$ cd ~/services/nextjs-developer
Freelance Next.js developer for fixes, speed and payments.
Founders and agencies bring me in for three kinds of Next.js work: an app that's slow or tangled and needs restructuring, payments and dashboards that need adding, or a new product that needs building properly. I work in your repo and on your Vercel or AWS account, and you see working software early instead of a big reveal at the end.
5.0 on Fiverr · 50+ projectsFixed scope, fixed priceReply within 24 hours
01//sound familiar?
- The app works, but it's slow, and nobody wants to touch the code.
- You need Stripe checkout, subscriptions or a customer dashboard, and your team is busy.
- Your pages don't rank, because search engines see very little on them.
- Your agency landed a Next.js project and needs a senior developer on it.
02//what you get
Restructuring and performance
Core Web Vitals, caching, images and bundle size, and a component structure the next developer can follow.
Stripe payments and dashboards
Checkout, webhooks, subscriptions and the customer dashboard around them. One client's review: Stripe payments and a user dashboard in their Next.js 15 app, delivered a day early.
Auth and role-based dashboards
Supabase or custom auth, with separate admin, seller and customer views that only show each person what they should see.
SEO that works
Server rendering, per-page metadata, structured data and sitemaps, so pages are visible to Google and to AI search.
Deploys
Vercel or AWS, environment variables, domains and SSL, set up so releases are boring.
New builds
Landing pages, SaaS apps and marketplaces built from scratch, on the well-supported parts of the stack.
03//how it works
- 01
Scope
A short call about what you need, then a written scope and a fixed price.
- 02
Build in the open
Work lands in your repo in small pieces, with a preview link you can click through.
- 03
Ship and hand over
Deployed to production, with notes on what was built and how to change it.
04//proof
Afriva
Four-role multi-vendor marketplace · built at Webrange
Read the case studyNext.js · Node.js · FirebasePathana
Career-planning platform for students and counselors · built at ivector
Read the case studyNext.js · Firebase · SharetribePastel Marketplace
Antiques marketplace on Sharetribe · I work on its iOS app
Read the case studyNext.js 15 · Supabase · StripeConstrAction
Bilingual contract generator for Quebec contractors · live at constraction.ca
Read the case studyNext.js 14 · Supabase · PWAPianissimo Online
Gamified online piano academy in English and Spanish · Fiverr client
Read the case studyNext.js 16 · SupabaseiDecorwala
Corporate website for an interior surfaces and fit-out company · direct client
Read the case studyWorking with Sameem was an amazing experience! He integrated Stripe payment API, and built a user dashboard in my Next.js 15 app - all delivered one day early! What impressed me most was his attention to detail and the bonus features he added without extra charge, including email notifications and an... See more
I had a great experience working with Sameem. He delivered exactly what I needed for my Doctor & Patient Appointment app landing page. The design is modern, clean, and very professional, and it works perfectly on mobile, tablet, and desktop. Sameem built the page using Next.js with great performance... See more
Sameem did an excellent job optimizing and restructuring our Next.js app. The codebase is now clean, scalable, and production-ready with noticeable performance improvements. Professional, efficient, and highly recommended.
05//questions
Can you add Stripe payments to my Next.js app?
Yes. Checkout, subscriptions, webhooks and the dashboard around them are some of the most common jobs I do. The part that usually goes wrong is the webhook: the app has to record a payment when Stripe confirms it, not when the browser says so, so that's where I start.
How do I improve Next.js performance?
Measure first, with Lighthouse or real-user data, then fix the biggest cost. The usual culprits are oversized images, too much JavaScript sent to the browser, data fetched on the client that could be fetched on the server, and components that re-render far more than they need to.
Can I hire a remote Next.js developer in a different time zone?
Yes. I'm in Pakistan (UTC+5) and most of my clients are in the US and UK. Work is async by default: you get written updates and a preview link, calls are booked in your time zone, and messages get a reply within 24 hours.
Do you only work in Next.js?
No. I also work in plain React, Node and NestJS on the backend, and React Native or Flutter for mobile. Next.js is what I'd pick for most new web products, because it handles SEO and server logic well and is easy to hire for later.
Can you take over a Next.js codebase another developer started?
Yes, and a fair share of my work is exactly that. I read the code first and tell you honestly what state it's in, before quoting to change anything.
06//related services
// next step
Tell me what you're building in Next.js.
Thirty minutes with Sameem, free. You leave with a scope, a timeline and a price — whether or not we work together.