You will get Page Speed Optimization in 3 Days - Next.js, React, TypeScript, SEO
Top Rated
Project details
A four second load on mobile loses most of your visitors before they see anything, and Core Web Vitals feed directly into how Google ranks you. Slow is not a polish problem, it is a revenue and traffic problem.
I fix the speed of your existing Next.js or React site, and I show you the numbers before and after.
WHAT YOU GET
Lighthouse and field data audit, so we fix what is actually slow
Image pipeline: correct formats, sizing, lazy loading, no layout shift
Font loading fixed, so text is not invisible for the first second
Bundle analysis, code splitting, dead dependencies removed
LCP, CLS and INP addressed individually, not just an overall score
Server components and caching applied where they earn their place
Before and after Lighthouse reports you can send to anyone
Every change as a reviewable pull request, yours to keep
WHAT I WILL NOT DO
Strip out your analytics or marketing tags to inflate a score. If third-party scripts are the bottleneck I will show you the measurement and let you decide, rather than quietly deleting things you paid for.
Send your URL. You get a free Lighthouse read and an honest answer on what is achievable.
I fix the speed of your existing Next.js or React site, and I show you the numbers before and after.
WHAT YOU GET
Lighthouse and field data audit, so we fix what is actually slow
Image pipeline: correct formats, sizing, lazy loading, no layout shift
Font loading fixed, so text is not invisible for the first second
Bundle analysis, code splitting, dead dependencies removed
LCP, CLS and INP addressed individually, not just an overall score
Server components and caching applied where they earn their place
Before and after Lighthouse reports you can send to anyone
Every change as a reviewable pull request, yours to keep
WHAT I WILL NOT DO
Strip out your analytics or marketing tags to inflate a score. If third-party scripts are the bottleneck I will show you the measurement and let you decide, rather than quietly deleting things you paid for.
Send your URL. You get a free Lighthouse read and an honest answer on what is achievable.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$300
|
Standard
$800
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 7 days |
Number of Revisions | 2 | 0 | 0 |
Number of Pages | 5 | ||
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Frequently asked questions
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JH
Jeremy H.
Apr 27, 2026
Finalize Configuration for Bolt.New Store Migration
Really great communication, I highly recommend them!
CM
Conrado M.
Mar 19, 2026
Card2Sheet – UI Improvements, QA & Authentication
Working with Ammar was honestly one of the best experiences I’ve had. From the very beginning, you can feel how passionate he is about his work. He doesn’t just complete tasks, he genuinely cares about getting every detail right and making sure you’re fully satisfied.
What really stood out to me was his patience. I had quite a few changes and revisions along the way, and he handled every single one with such a calm and positive attitude. He never made me feel like I was asking for too much. Instead, he was always understanding, flexible, and willing to go the extra mile to make things perfect.
His communication was smooth and friendly throughout, which made everything feel easy and stress free. He listens carefully, responds quickly, and takes feedback seriously. Even with multiple adjustments, he maintained high quality and consistency in his work.
Ammar is truly dependable, dedicated, and a pleasure to work with. I would happily work with him again without a second thought.
What really stood out to me was his patience. I had quite a few changes and revisions along the way, and he handled every single one with such a calm and positive attitude. He never made me feel like I was asking for too much. Instead, he was always understanding, flexible, and willing to go the extra mile to make things perfect.
His communication was smooth and friendly throughout, which made everything feel easy and stress free. He listens carefully, responds quickly, and takes feedback seriously. Even with multiple adjustments, he maintained high quality and consistency in his work.
Ammar is truly dependable, dedicated, and a pleasure to work with. I would happily work with him again without a second thought.
TD
Tracy D.
Apr 25, 2023
Front end Developer
About Ammar
AI SaaS Developer | RAG, Next.js, Supabase & Stripe | 14-Day MVPs
100%
Job Success
Gujranwala, Pakistan - 6:43 pm local time
That is not a template promise. It is what happens when auth does not leak, Stripe billing does not double-charge, RAG pipelines cite their sources, and the codebase your next engineer inherits is one they can actually read. 100% Job Success, 5.0 on every completed contract, Meta Certified, ID verified. Fluent English and a 6-hour daily overlap with US Eastern.
WHAT I BUILD
AI SaaS and RAG pipelines
Document ingestion, chunking, vector search, streaming chat with citations back to the source. OpenAI or Claude. Built to survive real documents, not curated test files.
SaaS MVPs on Next.js, Supabase and Stripe
Auth, billing, dashboards, multi-tenant data. Deployed on Vercel and ready for paying users, not a prototype you rebuild in three months.
Dashboards and admin panels
Real-time data, Recharts and D3 visualizations, role-based access, multi-tenant views.
Legacy to React migrations
Moved a 250-interface ERP from Laravel Blade to React without freezing the product.
WHY 14 DAYS IS REALISTIC
Most developers quote six weeks for a first version because they hand-write every layer. I run Claude Code and Cursor as part of my daily workflow, which strips out the boilerplate and leaves my hours for the parts that actually decide whether a product survives: data modelling, auth boundaries, billing edge cases, and getting the AI pipeline to behave on messy real-world input.
Faster does not mean thinner. It means the time goes where the risk is.
RECENT BUILDS
Enterprise RAG platform: multi-tenant document chunking, streaming AI chat, auto-generated table of contents
AI contract review SaaS: clause-level risk flagging, Anthropic API, Stripe billing
Insurance agent CRM: multi-tenant SaaS on Next.js, Supabase, Stripe
Portfolio analytics dashboard: real-time charts, position tracking, Stripe subscriptions
University project management system: 41 entities, 9 user roles, role-based access throughout
WHO I BUILD FOR
Founders shipping a first paying SaaS or AI product before runway runs out
Pre-seed and seed teams who need a real engineer instead of a no-code stitch-up
Existing SaaS teams hiring for AI integration, dashboard rebuilds, or Next.js modernization
WHAT CLIENTS SAY
"One of the best experiences I've had. He doesn't just complete tasks, he genuinely cares about getting every detail right."
Conrado, Card2Sheet
Every completed contract rated 5.0. Client endorsements on file: Reliable, Collaborative, Committed to Quality, Clear Communicator, Accountable for Outcomes, Detail Oriented.
HOW I WORK
Fixed-price milestones, so you always know what the next payment buys. Progress shared by Loom so you never have to ask where things stand. Deployed on Vercel with APIs verified before launch.
CORE STACK
AI App Development · AI Agent Development · AI Development · Chatbot Development · AI Model Integration · OpenAI API · ChatGPT API Integration · Next.js · React · TypeScript · Node.js · Supabase · PostgreSQL · API Integration · Web Application · SaaS Development · Full-Stack Development · Next.js · React · TypeScript · Node.js · Supabase · PostgreSQL · Stripe · API Development · API Integration · REST API · Database Design · Vercel · Web Application · Amazon Web Services
HOW WE START
Message me with what you are building and I will send back a scope review with a milestone plan and a delivery date. I reply within a few hours during US overlap.
Steps for completing your project
After purchasing the project, send requirements so Ammar can start the project.
Delivery time starts when Ammar receives requirements from you.
Ammar works on your project following the steps below.
Revisions may occur after the delivery date.
Measure before touching anything
Lighthouse on the pages you named, plus real field data from Search Console where you have it. You get the baseline in writing, so every claim afterwards is a comparison against a number we both agreed on rather than a feeling.
Find the actual bottleneck
Bundle analysis, waterfall inspection, and a breakdown of which third-party scripts cost what. Most sites are slow for two or three specific reasons, and guessing at the rest wastes the budget you gave me.