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You will get Build a SaaS Platform or Web Application (Full-Stack)

Amjad B.Status: Offline
Amjad B. Amjad B.
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Let a pro handle the details

Buy Web Application Programming services from Amjad, priced and ready to go.
Amjad B.Status: Offline
Amjad B. Amjad B.
Preview imagePreview imagePreview imagePreview imagePreview imagePreview image

Let a pro handle the details

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

Project details

I build complete, secure SaaS platforms from scratch. I created OTNOS - a live OT cybersecurity platform currently serving enterprise clients.

What you get:
 • Security-first development (OWASP, ISO 27001 ready)
 • Multi-tenant architecture with data isolation
 • Admin panel (users, roles, analytics, settings)
 • Enterprise SSO (SAML/OIDC) & RBAC
 • Stripe subscription billing & customer portal
 • Custom domain email notifications
 • REST API & webhook integrations
 • Audit logs & compliance reporting
 • Cloud deployment (Azure/AWS/GCP)

See it live: otnos.com

Full source code included. Enterprise-grade security built in.

Frontend
Next.js (React)
TypeScript
Tailwind CSS
TanStack Query (React Query) - data fetching/caching
Radix UI - accessible components

Backend
Python 3.11+
FastAPI - REST API framework
Google Gemini AI - AI/LLM integration
PyJWT + bcrypt - authentication
Stripe - billing

Infrastructure
PostgreSQL - database
Redis - caching/queues
Docker / Docker Compose - containerization
Nginx - reverse proxy / SSL
Google Cloud Storage - file storage
Amazon S3
Azure Storage
Cloudflare DNS
Programming Languages
HTML & CSS, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$3,000
Standard
$8,000
Advanced
$15,000
Delivery Time 21 days 45 days 60 days
Number of Revisions
239
Number of Pages
1030100
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Additional Revision
+$75
Additional Page (+ 1 Day)
+$100
Design Customization (+ 5 Days)
+$1,000

Frequently asked questions

Amjad B.Status: Offline

About Amjad

Amjad B.Status: Offline
Full-Stack Developer | SaaS Builder | Flutter Apps (50K+ Downloads)
Munich, Germany - 2:01 am local time
I build AI-powered products people actually use.

My Flutter app Halal AI has 50,000+ downloads on Android and iOS - it uses AI to help users identify halal products. I also built OTNOS, a multi-tenant OT Cybersecurity SaaS platform from the ground up.

What I deliver:
- AI Integration - OpenAI, LLMs, computer vision, custom AI features in apps
- Mobile Apps (Flutter/Dart) - cross-platform for Android & iOS
- Python Backend - APIs, AI pipelines, automation
- SaaS Development - multi-tenant architecture, dashboards, billing
- Cloud Infrastructure - Azure, AWS, Kubernetes, CI/CD pipelines

Background: 8+ years in tech including Solution Architect roles at leading Industrial and tech companies. MS in Information & Communication Engineering (Germany)

I specialize in turning AI capabilities into real products users love.

Let's talk about your project.

Steps for completing your project

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

Delivery time starts when Amjad receives requirements from you.

Amjad works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Planning

We define requirements, features, architecture, and create a project roadmap.

UI/UX Design

I design key screens and share mockups for your approval before development.

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