You will get get a high-converting React.js frontend for your SaaS or web app

Zain U.Status: Offline
Zain U. Zain U.
5.0
Rising Talent

Let a pro handle the details

Buy Custom Website Programming services from Zain, priced and ready to go.
Zain U.Status: Offline
Zain U. Zain U.
5.0
Rising Talent

Let a pro handle the details

Buy Custom Website Programming services from Zain, priced and ready to go.

Project details

You will get a high-converting, fully responsive React.js frontend — built for SaaS products, startups, and modern web apps. I specialize in clean component architecture, Tailwind CSS styling, and pixel-perfect UI that performs fast and looks premium.
Every project is built with real code — no templates, no page builders. I focus on performance (Lighthouse-optimized), cross-browser compatibility, and delivery that's ready to scale.
Whether you need a landing page that converts or a full multi-page React app, I'll deliver clean, maintainable code with full source files and revision support.
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$100
Standard
$200
Advanced
$300
Delivery Time 2 days 3 days 5 days
Number of Revisions
23Unlimited
Number of Pages
1410
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$30 - $50
Additional Revision
+$10
Additional Page (+ 1 Day)
+$10
Design Customization (+ 1 Day)
+$20
Content Upload (+ 1 Day)
+$20

Frequently asked questions

5.0
3 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

GG

Gilbert G.
5.00
May 13, 2026
URGENT — Static 1-Page Site Built & Hosted in 12 Hours | Hiring in 2 Hours | Brand Guide Ready

JV

Jorge V.
5.00
Apr 22, 2026
Carrd Expert for web page replication It was a real pleasure working with Zain. Not only is he knowledgeable, but he is also proactive in suggesting ideas based on his expertise. He is professional, committed, and has a really fast turnaround. I will definitely work with him again!

AF

Ag F.
5.00
Mar 25, 2026
Simple, Visually Strong Multilingual HTML5 Website Amazing work, reliable, cooperative, will work together again.
Zain U.Status: Offline

About Zain

Zain U.Status: Offline
React.js & Next.js Developer | SaaS Apps & API Integration, TypeScript
100% Job Success
5.0  (3 reviews)
Bahawalpur, Pakistan - 2:46 pm local time
𝐍𝐞𝐱𝐭.𝐣𝐬 & 𝐑𝐞𝐚𝐜𝐭 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 • 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 • 𝐒𝐚𝐚𝐒 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 with 3+ years of Experience. I am React.js and Next.js Frontend Developer specialized in SaaS frontends, Landing Pages, Web Applications, Figma-to-Code conversions, and Typescript + TailwindCSS scalable solutions that turn visitors into paying customers. With a 100% Job Success Score, I help SaaS startups, agencies, and small businesses build high-converting, SEO optimized, mobile-first React and Next.js apps - fast, clean, and production-ready.

𝚆𝚑𝚊𝚝 𝙸 𝚍𝚎𝚕𝚒𝚟𝚎𝚛:

𝐂𝐮𝐬𝐭𝐨𝐦 𝐋𝐚𝐧𝐝𝐢𝐧𝐠 𝐏𝐚𝐠𝐞𝐬
✓ High-converting SaaS landing pages
✓ Hero sections, CTAs & pricing pages
✓ Lead capture & trial sign-up flows
✓ SEO-optimized, mobile-first builds
✓ Lighthouse 95+ performance scores

𝐒𝐚𝐚𝐒 & 𝐖𝐞𝐛 𝐀𝐩𝐩 𝐔𝐈𝐬
✓ SaaS dashboards & admin panels
✓ Onboarding flows & multi-step forms
✓ Single Page Applications (SPAs)
✓ Component libraries & design systems
✓ AI-powered SaaS UIs (OpenAI & Claude API)

𝐅𝐢𝐠𝐦𝐚 𝐭𝐨 𝐂𝐨𝐝𝐞
✓ Figma-to-React/Next.js conversions
✓ Pixel-perfect, production-ready output
✓ Radix UI, shadcn/ui & Headless UI
✓ TypeScript + Tailwind CSS codebases

𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝
✓ REST API & Supabase/Firebase integrations
✓ Authentication & real-time database
✓ Stripe payment integration
✓ Third-party API connections

𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐃𝐞𝐯𝐎𝐩𝐬
✓ Vercel & Netlify deployment
✓ Custom domain & DNS configuration
✓ CI/CD pipeline setup
✓ Build error troubleshooting

𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐆𝐫𝐨𝐰𝐭𝐡
✓ Conversion Rate Optimization (CRO)
✓ Core Web Vitals & speed optimization
✓ Responsive & cross-browser compatible
✓ Clean, scalable, maintainable code

𝚃𝚎𝚌𝚑 𝚜𝚝𝚊𝚌𝚔:

𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
React.js • Next.js • JavaScript (ES6+) • TypeScript • HTML5 • CSS3 • Tailwind CSS • Redux • React Query • Axios • Framer Motion
𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬
Node.js • REST API • Supabase • Firebase • OpenAI API • Full Stack Development • Custom Web Applications • SaaS Development
𝐔𝐈 & 𝐃𝐞𝐬𝐢𝐠𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬
Radix UI • shadcn/ui • Headless UI • Figma-to-Code • Responsive Web Design • Landing Page Development
𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐆𝐫𝐨𝐰𝐭𝐡
SEO Optimization • Conversion Rate Optimization • Performance Optimization • Scalable Architecture
𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰
Vercel • Netlify • CI/CD • Clean Architecture • Git
𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬
React Developer • Next.js Developer • TypeScript Developer • SaaS Developer • Frontend Engineer
Every component I build serves one purpose: 𝐦𝐨𝐫𝐞 𝐬𝐢𝐠𝐧-𝐮𝐩𝐬, 𝐥𝐨𝐰𝐞𝐫 𝐛𝐨𝐮𝐧𝐜𝐞 𝐫𝐚𝐭𝐞𝐬, 𝐡𝐢𝐠𝐡𝐞𝐫 𝐑𝐎𝐈. I don't just write code — I engineer frontend experiences that grow your business.

𝚆𝚑𝚢 𝙸 𝚊𝚖 𝚝𝚑𝚎 𝚋𝚎𝚜𝚝 𝚏𝚒𝚝:

✓ 5 Star Rated Freelancer with 100% Job Success Score — every project delivered to standard
✓ I study your product and your users before writing a single line of code
✓ You get clean, documented, handoff-ready code — not a black box
✓ One point of contact, clear updates, zero ghosting

Ready to launch something that converts? Send me a message — I respond fast.

Keywords:
Senior Software Engineer, Next.js, React.js, Web Development, Frontend Development, Next.js Developer, MVP, TypeScript, React TypeScript, Claude Code, Claude, AI SaaS, SaaS Developer, Claude Developer

Steps for completing your project

After purchasing the project, send requirements so Zain can start the project.

Delivery time starts when Zain receives requirements from you.

Zain works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Planning

Review your requirements, analyze references, and finalize project scope and sitemap

UI Design & Wireframe

Design component layout and visual structure before writing any code

Review the work, release payment, and leave feedback to Zain.