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Semere A.
$27.78/hr
100% Job Success
Available now
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🏆 Top 3% AI Automation Specialist | Data & Web Scraping, Python, API Integration, AI Agents, n8n | 5+ Years Experience. What I do: Data Processing: Build end to end pipelines that extract, clean, and process data from websites, APIs and databases. Web Scraping: Create robust scrapers using Scrapy, Beautiful Soup, and Playwright that handle anti bot measures and complex data extraction. AI Integration: Implement machine learning models, NLP and automated data enrichment Full-Stack Development: Build responsive web apps with MERN Stack, Next.js and Django Recent Projects: Multi-venue ticket system: Scrapes 10+ venues daily, processes 100K+ records with AI-powered inventory management Legal data pipeline: Built systems across 10 countries handling structured/unstructured data with automated quality control E-commerce automation: Developed systems for product catalog scraping and competitive intelligence Tech Stack: Python, Scrapy, Beautiful Soup, MERN Stack, Next.js, Django, Google Cloud Platform, CI/CD, Natural Language Processing, Machine Learning, API Integration Why clients choose me: ✅ Production ready solutions that scale ✅ 100% Job Success Rate ✅ Fast delivery with clean, maintainable code ✅ good communication and problem solving skills I solve real problems with real code. Let's build something amazing together!
Semere A. has worked .
Polaris Tech
Associated with
Polaris Tech
Stepan S.
$40/hr
97% Job Success
$300K+ earned
Available now
Offers consultations
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Web Scraping is a headache. I can help you forget about it. 𝐈 𝐫𝐮𝐧 𝐚 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 𝐜𝐨𝐦𝐩𝐚𝐧𝐲, 𝐰𝐞 𝐰𝐨𝐫𝐤 𝐨𝐧 𝐥𝐚𝐫𝐠𝐞 𝐝𝐚𝐭𝐚 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬. 𝐌𝐲 𝐛𝐚𝐭𝐭𝐥𝐞 𝐭𝐞𝐬𝐭𝐞𝐝 𝐭𝐞𝐚𝐦 𝐜𝐚𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩 𝐚𝐧𝐝 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧 𝐚𝐧 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐰𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠 𝐩𝐫𝐨𝐣𝐞𝐜𝐭. 🏆 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐟𝐨𝐫 4 𝐲𝐞𝐚𝐫𝐬 ✅ 𝟏𝟓𝟎𝟎+ 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐬𝐜𝐫𝐚𝐩𝐞𝐝, 𝟑𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐰𝐨𝐫𝐤𝐞𝐝 ✅ 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 𝐥𝐚𝐫𝐠𝐞𝐬𝐭 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 (𝐀𝐦𝐚𝐳𝐨𝐧, 𝐖𝐚𝐥𝐦𝐚𝐫𝐭, 𝐌𝐞𝐫𝐜𝐚𝐝𝐨 𝐋𝐢𝐛𝐫𝐞, 𝐙𝐢𝐥𝐥𝐨𝐰, 𝐈𝐧𝐝𝐞𝐞𝐝, 𝐘𝐞𝐥𝐩) ✅ 𝐖𝐞 𝐜𝐚𝐧 𝐛𝐲𝐩𝐚𝐬𝐬 𝐚𝐧𝐲 𝐚𝐧𝐭𝐢-𝐛𝐨𝐭 𝐬𝐲𝐬𝐭𝐞𝐦: 𝐂𝐥𝐨𝐮𝐝𝐅𝐥𝐚𝐫𝐞, 𝐀𝐤𝐚𝐦𝐚𝐢, 𝐏𝐞𝐫𝐢𝐦𝐞𝐭𝐞𝐫𝐗, 𝐃𝐚𝐭𝐚𝐃𝐨𝐦𝐞 ✅ 𝐖𝐞 𝐡𝐚𝐯𝐞 𝟐 𝐭𝐞𝐚𝐦𝐬 𝐨𝐟 𝐰𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐞𝐫𝐬 𝐰𝐢𝐭𝐡 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐦𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 🟢𝙒𝙃𝘼𝙏 𝙒𝙀 𝘾𝘼𝙉 𝘿𝙊 𝙁𝙊𝙍 𝙔𝙊𝙐: 🔸 Monitor prices & availability on 250 ecommerce websites 🔸 Take over an existing web scraping project within 5 business days 🔸 Provide long-term project support & maintenance 🔸 Large scale distributed projects (download 100TB of podcast audio within a week? No problem!) 