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I build scalable SaaS platforms, custom web applications, and backend systems for real business environments, from MVP to production. Most of my work involves developing SaaS products, multi-tenant systems, admin dashboards, and APIs where performance, structure, and long-term scalability matter. I focus on building systems that are stable, maintainable, and ready for real users, not quick fixes or temporary solutions. Clients usually come to me when they need to: • Build a custom web application from scratch • Develop an MVP to validate and launch a product • Create a SaaS platform with user roles, subscriptions, and scalable architecture • Build admin dashboards or internal business tools • Develop backend APIs for web or mobile applications • Replace plugin-based setups with clean, structured systems I work across both frontend and backend, keeping application logic, database structure, and user experience aligned. Whether it’s a landing page supporting a product or a full SaaS platform with complex workflows, the goal is always to build something reliable and easy to extend. In addition to core development, I integrate AI and automation into real systems where they add practical value. This includes AI-powered features, workflow automation, API-based integrations, and business process automation using tools like n8n, Zapier, and custom backend logic — not isolated demos. I follow a structured development approach: clear requirements, clean code, realistic timelines, and transparent communication. The systems I build are designed to be understood, maintained, and improved over time. What I work on • Full-stack web applications and SaaS platforms • SaaS MVP development and multi-tenant systems • Backend development and REST API design • Admin panels, dashboards, and internal tools • Authentication, authorization, and secure systems • Payment gateway and third-party API integrations • Database design, optimization, and backend architecture • AI-powered features and automation workflows (n8n, APIs, business logic) Core Technologies • PHP (Laravel) • JavaScript (Vue.js, React, Next.js) • Python (AI & backend services) • Databases: MySQL, PostgreSQL • REST APIs, webhooks, third-party integrations Keywords Full-Stack Developer, SaaS Developer, SaaS Application Development, SaaS MVP Development, Multi-Tenant SaaS, Custom Web Application Developer, Backend Developer, Laravel Developer, PHP Developer, JavaScript Developer, Vue.js Developer, React Developer, API Development, REST API Development, Backend & Frontend Development, Admin Dashboard Development, Database Design, MySQL, PostgreSQL, Authentication & Authorization, Payment Gateway Integration, Third-Party API Integration, Internal Tools Development, Scalable Web Applications, AI Integration, AI Automation, Workflow Automation, API Automation, n8n, Zapier Integration, Make (Integromat), Business Process Automation, Clean Code, Secure Web Applications

I am a Full Stack Python & Backend Engineer with 5+ years of experience building scalable web applications, APIs, and AI-powered systems. I specialize in Django, FastAPI, and backend architecture, focusing on building clean, production-ready, and high-performance systems. 💻 Core Skills: Python, Django, FastAPI, Flask, React, PostgreSQL, MongoDB ☁️ 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

