You will get A full Django appointment booking system for your business
Project details
I built BookFlow — a production-grade appointment
scheduling SaaS for small businesses.
Test it live:
📌📌📌
bookflow-4qz6.onrender.com (wait for sometime because of free tier)
Video:
📌📌📌
youtu.be/j7XznHcpxWw
What you get:
• Timezone-aware booking — no double-bookings ever
• Colour-coded admin calendar dashboard
• Automated email notifications at every step
• Customer self-service — no account required
• iCal download for Google/Apple Calendar
• 100% custom Django code — no templates
• Source code delivered
• 7 days free bug support after delivery
Client provides:
• Hosting account (Render/Koyeb — free tiers)
• Domain + DNS access for branded emails
• Email API key (Resend/SendGrid/Brevo — free)
• For AWS: IAM user with S3 + DynamoDB access
(all AWS costs billed to your account)
scheduling SaaS for small businesses.
Test it live:
📌📌📌
bookflow-4qz6.onrender.com (wait for sometime because of free tier)
Video:
📌📌📌
youtu.be/j7XznHcpxWw
What you get:
• Timezone-aware booking — no double-bookings ever
• Colour-coded admin calendar dashboard
• Automated email notifications at every step
• Customer self-service — no account required
• iCal download for Google/Apple Calendar
• 100% custom Django code — no templates
• Source code delivered
• 7 days free bug support after delivery
Client provides:
• Hosting account (Render/Koyeb — free tiers)
• Domain + DNS access for branded emails
• Email API key (Resend/SendGrid/Brevo — free)
• For AWS: IAM user with S3 + DynamoDB access
(all AWS costs billed to your account)
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 12 days | 18 days | 25 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $950
Additional Revision
+$25About Mahmudur
Full-Stack Django & React Developer | AI SaaS & API Specialist
Dhaka, Bangladesh - 8:08 pm local time
Django • React • TypeScript • Laravel • Node.js • C#/.NET • AI SaaS
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I build production-ready web applications, SaaS platforms, AI-powered tools, dashboards, APIs, automation systems, and real-time applications.
I have shipped 16+ production-grade applications across booking SaaS, e-commerce, invoicing, social platforms, live auctions, AI knowledge bases, resume screeners, workflow automation tools, and full-stack business systems.
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WHAT I CAN BUILD
──────────────────────────────
✅ Full-stack SaaS platforms
✅ Django, React, TypeScript, Laravel, Node.js and Flask applications
✅ AI apps with LangChain, LangGraph, LlamaIndex, HuggingFace and Groq
✅ REST APIs, dashboards and admin panels
✅ Stripe payment integration
✅ Real-time WebSocket applications
✅ Booking, scheduling and automation systems
✅ PostgreSQL, Redis and scalable database architecture
✅ Docker, AWS, GCP, Azure, Nginx and CI/CD deployment
✅ C#/.NET, ASP.NET Core and Blazor applications
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FEATURED PROJECTS
──────────────────────────────
📅 BookFlow
Timezone-aware booking and scheduling SaaS
🎟️ Evently
Stripe ticketing platform with QR codes and Redis
💬 Argon
Social network with WebSocket chat and Giphy integration
⚡ Live Auction
Real-time bidding platform with auto-winner system
🤖 MindFlow
AI knowledge base with RAG and team collaboration
📄 Resume Screener
AI candidate ranking system with PDF export
🧾 InvoiceForge
Laravel invoicing SaaS with client portal
🛒 CartPulse
React, TypeScript and Node.js e-commerce platform with live sockets
🆕 WorkFlowBridge
C# ASP.NET Core and Blazor workflow automation SaaS with webhook integrations, Hangfire scheduling, JWT authentication, PostgreSQL, real-time execution logs and CI/CD deployment.
──────────────────────────────
TECH STACK
──────────────────────────────
Backend:
Django • Laravel • Flask • Node.js • ASP.NET Core • Python • PHP • C# • TypeScript
Frontend:
React • Vue 3 • Angular • Blazor • Tailwind CSS • JavaScript • TypeScript
AI:
LangChain • LangGraph • LlamaIndex • HuggingFace • Groq
Database:
PostgreSQL • Redis • MySQL
DevOps:
Docker • AWS • GCP • Azure • Nginx • CI/CD
Other:
Stripe • WebSockets • OAuth2 • JWT • REST API
──────────────────────────────
LEARNING & CREDENTIALS
──────────────────────────────
• HarvardX CS50 — edX
• AWS Cloud Technical Essentials
• IBM Generative AI
• Secure Software Development — Linux Foundation
• PHP — University of Michigan, Coursera
• Rust Programming — Duke University, Coursera, currently enrolled
──────────────────────────────
WHY CLIENTS CHOOSE ME
──────────────────────────────
✔ Clean, documented and maintainable code
✔ Daily progress updates
✔ Fast and clear communication
✔ Secure, production-ready architecture
✔ 7 days free bug support after delivery
If you need a reliable developer to turn your idea into a modern, scalable and production-ready application, I can help.
Steps for completing your project
After purchasing the project, send requirements so Mahmudur can start the project.
Delivery time starts when Mahmudur receives requirements from you.
Mahmudur works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Review
I review your requirements, confirm the scope, ask any clarifying questions, and confirm hosting and API credentials are ready before writing a single line of code.
Database & Booking Logic
Build all Django models, the slot generation engine, timezone handling, and core booking logic. Share progress screenshot for your review.