Navi Mumbai · based in Vashi
E-commerce website development in Navi Mumbai.
I'm Sumit Kumar, a freelance e-commerce website developer based in Vashi, Navi Mumbai. I build custom online stores for brands and sellers across Navi Mumbai, with Razorpay payments, Shiprocket shipping and an admin panel, starting at ₹30,000. We can meet anywhere from Airoli to Panvel.
- Custom online stores
- from ₹30,000
- Payments
- Razorpay: UPI, cards, netbanking
- Shipping
- Shiprocket booking and tracking
- Meetings
- In person in Navi Mumbai, or Google Meet
01 — Navi Mumbai
Online stores for Navi Mumbai brands
Many Navi Mumbai sellers start on Instagram and WhatsApp, then hit a limit: answering the same questions all day, chasing payments and copying addresses into a courier panel. An online store takes over that work: customers browse, pay by UPI or card, and the order goes straight to the courier.
Being local helps when we plan the store. We can sit down with your products, your packing process and your courier setup, and design the admin panel around how your team actually works.
02 — Live work
Client work you can open right now

D2C fashion e-commerce
Ferrea Fashion
Online store with catalogue, cart, Razorpay payments, Shiprocket shipping, media on AWS S3 and an admin panel for products and orders.
- React
- Node.js
- Express
- MongoDB
- Razorpay
- Shiprocket
- AWS S3

Business website with admin panel
Multishift Packers and Movers
Company website with service and area pages built for local search, a blog, and an admin panel for quotations and consignment tracking.
- HTML
- CSS
- JavaScript
- PayU
03 — What I build
What I can build for you
Custom online stores
Catalogue with variants, cart and a fast mobile checkout, designed around your brand.
Payments that are confirmed
Razorpay with UPI, cards and netbanking. Orders are confirmed only after the payment is verified on the server.
Shipping and tracking
Shiprocket courier booking, labels and tracking updates, so nobody types addresses into a courier panel.
Admin panel for your team
Products, stock, orders and order status in one place, built around how you work.
04 — Pricing
Starting prices
Custom online store
Starting at
₹30,000
Catalogue, cart, Razorpay payments, Shiprocket shipping, admin panel
Admin panel for an existing store
Starting at
₹7,999
Up to 4 features, such as orders, stock or reports
Payments or shipping for an existing site
Price
Quoted
Razorpay, PayU or Shiprocket added to a website you already have
Cost depends on the number of products and variants, custom design, cash on delivery rules, customer accounts, coupons, GST invoices and any integrations with billing or inventory software. You get a fixed quote in writing before any work starts.
05 — Included
What every project includes
- A written scope, timeline and fixed price before any work starts
- Progress on a live preview link you can open at any time
- Mobile-first pages that load fast on Indian mobile networks
- SEO set up from the start: titles, descriptions, sitemap and structured data
- Google Search Console connected at launch
- Domain, hosting and code in your name at handover
06 — Process
How a project runs
Step 1: Plan the store
Products, variants, payments, COD rules, shipping and what your team needs to manage.
Step 2: Design and build
You review the store on a live preview link as each part is finished.
Step 3: Test real orders
Test payments, failed payments, cancellations and shipping, before customers do.
Step 4: Launch and hand over
Live on your domain, with payment and courier accounts in your name.
07 — Clients
What clients say
We came to Sumit with a fairly complex e-commerce setup in mind — payments, shipping, the works. He got it all working smoothly and was quick to fix anything we flagged after launch.
Veer Pratap Rana · CEO, Ferrea Films Pvt. Ltd. What started as a simple website grew into a full platform as our needs changed, and Sumit kept up with every request. Reliable, responsive, and easy to work with.
Akshay Koli · Founder, Panvel Placement
09 — FAQ
Questions clients ask
Can we meet in Navi Mumbai to plan the store?
Yes. I'm based in Vashi and can meet anywhere in Navi Mumbai, which helps when we plan products, packing and shipping together.
Can I move from Instagram selling to my own store?
Yes. Your products, prices and photos go into the store, and your Instagram bio and posts link to it, so followers can order and pay without DMs.
What does a custom store cost?
From ₹30,000, including the catalogue, cart, Razorpay payments, Shiprocket shipping and an admin panel. You get a written quote before work starts.
How much does an e-commerce website cost?
Custom online store: from ₹30,000. Admin panel for an existing store: from ₹7,999. Payments or shipping for an existing site: quoted after a call. Cost depends on the number of products and variants, custom design, cash on delivery rules, customer accounts, coupons, GST invoices and any integrations with billing or inventory software.