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I am a Full Stack Python & Backend Engineer and Tech Lead with 5+ years of experience building and Leading scalable web applications, APIs, and AI-powered systems. I specialize in Django, NextJS, FastAPI, and backend architecture, focusing on building clean, production-ready, and high-performance systems followed by Leading and Managing Team and Overlook Development across the Team 💻 Core Skills: Python, Django, FastAPI, Flask, React, PostgreSQL, MongoDB, NextJS ☁️ Cloud & DevOps: AWS, GCP, Docker, CI/CD 🧠 AI Integration: LLMs, OpenAI APIs, RAG systems, data pipelines 🔧 Expertise: REST APIs, SaaS platforms, system design, backend optimization I focus on scalable backend systems, clean architecture, and real-world production solutions — not just prototypes. Available for full-time / part-time freelance projects. I respond quickly and can start immediately. Keywords: Full Stack Python Developer · Python Developer · Backend Developer · Django Developer · FastAPI Developer · Flask Developer · React Developer · Next.js Developer · TypeScript Developer · TailwindCSS Developer · REST API Development · GraphQL API · Django REST Framework · API Integration · Third Party API Integration · JWT Authentication · OAuth Integration · Stripe Integration · PayPal Integration · Webhook Integration · SaaS Development · SaaS Platform · Multi-tenant SaaS · B2B SaaS · MVP Development · Custom Web App · Web Application Development · Admin Dashboard · Real-time App · WebSocket App · PostgreSQL Developer · PostgreSQL Optimization · MySQL Developer · MongoDB Developer · Redis Caching · Elasticsearch Developer · Database Design · Database Migration · Database Optimization · Docker Deployment · Docker Containerization · CI/CD Pipeline · GitHub Actions · DigitalOcean Deployment · Heroku Deployment · Server Automation · Celery Task Queue · Background Job Processing · Async Python · Task Automation · Web Scraping · Data Scraping · Selenium Automation · Playwright Scraping · Scrapy Developer · Data Automation · Data Pipeline · ETL Pipeline · Pandas Developer · Microservices · Microservices Architecture · API Gateway · Scalable Backend · High Performance API · Python Automation Developer · Django SaaS Developer · FastAPI Microservices · Next.js SaaS · React Dashboard Developer · Python Data Pipeline · Full Stack MVP Developer · Python API Developer · Subscription Billing · Payment Integration

I'm a senior full-stack developer with over 15 years of experience building scalable and reliable web applications from the ground up. I specialize in backend architecture, API development, and complex front-end integrations. My technology stack covers: 🔹 Backend: Node.js (Express, NestJS), Python (Django, Flask, FastAPI), PHP (Symfony, Laravel, Yii2), REST & GraphQL APIs, WebSocket (Socket.io), Celery, RabbitMQ, JWT-based auth, Firebase Functions 🔹 Frontend: React (Redux), Tailwind CSS, TypeScript, Next.js, Vue.js, HTML5, SCSS, Webpack, Vite, responsive & RTL layouts 🔹 Databases: PostgreSQL, MySQL, MongoDB, SQLite, Elasticsearch, TypeORM 🔹 DevOps: Docker, Docker Compose, CI/CD pipelines (GitHub Actions, GitLab CI), Nginx, PM2, AWS (EC2, S3, RDS), DigitalOcean, Heroku, Vercel, cron jobs, monitoring/logging (Sentry, LogRocket) 🔹 Others: Stripe, PayPal, Coinbase Commerce, Google Maps API, OpenStreetMap, Firebase, Cloudinary, SendGrid, Mailgun, Excel/CSV parsers, role-based access control (RBAC), audit logs, data encryption (AES, TLS), GDPR tools (data export/deletion), multi-language & RTL support, performance profiling & optimization, API versioning In the past year, I’ve delivered a large AI-enhanced platform. This experience includes building content generation tools powered by OpenAI, smart recommendation engines, and automated data categorization systems. I have hands-on experience integrating with GPT-based APIs and building backend workflows around AI services. Focusing on high-impact work, I've also successfully delivered over 3 significant long-term projects over the last year, including a Real Estate referral platform, a Referee management system, and a Delivery management solution. My broader expertise also covers building SaaS platforms, ERPs, and complex marketplaces. I work well independently or as part of a distributed team and always prioritize clean, maintainable code and clear communication. 🔸 Fluent in English 🔸 Prefer video-on calls to build better connection 🔸 Committed to long-term, value-driven cooperation

