Defined scope & budget — ideal for clearly-scoped builds with a fixed timeline and deliverables.
- Shared specialist team
- Fixed scope & deliverables
- Budget predictability
- Monthly progress report
- NDA on request
Full-Service eCommerce Development Company · Shopify · WooCommerce · Magento
eCommerce Website Development Services - Built to Sell, Engineered to Scale
From DTC Shopify stores to enterprise Magento platforms and fully custom-built commerce solutions - 1Solutions has been delivering high-performing online stores for US, Canada, and Australia businesses since 2010. We combine 15+ years of platform expertise with a conversion-first mindset to build stores that don't just look great - they grow your revenue.
Online Stores Built
500+
e-Commerce Experts
50+
Projects Delivered
1,200+
Years in Business
15+
Trusted by Leading Brands
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Our Services
End-to-End eCommerce Development Services
Whether you need a brand-new store, a platform migration, a custom B2B portal, or a headless commerce rebuild - our team covers every aspect of eCommerce development across all major platforms.
01
Custom eCommerce Website Development
Fully bespoke online stores built from the ground up - architected around your catalogue, business model, and conversion goals, not retrofitted into a generic template.
02
Shopify Store Development
Custom Shopify themes, private apps, and headless Shopify storefronts for fast, scalable DTC and B2B stores. Expert Shopify Plus development for enterprise-grade needs.
03
WooCommerce Development
Flexible, SEO-friendly WooCommerce stores with custom plugins, product configurators, subscription systems, and B2B wholesale features built on WordPress.
04
Magento / Adobe Commerce Development
High-performance Magento 2 and Adobe Commerce stores for complex catalogues, multi-store networks, and enterprise e-commerce with ERP, PIM, and OMS integrations.
05
OpenCart Development
Lightweight, cost-effective OpenCart stores with custom extensions, multi-store configuration, and version upgrades for businesses that need power without the overhead.
06
Headless & Composable Commerce
Decouple your frontend from your commerce engine. Next.js or Nuxt storefronts backed by Shopify, WooCommerce, or a custom API layer - ultra-fast Core Web Vitals scores.
07
B2B eCommerce Development
Build B2B portals with customer group pricing, RFQ/quote systems, PO-based checkout, company account management, and deep ERP/CRM integration tailored to your sales process.
08
eCommerce UI/UX Design
Conversion-focused store design - from wireframes and user journey mapping to pixel-perfect UI built for mobile-first browsing, fast checkout, and reduced cart abandonment.
500+ eCommerce Stores
Designed & Developed
Browse Our Portfolio
WooCommerce
AiPlus Store
B2C tech accessories / Custom WooCommerce theme, product configurator, Stripe & PayPal
Consumer Electronics / Custom UX / Fast checkout
Shopify
ShopSamsin
Fashion & Lifestyle / Custom Shopify theme, lookbook, Klaviyo, 2-step checkout
DTC Fashion / Upsell flows / Mobile-first design
WooCommerce
Keiyura
Luxury goods / Bespoke WooCommerce, high-resolution galleries, multi-currency checkout
Luxury eCommerce / Brand-centric UX / International shipping
Shopify Plus
ForeverRing
Engagement jewellery / Shopify Plus, ring customiser, Klarna BNPL, Google Shopping
DTC Jewellery / Personalisation / High AOV optimisation
WooCommerce
Parfum France
Luxury fragrance / WooCommerce, subscription bundles, Recharge, Trustpilot integration
Luxury Fragrance / Subscriptions / EU compliance
Magento 2
305 Aero Supplies
B2B aerospace parts / Magento 2, customer group pricing, RFQ module, ERP integration
B2B / 10,000+ SKUs / Quote system / ERP sync
HOW WE WORK
How We Build Your Online Store
Our proven 4D delivery framework - used across 500+ eCommerce projects - ensures every store is scoped accurately, built to spec, and launched without surprises. No sprint-based guessing, no scope creep billing.
1
Discover
We run a deep-dive discovery workshop to understand your products, customers, competitors, and growth goals - recommending the right platform, tech stack, and integration architecture before any design or code begins.
2
Define
We produce a detailed project specification: information architecture, UX wireframes, feature list, integration map, SEO requirements, and data migration plan - reviewed, refined, and signed off before development starts.
3
Develop
Our designers, developers, and QA engineers build your store in iterative sprints - with staging environment access from week one so you can review and test every feature as it's built, not in a big-bang reveal at the end.