🔸 Bypass any anti-bot system 🟢𝙔𝙊𝙐 𝙉𝙀𝙀𝘿 𝙈𝙀, 𝙄𝙁: 🔸 your AI startup needs a large, clean dataset ASAP 🔸 you have a large web scraping project and it's driving you mad 🔸 you need to support a legacy web scraping project 🔸 you want a lot of data in a short amount of time 🟢𝙔𝙊𝙐𝙍 𝘽𝙀𝙉𝙀𝙁𝙄𝙏𝙎 𝙊𝙁 𝙒𝙊𝙍𝙆𝙄𝙉𝙂 𝙒𝙄𝙏𝙃 𝙈𝙀: 🔸 We’ve worked on 60+ web scraping projects 🔸 I have my own production-ready infrastructure 🔸 I have multiple web scraping experts available on short notice 🔸 Relevant project-related suggestions 🕷️𝗠𝗬 𝗪𝗘𝗕 𝗦𝗖𝗥𝗔𝗣𝗜𝗡𝗚 𝗧𝗘𝗖𝗛-𝗦𝗧𝗔𝗖𝗞🕷️ Python, Scrapy, Selenium, PostgreSQL, Redis I can use beautifulsoup (bs4), requests, httpx, scrapydweb, scrapyd, manage proxy pool and solve captchas 🕸️𝗦𝗔𝗠𝗣𝗟𝗘 𝗪𝗘𝗕 𝗦𝗖𝗥𝗔𝗣𝗜𝗡𝗚 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 🕸️ Monitor prices (weekly) on 250 ecommerce domains Monitor prices (daily) of 100k products on Amazon for 6 months Monitor publications on 300 government websites + collect historical data Download 6M PDFs from 120 websites Download 3M podcasts (100TB) from apple podcasts Monitor the entire Zillow.com (42.000 US zip codes) daily
Stepan S. has worked .
Web Scraping Solutions
Associated with
Web Scraping Solutions
$300K+
earned
$35.99/hr
86% Job Success
$50K+ earned
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Hi, I’m Alexander, a dedicated web scraping and data extraction specialist with 6+ years of experience helping businesses unlock insights from complex websites and APIs. Using Selenium, Scrapy, BeautifulSoup, and Playwright, I deliver custom web crawlers and automation solutions that save time, reduce costs, and drive smarter decisions. From e-commerce price monitoring to public/private search engines or databases, I make data work for you. Why Choose Me? Proven Results: - Scraped 50K+ product listings for an e-commerce client, optimizing pricing strategy by 30%. - Automated lead extraction for a marketing firm, saving 40 hours/week. - Advanced Expertise: Build robust web scrapers that handle anti-bot systems, proxies, and CAPTCHAs for sites like Amazon, eBay, or Twitter/X. - End-to-End Solutions: Deliver clean, structured data (CSV, JSON, SQL, Excel) integrated into your systems—Google Sheets, Airtable, or custom dashboards. - Automation Mastery: Design Python-based workflows with selenium, requests, or asyncio to eliminate manual tasks and scale operations. - Ethical & Compliant: All scraping can be implemented to adheres to robots.txt, GDPR, and CCPA, ensuring legal and sustainable data collection. What I Offer ✅ Web Scraping & Crawling: Custom scrapers for dynamic/static sites, APIs, and databases (e.g., LinkedIn, Shopify, real estate platforms). ✅ Data Extraction & Processing: Extract, clean, and transform data from PDFs, HTML, or APIs into usable formats. ✅ Automation Pipelines: Scheduled scrapers and bots deployed on AWS, GCP, or Docker for 99.9% uptime. ✅ Specialized Use Cases: E-commerce, finance, travel, social media, and competitor analysis. Tech Stack ✔ Web Scraping: Selenium, Scrapy, BeautifulSoup, Playwright, Requests ✔ Data Processing: Pandas, NumPy, regex, Tesseract OCR ✔ Automation: Python, asyncio, task schedulers, Excel/Google Sheets integration ✔ APIs & Cloud: REST APIs, AWS, GCP, proxy rotation, headless browsers Ready to harness web data? Message me for a free 15-minute consultation or view my GitHub for sample web scraping projects. Let’s automate your data and boost your growth! Skills: Web Scraping, Data Extraction, Selenium, Python, Scrapy, BeautifulSoup, Web Crawling, Data Mining, API Integration, Automation (5.0/5 ★★★★★ | 60+ Jobs Completed | Top 1% Upwork Talent)
Alexander O. has worked .
