You will get build or fix a React, Next.js, or Node.js web application
Project details
Need a reliable Full-Stack Developer to build, improve, or fix your web application?
I develop scalable, secure, and production-ready web applications using React, Next.js, Node.js, TypeScript, and Python. Whether you're launching a new SaaS product, adding features, fixing bugs, or integrating third-party APIs, I'll deliver clean, maintainable, and high-quality code.
This project is ideal for startups, SaaS businesses, and growing companies looking for modern web development solutions.
Services include:
✔ React.js & Next.js Development
✔ Node.js Backend Development
✔ REST API & GraphQL Integration
✔ Authentication & User Management
✔ Stripe Payment Integration
✔ Database Design (PostgreSQL / MongoDB)
✔ Dashboard & Admin Panel Development
✔ Third-Party API Integration
✔ Bug Fixes & Performance Optimization
✔ Deployment & Production Support
Why work with me?
• Clean and scalable architecture
• Secure and maintainable code
• Responsive communication
• Production-ready solutions
• Long-term support
If you're unsure which package fits your project, send me a message before ordering. I'll recommend the best solution based on your requirements.
I develop scalable, secure, and production-ready web applications using React, Next.js, Node.js, TypeScript, and Python. Whether you're launching a new SaaS product, adding features, fixing bugs, or integrating third-party APIs, I'll deliver clean, maintainable, and high-quality code.
This project is ideal for startups, SaaS businesses, and growing companies looking for modern web development solutions.
Services include:
✔ React.js & Next.js Development
✔ Node.js Backend Development
✔ REST API & GraphQL Integration
✔ Authentication & User Management
✔ Stripe Payment Integration
✔ Database Design (PostgreSQL / MongoDB)
✔ Dashboard & Admin Panel Development
✔ Third-Party API Integration
✔ Bug Fixes & Performance Optimization
✔ Deployment & Production Support
Why work with me?
• Clean and scalable architecture
• Secure and maintainable code
• Responsive communication
• Production-ready solutions
• Long-term support
If you're unsure which package fits your project, send me a message before ordering. I'll recommend the best solution based on your requirements.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$299
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 7 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$25
Additional Page
(+ 1 Day)
+$50
Design Customization
(+ 1 Day)
+$50Frequently asked questions
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KW
Kylie W.
Feb 3, 2021
Re-Brand of Business New name, URL & Logo - The complete Package
About Hamza
Full-Stack SaaS Developer | React, Next.js, Node.js, Python & APIs
Lahore, Pakistan - 4:50 pm local time
Whether you need to develop a product from scratch, improve an existing application, connect third-party platforms, or automate a manual process, I can handle the complete development lifecycle, from architecture and database design to frontend development, backend APIs, testing, and deployment.
𝗠𝘆 𝗰𝗼𝗿𝗲 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗶𝗻𝗰𝗹𝘂𝗱𝗲:
• Full-stack web application and SaaS development
• React, Next.js, TypeScript, and modern frontend development
• Node.js, Express.js, Python, FastAPI, Flask, and Django backends
• REST API, GraphQL, webhook, and third-party API integrations
• PostgreSQL, MongoDB, MySQL, and database architecture
• Custom Python, JavaScript, and Google Apps Script utilities
• AI and LLM integrations using OpenAI, Claude, and Gemini
• Stripe subscriptions, payments, invoicing, and customer portals
• Twilio SMS, voice, OTP, and communication workflows
• Kajabi, Kartra, Shopify, HubSpot, and GoHighLevel integrations
• AWS, Vercel, Docker, CI/CD, and production deployment
• Debugging, performance optimization, and legacy system improvements
𝗧𝘆𝗽𝗶𝗰𝗮𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘄𝗶𝘁𝗵:
✓ Building an MVP or production-ready SaaS platform
✓ Developing secure dashboards, portals, and internal tools
✓ Creating or integrating REST APIs, GraphQL APIs, and webhooks
✓ Connecting Kajabi or Kartra with CRMs, payment systems, and external applications
✓ Adding AI chat, document processing, recommendations, or intelligent workflows
✓ Writing Python, JavaScript, or Google Apps Script utilities
✓ Fixing unstable React, Node.js, or Python applications
✓ Modernizing an existing platform without rebuilding everything unnecessarily
I focus on clean architecture, understandable code, secure integrations, and dependable delivery. You will receive clear communication, practical technical recommendations, and a maintainable system, not just code that works once.
𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀:
• Delivered production-ready SaaS platforms, dashboards, and business applications used by startups and growing companies.
• Designed and integrated 50+ APIs and third-party services, enabling seamless communication between payment gateways, CRMs, communication platforms, and cloud services.
• Built secure, scalable, and maintainable web applications with modern architectures, role-based authentication, automated deployment pipelines, and high-performance backend systems.
Send me your current system, required features, and desired outcome. I will review the requirements and recommend the most practical implementation approach.
Steps for completing your project
After purchasing the project, send requirements so Hamza can start the project.
Delivery time starts when Hamza receives requirements from you.
Hamza works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis & Project Planning
I'll review your requirements, understand your business goals, analyze the existing system (if any), and recommend the most suitable technical approach before development begins.
Development & Integration
I'll build or improve your application using modern technologies, implement requested features, integrate APIs, and write clean, scalable, and maintainable code.