I extract large-scale structured data from websites that are hard to scrape, and enrich it with AI-powered analysis before it reaches your database. My clients are typically investment firms, proptech companies, and data providers who need production-grade data pipelines that run reliably without babysitting. Recent example: I built and maintain a system that extracts 1M+ property records weekly from Zillow, Realtor, Redfin, and InvestorLift for investment firms, with 99.9%+ accuracy and automated daily updates. AI-powered data enrichment: I integrate OpenAI and LLM APIs into extraction pipelines to score listings, analyze text confidence, classify unstructured content, and flag anomalies. Full record discovery: I reverse-engineer search APIs, pagination logic, and hidden endpoints to find every record, even when sites don't offer bulk access. Self-healing infrastructure: My systems detect rate limits, rotate sessions, and recover automatically. Clients get data on schedule. End-to-end delivery: Extraction, validation, deduplication, AI enrichment, and delivery via API, database, or scheduled exports. I also build monitoring dashboards and GUI applications for non-technical teams. Domains: real estate (MLS, permits, inspections, listings, rentals), e-commerce (price monitoring, inventory), job markets, and government/municipal portals. Tech: Python, Scrapy, Playwright, Selenium, OpenAI API, Django, Flask, Docker, AWS/GCP, CI/CD. Available for one-time extractions and long-term maintained systems with full documentation and deployment support.

Need to extract data from websites efficiently and accurately? I'm a seasoned web scraper developer with expertise in Python, Beautiful Soup, Selenium. Also developed my own libraries to solve CAPTCHAs, and CloudFlare protection. I'll build custom scrapers to gather the precise information you need, whether it's product details, pricing data, or market research. Also i have experience with prompting AI models such as OpenAi and fine tuning. Let me turn raw web data into actionable insights for your business!

Top Rated Plus Python Engineer helping startups build AI agents, backend APIs, workflow automation, and large-scale data extraction systems. My work focuses on building production-ready solutions using Python, OpenAI, FastAPI, browser automation, and scalable scraping pipelines, with experience across AI agents, workflow automation, APIs, and large-scale data extraction. What I can help you with: ✔ AI Agents & OpenAI Integrations ✔ Workflow Automation & Process Optimization ✔ Web Scraping (Playwright, Selenium, dynamic sites, anti-bot handling) ✔ FastAPI Backend Development & API Integrations ✔ RAG Systems, AI Chatbots & LangChain/LangGraph Workflows ✔ Data Extraction Pipelines & Structured Outputs (CSV, JSON, DB) ✔ Browser Automation & Bot Development ✔ Cloud-based Automation & Deployment (AWS, Docker) ✔ Custom Python Scripts & Business Automation Recent work includes: • Built AI-powered workflow systems with automated document processing and response generation • Developed multi-agent architectures and RAG pipelines for intelligent search and retrieval • Created scraping infrastructures handling dynamic websites and structured large-scale datasets • Built trading automation systems, Chrome extensions, and real-time integrations • Developed backend APIs and automation pipelines for SaaS products I prioritize clean architecture, maintainable code, reliability, and solutions that work in production rather than prototypes that fail under scale. Whether you need an AI workflow, automation pipeline, scraper, backend API, or end-to-end Python solution, I focus on delivering systems that save time and support growth. Let’s discuss your project.

