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I will build a high performance headless ecommerce storefront with nextjs
Sanjit Dash
About this gig
Is your WooCommerce store slow, clunky, and losing sales?
Standard WordPress themes are heavy and hard to customize. I build blazing-fast, custom storefronts using Next.js and React that talk directly to your existing WooCommerce backend via REST API.
You get the ease of managing products in WooCommerce, but your customers get a modern, app-like shopping experience that loads in milliseconds.
WHAT YOU GET:
- Custom Next.js Frontend (React, TypeScript, Tailwind)
- Seamless Cart & Checkout flow
- Secure connection to your WooCommerce API
- 90+ Google PageSpeed scores (Mobile & Desktop)
- Fully responsive (Mobile, Tablet, Desktop)
- Deployed to Vercel for free, fast hosting
WHY HEADLESS?
- Keep your existing WooCommerce backend
- Slower sites lose up to 20% of conversions. Speed pays for itself.
- No more clunky WordPress themes breaking on updates.
MY PROOF:
I recently built a headless store for Zenvy Fashion (zenvyfashion.com) using this exact stack, complete with custom admin dashboards and Telegram order alerts.
Let's turn your slow store into a high-converting machine. Message me before ordering to discuss your current setup.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Sanjit Dash
Sanjit Dash
Backend Engineer Python FastAPI PostgreSQL
- FromBangladesh
- Member sinceSep 2022
- Avg. response time1 hour
Languages
Bengali, Hindi, English
I build reliable backend systems for SaaS founders and software agencies.
Payment webhooks fail silently. Duplicates charge customers twice.
Event pipelines drop messages under load. That's the problem I solve.
I build APIs, integrate payment systems (Stripe, PayPal, WooCommerce),
automate workflows, and fix or optimize existing applications.
Stack: Python, FastAPI, PostgreSQL, Redis, Celery, Docker.
If you're building payment infrastructure or need a backend that
doesn't break under load, let's talk.
My Portfolio
FAQ
Do I need to rebuild my store on a new platform?
No. You keep your WooCommerce backend exactly as it is. I only replace the frontend (what your customers see) with a fast Next.js app.
Will I still be able to manage products myself?
Yes. You will still log into your WordPress/WooCommerce dashboard to add products, update prices, and manage orders. Your workflow stays the same.
Can you migrate my current WordPress theme over?
I build a brand new, custom Next.js storefront. I cannot copy a WordPress theme directly, but I will build a modern, clean design based on your brand colors and requirements.
What do you need from me to start?
I need temporary access to your WooCommerce REST API (Consumer Key & Secret), your brand logo, and any design preferences or reference sites you like.
