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◆ 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

Top-Rated Plus Automation Expert and Full Stack Developer helping businesses build Airtable CRMs, Make automations, n8n workflows, Softr portals, AI-powered systems, APIs, dashboards, SaaS platforms, and scalable web applications. Hi, I’m Arslan. I help businesses reduce manual work, organize data, connect tools, automate workflows, and build reliable internal systems that save time and improve operations. My main strength is combining automation with custom software development. That means I can design your workflow, build the database, create automations, connect APIs, develop the frontend, build the backend, and deliver a complete working system from start to finish. I can help you with: • Airtable CRM setup and database design • Airtable automations, interfaces, linked records, forms, and dashboards • Make automation and complex business workflows • n8n automation and self-hosted workflow systems • Softr client portals and no-code web apps • Fillout forms, conditional logic, and Airtable integrations • CRM automation, lead management, and sales workflows • API integrations, webhooks, and third-party tool connections • AI automation using modern AI tools • Automated dashboards, reports, and internal business systems • Laravel APIs, admin panels, and backend systems • React, Next.js, Vue.js, JavaScript, and TypeScript development • SaaS platforms, client portals, payment systems, and custom web applications Tools and technologies I work with include Airtable, Make, n8n, Softr, Fillout, GoHighLevel, Zapier, AI tools, Laravel, PHP, Lumen, React, Next.js, Vue.js, Node.js, MySQL, REST APIs, webhooks, Stripe, PayPal, Twilio, Plivo, and third-party integrations. I also use modern AI-assisted development workflows to speed up prototyping, UI creation, automation delivery, and product development. Clients usually hire me when they need: • A custom Airtable CRM or business database • A Make or n8n automation expert • A Softr or Airtable client portal • AI-powered automation for leads, emails, reports, or CRM updates • API and webhook integrations between multiple tools • A Laravel developer for backend systems, APIs, and dashboards • A full stack developer who can handle both automation and custom development Many freelancers only handle no-code tools or only write code. I do both. This helps me build faster, cleaner, and more scalable systems because I understand the full workflow from business logic to database, automation, API, frontend, backend, and deployment. If you need an Airtable expert, Make expert, n8n expert, Softr expert, AI automation developer, or Laravel full stack developer who can build reliable business systems end to end, send me a message and I’ll help you plan the best solution.

You don't hire a Next.js developer to write code. You hire one to make sure your product actually ships, works under pressure, and does not fall apart six months later. Because when it does not ship on time, you lose revenue. When it breaks in production, you lose users. When the codebase is a mess, no developer wants to touch it, and you end up paying for it for months. That is the problem I solve. Over the past few years, I have delivered full-stack Next.js and React projects across multiple industries. A live US-based AI SaaS platform where I shipped 86+ production features, including AI assistant wizards, AWS Bedrock knowledge bases, multi-tenant vendor portals, real-time voice systems, and full billing engines. A financial analytics platform built with Next.js and Supabase with an AI-powered chat feature, giving users instant data insights. A full social platform on Next.js 13 with Better authentication and PostgreSQL with Prisma. A property dashboard with complex data visualisations and third-party API integrations. And more in between. These are not side projects or client demos. These are production systems handling real users, real data, and real business logic every single day. On Upwork: 100% Job Success Score. Top Rated. 8 completed projects. 1,980+ hours logged. On GitHub: 828 contributions in the last year. I am not someone who codes when clients are watching. I code every day. Every client review says the same thing. Clear communication, delivered on time, with quality that went beyond what was promised. What I Build: • Next.js and React Development: Building fast, scalable, production-ready applications using the latest Next.js features, including app router, server components, SSR, and SSG. Whether you need a high-performance SaaS product or a complex data-heavy dashboard, I make sure every page loads fast, every component is clean, and your users get a smooth experience from day one. • SaaS and Multi-Tenant Platforms: Designing and shipping complete SaaS products with multi-tenant architecture, admin panels, role-based access control, real-time data, and billing systems built to scale. I have taken products from architecture decisions on day one, all the way to live deployment, so you are not patching problems together six months later. • AI and LLM Integration: Adding real AI value where it makes sense using OpenAI, Anthropic, Google Gemini, AWS Bedrock, and voice agent systems. I have built AI assistant wizards that cut onboarding from hours to minutes, knowledge bases that give AI agents real business context, and voice systems that handle live customer interactions. I do not add AI for its own sake. I add it where it genuinely makes your product smarter. • Backend and API Architecture: Building secure, well-structured backends using Node.js, tRPC, PostgreSQL, Prisma, Supabase, and REST APIs. Clean database design, background jobs, webhooks, and third-party integrations handled properly so your system holds up when real traffic hits. • Full Project Delivery: Taking your project from initial planning through to deployment and handoff with clean, documented code. No disappearing after launch. You get a developer who is accountable from the first conversation to the final commit. ⭐⭐⭐⭐⭐ Recent Client Feedback: “I had a great experience working with Ehtisham. He is a skilled and reliable web developer who understands requirements clearly and delivers high-quality work on time. Communication was smooth, and he was always responsive to feedback and revisions. I highly recommend him for any web development project.” “Great experience working on this project. The communication was clear, the work went smoothly, and everything was handled professionally. I’d be happy to collaborate again.” "Working with Ehtisham was a great experience. He communicated clearly, delivered everything on time, and the quality often exceeded expectations. I really valued his proactive problem-solving and helpful suggestions that improved the final result. Professional, reliable, and highly recommended." Want to know exactly what it takes to build your product right? Message me. Or book a $10 consultation call, 30 minutes, straight answers. Core Skills: Next.js, React.js, TypeScript, JavaScript, Node.js, Express.js, tRPC, REST API, GraphQL, PostgreSQL, MySQL, MongoDB, Supabase, Prisma, Redis, AWS Bedrock, AWS S3, OpenAI API, Anthropic API, Google Gemini, VAPI, Twilio, Stripe, Better Auth, Tailwind CSS, Chakra UI, Shadcn UI, Vercel, SaaS Development, AI Integration, AI Agents, LLM Integration, Voice AI, Multi-Tenant Architecture, Full-Stack Development, Web Application Development, Shopify API, Laravel, API Integration