Greetings! I'm a seasoned Python developer with over 5 years of hands-on expertise, notably in web scraping, Flask frameworks, and now, Machine Learning/AI and data annotation for Large Language Models. My tech journey is driven by a passion for tackling complex challenges and delivering innovative, efficient solutions across a diverse range of industries. 📈 Experience: With 2000+ hours of dedicated work and 68 successfully completed projects, my career has been a testament to my ability to adapt, grow, and excel. These projects have sharpened my technical skills, enhanced my problem-solving capabilities, and deepened my understanding of project management. 🛠 Technical Skills: Python Mastery: Expert in libraries/frameworks like Openpyxl, Requests, BeautifulSoup4, Scrapy, Selenium; now extending to ML/AI and Large Language Models. Web Development: Proficient in JavaScript, JQuery, HTML, and CSS for crafting responsive, interactive front-ends. Database Expertise: Skilled in MySQL and MongoDB for sophisticated data management and analysis. ML/AI & Data Annotation: Proficient in developing and deploying machine learning models; experienced in data annotation for enhancing LLMs, including models for Hindi language processing. 🚀 Why Choose Me? Quality Driven: Committed to delivering high-quality, best practice-adherent, clean, and robust scripts. Problem Solver: Adept at navigating challenges like Proxies and ReCaptchas, especially prevalent in web scraping projects. Timely Deliveries: Recognizing the essence of time, I prioritize meeting deadlines consistently. Always Available: Online and available for over 40 hours a week, I ensure open, swift communication. 🔍 My Specialties Include Scraping: E-Commerce Sites Business Directories Listing Sites Any Public Website ✨ Let's Innovate Together: I'm keen to leverage my technical know-how, problem-solving mindset, and unwavering dedication to your project. Whether it's developing data-driven applications, tackling complex web scraping tasks, or venturing into the realms of AI/ML and Large Language Models, I'm here to turn our collaborative vision into reality. 🔹 Looking forward to crafting something remarkable with you!

I build and scale production backend systems for businesses that need reliable infrastructure, not just a working prototype. APIs, async job processing, database design, and cloud integrations using Python, Django, FastAPI, PostgreSQL, and Celery/Redis. **Backend Engineering** Recent work includes building FastAPI backend services for Finguard (Rubrik/Brillio): SQLAlchemy + PostgreSQL data models, Celery & Redis for background task processing, S3 file handling via pre-signed URLs, OAuth2/Okta authentication, and Alembic for database migrations. I also built Tyler, a Django + DRF platform that automates scheduling and compliance logic using configurable rules, Celery Beat for recurring jobs, and a normalized PostgreSQL schema to securely manage client and appointment data. I'm comfortable owning a backend end-to-end: authentication, user/project management, async job queues with status tracking, database modeling, third-party API integrations, and deployment-ready error handling and logging. **Python & AI Automation** Alongside backend work, I build automation systems for businesses that need to connect tools and cut manual work, using n8n, Zapier, Make, and GoHighLevel, along with custom Python scripts for data processing, Excel/PDF reporting, and API integrations. This is a faster, lighter-weight option for teams that need workflow automation rather than a full backend build. **How I Work** I start by understanding the actual problem before writing code: what's the current bottleneck, what does "done" look like, and what could break at scale. I communicate in plain, structured updates, flag risks early instead of after they become problems, and keep clients informed without needing to be chased for status. **What You Can Expect** - Clean, maintainable code, not just something that works once - Honest scoping: if something's outside my experience, I'll say so upfront rather than overpromise - Regular communication, especially on longer engagements - Production-minded thinking: error handling, logging, and reliability built in, not bolted on after Whether you need a production backend built from the ground up or an automation workflow connecting tools you already use, happy to start with a quick call to scope the right approach for what you're building.

Hi, I'm Mark. I'm a Full Stack Python Developer with years of experience building automation systems, scraping system, web applications, data pipelines, AI-powered solutions, and large-scale scraping platforms. My core expertise includes: • Python, JavaScript • FastAPI • Django • Flask • Scrapy • Selenium • Playwright • PostgreSQL • MySQL • Docker • REST APIs • Web Automation • Data Engineering • AI Integrations & Machine Learning • AWS and Cloud Services • Linux What I Can Help With ✅ Web Scraping and Data Extraction ✅ Browser Automation ✅ API Development and Integrations ✅ Custom Web Applications ✅ Full Stack Development ✅ Business Process Automation ✅ Data Processing Pipelines ✅ AI-Powered Workflows ✅ Machine Learning Solutions ✅ Database Design and Optimization ✅ Cloud Infrastructure and Deployment ✅ Long-Term Maintenance and Support Over the years, I have built large-scale scraping systems, competitor monitoring platforms, pricing automation tools, CRM integrations, custom dashboards, ticketing systems, AI-powered workflows I focus on delivering reliable, scalable solutions that solve real business problems rather than simply writing code. Available for both short-term projects and long-term partnerships. keys ***Xpath, Selenium, PDF, Automation, OCR, Parsing, Scrapy, Request,Regex ✔ Perform your project in a great way. ✔ high quality; ✔ Meeting deadlines; ✔ 80+ hrs/week online; ✔ Flexibility

