You will get a scalable full-stack web application with React, Node.js, and APIs
Project details
Build a secure, responsive, and scalable full-stack web application tailored to your business goals.
I develop custom SaaS platforms, dashboards, portals, CRMs, learning systems, and e-commerce applications using React, Next.js, Node.js, Laravel, Django, MongoDB, PostgreSQL, and MySQL.
Depending on your selected package, your project can include:
• Responsive frontend development
• Secure authentication and user roles
• Admin and user dashboards
• Database design and CRUD workflows
• REST API and third-party integrations
• Payment, AI, chat, or subscription features
• Testing, deployment, and documentation
What sets this service apart is a structured development process, maintainable code, secure server-side practices, and clear progress updates. I focus on building applications that are practical, reliable, and easier to extend as your business grows.
Please contact me before ordering if your project requires multiple user roles, a custom admin panel, complex integrations, real-time features, AI functionality, or an existing codebase upgrade.
I develop custom SaaS platforms, dashboards, portals, CRMs, learning systems, and e-commerce applications using React, Next.js, Node.js, Laravel, Django, MongoDB, PostgreSQL, and MySQL.
Depending on your selected package, your project can include:
• Responsive frontend development
• Secure authentication and user roles
• Admin and user dashboards
• Database design and CRUD workflows
• REST API and third-party integrations
• Payment, AI, chat, or subscription features
• Testing, deployment, and documentation
What sets this service apart is a structured development process, maintainable code, secure server-side practices, and clear progress updates. I focus on building applications that are practical, reliable, and easier to extend as your business grows.
Please contact me before ordering if your project requires multiple user roles, a custom admin panel, complex integrations, real-time features, AI functionality, or an existing codebase upgrade.
Programming Languages
PHP, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$199
|
Standard
$549
|
Advanced
$1,099
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 12 days |
Number of Revisions | 2 | 3 | 4 |
Number of Pages | 3 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$49 - $199Frequently asked questions
About Umair
AI Product & Full-Stack Engineer | SaaS, LLMs, AI Agents & Next.js
Bahawalpur, Pakistan - 9:15 pm local time
🔹 End-to-End Development: Idea → Clean Architecture → Production Deployment
🔹 Tech Stack: OpenAI · LangChain · Next.js · Node.js · Python · PostgreSQL · MongoDB
🔹 Focus: Production-ready systems designed for real users, security, and low latency.
I help startups, founders, and growing businesses build AI-powered SaaS platforms, automated workflow agents, and modern full-stack web applications that are robust, cost-optimized, and ready to scale.
𝗠𝘆 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
Autonomous multi-step AI agents and custom automation pipelines (OpenAI, LangChain, n8n, Python) to automate data scraping, lead management, customer support, and internal operations.
𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗦𝗮𝗮𝗦 & 𝗥𝗔𝗚 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀
Custom ChatGPT/OpenAI integration, RAG knowledge-base search (Pinecone, pgvector), document parsing, and accurate AI chatbots embedded directly into your web applications.
𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
Complete product development using modern tech stacks (React, Next.js, Node.js, Python). Clean UI/UX, robust database architecture, auth, and billing systems (Stripe).
𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗳𝗼𝗿 𝗦𝘁𝗮𝗿𝘁𝘂𝗽𝘀
Fast, modular MVP execution. I help you launch fast, validate features, and build scalable code that investors and real paying users can trust.
𝗙𝗶𝘅𝗶𝗻𝗴, 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗶𝗻𝗴 & 𝗦𝗰𝗮𝗹𝗶𝗻𝗴 𝗘𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗽𝗽𝘀
Debugging complex full-stack issues, reducing OpenAI token costs, database query optimization, and upgrading legacy codebases for real-world traffic.
𝗙𝗿𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗜 & 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿
Your dedicated technical partner. I take ownership of product features, weekly sprint deliveries, and maintain clean, self-documenting code.
𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝗲𝘀
🤖 AI / LLM: OpenAI API | LangChain | Custom AI Agents | RAG Systems | Vector DBs | Prompt Engineering
🖥️ Frontend: React.js | Next.js | TypeScript | JavaScript | Tailwind CSS | Redux | Responsive UI
⚙️ Backend: Node.js | Express.js | Python | REST APIs | Webhooks | Microservices
🗄️ Databases: PostgreSQL | MongoDB | Supabase | Redis | Prisma ORM
🔌 Integrations: OpenAI | Stripe Payments | Auth0 / NextAuth | Supabase | Third-Party APIs
🚀 DevOps & Tools: Git / GitHub | Docker | Vercel | Render | Postman
𝗪𝗵𝘆 𝗠𝗲?
Clear milestone planning, honest timelines, and proactive daily/weekly communication
Strong focus on clean architecture, token-cost reduction, and production readiness
Deep understanding of both frontend user experience and complex backend logic
Full product ownership: I focus on solving business problems, not just writing code tickets
Have an MVP idea, an AI feature to integrate, or a workflow to automate? Drop a message with your requirements and let's build something reliable together.
🔑 𝗙𝗶𝗻𝗱 𝗺𝗲 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲𝘀𝗲 𝗸𝗲𝘆𝘄𝗼𝗿𝗱𝘀
AI product engineer, AI agent developer, AI SaaS developer, OpenAI integration, ChatGPT chatbot, RAG developer, LangChain, Nextjs developer, React developer, Nodejs developer, Python developer, Full-stack developer, MVP development, SaaS MVP, Stripe integration, API development.
Steps for completing your project
After purchasing the project, send requirements so Umair can start the project.
Delivery time starts when Umair receives requirements from you.
Umair works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Analysis & Architecture
I will review your business goals, users, features, integrations, and technical requirements before defining the scope, milestones, database structure, and development stack.
UI/UX Planning & Design Approval
Where included, I will create or refine responsive layouts and user flows. You will review and approve the visual direction before full development begins.