✅ WORKED FOR PEPSI 🥇 TOP RATED FREELANCER ✨ Full Stack Web Developer 🌟 Top 10% in WordPress, Laravel, PHP 🔌 API Integrations Expert 🚀 60+ Successful Projects Delivered 🏢 SaaS & Multi-Tenant Systems Specialist ⚙️ Automation & Workflow Optimization Expert 🧠 Backend Architecture & System Design 📡 Real-Time Data Sync & Webhook Systems Got a web app idea but don't know how to turn it into a working product? I help startups and founders transform ideas into functional MVPs that can be launched, tested with real users, and used to attract customers or investors. Over the last 8+ years, I've built SaaS platforms, marketplaces, booking systems, CRMs, internal business tools, and custom web applications for startups and established businesses worldwide. One of the highlights of my career was contributing to a project for PEPSI's Instant Prize Campaign, serving thousands of users and handling large-scale traffic. What I can help you with: ✓ MVP Development ✓ SaaS Applications ✓ Laravel Development ✓ Multi-Tenant Applications ✓ API Integrations ✓ AI-Powered Features ✓ Booking & Reservation Systems ✓ CRM & Internal Business Tools ✓ Third-Party Integrations (Stripe, Twilio, OpenAI, Google APIs, Meta APIs, and more) ✓ Performance Optimization & Scaling My approach is simple: 1. Understand your idea and business goals. 2. Define the fastest path to launch. 3. Build only what matters for version one. 4. Deliver a working MVP that can be tested by real users. Recent project experience includes: • Large-scale campaign platform for PEPSI • Revenue-generating SaaS applications • Multi-tenant Laravel platforms • Facebook Ads management systems • Travel and booking platforms • Custom business automation tools • Real estate applications • WordPress and Laravel integrations Why clients work with me: • Strong communication • Reliable delivery • Clean, maintainable code • Product-focused thinking • Long-term support after launch If you're looking for a developer who understands both the technical and business side of launching a product, let's discuss your idea. Keywords: API Integration API Developer REST API Webhooks Third-Party Integration Backend Development Automation SaaS Development Twilio API SMS Integration A2P 10DLC GoHighLevel (GHL) Zapier Integration Stripe API Payment Gateway Integration CRM Integration Fix API Issues API Not Working Connect Two Systems Automate Workflow Sync Data Between Apps Twilio SMS Setup GHL Automation Expert

𝗛𝗶, 𝗜’𝗺 𝗔𝘀𝗮𝗱 — a 𝗣𝘆𝘁𝗵𝗼𝗻 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 focused on building reliable APIs, SaaS backends, AI integrations, and fixing production issues fast. Over the last few years, I’ve worked with startups and business owners to build and stabilize backend systems using 𝗗𝗷𝗮𝗻𝗴𝗼, 𝗙𝗮𝘀𝘁𝗔𝗣𝗜, 𝗙𝗹𝗮𝘀𝗸, and 𝗡𝗼𝗱𝗲.𝗷𝘀. 💡 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵: ✅ 𝗙𝗮𝘀𝘁𝗔𝗣𝗜 / 𝗗𝗷𝗮𝗻𝗴𝗼 backend development ✅ 𝗥𝗘𝗦𝗧 𝗔𝗣𝗜 development & integrations ✅ 𝗦𝘁𝗿𝗶𝗽𝗲 & payment integrations ✅ 𝗔𝗜 / 𝗢𝗽𝗲𝗻𝗔𝗜 integrations ✅ 𝗦𝗮𝗮𝗦 backend architecture ✅ Debugging production issues ✅ Performance optimization ✅ Database design (𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟 / 𝗠𝘆𝗦𝗤𝗟) ✅ 𝗗𝗼𝗰𝗸𝗲𝗿 & 𝗔𝗪𝗦 deployment ✅ Third-party API integrations ⚡ I especially enjoy solving backend issues that are blocking products from scaling or going live. 📌 𝗥𝗲𝗰𝗲𝗻𝘁 𝗪𝗼𝗿𝗸 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝘀: ✔ Fixing and optimizing APIs handling 10K+ requests ✔ Building AI-powered backend workflows ✔ Stripe payment integrations ✔ SaaS dashboard APIs ✔ Notification & automation systems ✔ Real-time backend systems 🧠 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: Python, Django, DRF, FastAPI, Flask, PostgreSQL, Redis, Docker, AWS, Node.js, React, Next.js 🤝 𝗜 𝘃𝗮𝗹𝘂𝗲: • Clear communication • Fast response time • Clean, maintainable code • Reliable delivery If you need a backend developer who can quickly understand systems and deliver production-ready solutions, feel free to invite me.

