I'm Rahim Badsa, a Full Stack Web Developer and Shopify Developer from Bangladesh and Co-founder at Rank Fast LLC. I design and build performant MERN, Next.js, Shopify, and WordPress products that turn ideas into reliable, launch-ready experiences.
রহিম বাদশা (রহিম বাদসা) বাংলাদেশের একজন ফুল স্ট্যাক ওয়েব ডেভেলপার। MERN, Next.js, Shopify এবং WordPress নিয়ে কাজ করেন।
5+ years
Product and UI delivery
100+ projects
Launch-ready builds
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Years Experience
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Projects Delivered
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Active Clients
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Countries Served
Services
Focused web development services by a Full Stack Web Developer — Shopify development, Next.js development, MERN stack development, WordPress development, WooCommerce, and long-term technical support.
From Figma designs to a live Shopify store — custom Liquid sections, product pages that convert, app integrations, and hands-on launch support so you can start selling without the headaches.
Summer Drop
+38% conversion vs last release
Full-stack web apps that actually work in production — admin dashboards, API-backed products, real-time features, and clean UI built with Next.js, React, TypeScript, and Node.js.
1import { Suspense } from "react";2import Hero from "@/sections/hero";34export default async function Page() {5 const data = await getProjects();6 return (7 <Hero projects={data} />8 );9}
WordPress sites that load fast and are easy to edit — custom themes, Elementor builds, WooCommerce stores, and performance fixes so your content team can publish without calling a developer.
Something broken? Quick bug fixes, UI polish, performance audits, and deployment help — plus ongoing maintenance so your site stays fast and your team stays stress-free.
1{% comment %} Cart drawer {% endcomment %}2<div class="cart-drawer">3 {{ cart.item_count }} items4{% for item in cart.items limit: 10 %}bug5{% for item in cart.items %}fixed6 <div class="cart-item">7 {{ item.title | escape }}8 </div>9{% endfor %}
Case Studies
In-depth breakdowns of enterprise systems, SaaS platforms, and custom automations — from complex problems to measurable outcomes.
Own Product — Live on Shopify App Store
Shopify merchants needed a modern alternative to Stocky for purchase order workflows and stockout forecasting.
Live on Shopify App Store with 3-tier SaaS pricing (Free / $9.99 / $19.99/mo)
Enterprise ISP & Network Infrastructure
Manual billing reconciliation and delayed payment tracking were burning hours every month for a 2,400+ subscriber ISP.
Automated operations for 2,400+ subscribers, cutting billing collection time by 70%
eCommerce Logistics & Multi-Carrier Integration
High-volume brands wasted hours manually copying orders into courier portals with untracked returns and messy COD reconciliation.
Processed 48,000+ parcels with 96.8% delivery success & 80% faster warehouse packing
BD Petroleum Dealer's & Distributor's Association
Nationwide petrol pump stations relied on manual paper ledgers for tank calibrations, tanker dispatches, and daily sales auditing.
Digitized 150+ regional stations with real-time audit logs & automated compliance
RoboLabs — Custom WooCommerce Plugin
High-volume stores suffered from desynchronized accounting, VAT discrepancies, and manual invoicing between WooCommerce and external ERP.
Zero dropped syncs across 10,000+ monthly orders with automated VAT reporting
About me
I'm Rahim Badsa, a Full Stack Web Developer, MERN Stack Developer, and Shopify Developer from Lalmonirhat, Bangladesh. For the last 5+ years, I've been building websites, landing pages, dashboards, eCommerce stores, Shopify custom apps, and full-stack web applications for clients and real business needs. I've delivered 100+ projects spanning product sites, SaaS dashboards, Shopify storefronts, WordPress builds, and MERN applications.
As a developer, I mainly work with React, Next.js, Node.js, MongoDB, PostgreSQL, Shopify, Shopify Liquid, WordPress/WP, Elementor, and modern frontend tools. My focus is always simple: create products that look professional, feel smooth to use, load fast, and are easy to maintain as they grow.
I enjoy turning rough ideas into polished, production-ready solutions with clean UI, solid structure, and practical user experience. I care about both design and functionality, because a good product should not only work well, it should also feel right.
রহিম বাদশা (রাহিম বাদসা) বাংলাদেশ থেকে কাজ করা একজন ফুল স্ট্যাক ডেভেলপার। MERN, Next.js, Shopify ও WordPress নিয়ে কাজ করেন।
Verified Profiles
Explore public profiles for credibility and recent updates:
Latest Blog
Aug 27, 2026
Looking for a Stocky alternative for Shopify? Learn how PO Desk helps B2B merchants turn purchase orders from PDFs, spreadsheets, CSVs, and images into reviewed Shopify Draft Orders.
Aug 12, 2026
How I Built an Automated ISP Billing & MikroTik Router Management System
Aug 6, 2026
A practical look at why Shopify Liquid is important for storefront customization, dynamic content, and better user experience in modern eCommerce development. Slug
Aug 6, 2026
I’ve been building PODesk, a Shopify embedded app focused on purchase orders, supplier management, inventory reordering, and Stocky migration. The goal is to make purchasing workflows simpler, clearer, and easier to manage without relying on spreadsheets and disconnected tools.
Jun 15, 2026
Learn how to create smooth, interactive 3D web animations using Three.js, React Three Fiber, and modern React tools while keeping performance and responsiveness in mind.
Jun 4, 2026
A practical look at how I use AI tools in WordPress, Shopify, MERN, and client projects to speed up development while keeping code clean, secure, and production-ready.
Contact
Reach out to Rahim Badsa for freelance work, product collaboration, or full-time opportunities in MERN, Next.js, Shopify, and WordPress.
বাংলাদেশ থেকে ফুল স্ট্যাক ওয়েব ডেভেলপমেন্ট সেবার জন্য রহিম বাদশার সাথে যোগাযোগ করুন।
Best for collaboration requests, contract work, and product-focused frontend or full-stack roles.
Public profiles
Rahim Badsa is a Full Stack Web Developer from Bangladesh, specializing in MERN, Next.js, Shopify, and WordPress for practical business-focused web products.
Rahim Badsa is a Full Stack Web Developer and Shopify App Developer from Bangladesh who builds production-ready web solutions using MERN, Next.js, Shopify, and WordPress. He is also the Co-founder of Rank Fast LLC and works as a Web Developer at Trinet Digital Agency.
Rahim Badsa (also spelled Rahim Badsa, Rahim Badsha, or Rohim Badsa) is a Bangladeshi full stack web developer specializing in MERN stack, Next.js, Shopify, and WordPress development. He has delivered 100+ projects including SaaS dashboards, Shopify custom apps, WooCommerce stores, and SEO-optimized business websites.
Rahim Badsa works mainly with the MERN stack (MongoDB, Express, React, Node.js), Next.js, TypeScript, Shopify Liquid, and WordPress, alongside Tailwind CSS, PostgreSQL, Prisma, Docker, and modern frontend tools. As a full stack developer, he handles both frontend UI and backend API development, database design, deployment, and technical SEO.
Yes. Rahim Badsa is available for freelance, contract, and fully remote collaboration with clients worldwide. Whether you need a Shopify developer, MERN stack developer, Next.js developer, or WordPress developer, he can help. You can reach out through the contact section on this portfolio or via LinkedIn.
