä Theme Development.
Modern, high-performance frontends.
ERP / CRM Integration.
NetSuite, Salesforce, SAP, and more.
Performance Optimization.
Varnish, Redis, Elasticsearch tuning.
Security Patching.
Up-to-date, hardened Magento installs.
Ongoing Maintenance.
Monthly retainers, scoped to your store.
Fixed-price Magento projects. Senior engineers on every engagement.
500+ e-commerce businesses trust FactoryJet, from custom modules to full Magento migrations.
- Belle Maison
- Formative Concepts
- Impulse Branding
- GPSUK
- Sow Easy
- Buddyburst
- Shevvaa
- RDB Travels
WHY FACTORYJET FOR MAGENTO
523+
Websites designed and built for US small businesses, Shopify stores, B2B companies, and DTC brands. Affordable web design services, at a fixed, transparent price, your codebase delivered in full, and a 7-day delivery guarantee.
Book a strategy call7 Days
Website Delivery Guarantee
Custom web design, live in 7 days, or you don't pay
Fixed Price
Confirmed Upfront
One quote before we start, no hourly billing, no scope surprises
WHAT WE BUILD
Every Type of Magento Development, From Modules to Full Migrations.
Magento is a powerful platform. Professional development requires deep platform knowledge and careful design. Our engineers understand Magento internals deeply. Here is what we deliver.
Custom module development is our most frequent engagement. We build custom pricing engines and product configurators. We create wholesale ordering workflows and live ERP sync tools. Modules extend Magento cleanly without touching core files. Your custom features survive security patches and version updates.
Magento 1 to Magento 2 migration requires careful execution. Flawed migrations cause organic ranking drops and broken integrations. We protect SEO rankings with precise 301 redirect mapping. We transfer all catalog data and rebuild necessary extensions. We deploy modern Hyvä or Luma themes. They load fast under high traffic. Planning to leave Magento instead? See Adobe Commerce end-of-support dates and Magento to Shopify Plus migration costs.
Magento Development Capabilities.
Custom modules.
Plugins, observers, preferences, service contracts.
Theme development.
Hyvä, Luma, custom frontend components.
M1 → M2 migration.
Data, extensions, theme, integrations, SEO.
API integrations.
REST, GraphQL, third-party webhooks.
Performance tuning.
Varnish, Redis, Elasticsearch, image optimization.
B2B development.
Company accounts, custom pricing, approval workflows.
Performance optimization is our third core focus. Misconfigured cache backends and unindexed tables slow down stores. Missing Varnish cache or Elasticsearch setups causes high server load. We audit your full hosting infrastructure. We fix speed bottlenecks at the root cause.
Common Magento Problems We Fix.
Still on Magento 1.
Risk: Active security vulnerabilities, PCI issues.
Slow store (5s+ load).
Risk: Lost conversions, Google ranking penalty.
Broken extensions.
Risk: Checkout failures, data corruption.
No ERP sync.
Risk: Manual inventory errors, overselling.
Unpatched security.
Risk: Skimmer attacks, payment data theft.
Technical audit first. Fixed-price proposal second. No surprises.
WHERE MAGENTO PROJECTS GO WRONG
Three Reasons Magento Projects Go Over Budget and Miss Deadlines.
Magento is a powerful platform. Teams that lack depth face costly delays. Here is what causes most project failures, and how FactoryJet prevents them.
Overlooking custom extension rebuild scope.
Most older stores run 10 to 30 installed extensions. Some have modern equivalents available for purchase. Other extensions require custom rebuilds from scratch. Agencies that skip pre-migration audits often miss scope by 40 percent. FactoryJet audits every extension before quoting. We map exact requirements before writing code.
Core file modifications that break on every patch.
Editing core Magento files creates deep technical debt. Core edits get wiped out whenever you apply a security patch. This breaks checkout and forces expensive manual fixes. FactoryJet uses plugins, observers, and preferences exclusively. Your store stays secure and patches install cleanly.
SEO ranking loss from poor migration planning.
Careless migrations can lose 40 percent of organic traffic within 60 days. Missing 301 redirects confuse search crawlers. FactoryJet includes an exhaustive SEO migration checklist. We map every legacy URL, migrate metadata, and rebuild structured data schemas. We monitor Google Search Console closely after launch.
HOW YOUR OPTIONS COMPARE
FactoryJet vs. Freelancer vs. Traditional Agency vs. Budget Dev Shop
Not all Magento developers are equal. Compare senior Magento expertise against alternatives. Choose the model that fits your operational needs.
