Python Backend Development

I build high performance AI driven data systems & scalable backends

Building cloud native backends, data pipelines, and RAG/LLM integrations.

• 4+ years Python experience
• Cloud-native & AI systems
• 8+ production deployments
Get a Free Technical Consultation View My Projects

What I Can Build For You

Specialized in Python backend development, AI systems, and data engineering solutions.

Most Popular

Backend Development

FastAPI, Django & Scalable APIs

$40 /hour
REST/GraphQL APIs with FastAPI
Database design (PostgreSQL, MongoDB)
Authentication & security implementation
Performance optimization & caching
Comprehensive testing & documentation

AI/ML Integration

RAG, LLM & AI-Powered Systems

$60 /hour
RAG systems & vector databases
LLM integration & prompt engineering
Custom AI model deployment
Data preprocessing & pipelines
Performance monitoring & optimization

Data Engineering

ETL Pipelines & Data Processing

$45 /hour
Web scraping (Scrapy, Selenium)
ETL pipeline development
Apache Airflow workflow automation
Data warehouse design & optimization
Real-time data processing

Need a custom solution or have questions about your project?

Book a free consultation and let's discuss how I can help scale your backend systems.

Featured Projects & Experience

Real-world Python applications and data systems I've built

🤖
AI Data Pipeline
FastAPI + RAG System
Conovo Technologies Inc.

AI-Powered RAG System

FastAPI + Vector Database Integration

Built RAG system processing 10K+ documents daily
FastAPI backend with 99.9% uptime
Vector embeddings & similarity search
Real-time data processing with Redis caching
Python FastAPI PostgreSQL Redis
🛒
E-commerce API
Django + AWS
Cloud-Native System

Scalable E-commerce Backend

Django REST API with Microservices Architecture

Microservices handling 100K+ daily transactions
AWS deployment (EC2, Lambda, SQS, S3)
Payment integration & order management
CI/CD pipeline with Docker containers
Django AWS Docker MongoDB
🕷️
Web Scraping Engine
Scrapy + Airflow
Data Engineering Project

Automated Data Extraction

Large-Scale Web Scraping & ETL Pipeline

Scrapy framework extracting 1M+ records daily
Apache Airflow orchestration & scheduling
Data validation & quality monitoring
Selenium for dynamic content extraction
Scrapy Airflow Selenium PostgreSQL

Want to see more projects or discuss a custom solution?

Schedule a technical consultation and let's explore how I can help with your backend challenges.

Professional Experience

4+ years building scalable systems and leading technical implementations

Conovo Technologies Inc.
Software Engineer

Led development of AI-powered systems and data pipelines. Built RAG systems, FastAPI backends, and managed cloud infrastructure on AWS. Specialized in Python development and LLM integration.

Python FastAPI AWS RAG/LLM
Technical Expertise
Core Technologies
Python & FastAPI Expert
Django & REST APIs Expert
AWS Cloud Services Advanced
Data Engineering Advanced
AI/ML Integration Proficient
Key Achievements
Project Impact
Built systems handling 100K+ daily requests
Deployed 8+ production applications
Implemented CI/CD for 90% faster deployments
Optimized database queries reducing latency by 60%

My Development Process

Systematic approach to building robust, scalable backend solutions

1

Requirements Analysis

Deep dive into your technical requirements, data flow, scalability needs, and integration points. We'll define the architecture, tech stack, and project timeline together.

2

System Design & Architecture

Create detailed system architecture, database schemas, API specifications, and deployment strategies. Every component is designed for performance and maintainability.

3

Development & Testing

Agile development with continuous integration. Regular code reviews, comprehensive testing (unit, integration, load), and weekly progress updates with working demos.

4

Deployment & Optimization

Cloud deployment with CI/CD pipelines, monitoring setup, performance optimization, and security hardening. Your system goes live with full observability.

5

Maintenance & Support

Ongoing monitoring, performance optimization, bug fixes, and feature enhancements. Documentation handover and knowledge transfer to your team if needed.

Every project gets full documentation, comprehensive testing, and production-ready code that you can confidently scale and maintain.

Hi, I'm Muhammad Safdar

Python Backend Engineer & AI Systems Specialist

With 4+ years of experience, I specialize in building cloud-native backends, data pipelines, and AI-driven systems. My expertise spans Python, FastAPI, Django, and modern cloud technologies.

I focus on developing scalable microservices, RAG systems, and LLM integrations that power data-heavy applications serving thousands of users.

I'm passionate about clean code, system architecture, and helping businesses leverage AI and data to solve real-world problems. Based in Pakistan, Pakistan, I work with clients globally.

Technical Focus Areas

Backend APIs
Data Engineering
AI/ML Systems
Cloud Architecture
Muhammad Safdar
Ready to Scale Your Backend?

Let's Build Your Next High-Performance System

Get expert Python backend development, AI integration, and data engineering solutions. Free technical consultation to discuss your project requirements.

Available for new projects • Remote collaboration worldwide

Start Your Project
Free consultation
Custom solution design
Transparent pricing
Production-ready code
mosafdaralii@gmail.com
+92 (308) - 1120027
Pakistan