Suthan K.
$25/hr
100% Job Success
$100K+ earned
Available now
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Hey, I'm a Python Software Developer specialized in web scraping and automation with 5+ years of experience. I’ve built robust solutions to extract data at scale from even the most challenging sources. 🚀 About Me Ability to crawl any websites with Javascript Loading, Rate Limit, and Captcha. Bypassing anti-bot systems (Cloudflare, DataDome, Imperva, Captchas, Rate Limits) Ability to extract data from PDF documents too. Ability to crawl 1M+ records per day. LinkedIn Profile Finding Expert. Ability to scrape Mobile & Desktop apps data too. I will be available 24/7 for support. Feel free to contact me if you have any available work ;) 📌 Perks of Hiring Me ✅ No upfront payment — pay only when satisfied ✅ 100% client satisfaction guaranteed ✅ Unlimited revisions until you're happy ✅ Scripts can be delivered if needed ✅ Fast, accurate, and real-time data ✅ Available in all popular formats: CSV, JSON, Excel, XML ✅ Frequent progress updates ✅ 24/7 support ✅ Cross-platform deployment on your system 📌 Range Of Tasks 🔹 Apps scraping (Android, Windows, Mac). 🔹 Web scraping, crawling, parsing and data extraction & preparation (ETL). 🔹 Scrape highly complex and challenging websites. 🔹 PDF Extraction along with OCR techniques 📌 Skills 🔹 Python, Ruby 🔹 Requests, Selenium, Beautiful Soup, LXML 🔹 Flask 🔹 PDF Parsing, Conversion from PDF to Excel 🔹 Oracle, Mysql, Advanced Database Skills
Suthan K. has worked .
Maunik V.
$25/hr
100% Job Success
$40K+ earned
Offers consultations
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🔝 TOP-RATED Freelancer | 8+ Years of Expertise | Data Analyst & Web Scraping Specialist 🌍 Trusted by clients across USA, UK, Ireland, Canada, Australia, Germany, New Zealand, Singapore, Netherlands, UAE, and more. 🙋🏻‍♂️ Hi, I'm Maunik Vekariya, a seasoned data professional with 8+ years of hands-on experience in Web Scraping, Data Extraction, Automation, and Data Visualization using Power BI and Tableau. I specialize in turning raw, complex data into meaningful business insights and high-volume, scalable scraping solutions. ✅ What I Offer: ✔ Web Scraping & Crawling (Websites & Mobile Apps) ✔ Business Lead Generation ✔ Data Analytics & Visualization ✔Automation Scripts & Bots ✔ Custom Dashboards & Reporting ✔ Bulk Data Extraction (1M+ records/day) ✔ LinkedIn Automation (Auto connect & message) 🛠 Technical Stack: ✔ Languages/Tools: Python (BeautifulSoup, Scrapy, Selenium, Requests, Lxml, Regex, Pandas, Numpy), .NET (C#, VB, HtmlAgilityPack), R, VBA/Excel ✔ Dashboards & BI: Power BI, Tableau, DAX, Power Query ✔ Infrastructure: AWS, OVH, BigRock, GoDaddy ✔ Databases: MySQL, SQL Server, PostgreSQL ✔ Advanced: Proxy rotation, Captcha bypass, Bot detection evasion, Traffic tracing 📊 Key Projects: ✔ Data analysis of London Fire Brigade, Job Portals, Pharmacies, Ecommerce, Stock Markets, and Hospital Systems ✔ Scraped platforms like Amazon, Walmart, Zillow, Expedia, LinkedIn, Glassdoor, YellowPages, and more ✔ Built tools for store locators, tender scraping, and LinkedIn automation 🎯 Why Work With Me? 🏆 Upwork Top-Rated 🔄 Unlimited Revisions — I deliver exactly what you need 🚀 Rapid Turnaround & Scalable Results 🤝 Professional Communication & Client Satisfaction Focused 📬 Let’s connect and bring your data project to life with precision, speed, and excellence.
Maunik V. has worked .
$50/hr
100% Job Success
$6K+ earned
Available now
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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!
Fedir L. has worked .
