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You will get Front end Developer | React developer | React.js | ReactJs | Javascript CSS

Zaeem S.Status: Offline
Zaeem S. Zaeem S.
5.0
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Zaeem, priced and ready to go.
Zaeem S.Status: Offline
Zaeem S. Zaeem S.
5.0
Rising Talent
Preview image

Let a pro handle the details

Buy Web Application Programming services from Zaeem, priced and ready to go.

Project details

⭐ IMPORTANT: Every Client has unique requirements - let's talk in Upwork Chat before ordering.

All Development / Customization / Updates / Fixes will be done at $15/hr. Can give fixed price also after communication in Upwork messages. ⭐
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance Optimization

What's included $99

These options are included with the project scope.

$99
  • Delivery Time 1 day
  • Number of Revisions 1
  • Number of Pages 1
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
5.0
5 reviews
100% Complete
(5)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

RC

Rhonda C.
5.00
May 19, 2026
Shopify Oil Calculator Development Super happy with Zaeem's work. He is easy to work with, fast and did quality work. Highly recommend.

RO

Richard O.
5.00
May 18, 2026
Web developer needed

FK

Faiz K.
5.00
Mar 30, 2026
Full-Stack Developer Needed to Build a Web App MVP Zaeem is an excellent developer who truly understands business requirements. He helped us navigate technical challenges and consistently went the extra mile to solve issues. Great communication and responsiveness, highly recommended. Will hire again!

FK

Faiz K.
5.00
Feb 13, 2026
Webflow Developer for a Premium Real Estate Website Tremendous work! Very responsive, delivered quickly, and the website turned out great. Highly recommended!

CY

Corbin Y.
5.00
Aug 10, 2022
Developer needed for WordPress Zaeem is a talented individual whose work speaks volumes for his skills and experience. He is patient and meticulous in his work. It was a pleasure working with him!
Zaeem S.Status: Offline

About Zaeem

Zaeem S.Status: Offline
Full Stack Developer | Next.js, React, Node.js, MERN, SaaS & AI
100% Job Success
5.0  (5 reviews)
Karachi, Pakistan - 5:10 am local time
Engineering that ships. Architecture that scales. Accountability from start to finish.

I've built production-grade applications for startups and scaling businesses across fintech, healthcare, logistics, e-commerce, and SaaS, using React, Next.js, Node.js, and React Native. If you need a full-stack developer who owns the architecture, writes clean code, and delivers without micromanagement, we're a good fit.

What I Build

I'm a full-stack developer and React developer who handles everything from database design to pixel-precise frontend, end to end.

Frontend: React.js, Next.js, TypeScript, Tailwind CSS
Backend: Node.js, Express.js, Fastify, REST APIs, GraphQL
Mobile: React Native, Flutter, Swift (iOS), Kotlin (Android)
Database: PostgreSQL, MongoDB, database design & migrations
Cloud & DevOps: AWS, GCP, Azure, Vercel, Nginx, CI/CD
Integrations: Stripe, Shopify, OpenAI, Contentful, Strapi, Sanity

Whether it's a MERN stack web app, a cross-platform mobile application, or a SaaS platform with complex backend logic, I take full ownership from architecture to deployment.

Industries I've Worked In

Fintech & Crypto · Healthcare & Med Spa · Logistics & Supply Chain · E-Commerce & Shopify · Real Estate · Social Media · Education & E-Learning · Web3

Beyond JavaScript

When the project calls for it, I'm comfortable working in Laravel, Python, Ruby on Rails, .NET, and WordPress or Drupal CMS builds. I also step into a CTO or technical project manager role on larger engagements, owning the roadmap, architecture decisions, and team execution while keeping timelines and budgets on track.

Production Essentials I Handle Daily

Authentication & role-based access · Stripe payments · AI features with OpenAI · Real-time data with WebSockets · Third-party API integrations · Shopify custom development · Database migrations · Performance optimization · Scalable deployment on AWS

Why Clients Work With Me Again

My process is structured and transparent. I communicate proactively, flag risks early, and don't disappear mid-project. What I ship is maintainable, documented, and built to grow with your business, not just to clear a milestone.

📩 Let's Talk

Send me a message describing what you're building. I'll tell you honestly whether I'm the right fit, and if I am, we'll move fast.

— Zaeem

Steps for completing your project

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

Delivery time starts when Zaeem receives requirements from you.

Zaeem works on your project following the steps below.

Revisions may occur after the delivery date.

First Draft

Revision (if any)

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