You will get Python development (PyMongo | Database Design | API Backend | NoSQL | PHP)
Project details
I specialize in MongoDB database development, optimization, and Python integration using PyMongo. Whether you need a new NoSQL database, migration from SQL, or API backend integration, I deliver scalable, high-performance solutions with clean, documented code.
🛠️ Services Included:
✅ API Backend Development – Fast/Django APIs with MongoDB support.
✅ MongoDB Database Design – Schema planning, indexing, and data modeling.
✅ PyMongo Integration – Connect Python apps to MongoDB (CRUD operations, aggregation).
✅ Data Migration – Transfer from SQL/Excel/CSV to MongoDB.
✅ Performance Optimization – Query tuning, indexing strategies.
📤 How I Deliver
GitHub Repo (Python scripts + instructions).
MongoDB Dump (.json/cloud restore file).
Postman Collection (for API testing).
Video Walkthrough (Loom/Google Meet).
✨ Why Choose Me?
Clean Code: Properly structured PyMongo ops (unlike the snippet’s missing brackets).
Performance Focus: Indexing, aggregation pipelines.
Full Documentation: No "black box" databases.
📩 Let’s Build Your MongoDB Solution! Message me with your requirements.
🛠️ Services Included:
✅ API Backend Development – Fast/Django APIs with MongoDB support.
✅ MongoDB Database Design – Schema planning, indexing, and data modeling.
✅ PyMongo Integration – Connect Python apps to MongoDB (CRUD operations, aggregation).
✅ Data Migration – Transfer from SQL/Excel/CSV to MongoDB.
✅ Performance Optimization – Query tuning, indexing strategies.
📤 How I Deliver
GitHub Repo (Python scripts + instructions).
MongoDB Dump (.json/cloud restore file).
Postman Collection (for API testing).
Video Walkthrough (Loom/Google Meet).
✨ Why Choose Me?
Clean Code: Properly structured PyMongo ops (unlike the snippet’s missing brackets).
Performance Focus: Indexing, aggregation pipelines.
Full Documentation: No "black box" databases.
📩 Let’s Build Your MongoDB Solution! Message me with your requirements.
Programming Languages
PHP, JavaScript, PythonWhat's included
| Service Tiers |
Starter
$75
|
Standard
$150
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 20 days |
Number of Revisions | 1 | 3 | Unlimited |
Number of Pages | 2 | 5 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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Joe C.
Jul 2, 2025
Build a Search Enhancement Plugin for osTicket with Redis Integration
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Ahmad R.
Apr 16, 2025
Deploy a simple containerized web app on AWS within 2 hours.
Khalil did an outstanding job deploying our containerized app on AWS. He quickly set up the infrastructure using Terraform and ECS Fargate, and the CI/CD pipeline via GitHub Actions worked perfectly. Everything was well-documented, and the app was live within hours. The deployment was smooth, and all requirements were met with precision. Highly recommend Khalil for any DevOps or cloud deployment work!
IA
Imanat A.
Apr 9, 2025
One-Time Web Scraping Script (Easily Customizable)
Outstanding experience! Highly skilled in Python, delivered clean, efficient code ahead of schedule. Absolutely recommend for any backend or automation projects!
BT
Bilal T.
Jan 31, 2024
System Analysis and Admin Panel
Khalil was very professional and delivered more then commitment. I have rarely seen this level of commitment and dedication in freelancers. Wish we could get him to states as a full time employee.
BJ
Bharti J.
Aug 30, 2023
Looking for a Core PHP Expert
About Khalil
Python Developer | Web Scraping | Automation Bots | FastAPI | Data Ext
100%
Job Success
Lahore, Pakistan - 3:34 pm local time
Need a reliable developer to build APIs, automate workflows, or extract data from websites?
Hi, I'm Khalil Raza, a backend developer with 7+ years of experience building scalable backend systems, automation tools, and powerful APIs for startups and SaaS platforms.
I specialize in turning complex business processes into fast, automated, and reliable systems.
💡 What I Can Help You With
✔ Python Backend Development (FastAPI, Flask, Django)
✔ REST API Development & API Integrations
✔ Web Scraping & Data Extraction (Selenium, Playwright)
✔ Automation Bots & Workflow Automation
✔ Stripe, Twilio, SendGrid Integrations
✔ Database Design (MySQL, PostgreSQL, MongoDB, Redis)
✔ Cloud Deployment (AWS EC2, S3, Docker)
📊 Projects I Have Built
• Ecommerce data scraping systems extracting thousands of products daily
• Automation bots for business workflows
• Stripe payment integration systems
• SaaS backend platforms with API architecture
• Lead generation scraping tools
⭐ Why Clients Hire Me
✔ 7+ years of experience building scalable systems
✔ Clean, maintainable, production-ready code
✔ Fast communication and reliable delivery
✔ Focused on solving business problems, not just writing code
If you're looking for someone to build automation tools, APIs, or data scraping systems, feel free to invite me to your project.
Let’s build something great together 🚀
Steps for completing your project
After purchasing the project, send requirements so Khalil can start the project.
Delivery time starts when Khalil receives requirements from you.
Khalil works on your project following the steps below.
Revisions may occur after the delivery date.
Planning & Analysis
Discuss project requirements , structure, and design.
Development
Create collections or Database Write CRUD operations. Build Python endpoints Test edge cases (error handling, data validation).