Skip to content
BackNov 8
Khemiri S.
Upwork badge

Khemiri S.

Senior Web Scraping Expert, Full-Stack

🏆 Top Rated Plus | ⭐ 100% Job Success | 10+ Years of Experience I build AI-powered web scraping systems and production applications that collect data, understand it, validate it, and turn it into useful business workflows. Need a scraper for a complex website, an AI research agent, or an application built around your data? I can take it from architecture to deployment and maintenance. ━━━━━━━━━━━━━━━━━━━━━━ 🤖 AI AGENTS FOR WEB SCRAPING Traditional scrapers work well when pages are predictable. AI agents add value when a workflow requires navigation, interpretation, classification, or recovery from changing content. I build agents that can: ✦ Navigate websites and multi-step browser workflows ✦ Research, collect, and compare information across sources ✦ Extract structured data from inconsistent pages and documents ✦ Classify, normalize, deduplicate, summarize, and enrich records ✦ Combine browser automation, direct APIs, and LLM extraction ✦ Validate results using rules, confidence scores, and source evidence ✦ Send uncertain cases for human review ✦ Deliver data to databases, spreadsheets, CRMs, APIs, or dashboards ✦ Run on schedules with retries, logs, alerts, and monitoring The result is not merely a prompt connected to a browser. It is a reliable data system with clear rules, measurable accuracy, controlled costs, and recoverable failures. ━━━━━━━━━━━━━━━━━━━━━━ 🕷️ WEB SCRAPING & DATA EXTRACTION ✦ Python, Playwright, Selenium, Scrapy, and BeautifulSoup ✦ Dynamic JavaScript websites and complex navigation ✦ Authenticated workflows and persistent browser sessions ✦ Direct API discovery and extraction when appropriate ✦ E-commerce, real estate, directories, marketplaces, and finance ✦ Product, price, inventory, company, lead, and market data ✦ Large-scale crawling with queues, concurrency, and rate control ✦ Proxy and session management for authorized collection ✦ CSV, Excel, JSON, databases, Google Sheets, and APIs ✦ Scheduled scraping, change monitoring, alerts, and maintenance Reliability is built into every pipeline. I add schema validation, duplicate detection, completeness checks, retries, logging, screenshots, and alerts so failures are visible. ━━━━━━━━━━━━━━━━━━━━━━ 💻 AI-ASSISTED SOFTWARE DEVELOPMENT I use modern AI coding agents in a disciplined engineering workflow to accelerate repository analysis, implementation, testing, refactoring, debugging, and documentation. I personally review the architecture, security, business logic, and final code. I build: ✦ Python, Django, FastAPI, and Flask applications ✦ REST and GraphQL APIs ✦ Dashboards and administration systems ✦ Authentication, permissions, billing, and user workflows ✦ PostgreSQL, MySQL, MongoDB, Redis, and vector databases ✦ Background workers, queues, schedules, and notifications ✦ RAG, semantic search, document processing, and LLM features ✦ CRM, email, storage, payment, and third-party integrations ✦ Docker, tests, CI/CD, cloud deployment, and monitoring I can also modernize existing applications, repair unreliable automation, improve slow data pipelines, or add AI capabilities to production products. ━━━━━━━━━━━━━━━━━━━━━━ ⚙️ HOW I DELIVER 1️⃣ Understand the objective, sources, volume, and constraints 2️⃣ Test the workflow and choose the most reliable method 3️⃣ Design the agent, scraper, backend, database, and validation 4️⃣ Build a working milestone using real examples 5️⃣ Measure accuracy, coverage, speed, and operating cost 6️⃣ Deploy with monitoring, documentation, and maintenance I use conventional automation where sufficient and AI where it creates measurable value, keeping the system faster, less expensive, and easier to maintain. ━━━━━━━━━━━━━━━━━━━━━━ 💎 WHY WORK WITH ME? ✅ 10+ years of production experience ✅ Deep expertise in scraping, automation, backend systems, and AI ✅ Complete delivery from architecture through deployment ✅ Clear communication and practical progress updates ✅ Clean, documented, maintainable code that you own ✅ Honest technical assessment before you invest ✅ Long-term support for changes, failures, and scaling ━━━━━━━━━━━━━━━━━━━━━━ 📂 EXAMPLE PROJECTS ▸ AI research agent that extracts evidence, classifies results, and creates structured reports ▸ Lead pipeline combining scraping, validation, deduplication, and AI enrichment ▸ High-volume product scraper with scheduling, retries, and monitoring ▸ FastAPI dashboard converting scraped data into searchable analytics ▸ Migration of fragile scripts into a tested and monitored data platform ━━━━━━━━━━━━━━━━━━━━━━ 🤝 LET’S DISCUSS YOUR PROJECT Send the source or workflow, required data or application, expected volume, frequency, output, and any existing code or reliability problems. I’ll reply with a practical approach, recommended architecture, realistic timeline, and clear estimate.

🇹🇳Jendouba, Tunisia$35/hr100% JSS5.00 (3)Since Apr 2024

Earnings and projects

MRR (estimate)
≈$4.1k

An estimate from an earlier read

World#7,664 / 412k
🇹🇳Country#12 / 1,246
Revenue, last 30 days
$5.5k

Last 6 months: $24k

World#4,706 / 412k
🇹🇳Country#7 / 1,246
Total earnings
$203k
World#16,129 / 412k
🇹🇳Country#24 / 1,246
Per project
$41k

$8.2k in the last 6 months

World#1,622 / 412k
🇹🇳Country#3 / 1,246
Projects, last 6 months
3

Across 5 contracts

60% fixed40% hourly
World#66,481 / 412k
🇹🇳Country#194 / 1,246
Projects in all
5

Across 8 contracts

38% fixed62% hourly
World#266,047 / 412k
🇹🇳Country#795 / 1,246

Earnings, last 30 days

$203k+$5.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$195k$200k$205kOct 9Oct 24Nov 8

Dotted: longer than usual between two readings.

Skill rankings: 🇹🇳#1 in 1 skill of 3 in Tunisia

Rarest: top 3% in Data Scraping, of 38. Ranked by MRR among everyone in Tunisia with the skill.

  1. 1Data Scraping38 freelancersTop 3%
  2. 2Web Scraping51 freelancersTop 4%
  3. 3Web Application57 freelancersTop 5%