Welcome 👋I am an experienced web developer who is passionate about delivering successful projects and has a track record of delivering them 🚀 🔑Key points about me: - Expert web developer with over 4 years of experience developing complex web applications. - Good communicator, with experience managing and leading development teams. - I have an entrepreneurial mindset and a product-oriented mindset, I enjoy not just writing code, but making projects successful. - A full-fledged developer, although I prefer the back-end. - Deep understanding of OOP, design patterns, domain-oriented design. - Specializes in React, Python, TypeScript, Flask, Django, FastAPI, WEB3 - Ability to write complex and efficient database queries, optimizing the site's performance. Knowledge of NoSQL (MongoDb), SQL(Postgresql, MySQL, SQLite). - Algorithms and Data Structure, Catching(Redis) - Experience with asynchronous messaging/queue processing. - Worked with many APIs such as Stripe, Saferpay, Twilio, Cronofy, Sendgrid, Hubspot, Zapier, Viva, PayPal and more. 💻When programming, I use industry best practices to achieve the best results; I consider myself a talented programmer. I am detail-oriented, my code is always well-commented, clean and easy to understand. I am also a quality-oriented developer and my code is always well-tested. I am able to plan, execute, test and launch projects. I am a self-starter who can see things through to the end. I am passionate about building great projects and helping companies succeed. Feel free to message me to discuss your project and make it a success!🚀🚀🚀

💼 12+ Years Experience 🏆 Top Rated Plus (Top 1%) on Upwork 📈 5900+ Hours Billed ⚡ 100% Job Success 💰 $100K+ Earnings | 30+ Projects Delivered 🚀 I help businesses build scalable backend systems, AI solutions, and high-performance SaaS platforms using Python. 📊 Core Capabilities Build scalable, high-performance APIs using FastAPI, Django, and Flask. High-throughput SaaS platforms, ETL pipelines, AI/ML workflows, and automation systems. DevOps proficiency: Docker, Kubernetes, CI/CD, GitHub Actions, AWS, GCP. Refactoring legacy systems, microservices architecture, and performance optimization. Strong focus on quality, maintainability, and measurable outcomes. ✅ How I Help Clients Backend APIs and full-stack development with Django/Flask + React/Next.js. End-to-end SaaS and web applications with FastAPI/Django backends. Modernizing legacy Python codebases and migrating to microservices. Data pipelines, ML workflows, AI automation, and ETL solutions. 🔥 Key Projects & Achievements • AI Recruitment Platform – FastAPI + NLP → Automated candidate matching, reducing screening time by 40%. • Medical AI Automation Tool – Flask + PostgreSQL → Streamlined workflows and reporting for medical operations. • Sales Intelligence SaaS – FastAPI + Redis + Celery → Delivered real-time analytics for large datasets. • Ecommerce & Wellness Platform – Django + React → Built a complete product and order management system. • AdTech Backend – Flask + TensorFlow → Developed high-volume campaign targeting for digital signage. • Data Pipelines – Python asyncio + ETL → Processed large-scale datasets efficiently, improving data processing speed by 30%. 🧩 Roles I Excel In: Senior Python Developer · Backend Engineer · Python DevOps Engineer · AI & ML Developer · Full-Stack Python Developer · FastAPI/Django Specialist · Flask API Architect · Automation & NLP Developer 🏭 Industries Served: Recruitment / HR Tech · Healthcare · Sales SaaS · E-commerce & Wellness · AdTech · AI & Automation · Data Engineering 💬 Client Feedback: ⭐⭐⭐⭐⭐ “Hassam managed our AWS ETL project professionally, including code and infrastructure. Highly recommended.” ⭐⭐⭐⭐⭐ “Hassam quickly understood our codebase and contributed across components. He takes initiative and adds value.” ⭐⭐⭐⭐⭐ “Hassam did a great job for us. He got up to speed on our complicated architecture quickly, and he made great contributions to our product.” 🚀 Let’s Build Something Great: Message me to schedule a 15-minute call. I’ll show you how to deliver reliable, scalable Python solutions with measurable impact.