Skills List : – 🌐 Web Development – 🤝 API Development – 🌍 Map-based Systems – 🤖 AI-powered Features – ⚡ Performance Optimization I have over 10 years of experience in Web and API development, having completed numerous projects for startups and enterprises alike. My deep expertise helps clients build scalable web applications and powerful map-based solutions. My strength lies in developing reliable systems with a focus on real-world applications, providing clean code for both custom APIs and data-driven platforms. My integration of AI-powered features enhances business operations efficiently. Understanding both technical and business needs, I am committed to delivering high-performance solutions, offering clear communication and ongoing support to ensure successful project outcomes. – 🌐 **Web Development**: Expertise in building custom web applications using frameworks like PHP, Laravel, and React for dynamic and interactive user experiences. – 🤝 **API Development**: Crafting robust APIs and integrating third-party services such as Google APIs, Mapbox, and Stripe to enhance application functionality. – 🌍 **Map-based Systems**: Development of advanced platforms utilizing Google Maps and Mapbox, bringing dynamic data and GIS components to your projects. – 🤖 **AI-powered Features**: Implementing intelligent automation and AI functionalities using OpenAI, designed to streamline business processes effectively. – ⚡ **Performance Optimization**: Focused on optimizing systems for increased performance and scalability, ensuring they can handle complex operations smoothly. If you are looking for a developer who can align technical solutions with your business goals, reach out to discuss how I can help your project succeed. Let’s build something great together!

I am a Full-Stack Developer and Data Engineer with 10+ years of experience building automation systems, data pipelines, and scalable platforms. Over the years, I have worked with startups, agencies and enterprise clients, helping them solve technical challenges ranging from API integrations and workflow automation to analytics, cloud infrastructure, and custom software development. My background spans full-stack development, data engineering, and the Google, Meta and Amazon ecosystem, and I have had the opportunity to lead development teams as well as work hands-on building and scaling products from the ground up. AMAZON API INTEGRATIONS & AUTOMATION I specialize in building systems around the Amazon ecosystem. APIs I work with regularly: 1. Amazon Selling Partner API (SP-API) – all modules, including SP API MCP Server 2. Amazon Advertising API – all modules, including Ads API MCP Server 3. Amazon MWS API – all modules 4. Amazon DSP API 5. Amazon Marketing Stream (AMS) 6. Amazon Business API 7. Amazon Marketing Cloud (AMC) API 8. AI Automation for e-commerce businesses – chatbots, repricing, inventory, and workflow automation Typical solutions I build: 1. Amazon repricing and competitor monitoring tools 2. Automated inventory and order management systems 3. Advertising analytics dashboards 4. Amazon Seller Central workflow automation 5. Google Sheets / Looker dashboards powered by Amazon data 6. Bulk product listing and catalog management tools 7. PPC performance monitoring and reporting systems DATA ENGINEERING & ANALYTICS I build data pipelines and analytics systems that transform marketing and operational data into clear insights. 1. ETL pipelines using Python and Apache Airflow 2. Data warehouses using BigQuery, Redshift, and PostgreSQL 3. Marketing data integrations (Amazon Ads, Google Ads, Meta Ads) 4. Data processing with Python, Pandas, NumPy 5. Dashboard development using Looker Studio / Data Studio These systems allow teams to monitor performance, automate reporting, and make faster decisions. FULL STACK DEVELOPMENT I also build complete platforms and SaaS products when needed. Backend - Python (Django, Flask) - Node.js - Laravel / PHP - ASP.NET Frontend - React - Tailwind / Bootstrap Databases - PostgreSQL - MySQL - MongoDB - BigQuery Cloud & Infrastructure Most of my systems run in AWS environments. - AWS Lambda - EC2 - S3 - RDS - Redshift - CI/CD pipelines - Docker-based deployments I design infrastructure that is scalable, reliable, and easy to maintain. FEEL FREE TO REACH OUT!

