You will get a production-ready SaaS build or internal tool built on Next.js and NestJS.
Project details
I will build your client-facing portal or internal operations tool end to end, authentication, dashboard, data management, and payment integration, deployed and production-ready.
Includes:
— Secure user authentication (Auth0 or Supabase Auth)
— Role-based dashboards (client view + admin view)
— Data management with PostgreSQL
— Payment integration (Stripe)
— Deployed on Vercel or AWS with CI/CD
Includes:
— Secure user authentication (Auth0 or Supabase Auth)
— Role-based dashboards (client view + admin view)
— Data management with PostgreSQL
— Payment integration (Stripe)
— Deployed on Vercel or AWS with CI/CD
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included
| Service Tiers |
Starter
$1,000
|
Standard
$2,500
|
Advanced
$6,000
|
|---|---|---|---|
| Delivery Time | 10 days | 22 days | 35 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 4 | 8 | 12 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$120
Additional Page
(+ 1 Day)
+$200
Content Upload
(+ 1 Day)
+$120
Source Code
(+ 1 Day)
+$100
Creative Branding
(+ 7 Days)
+$500
2 reviews
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AM
Abdul M.
Apr 10, 2026
Full Stack Development for SaaS
I am very satisfied with the work delivered. Work was delivered on time, he handled my queries well and always replied on time. Very happy with the result.
SS
Sabina S.
Jan 21, 2026
website `ar`&co
Great work, project executed as per my vision
About Soban Ahmad
Full-Stack Developer | AI Integration . Next.js . NestJS . SaaS . AWS
100%
Job Success
Rawalpindi, Pakistan - 12:51 pm local time
Most recently: An AI-powered multi-tenant SaaS running GPT-4 and Kubernetes on AWS, and a logistics backend where I cut API latency by 35% across 150+ daily transactions. After that, a full client portal for AR&CO Law Associates, built with auth, invoicing, payments, WhatsApp notifications, and CRM, shipped on time and rated 5 stars.
If you need something built that works, scales, and doesn't fall apart three months later, keep reading.
𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗
Full-stack SaaS products and web applications — Next.js, NestJS, Node.js
AI automation and workflow systems — GPT-4, Claude, document processing, RAG pipelines
LLM-powered chatbots and intelligent internal tools
Cloud-native architecture — AWS, Docker, Kubernetes, CI/CD
Backend performance optimisation for high-traffic, low-latency systems
𝗣𝗥𝗢𝗩𝗘𝗡 𝗜𝗠𝗣𝗔𝗖𝗧
Led engineering on an AI SaaS with GPT-4 plagiarism detection, RBAC, and Kubernetes on AWS
Built an AI chatbot that lifted engagement by 25% and cut QA delivery time by 15%
Reduced API latency by 35% on a live logistics system (150+ transactions/day)
Shipped a full-stack law firm portal — auth, invoicing, payments, WhatsApp notifications, CRM — live in production, 5 stars
𝗖𝗢𝗥𝗘 𝗦𝗧𝗔𝗖𝗞
𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Next.js, React, Tailwind, ShadCN
𝗕𝗮𝗰𝗸𝗲𝗻𝗱: NestJS, Node.js, Express, REST, GraphQL
𝗔𝗜: OpenAI API, LangChain, RAG pipelines, LLM integration
𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, Supabase, MongoDB, Redis
𝗖𝗹𝗼𝘂𝗱: AWS, Docker, Kubernetes, GitHub Actions
Steps for completing your project
After purchasing the project, send requirements so Soban Ahmad can start the project.
Delivery time starts when Soban Ahmad receives requirements from you.
Soban Ahmad works on your project following the steps below.
Revisions may occur after the delivery date.
Share designs, templates, references, and/or site maps
Your vision will be converted into your desired application