Custom online stores
Catalogue, product pages, search and filters designed around your products.
E-commerce websites and apps that are built to sell
A store that is slow, confusing at checkout or hard to manage loses sales every day. I build custom e-commerce websites and mobile shopping apps with a fast catalogue, a simple cart and checkout, reliable payments and an admin panel your team can run without a developer.
I've built online ordering with Razorpay payments behind an API gateway, so I understand the parts that break stores in production: payment callbacks, stock, order status and notifications.
- Laravel
- PHP
- Node.js
- Next.js
- Flutter
- Razorpay
- MySQL
- PostgreSQL
- Firebase
- AWS
E-commerce development
What I build for online stores
Checkout & payments
Cart, coupons, shipping rules and Razorpay (UPI, cards, net banking) with webhook-verified orders.
Order & inventory management
Admin panel for orders, stock, customers, refunds and invoices.
Shopping apps
Android and iOS apps with Flutter that share the same backend as your website.
Integrations
Shipping, WhatsApp order updates, email and accounting or ERP tools via APIs.
Store performance & SEO
Fast pages, clean product URLs and structured data for products.
Deliverables
What's included
- Product catalogue and search
- Cart, checkout and payment gateway
- Order, stock and customer admin
- Email/WhatsApp order notifications
- Mobile-first design and SEO basics
- Hosting, SSL and backups
Get a development estimate
Tell me what you're building.
Share your idea or requirements and I'll reply with next steps and an estimate.
Discuss your project ↗Process
How the project works
- 01
Discovery call
We talk through your goals, users and must-haves. You get honest advice, including when something isn't worth building.
- 02
Scope & estimate
A written scope with milestones and a fixed quote or clear hourly estimate, so there are no surprises.
- 03
Build in milestones
Regular demos and test builds you can try, with feedback built into each milestone.
- 04
Test, deploy & launch
Testing, deployment to your servers or stores, and a launch checklist.
- 05
Support & growth
Fixes, updates and new features after launch, whenever you need them.
Portfolio
Relevant work
Food-tech platform
OneFoodDialer
- Platform
- Mobile · web backend
- My role
- App, backend, payments, API gateway
- Stack
- Flutter · Laravel · Razorpay · Kong
- Publisher
- Futurescape Technologies Pvt Ltd
E-commerce development pricing
Pricing approach
Every project is quoted after a short discovery call, as a fixed price for a clear scope or an hourly/monthly estimate for ongoing work. The main things that affect e-commerce development cost:
- Number of products, variants and categories
- Custom design and features (subscriptions, multi-vendor, B2B pricing)
- Payment, shipping and ERP integrations
- Web store only, or web + mobile app
- Migration from an existing store
E-commerce development FAQ
Common questions
Which payment gateways can you integrate?
I've integrated Razorpay in production, including webhook verification for payments. Other gateways with a documented API can be integrated the same way.
Can I manage products and orders myself?
Yes. You get an admin panel to add products, manage stock, process orders and see customers, without touching code.
Can you build a mobile app for my store too?
Yes. I build Flutter apps for Android and iOS that use the same backend, so products, prices and orders stay in sync.
Custom store or Shopify/WooCommerce?
If a hosted platform covers your needs, I'll tell you. Custom development makes sense when you need your own business rules, integrations or a combined web + app experience.
Related services
Often combined with
Start your project.
Freelance e-commerce development for startups and businesses in India and worldwide.