Fixed Price
milestone-paid Magento builds with full code ownership, senior engineers on every project.
| FactoryJet | Freelancer | Traditional Agency | Budget Dev Shop | |
|---|---|---|---|---|
| Magento-certified developers. | Yes | Partial | Yes | Partial |
| Fixed-price proposals. | Yes | No | No | Partial |
| Magento 1 → 2 migration expertise. | Yes | Partial | Yes | Partial |
| Performance & Core Web Vitals. | Yes | Partial | Yes | No |
| ERP / CRM integrations. | Yes | Partial | Yes | Partial |
| 30-day post-launch support. | Yes | No | Partial | No |
| Fixed price, confirmed before any work starts. | Yes | Partial | No | Partial |
| Magento coding standards compliance. | Yes | Partial | Yes | No |
| Full code ownership + documentation. | Yes | Yes | Partial | Partial |
25+
years of e-commerce development experience.
including Magento since the earliest versions.
Fixed Price
milestone-paid Magento builds with full code ownership.
senior-only team, predictable from quote to launch.
500+
e-commerce projects delivered for US businesses.
from module customizations to full migrations.
OUR ENGINEERING APPROACH
Fixed Prices. Senior Engineers. Magento Standards. Full Documentation.
Magento projects fail when teams lack platform depth. We have built on Magento since its earliest releases. Our development practices prevent the delays and bugs that merchants often face.
Every FactoryJet project is led by senior Magento engineers. We do not assign generalist web developers to Magento codebases. Magento architecture demands deep expertise. We know how to optimize tables, indexers, and caching layers. That depth keeps your store fast.
We follow strict coding standards on every project. We never modify core files. We write clean composer modules and PSR-2 compliant code. We document all architecture thoroughly. Any skilled developer can maintain your code with ease.
Fixed-price proposals protect your budget. We scope technical requirements accurately before coding. If a migration requires extra development hours, we absorb the cost. We never bill overrun invoices. We audit first so our numbers remain firm.
Our Magento Engineering Standards.
No core file modifications.
Plugins and preferences only, upgrade-safe.
PSR-2 code style.
Consistent, readable, maintainable code.
Composer-managed deps.
Proper version control for all packages.
Unit + integration tests.
Automated test coverage before delivery.
Full code documentation.
Every module ships with usage docs.
Staging → production.
No direct-to-prod deploys, ever.
Performance verification.
Load testing before launch clearance.
HOW IT WORKS
From Technical Discovery to Production, 5 Stages.
Every project follows a disciplined process. There are no mid-project surprises. We eliminate scope debates. You get a clear path to a working system in production.
Technical Discovery.
A technical call to review your Magento environment. We evaluate existing customizations, integrations, and goals. For migrations, we audit your legacy store. For new builds, we define full server architecture. You receive a fixed-price proposal before committing.
Architecture & Planning.
We document the full technical scope before coding. We map module structures, database schemas, and API integration points. For migrations, we catalog every custom extension. We decide what needs a custom rebuild versus native Magento 2 features.
Development & Integration.
Senior certified developers build your store or modules in staging. All code adheres to official Magento standards. We write inline documentation and run automated test suites. Code touches production only after passing full test suites.
QA & Performance Testing.
We run regression testing, load testing, and performance profiling. We verify checkout flows, external APIs, and mobile views. We measure Core Web Vitals and optimize server cache settings before launch.
Launch + 30-Day Support.
We deploy with zero-downtime procedures. We monitor orders and server logs for 48 hours. Every engagement includes 30 days of direct post-launch support. Issues get resolved immediately without extra ticket delays.
PRICING
Fixed-Price Magento Development Packages.
Starting price estimates for common Magento projects. Every project receives a custom quote after discovery. Scope drives price. We audit technical requirements before quoting.
Module Development
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Custom Magento 2 module development built to official coding standards. We build custom admin tools, pricing rules, and third-party API connections. Every module is documented, tested, and upgrade-safe.
- Custom module architecture and development.
- Admin UI components (grids, forms, ACL).
- Plugin / preference / observer patterns, done right.
- REST and GraphQL API integration.
- Unit and integration test coverage.
- Magento Marketplace-ready packaging if needed.
- Full code documentation.
- 30-day post-launch support.
Migration (M1 → M2)
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Magento 1 to Magento 2 migration done properly. We transfer products, customer accounts, and order history. We rebuild custom extensions and craft modern Hyvä storefronts. Every integration is re-tested.
- Pre-migration technical audit of your M1 store.
- Full data migration, products, orders, customers, CMS.
- Custom extension rebuild or M2 equivalent sourcing.
- Theme rebuild in Luma or Hyvä.
- Third-party integration re-wiring (ERP, CRM, shipping).
- Performance optimization: FPC, Varnish, Redis.
- UAT support and cutover planning.
- 30-day post-launch support.
Full Store Build
Talk to the founder
A new Magento 2 store engineered for enterprise scale. We build custom themes, configure complex catalogs, and set up payment gateways. We integrate ERP systems and technical SEO foundations.
- Magento 2 Open Source or Adobe Commerce setup.
- Custom theme on Hyvä or Luma.