🕒 5+ Years of Experience ✅ 19 Jobs Completed on Upwork 🏢 Enterprise and Startup Clients ⭐ 100% Job Success Score Struggling with a complex web app that needs to scale? Need a CRM, WhatsApp automation, or real estate portal built right the first time? That is exactly what I do. I turn complex business requirements into clean, scalable full-stack applications — delivered on time, every time. I'm Yasir Rehman, a Full Stack Developer specializing in ASP.NET Core and React/Next.js. Most recently I built a complete digital ecosystem for RTD Huttons — one of Singapore's largest real estate agencies — serving 4,000+ agents daily across multiple platforms. Here is what I delivered for them: - Showflat: CMS-based website builder where agents create property listing sites with Google Ads conversion tracking, spam lead filtering, and custom domain support - RTD Advisor: business platform with market analysis reports, AI-powered property scoring, financial calculators, and full CRM tools used daily by thousands - RTD HUB: WhatsApp Business CRM with broadcast automation, AI auto-reply, sequence builder, contact management, and full Meta Business API integration - RES Exam App: mobile learning platform with timed practice papers, progress tracking, and agent onboarding used by thousands of new agents That is real enterprise software — built, shipped, and running in production at scale. 💻 Core Services --------------------------------- 🔹 Custom Web Applications ASP.NET Core, React.js, Next.js, Razor Pages 🔹 Real Estate CRM and Portals Lead management, pipelines, agent dashboards, and property listing platforms 🔹 WhatsApp Business Automation Broadcasts, drip sequences, AI chatbot, Meta CAPI, and WhatsApp Business API integration 🔹 Admin Dashboards and Panels Role-based access, analytics, reporting, and data management 🔹 Business Software ERP, HRM, POS, inventory management, client portals, multi-tenant architecture 🔹 CMS Development Custom website builders, multi-template platforms, and content management systems 🔹 API Development and Integration RESTful APIs, JWT, OAuth2, Stripe, PayPal, Google Ads API, third-party services 🔹 Bug Fixing and Revamping Legacy .NET upgrades, performance tuning, UI modernization 🧰 Tech Stack --------------------------------- 🔹 Backend: ASP.NET Core, .NET MVC, C#, Entity Framework, Blazor, Razor Pages 🔹 Frontend: React.js, Next.js, TypeScript, JavaScript ES6, Tailwind CSS, Bootstrap 🔹 Databases: SQL Server, MSSQL, PostgreSQL 🔹 Cloud and DevOps: Azure, AWS, Docker, CI/CD 🔹 Integrations: WhatsApp Business API, Meta CAPI, Google Ads API, Stripe, PayPal, third-party APIs 🔹 Other: ERP, HRM, POS, Inventory Systems, Multi-Tenant Architecture, CMS Platforms 💡 Why Clients Choose Me --------------------------------- ✅ Real Enterprise Experience Built platforms running live for 4,000+ daily users ✅ Full Stack in One Person Frontend, backend, database, and deployment handled end to end — no handoff gaps ✅ Business-Focused Thinking I understand your business problem first, then build the right solution ✅ Clean and Scalable Code Maintainable architecture from day one — no spaghetti code you will regret later ✅ Honest Communication Clear timelines, regular updates, no surprises ✅ 100% Job Success Score 19 completed jobs, zero unhappy clients 📩 Ready to Build Something Great --------------------------------- Whether you need a custom web app, WhatsApp automation, Real Estate CRM, admin dashboard, or full ERP system — I deliver clean, scalable, production-ready solutions. Message me today and let's get started.