🏆 Upwork Certified Python Developer, Backend Developer 🏆 Senior Software Engineer 🏆 ☛ Hello! If you are looking for high-quality work and long-term collaboration, you are in the right place. ☛ Python Django Developer with 5+ years of industry experience working on more than 50+ clients. As a Upwork Certified Python Developer and Django Developer, I specialize in building scalable Django web applications, Django REST Framework APIs, and Python backend development. I work hard to ensure that you get the value you want out of the money you invest. Delivering quality and customer satisfaction are my top priorities. ☛ I specialize in Python Django development, Django REST Framework, web scraping, data mining, automation, API integration, and cloud services. 👉 PYTHON DJANGO SERVICES: ✅ Django Web Development & Django REST API Development ✅ Python Django Full-Stack Solutions with React/Vue.js integration ✅ Django Backend Development with PostgreSQL, MySQL, MongoDB databases ✅ Python Automation, Web Scraping, and Django Migration Services ✅ Django REST Framework for mobile and web APIs ✅ AWS Deployment for Django applications and Python projects ✅ Django Custom Application Development & API Integration 👉 FRAMEWORKS & TECHNOLOGIES: ✅ Backend: Django, Django REST Framework, Flask, FastAPI (Python) ✅ Databases: PostgreSQL, MySQL, SQLite, MongoDB, AWS DynamoDB ✅ Frontend Integration: React, JavaScript, jQuery, HTML5, CSS3, Tailwind, Bootstrap ✅ Cloud Services: Amazon Web Services (AWS), Digital Ocean, Heroku, Firebase ✅ DevOps & Tools: Docker, Redis, Nginx Server, Git, GitHub, Bitbucket ✅ Other Python Skills: Selenium, WebSocket, Bash Scripts, Celery, Scrapy, Pandas, NumPy MY TECHNICAL EXPERTISE: ⭐ Back-end frameworks: Python Django, Django REST Framework, Flask, FastAPI ⭐ Web Scraping Tools: Selenium, Beautiful Soup, Scrapy ⭐ Python Libraries: Pandas, NumPy, Talib ⭐ Languages: Python, JavaScript ⭐ Frontend frameworks: React, ThreeJs, Bootstrap ⭐ DBMS: PostgreSQL, MySQL, AWS DynamoDB, SQLite 💬 If you have come this far, open your message box or invite me for a fruitful discussion on your Python Django project requirement, and I will provide you my best reliable solution that can save you good bucks. python developer, python expert, python django , python full stack developer, backend developer, django developer, django expert, django react, django rest framework, full stack django developer, python aws, aws

👋 Hi, I’m Aziza! I’m a Python Software Engineer with over 6 years of experience in backend development. I specialize in building scalable APIs, automation systems, and cloud integrations that power efficient, high-performance applications. 🚀 🌟 Here’s what I bring to the table: • 🐍 Expert Python Development: Proficient with frameworks like Django, Django DRF, Django Ninja, Flask, and FastAPI for creating robust and secure backend solutions. • 💳 Payment Systems & Monetization: Integrated Stripe API and RevenueCat to develop subscription plans, manage free trials, cancellations, and track transactions seamlessly. • ☁️ Cloud Integrations: Hands-on experience with AWS services like S3, Lambda, and Rekognition for storage, serverless computing, and image processing. • 🧹 Web Scraping & Automation: Built efficient scraping systems using BeautifulSoup4 and Selenium for data collection, email parsing, and AI model training. • 🔄 Real-time Data Solutions: Designed push notifications using OneSignal, real-time synchronization systems with Firebase, and automated workflows with Celery. 💼 Industries I’ve Worked In: • 🎵 AI & Media: Implemented speech-to-text and text-to-speech systems, integrated SSO with Firebase, and optimized workflows with automation and AI tools. • 🛍️ E-commerce: Developed scalable backend systems for shopping platforms, enhancing user experiences and streamlining operations. • 🌐 SaaS & Startups: Delivered 6+ startup projects end-to-end, utilizing CI/CD pipelines with GitHub Actions for smooth deployments. ✨ Why Choose Me? I thrive on solving complex challenges and delivering clean, maintainable code that ensures long-term project success. Whether it’s API development, web scraping, or automation, I’m committed to providing efficient, scalable solutions tailored to your needs. Let’s connect 💬—I’d love to learn about your project and help bring your vision to life!