- Full catalog configuration, attributes, facets, pricing rules.
- Multi-store or multi-currency setup if needed.
- Payment gateway + shipping carrier integration.
- ERP / CRM / 3PL integration.
- Full technical SEO, sitemap, schema, canonical, hreflang.
- 30-day post-launch support.
WHAT CLIENTS SAY
4.9/5 on Google across 500+ projects. Real results from real businesses.
Ricky B.
Founder, Belle Maison · Mumbai, MH
“We were live in 6 days, I genuinely did not believe that was possible. The design is stunning, the WhatsApp integration brings in inquiries every day, and the site has stayed lightning fast.”
Wholesale Distribution · Commerceflo B2B
Vishal K.
Director, Impulse Branding · Mumbai, MH
“In our business, clients size you up before they ever call. FactoryJet built us a website that finally looks as solid as the work we deliver, and we are getting real project inquiries through it.”
Print branding · Web
Arif Saif Khan
Principal, Formative Concepts · Pune, MH
“As an MEP and BIM consultancy, credibility is everything. FactoryJet gave us a site that looks like a Tier-1 firm, structured data, fast load, and project showcase pages that actually rank on Google.”
MEP / BIM Consulting · SEO
4.9
Average across 500+ projects
Source: FactoryJet delivery records across 523 client projects, 2014 to 2026.
500+ businesses trust FactoryJet
Live verified projects
Belle Maison
bellemaison.in
Formative Concepts
formativeconcepts.in
Impulse Branding
impulsebranding.in
Want to speak with a past client?
We'll connect youHIRE MAGENTO DEVELOPERS
Hire certified Magento developers (Magento 2 & Adobe Commerce)
Magento architecture demands careful execution. Bad technical decisions compound over time. When you hire Magento developers through FactoryJet, you work directly with certified engineers. We have deployed Magento 2 and Adobe Commerce stores at scale. We never assign junior generalists to your budget. Our dedicated team owns architecture, code, and speed end to end.
Need ongoing capacity? Hire a dedicated Magento expert on a monthly retainer. We handle module development, version upgrades, and performance tuning. For broader project requirements, review our ecommerce development services.
When teams hire a certified Magento developer.
- • Building or replatforming on Magento 2 / Adobe Commerce.
- • Migrating from Magento 1 before it costs you sales.
- • Custom module & B2B workflow development.
- • Performance, security & Core Web Vitals rescue.
FREQUENTLY ASKED QUESTIONS
Everything US Businesses Ask About Magento Development.
Topics
Can’t find your answer?
Talk to the founderPlatform & Technology
What is the difference between Magento Open Source and Adobe Commerce?
Magento Open Source is the free self-hosted edition. Adobe Commerce adds advanced B2B features, customer groups, and visual catalog tools. Adobe Commerce also includes cloud hosting options. Most mid-market brands run successfully on Magento Open Source. Adobe Commerce is justified for large stores with complex wholesale rules.
Is Magento 2 good for large product catalogs?
Yes, Magento 2 excels at managing large product catalogs. It handles hundreds of thousands of SKUs with complex attributes. It supports advanced faceted filters and custom variants. When paired with Elasticsearch, Redis, and Varnish, it delivers fast search results. It outperforms other platforms on catalog scale.
What is Hyvä and should I use it for my Magento 2 store?
Hyvä is a modern frontend framework for Magento 2. It replaces the default Luma theme. It removes heavy legacy scripts like RequireJS and Knockout.js. Instead, it uses Alpine.js and Tailwind CSS. This speeds up page load times dramatically. For new builds, Hyvä is usually the best choice.
Does Magento work with B2B e-commerce?
Yes, B2B commerce is a major strength of Magento. Adobe Commerce includes native company accounts and custom price catalogs. It provides approval workflows, requisition lists, and quick SKU ordering. Magento Open Source also supports B2B through custom modules. We build custom portals tailored to your wholesale workflows.
Can Magento handle multiple stores and currencies?
Yes, Magento has outstanding multi-store architecture. A single backend can run multiple storefronts across different domains. Each storefront can have unique themes, catalogs, and pricing rules. Native multi-currency and multi-language support are built in. It is ideal for international and multi-brand operations.
Magento Migration
Is Magento 1 still safe to use in 2025?
No, Magento 1 reached end of life in 2020. Adobe no longer provides security patches. Running Magento 1 exposes your business to automated malware attacks. Credit card compliance is difficult to maintain on unsupported software. Migrating to Magento 2 or a modern platform is critical.
What data migrates from Magento 1 to Magento 2?
We migrate product catalogs, categories, and custom attribute sets. We also transfer customer accounts and historical order data. CMS pages, blocks, and URL rewrites transfer smoothly. Custom legacy extensions must be rebuilt or replaced. Store themes must also be redesigned for Magento 2.
