You will get a Custom Full-Stack SaaS Web Application
Project details
Looking to build a custom SaaS MVP or full-stack web application for your startup? You will get a scalable, secure, and high-performance SaaS application built with modern technologies like React, Next.js, Python, FastAPI, and powerful API integrations. I specialize in SaaS development, MVP development, full-stack web development, AI integration, dashboard development, REST API development, authentication, database design, and cloud deployment.
Whether you're validating a startup idea or launching a production-ready platform, I build responsive, user-friendly applications with clean architecture, secure backends, and scalable code. My services include custom SaaS development, admin dashboards, payment integration, OpenAI integration, Stripe, Supabase, Firebase, third-party API integration, and deployment to platforms like Vercel and AWS.
You'll receive a reliable, maintainable, and future-ready SaaS solution with clear communication, on-time delivery, and source code ownership to help bring your product to market faster.
Whether you're validating a startup idea or launching a production-ready platform, I build responsive, user-friendly applications with clean architecture, secure backends, and scalable code. My services include custom SaaS development, admin dashboards, payment integration, OpenAI integration, Stripe, Supabase, Firebase, third-party API integration, and deployment to platforms like Vercel and AWS.
You'll receive a reliable, maintainable, and future-ready SaaS solution with clear communication, on-time delivery, and source code ownership to help bring your product to market faster.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$247
|
Standard
$575
|
Advanced
$995
|
|---|---|---|---|
| Delivery Time | 4 days | 8 days | 12 days |
Number of Revisions | 3 | 6 | Unlimited |
Number of Pages | 3 | 8 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
24 reviews
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SP
Sarah Estelle P.
May 13, 2026
Fix 404 error when trying to edit classic page in Wordpress
The issue was fixed successfully, and Zeerak also did some additional work for me to improve my site speed which delivered good results.
JH
Joel H.
Sep 3, 2025
Website for Medical Billing Company
This contractor won my confidence from day one and has consistently exceeded expectations. The work was delivered on time, executed with impressive speed, and the quality was nothing short of outstanding. What truly sets them apart is their eagerness to collaborate, their proactive approach to meeting expectations, and their flexibility in addressing changes or edits without hesitation. The entire process felt seamless, professional, and refreshingly stress-free. I fully intend to continue working with this contractor long-term, and I enthusiastically recommend them to anyone looking for a talented, reliable, and innovative web designer who truly delivers results.
AC
Angelo C.
Aug 12, 2025
Elementor Designer - Fix bugs, redesign sections, make fonts match, improve overall design
RM
Richard M.
Jul 4, 2025
Styling tweaks to a WordPress site made with Divi 5 by elegant themes
Thank you for your help
JA
Joost A.
May 20, 2025
Product lister (Shopify) for dropship store (longterm)
Great person to work with. Would recommend.
About Zeerak
Senior Full Stack Engineer | WordPress, Shopify, React & Next.js
100%
Job Success
Lahore, Pakistan - 7:01 pm local time
✉️ 24/7 Response
➥ Open to Long-Term Collaborations
🌍 Trusted by 1,500+ Clients Worldwide
Looking for a Senior Full Stack Engineer to build modern websites, scalable web applications, custom WordPress solutions or high-converting Shopify stores?
I help startups, agencies, and growing businesses build fast, scalable and SEO-friendly digital products using WordPress, Shopify, React.js, Next.js, Node.js, Express.js, PHP, JavaScript, TypeScript, REST APIs, WooCommerce, Elementor Pro, MySQL, MongoDB, PostgreSQL, Tailwind CSS, Stripe, PayPal, OpenAI API and third-party integrations.
Whether you need a business website, eCommerce store, SaaS MVP, custom web application, headless WordPress solution, Shopify customization, API integration, or AI-powered features, I deliver clean, maintainable code with a strong focus on performance, security, and scalability.
✧ Services
➡️ Custom Website & eCommerce Development
▸WordPress ▸Shopify ▸WooCommerce ▸Elementor Pro ▸Headless WordPress ▸Figma to WordPress/Shopify.
➡️ Full Stack Web Applications
▸React.js ▸Next.js ▸Node.js ▸Express.js ▸PHP ▸JavaScript ▸TypeScript ▸SaaS MVPs ▸dashboards and custom business applications.
➡️ API Integrations & AI Solutions
▸REST APIs ▸OpenAI API ▸Stripe ▸PayPal ▸third-party integrations ▸authentication and custom backend development.
➡️ Performance, SEO & Optimization
▸Core Web Vitals ▸speed optimization ▸responsive development ▸technical SEO and performance improvements.
➡️ Maintenance & Long-Term Support
▸Bug fixes ▸migrations ▸feature enhancements ▸security updates and ongoing development.
✧ Why Work With Me?
✔ Clean, scalable & maintainable code
✔ SEO & performance-focused development
✔ Mobile-first responsive design
✔ Fast communication & reliable delivery
✔ Long-term technical support
✔ Business-focused development approach
➥ 𝗛𝗔𝗣𝗣𝗬 𝗧𝗢 𝗦𝗜𝗚𝗡 𝗡𝗗𝗔 & 𝗡𝗢𝗡-𝗖𝗢𝗠𝗣𝗘𝗧𝗘 𝗔𝗚𝗥𝗘𝗘𝗠𝗘𝗡𝗧𝗦 🛡️
Your ideas, source code, and business information remain confidential from day one.
Let's Build Something That Lasts
Steps for completing your project
After purchasing the project, send requirements so Zeerak can start the project.
Delivery time starts when Zeerak receives requirements from you.
Zeerak works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Planning
Review your requirements, define the MVP scope, finalize features, and plan the application architecture.
Development & Testing
Build the frontend, backend, database, and required integrations. Test functionality, responsiveness, and performance.