◆ Experienced Python Developer | 4+ Years | Serving International Markets ◆ Django Developer & FastAPI Specialist ◆ Expert in Backend APIs, Automation & Data Scraping Solutions ◆ Fast & Reliable My name is Abdul Haris and I am a Python Developer with years of experience building production-grade backend systems for clients in the USA, Canada, and the UK. I specialize in Python programming, Django development, FastAPI applications, secure Backend APIs, intelligent Automation solutions, and reliable Data Scraping systems that deliver measurable business value. ◆ Core Services Backend Development & APIs: - Python Developer services for scalable backend architecture - Python web development using Django and FastAPI frameworks - Django Developer expertise in full-featured applications - FastAPI development for high-performance Backend APIs - RESTful Backend APIs with authentication and authorization - Third-party API integration and Backend APIs optimization - Python microservices architecture and database design ◆ Automation Solutions - Python Developer automation for workflow optimization - Python scripting for business process automation - Django Developer task scheduling and background processing - FastAPI automation endpoints and webhook systems - Celery-based Automation with distributed task queues - Python workflow automation and deployment pipelines ◆ Data Scraping & Extraction - Python Developer Data Scraping solutions for web extraction - Python web scraping with BeautifulSoup and Scrapy - Django Developer integration of Data Scraping with databases - FastAPI-powered Data Scraping APIs and services - Dynamic content Data Scraping using Selenium - Python crawler development with proxy rotation ◆ Legacy System Enhancement - Python Developer refactoring for improved performance - Django Developer maintenance and code modernization - FastAPI migration from older Python frameworks - Backend APIs optimization and versioning strategies - Python testing implementation and quality assurance ◆ Technical Stack Python Developer Core: - Python programming with advanced features - Django framework for robust web applications - FastAPI for modern Backend APIs - Flask for microservices and lightweight systems - Python async programming for concurrent operations - Celery for distributed Automation and task processing - SQLAlchemy ORM and Pytest for testing ◆ Django Developer Skills - Django REST Framework for Backend APIs - Django ORM optimization and query performance - Django authentication and permission systems - Django Celery integration for Automation - Django admin customization ◆ FastAPI & APIs - Async FastAPI for high-performance Backend APIs - Type-safe FastAPI development with Pydantic - Backend APIs authentication using JWT and OAuth2 - Backend APIs documentation with OpenAPI - GraphQL Backend APIs implementation ◆ Automation & Scraping - BeautifulSoup for HTML Data Scraping - Scrapy framework for large-scale Data Scraping - Selenium for dynamic content Data Scraping - Python automation with scheduled jobs - CI/CD pipeline Automation ◆ Database & Cloud - PostgreSQL, MySQL, SQLite, Redis - Docker containerization for Python projects - AWS, Google Cloud, Azure deployment - Database migrations and backup Automation 💡Why Choose Me Experience & Expertise: - 4+ years as a professional Python Developer - 40+ completed Python backend development projects - Strong Django Developer and FastAPI expertise - Proven Backend APIs with secure authentication - Reliable Automation and Data Scraping solutions ◆ Quality & Standards - Clean Python code following best practices - Comprehensive testing and documentation - Secure Backend APIs with proper authorization - Robust Automation with error handling - Ethical Data Scraping respecting boundaries ◆ Professional Approach - Clear communication and regular updates - Transparent project management - On-time delivery with quality assurance - Post-deployment support and maintenance 🔍 Keywords Python Developer • Python Programming • Python Development • Django Developer • Django Development • FastAPI • FastAPI Development • Backend APIs • API Development • Automation • Task Automation • Data Scraping • Web Scraping • Python Scripting • RESTful APIs • API Integration • Django REST Framework • Python Backend • PostgreSQL • MySQL • Redis • JWT • OAuth2 • Celery • Docker • CI/CD • AWS • Cloud Deployment • Database Design • Performance Optimization • Microservices • BeautifulSoup • Scrapy • Selenium 📞 Let's Build Your Solution Whether you need a Python Developer for backend systems, Django Developer for web applications, FastAPI for Backend APIs, Automation for workflows, or Data Scraping for data collection, I deliver professional results. Click Invite to discuss your Python Developer, Django, FastAPI, Backend APIs, Automation, or Data Scraping project. Abdul Haris