4
Deploy
We manage a controlled go-live: DNS cutover, performance audit, cross-device testing, SEO validation, and post-launch monitoring. Every project closes with full documentation and a handover session for your team.
Client Reviews
What Our eCommerce Clients Say
Trusted by e-commerce businesses across the US, Canada, Australia, and beyond for 15+ years.
★★★★★
"1Solutions rebuilt our Shopify store completely. Average order value increased by 40% in the first three months post-launch."
★★★★★
"B2B WooCommerce with SAP integration and customer group pricing — delivered on spec and on time. Highly recommended."
★★★★★
"Magento 2 migration — 80,000 SKUs, zero data loss, seamless cutover. We've been on a retainer with them ever since."
★★★★★
"From 45-second Magento 1 loads to sub-2-second headless Next.js. Conversion rate up 28% in 90 days. Remarkable."
★★★★★
"Custom product configurator with 3D views, engraving, and variant bundles — exactly what we scoped, delivered on time."
★★★★★
"1Solutions rebuilt our Shopify store completely. Average order value increased by 40% in the first three months post-launch."
★★★★★
"B2B WooCommerce with SAP integration and customer group pricing — delivered on spec and on time. Highly recommended."
★★★★★
"Magento 2 migration — 80,000 SKUs, zero data loss, seamless cutover. We've been on a retainer with them ever since."
★★★★★
"From 45-second Magento 1 loads to sub-2-second headless Next.js. Conversion rate up 28% in 90 days. Remarkable."
★★★★★
"Custom product configurator with 3D views, engraving, and variant bundles — exactly what we scoped, delivered on time."
★★★★★
"12,000-product OpenCart to WooCommerce migration. Zero data loss, SEO preserved, launched on schedule."
★★★★★
"The subscription bundle system they built on WooCommerce added $40k/month in recurring revenue. Night and day difference."
★★★★★
"B2B portal for 2,000 trade accounts with tiered pricing and RFQ workflow. Replaced a system costing us 3× as much."
★★★★★
"Our Shopify redesign actually increased organic traffic 18% in the first month. A rare outcome for any major rebuild."
★★★★★
"Shopify, Klaviyo, Gorgias, LoyaltyLion — all integrated and automated. What took 3 hours/day now runs automatically."
★★★★★
"12,000-product OpenCart to WooCommerce migration. Zero data loss, SEO preserved, launched on schedule."
★★★★★
"The subscription bundle system they built on WooCommerce added $40k/month in recurring revenue. Night and day difference."
★★★★★
"B2B portal for 2,000 trade accounts with tiered pricing and RFQ workflow. Replaced a system costing us 3× as much."
★★★★★
"Our Shopify redesign actually increased organic traffic 18% in the first month. A rare outcome for any major rebuild."
★★★★★
"Shopify, Klaviyo, Gorgias, LoyaltyLion — all integrated and automated. What took 3 hours/day now runs automatically."
4.9/5Average Rating
500+Stores Launched
98%Client Satisfaction
97%Retention Rate
Why 1Solutions
Why eCommerce Businesses Choose 1Solutions
We don't just write code - we build online revenue channels. Here's what makes us different from generic agencies and solo freelancers.
Platform-Agnostic Expertise
We don't push one platform. Our team has shipped production stores on Shopify, WooCommerce, Magento, OpenCart, and custom stacks - so you get the platform that's right for your business, not the one we're most comfortable billing hours on.
Western Market Specialists
Since 2010, we have built e-commerce stores for US, Canadian, Australian, and UK businesses. We understand your market expectations, compliance requirements, and quality bar - delivering at offshore rates without offshore quality compromises.
Conversion-First Approach
Every design decision, UX flow, and performance optimisation is made with one question in mind: will this help more visitors become buyers? We measure success in revenue, not just design awards.
On-Time, On-Budget Delivery
Our structured 4D process (Discover → Define → Develop → Deploy) ensures projects are scoped accurately from day one. No surprise overruns, no scope creep billing, no last-minute excuses.
SEO Built In From Day One
Schema markup, clean URLs, Core Web Vitals, and on-page SEO are baked into our development process - not treated as an optional add-on or afterthought that doubles the bill at the end.
Full-Stack eCommerce Capability
Design, development, integrations, migrations, SEO, maintenance - all under one roof. No coordinating between multiple agencies or freelancers for different parts of the same project.
Dedicated Point of Contact
A single project manager who knows your store, understands your goals, schedules calls in your time zone, and keeps you informed - never a ticket queue or a new face every sprint.
