You will get a high-performance REST API using Django REST Framework
Project details
Secure REST APIs with Django REST Framework (DRF)
Need a robust, enterprise-grade backend for your mobile app or web platform? I specialize in building high-performance REST APIs using Django REST Framework. I deliver powerful, secure, and well-documented backends that serve as the perfect engine for your business logic.
Why Choose This API Solution?
Advanced Security: Implementation of JWT (JSON Web Tokens), OAuth2, and granular Throttling to protect your data from unauthorized access.
Complex Permissions: Custom-built logic to ensure users and admins only access the specific data they are authorized to see.
Interactive Documentation: I provide Swagger or ReDoc interactive documentation, making integration for your React or Flutter developers seamless and error-free.
Performance Optimized: Expert use of Django ORM optimization and Redis caching for lightning-fast responses even with large datasets.
Background Processing: Integration with Celery for asynchronous tasks like automated emails or heavy data processing.
I deliver production-ready, Dockerized code that follows PEP 8 standards. Let’s build a secure, scalable API that powers your growth.
Need a robust, enterprise-grade backend for your mobile app or web platform? I specialize in building high-performance REST APIs using Django REST Framework. I deliver powerful, secure, and well-documented backends that serve as the perfect engine for your business logic.
Why Choose This API Solution?
Advanced Security: Implementation of JWT (JSON Web Tokens), OAuth2, and granular Throttling to protect your data from unauthorized access.
Complex Permissions: Custom-built logic to ensure users and admins only access the specific data they are authorized to see.
Interactive Documentation: I provide Swagger or ReDoc interactive documentation, making integration for your React or Flutter developers seamless and error-free.
Performance Optimized: Expert use of Django ORM optimization and Redis caching for lightning-fast responses even with large datasets.
Background Processing: Integration with Celery for asynchronous tasks like automated emails or heavy data processing.
I deliver production-ready, Dockerized code that follows PEP 8 standards. Let’s build a secure, scalable API that powers your growth.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$100
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
Number of Revisions | 2 | 4 | 6 |
Number of Pages | 5 | 20 | 0 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $150
Additional Page
+$10
Content Upload
+$20Frequently asked questions
136 reviews
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ST
Sylvia T.
Jul 7, 2026
Development of a calucation website
Very good experience! Great work !
NM
Nikos M.
Apr 7, 2026
Web Scraping Expert Needed for Auto Catalogue Data Extraction
Raj did good work on the scraper. Sadly the project was canceled and we could not bring it entirely to the finish line. Will definetely recommend Rafj
NM
Nick M.
Sep 17, 2025
Meta API Collect Data
DR
David R.
Aug 13, 2025
ASP.net website data miner
JS
Jesse S.
Jun 11, 2025
Shiny app with data scraping and parsing back end
Raj's final work was of good quality and achieved our project goals.
About Raj
Python Developer | AI Chatbots, Automation, Bots & Flutter Apps
100%
Job Success
Gorakhpur, India - 1:50 pm local time
With $20K+ earned and 186 jobs completed on Upwork, I build production-ready Python solutions that save businesses time and money — from AI-powered chatbots to full automation pipelines.
Whether you need an intelligent AI assistant, a custom Telegram/WhatsApp/Discord bot, a faceless YouTube automation pipeline, or a full-stack Flutter app — I deliver clean, scalable, well-documented code that works.
What I Build:
🤖 AI & LLM Integration
Custom ChatGPT/OpenAI chatbots, RAG systems (chat with your PDFs), LangChain pipelines, vector databases (ChromaDB/Pinecone), and Gemini API integration.
🤖 Bot Development
Telegram bots, WhatsApp AI bots, Discord bots with slash commands, channel monitors, and auto-forwarders — all webhook-based and production-ready.
⚡ Python Automation
YouTube faceless video pipelines, social media cross-posting (Instagram/TikTok/Facebook/X), Excel/CSV data automation, PDF processing, and email automation.
🔧 Backend Development
High-performance REST APIs with FastAPI, Django REST Framework, and Flask — with Docker, Swagger docs, and JWT authentication.
📱 Flutter Development
Cross-platform iOS & Android apps with Firebase (Auth, Firestore, FCM) or FastAPI backend — clean Material Design UI.
📊 Data & Scraping
Web scraping with Selenium/BeautifulSoup, Excel/CSV processing with Pandas, Streamlit dashboards, and data visualization.
Why Work With Me?
✅ 186 jobs completed with proven delivery track record
✅ Clean, well-documented, production-ready code
✅ Fast communication and clear project updates
✅ Full source code delivered — you own everything
✅ Post-delivery support included
📩 Message me — describe your project and I'll tell you exactly how I can help.
Steps for completing your project
After purchasing the project, send requirements so Raj can start the project.
Delivery time starts when Raj receives requirements from you.
Raj works on your project following the steps below.
Revisions may occur after the delivery date.
Data Modeling & Schema Design
I begin by architecting your database schema using Django’s ORM. This involves defining models, relationships, and custom managers to ensure your data is structured for high performance and integrity from the start.
API Development & Serializers
Using Django REST Framework, I build the core endpoints. I create robust Serializers to handle data validation and transformation, ensuring that your API handles requests securely and returns clean, optimized JSON responses.