I help businesses automate operations, improve CRM workflows, connect their tools, and build reliable web systems that save time, reduce manual work, and make the business easier to run. My work covers business process automation, CRM setup, CRM integrations, AI workflows, API integrations, internal tools, dashboards, client portals, high-converting business websites, and full-stack web development. For many businesses, even a few broken workflows can create serious problems: → 10–30+ hours lost every month on manual admin work → Leads missed because follow-ups are not automated → Sales teams wasting time updating CRM records manually → Reports built by hand instead of generated automatically → Customers waiting longer because data is scattered across tools I help fix that by building clean systems where leads, customers, tasks, documents, payments, messages, forms, and reports move correctly without constant manual follow-up. Most businesses do not need more disconnected tools. They need systems that save time, reduce errors, improve response speed, and help the team focus on revenue-generating work. That is what I build. I design and develop automation systems using n8n, Make, Zapier, OpenAI, Claude, ChatGPT, APIs, webhooks, Google Apps Script, Airtable, Notion, Google Sheets, ClickUp, Asana, Trello, Slack, and custom Python or Node.js logic when no-code tools are not enough. I also work with CRM platforms including HubSpot, GoHighLevel, Pipedrive, Salesforce, Zoho CRM, Monday, Airtable, ClickUp, Keap, Freshsales, ActiveCampaign, Mailchimp, Klaviyo, Insightly, Copper, and custom CRM systems. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ What I can help you build: → CRM setup, cleanup, pipeline automation, and lead management systems → CRM integrations with websites, forms, ads, calendars, email, SMS, and payment tools → Automated lead capture, qualification, assignment, and follow-up workflows → AI agents and AI-powered workflows using OpenAI, Claude, and ChatGPT → n8n, Make, Zapier, and custom API automations → Webhooks, REST APIs, third-party integrations, and backend workflows → Airtable, Notion, Google Sheets, and database-based operations systems → Internal dashboards, admin panels, SaaS tools, and client portals → Business websites, landing pages, and high-end service pages → WordPress, Shopify, WooCommerce, MERN, Node.js, React, Python, Django, Flask, and FastAPI development → Reporting, invoicing, document generation, email workflows, and sales automation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ The goal is not just to connect apps. The goal is to build systems that can help you: → Save 10–30+ hours per month by removing repetitive manual work → Reduce missed leads and delayed follow-ups → Improve CRM accuracy and pipeline visibility → Respond to prospects faster through automated workflows → Increase booked calls by making lead capture and follow-up more reliable → Reduce duplicate data, broken handoffs, and manual reporting → Give your team a cleaner system they can actually use Actual results depend on your current process, tools, and traffic volume, but the right automation system can often create a measurable difference in how fast your business operates. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Clients usually come to me when: → Their team is wasting hours every week on repetitive manual work → Their CRM is messy, slow, duplicated, or not being used properly → Leads are coming in but not being tracked, assigned, followed up, or reported correctly → Their website, forms, CRM, email, calendar, and payment tools are not connected → Their existing automation breaks when real users and real data enter the system → They need a developer who understands both business operations and technical execution I do not just connect apps together and call it automation. Before building, I look at the full workflow: → Where the data starts → Where it needs to go → What should happen automatically → What should stay manual → What can fail → How errors should be logged, retried, or handled → How the system will scale as the business grows This helps avoid fragile workflows, messy CRM pipelines, duplicate records, broken automations, and expensive rebuilds later. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Along with automation and CRM work, I can also support the development side of your business. That includes custom websites, landing pages, backend systems, admin dashboards, SaaS features, API integrations, payment flows, user portals, and internal tools. So if your business needs both automation and development, you do not need to hire separate people for every part of the system. My goal is simple: Build clean, reliable systems that save time, reduce manual work, improve operations, and are easy for your team to manage after delivery. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ For clients who read profiles: Send “RELIABLE” in your first message and I’ll offer a free 20-minute scoping call to map your workflow, ident