Long-Term Partnership Focus
97% client retention rate. We remain invested in your growth beyond launch - through maintenance retainers, ongoing SEO, feature roadmaps, and scale-up support as your business grows.
How We Engage
Flexible Engagement Models
Pick the model that fits your project, team, and budget — every plan includes a free discovery call and NDA on request.
Scale with evolving requirements — pay for what's delivered, adjust scope any sprint.
- Shared specialist team
- Flexible, evolving scope
- Bi-weekly reporting
- Priority task queue
- NDA on request
Your extended team — specialists embedded in your workflow, committed to your long-term growth.
- Dedicated senior specialists
- Exclusive monthly retainer
- Daily standups & tracking
- Same-day support response
- NDA & full IP protection
Maximum ROI with our expert offshore team — senior-level quality at budget-friendly rates.
- Expert offshore team
- Cost-effective delivery
- Monthly progress report
- Budget-focused pricing
- NDA on request
Let's Build Your eCommerce Store Together
Tell us about your project and we'll respond within 24 hours with a tailored eCommerce development plan - platform recommendation, timeline, and fixed-price quote.
Your project details are kept strictly confidential. We respect your privacy.
A senior eCommerce developer personally reviews your project requirements - no automated responses or generic templates.
Quick response within 24 business hours.
No obligation to proceed. We'll give you an honest recommendation even if we're not the right fit.
500+
Stores Built
16+
Years Experience
97%
Client Retention
Contact Us
Frequently Asked Questions
AIt depends on your catalogue size, budget, technical team, and growth trajectory. Shopify is ideal for fast-moving DTC brands wanting simplicity and scale. WooCommerce is best when you want full ownership and flexibility on a WordPress stack. Magento/Adobe Commerce suits large enterprises with complex catalogues and ERP dependencies. OpenCart is a strong choice for cost-effective mid-size stores. Custom-built solutions make sense for businesses with truly unique workflows no off-the-shelf platform handles well. We'll recommend the right platform after a free discovery call - we have deep expertise across all of them.
AAn eCommerce website can cost anywhere from $2,500 for a standard Shopify or WooCommerce store to $50,000+ for a fully custom-built, multi-store, ERP-integrated enterprise platform. The key cost drivers are: platform choice, catalogue complexity, number of custom integrations, design complexity, and level of custom functionality required. We provide a fixed-price quote after a detailed scope discussion - no hourly billing surprises.
AA standard store on Shopify or WooCommerce typically takes 3–6 weeks from kick-off to launch. A complex custom build with multiple integrations and unique functionality can take 3–6 months. We share a detailed timeline milestone plan in the proposal stage so you know exactly what to expect at every phase.
AYes - platform migration is one of our core services. We migrate stores between Shopify, WooCommerce, Magento, OpenCart, PrestaShop, BigCommerce, and custom-built platforms. Our migration process preserves all products, customer records, order history, SEO URLs, and 301 redirects. We test thoroughly on staging before any live cutover.
AAbsolutely. Every store we build is mobile-first by design - not mobile-responsive as an afterthought. This includes touch-friendly navigation, fast mobile load times, simplified checkout flows for thumb use, and full testing across iOS and Android on real devices. Given that over 60% of e-commerce traffic comes from mobile, this is non-negotiable in our process.
AYes. SEO foundations are built into every project: clean URL structures, canonical tags, Product and BreadcrumbList schema markup, Open Graph meta, XML sitemaps, robots.txt, and Core Web Vitals optimisation. We also offer ongoing eCommerce SEO retainers covering technical audits, keyword strategy, content, and link building for stores that want to own their organic channel.
AYes. We regularly integrate eCommerce platforms with SAP, Oracle NetSuite, Microsoft Dynamics, Salesforce CRM, HubSpot, Brightpearl, TradeGecko/Cin7, and custom-built internal systems via REST APIs, webhooks, and middleware. We handle both real-time sync and scheduled batch integrations depending on your system's architecture.
AYes. We offer flexible maintenance retainers that cover security patching, platform and plugin updates, performance monitoring, bug fixes, and new feature development hours each month. Our clients on retainer get priority response times and a dedicated point of contact who knows their store inside and out.
AYes - 100% of our project delivery is remote. We have worked with US, Canadian, Australian, and UK businesses since 2010. We schedule discovery calls, sprint reviews, and milestone sign-offs in your time zone, collaborate via Slack and Loom, and provide full project transparency at every stage. Our 97% client retention rate reflects how well this model works.