Can I migrate from Magento 1 to Shopify instead of Magento 2?
Yes, migrating to Shopify makes sense for certain businesses. If your catalog is simple, Shopify is a great option. It requires lower server maintenance. Do you need deep B2B pricing or large catalogs? Magento 2 remains the best choice. We evaluate both options during discovery.
Will my SEO rankings survive a Magento migration?
Yes, your rankings can survive intact with proper planning. We implement comprehensive 301 redirects for every legacy URL. We preserve URL paths and migrate all metadata and schema markup. We also submit clean XML sitemaps after launch. Careful planning protects your organic traffic.
How long does a Magento 1 to Magento 2 migration take?
Standard migrations take 8 to 12 weeks. Complex stores with many custom extensions take 12 to 20 weeks. The longest phases involve custom extension development and user testing. We provide a firm timeline after auditing your store.
Development Work
What is a Magento custom module?
A custom module is a package of code that extends Magento. Modules add custom features without altering core files. Examples include custom shipping calculators, product configurators, and ERP connectors. Modules use standard plugins and observers. They install via Composer and survive system updates.
How do you integrate Magento with an ERP system?
ERP integrations sync data between Magento and your back-office software. Orders flow from Magento into your ERP. Inventory counts and pricing update from the ERP back to Magento. We build integrations using REST and GraphQL APIs. We also work with middleware platforms like Celigo.
Can you fix or optimize an existing Magento 2 store?
Yes, we frequently optimize and repair existing Magento stores. Common tasks include fixing slow database queries and configuring Varnish cache. We also resolve buggy third-party extensions and patch security holes. We conduct a technical audit first and provide a fixed-price proposal.
What Magento integrations do you support?
We integrate ERP systems like NetSuite, SAP, Sage, and QuickBooks. We connect CRMs like Salesforce and HubSpot. We also wire payment gateways like Stripe and PayPal. We connect shipping providers like ShipStation and FedEx. We handle PIM integrations with Akeneo as well.
Do you follow Magento coding standards?
Yes, all FactoryJet developers follow official Magento standards. We never edit core files. We write clean code using plugins, observers, and service contracts. We adhere to PSR-2 code standards and write inline documentation. This ensures your store remains upgrade-safe and stable.
Cost & Pricing
Why is Magento development so expensive in the US?
Magento requires deep specialized engineering skills. Traditional agencies bill high hourly rates for certified developers. A single complex module can lead to massive invoices. FactoryJet uses fixed-price proposals with lean senior teams. You get top-tier expertise without open-ended hourly bills.
Do you charge hourly or fixed price for Magento development?
We charge fixed prices for Magento projects. Fixed pricing eliminates budget risk and ensures clear milestones. For ongoing support, we provide monthly retainer packages with defined hours. You always know project costs before development starts.
How much does a Magento performance optimization project cost?
Performance tuning is a fixed-price project scoped to your store. We audit slow database queries, caching layers, and extension code. We configure Varnish, Redis, and Elasticsearch. We also optimize frontend assets. We deliver a clear scope and price after our initial audit.
Is Magento more expensive to run than Shopify?
Magento Open Source has zero software licensing fees. However, it requires dedicated cloud hosting. Adobe Commerce adds an annual enterprise license fee. Shopify charges monthly plan fees and transaction cuts. For high-volume stores, Magento often costs less overall than enterprise SaaS.
Working with FactoryJet
What happens during the Magento technical consultation?
The consultation is a 30 to 45 minute technical review. We discuss your current store setup, project goals, and timeline. For existing stores, we review admin and server configurations. We provide a detailed fixed-price proposal within 3 business days. There is zero sales pressure.
Do you offer ongoing Magento maintenance and support?
Yes, we provide monthly maintenance retainers. Our retainers cover security patches, extension updates, and uptime monitoring. We also include allocated developer hours for minor updates. Every project includes 30 days of complimentary post-launch support.
Have you worked on Magento projects for US businesses before?
Yes, FactoryJet has built Magento stores for US companies for 10 years. We have delivered B2B portals, retail stores, and ERP sync systems. We work exclusively with US clients during US business hours. You can review relevant case studies on our discovery call.
Can I see examples of your Magento work?
Yes, we share relevant project examples during consultation calls. We keep certain client details confidential under agreements. However, we walk through architecture and code patterns for similar projects. You can also review published projects on our portfolio page.
What time zone does FactoryJet work in for Magento projects?
We operate in US time zones. All meetings and calls take place during standard US business hours. We provide daily progress updates via Slack or email. For critical server emergencies, we provide fast help to keep your store online.
GET STARTED
Ready to talk Magento?
Book a 30 to 45 minute technical consultation. We review your architecture and audit technical requirements. You receive a fixed-price proposal within 3 business days. There is zero obligation.
No commitment required. Fixed-price proposal delivered within 2-3 business days.