You will get A scalable FastAPI backend with PostgreSQL and Cloud
Project details
If you're building a SaaS product or scalable application, your backend architecture matters more than just writing APIs.
I build production-ready FastAPI backends designed for scalability, security, and long-term growth. With over 11 years of experience in frontend and backend systems and 7+ years designing cloud-native SaaS platforms, I focus on clean architecture, proper authentication, database modeling, and deployment-ready systems.
What you get:
• Structured FastAPI project with best practices
• JWT / OAuth authentication (if required)
• PostgreSQL data modeling and optimization
• Microservices-ready architecture
• Clean REST API design
• Logging, error handling, and production-grade structure
• Cloud deployment support (AWS or GCP)
I don’t just deliver CRUD endpoints. I design systems that scale with your product.
This project is ideal for:
• SaaS MVPs
• Startup backends
• Internal tools
• Scalable web applications
• Existing backend refactoring
If you want your backend built correctly from day one — let’s work together.
I build production-ready FastAPI backends designed for scalability, security, and long-term growth. With over 11 years of experience in frontend and backend systems and 7+ years designing cloud-native SaaS platforms, I focus on clean architecture, proper authentication, database modeling, and deployment-ready systems.
What you get:
• Structured FastAPI project with best practices
• JWT / OAuth authentication (if required)
• PostgreSQL data modeling and optimization
• Microservices-ready architecture
• Clean REST API design
• Logging, error handling, and production-grade structure
• Cloud deployment support (AWS or GCP)
I don’t just deliver CRUD endpoints. I design systems that scale with your product.
This project is ideal for:
• SaaS MVPs
• Startup backends
• Internal tools
• Scalable web applications
• Existing backend refactoring
If you want your backend built correctly from day one — let’s work together.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$499
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 2 | 2 | Unlimited |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Source Code
+$1Frequently asked questions
About Rahul
Staff-SaaS Architect | React, FastAPI, GCP/AWS | Scalable AI Systems
Delhi, India - 7:58 am local time
Currently leading engineering for AI-driven retail SaaS products used by global brands including Puma, Ralph Lauren, Marks & Spencer, Levi’s, and Carter’s.
I combine hands-on engineering with system-level architecture thinking.
🔹 What I Deliver
• End-to-end SaaS architecture (MVP to enterprise scale)
• AI-integrated platforms (forecasting, analytics, RAG systems)
• High-performance backend systems using FastAPI & Node.js
• Modern frontend architecture with React & Angular
• Cloud-native systems on GCP (Cloud Run, BigQuery) & AWS
• Distributed systems & event-driven design
• Database optimization (PostgreSQL, query tuning, scaling)
🔹 Proven Impact
• Improved AI forecasting accuracy by 20–40%
• Led and mentored teams of 15 engineers
• Improved API performance by 40–50%
• Delivered production-grade systems for global enterprise clients
🔹 My Approach
Architecture-first.
Scalability-focused.
Business-impact driven.
I don’t just write code — I build systems that grow with your product.
Ideal for:
• AI-driven SaaS startups
• Scaling startups hitting performance bottlenecks
• Enterprises modernizing cloud architecture
• Founders who need a senior engineer who understands both product and infrastructure
If you're building something ambitious — let’s build it correctly from day one.
Steps for completing your project
After purchasing the project, send requirements so Rahul can start the project.
Delivery time starts when Rahul receives requirements from you.
Rahul works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Alignment
We review your product overview, API requirements, authentication needs, database expectations, and cloud preferences to finalize architecture scope.
Architecture & Data Modeling
I design the FastAPI project structure, database models, authentication flow (JWT/OAuth), and define scalable service architecture.