I ship production SaaS that scales - not just vibe code. 👉 Hit "Invite to Job” - discuss your solution 🎖 Top 3% on Upwork · 100% Job Success · 7+ years · 5-person team 💼 Sony PlayStation · YC-backed startups · $4.2M+ raised by clients Recent full-stack builds: Recent full-stack builds: → 𝗕𝗲𝘀𝘁𝗶𝗻𝗳𝗼𝗿𝗺.𝗲𝘂: international airline ticketing platform. Java + Angular with complex GDS integrations, payment gateways, secure auth. Built the entire CI/CD pipeline on VPS with GitHub Actions, end-to-end. → 𝗦𝗼𝗻𝘆 𝗣𝗹𝗮𝘆𝗦𝘁𝗮𝘁𝗶𝗼𝗻: rebuilt the survey processing backend from scratch. Migrated slow Python logic into performance-critical services, rewrote the database layer and ETL pipeline. 120x faster at 5M+ record scale (days down to hours). → 𝗔𝗽𝗵𝗿𝗮.𝗺𝗲: real-time AI video avatar with live STT/TTS. 17K+ active users on the backend + agents I architected. Python + WebSockets + NextJS. → 𝗲𝗫𝗲𝗹𝗲𝗿𝗲𝘁𝗲 (𝗔𝗹𝗼𝗔𝗶): multi-tenant dental SaaS. Any dental clinic logs in and manages their entire client pipeline end-to-end. White-label ready. → 𝗞𝗖𝗡𝗟.𝗲𝘂: enterprise B2B invoice AI for 10K companies, 100K+ invoices/month. Replaced a $100K/mo LLM bill with hybrid open-source stack at $1.5K/mo (GDPR compliant). → 𝗥𝗚𝗥 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: ed-tech platform (𝘳𝘦𝘢𝘭𝘭𝘺𝘨𝘳𝘦𝘢𝘵𝘳𝘦𝘢𝘥𝘪𝘯𝘨.𝘤𝘰𝘮). Built the backend pipeline that generates 30,000+ realistic icon variants for adult learners using fine-tuned Flux + custom AI stack. ───────────────────────────────────── WHAT CLIENTS SAY ───────────────────────────────────── "Muhammad is a cooperative and very supportive person. Excellent command of programming skills. Finished the project within two days and resolved the issue." - Voice AI healthcare client, $15K contract, Jan 2026 "He did an excellent job on our WhatsApp Flow project and delivered results better than what we originally had in mind." - FGC Perfume Kuwait "Highly recommend Muhammad. Knowledgeable, communicative, responsible. Delivered exactly what I needed.” - Consultation, Nov 2025 ───────────────────────────────────── WHY I'M DIFFERENT ───────────────────────────────────── I lead a 5-person senior engineering team. Builds that take a solo freelancer 4 months, I ship in 6–8 weeks without cutting corners. One accountable technical lead, one invoice, a real team behind the work. 100% Job Success ───────────────────────────────────── WHERE I DELIVER MOST VALUE ───────────────────────────────────── → SaaS MVPs from Figma to production in 6–10 weeks → Migrating legacy codebases to modern stacks (Python 2→3, PHP→Node, jQuery→React, monoliths→microservices) → Performance optimization (I've shipped 10x–120x speedups on production systems) → Full-stack apps with complex third-party integrations - payments, auth, CRM (GoHighLevel, HubSpot), GDS, shipping, WhatsApp Business API, telephony → CI/CD + infrastructure setup so your team can ship daily instead of monthly → Rescuing projects another dev abandoned or broke ───────────────────────────────────── TECH STACK ───────────────────────────────────── 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: Next.js, React, TypeScript, Tailwind, Redux, React Query, Vite, Angular, Three.js, WebGL, responsive UI 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Python (FastAPI, Django, Flask), Node.js, Express, NestJS, Java (Spring Boot), Go, WebSockets, REST, GraphQL, gRPC 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Redis, Supabase, Firebase, DynamoDB, BigQuery, MySQL Cloud & DevOps: AWS (EC2, Lambda, S3, RDS, ECS), GCP, Docker, Kubernetes, GitHub Actions, Terraform, Vercel, Netlify, Nginx, VPS automation, monitoring (Sentry, Datadog) 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Stripe, PayPal, Twilio, SendGrid, Auth0, OAuth/SSO, GoHighLevel, HubSpot, Salesforce, WhatsApp Business API, webhooks 𝗧𝗲𝘀𝘁𝗶𝗻𝗴: Pytest, Jest, Playwright, Cypress ───────────────────────────────────── HOW I WORK ───────────────────────────────────── → Free 30-min scoping call before I quote anything → Fixed-milestone proposals with clear deliverables no surprise invoices → 1-week sprints with a working demo every Friday → Daily updates in your preferred channel (Slack, Loom, email) → 30-day bug-fix window included on every project at no extra cost ───────────────────────────────────── PROBABLY NOT RIGHT IF YOU WANT ───────────────────────────────────── → The cheapest bid on the project → A dev who'll just "do what the spec says" without pushing back If you want a senior engineer who actually gives a damn about what gets shipped, that's me. 𝗣𝗼𝗿𝘁𝗳𝗼𝗹𝗶𝗼: 𝘤𝘰𝘥𝘦𝘸𝘪𝘵𝘩𝘩𝘢𝘴𝘦𝘦𝘣.𝘤𝘰𝘮

I help businesses build AI-powered applications, LLM integrations, and intelligent automation systems. Backed by 8+ years of production Python engineering, so they actually scale and hold up in the real world. ☑ Amongst TOP 1% Upwork talent (Expert Vetted) ☑ Top Rated Plus on Upwork ☑ 100% Job Success Rating ☑ 5-star Rating on Upwork ☑ 80% Repeat customers Hi I am Umar, with 8+ years of software engineering experience, I specialize in developing high-performance backend systems, AI integrations, automation tools, APIs, and cloud-based solutions using modern Python technologies. My expertise includes: • AI Integrations (OpenAI, Claude, Gemini, LangChain) • LLM-Powered Apps, RAG & AI Agents • Python (FastAPI, Django, Flask) • Workflow Automation & AI Agents • REST APIs & Microservices • Web Scraping & Data Processing • SaaS Application Development • PostgreSQL, MySQL, Redis • Docker, Azure, AWS, CI/CD • Background Jobs & Async Processing I focus on writing clean, maintainable, and production-ready code while ensuring scalability, security, and performance. Whether you need: ✔ AI-powered applications ✔ Business process automation ✔ Custom Python backend development ✔ API development & integrations ✔ AI chatbots & assistants ✔ Data extraction & automation tools ✔ SaaS MVP development I can help turn your idea into a reliable and scalable solution. Why clients work with me: • Clear communication • Fast and reliable delivery • Business-oriented problem solving • Long-term support & collaboration • Enterprise-level development standards Let’s build smart solutions that deliver real business value.

Transforming Complex Challenges into Scalable Digital Solutions since 2017. With over 9 years of professional experience, I specialize in architecting high-performance web applications and cutting-edge AI integrations. My approach combines the reliability of the .NET ecosystem with the agility of Python-based AI and Data solutions.

I am working on data analysis, and almost every day I learn new things. I have been working with python and web scraping modules for three years, so I have a lot of knowledge about python and its modules. I specialized in the following modules: Primarily, I use modules like BeautifulSoup, requests and selenium to scrape data.Then, I use NumPy, pandas, sci-kit learn, pyplot and matplotlib modules to visualizing and analyzing data. Furthermore, I can create machine learning algorithms. I am an enthusiastic developer. I can learn new modules quickly and do research to complete the job.