Prashant S.
$12/hr
100% Job Success
$9K+ earned
Available now
Offers consultations
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I help businesses extract intelligence from data, automate complex workflows, and build scalable backend systems using Python, AI, and cloud technologies. With 8+ years of real-world experience, I deliver production-ready solutions—not just scripts. 🔧 Core Expertise ✅ Backend Development (Python) High-performance APIs using Django, FastAPI, Flask Secure authentication, role-based access & integrations Database architecture & optimization (PostgreSQL, MySQL, MongoDB) ✅ Advanced Web Scraping & Data Engineering Scraping dynamic, JS-heavy & protected websites Handling Cloudflare, captchas, rate-limits & bot detection Large-scale, distributed scraping systems Data delivery via APIs, databases, CSV/JSON ✅ AI / ML & Intelligent Automation AI-powered data processing & enrichment Text classification, NLP, sentiment analysis LLM integrations (OpenAI-based workflows, chatbots, agents) Data cleaning, labeling & ML pipelines AI-assisted decision systems & smart automation ✅ Cloud & DevOps AWS / GCP deployments (EC2, Lambda, S3, RDS) Docker, background workers & cron automation CI/CD pipelines, monitoring & scalable infrastructure 24/7 reliable scraping & AI pipelines 💡 Why Clients Work With Me ✔ Production-grade systems built for scale ✔ Clean, maintainable & well-documented code ✔ Strong focus on performance, security & reliability ✔ Transparent communication & on-time delivery ✔ Experience with startups, agencies & enterprise clients 📌 Real-World Solutions I’ve Delivered AI-driven web scraping & data enrichment platforms Job listings, price monitoring & competitor intelligence systems LLM-powered chatbots & internal tools Secure backend APIs for web & mobile apps Automated ETL pipelines & cloud-based workflows If you’re looking for a Python expert who combines backend engineering, web scraping, AI, and cloud, you’re in the right place. 📩 Send me your requirements—I’ll suggest the best technical solution before we begin.
Prashant S. has worked .
$35/hr
82% Job Success
$20K+ earned
Offers consultations
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I build scrapers for real estate platforms that actively block them Domain,com,au, Realtor,ca, Realestate,com,au, and similar protected sites. 98 projects completed | $25K+ earned | 95% Job Success → Scraped 5m+ property listings with 100% accuracy across the global markets → Built production-ready scrapers handling Cloudflare, JS rendering, and login auth → Delivered automated pipelines: daily feeds, CSV/JSON/Excel output, zero manual work ────────────────────────────────────── WHO I WORK WITH BEST ────────────────────────────────────── ✓ Real estate investors needing property data at scale ✓ PropTech companies building data pipelines ✓ Researchers tracking price trends across multiple markets ✓ Anyone who tried a generic scraper and got blocked ────────────────────────────────────── WHAT I DELIVER ────────────────────────────────────── ✓ Site analysis before quoting — no generic estimates ✓ Fixed-price projects (no hourly surprises) ✓ Clean output: CSV, JSON, Excel, or direct API integration ✓ Same-day responses | Available for Zoom calls ✓ Post-delivery support if the site changes structure ────────────────────────────────────── TECH STACK ────────────────────────────────────── Python · Scrapy · Selenium · BeautifulSoup · Requests Proxy rotation · CAPTCHA handling · Cloudflare bypass Apify · REST APIs · Scheduled pipelines ────────────────────────────────────── READY TO START? ────────────────────────────────────── Send me: 1. Your target website URL 2. What data fields you need 3. Preferred output format I'll analyze the site and respond with a clear plan within 24 hours. No commitment required to get a quote.
Ibrahim B. has worked .
Khaliq S.
$9/hr
100% Job Success
$60K+ earned
Available now
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🥇 𝗘𝗹𝗶𝘁𝗲 𝟭% 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 📢 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗮𝘆 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲 “Khaliq designed a complex web scraping and presentation interface that allowed me to save several hours per day. Over time I've worked with Khaliq on upgrades to this tool and it's been a pleasure each and every time. If more freelancers on Upwork had this level of skillset and work ethic, there would be a lot more happy clients. I highly recommend hiring for any of these areas of expertise.” — Scott O. “I hired Khaliq to create some web scrapes. He was very patient with me while I described exactly what I wanted and even offered suggestions to make it better. The turn around time on the projects are usually ahead of schedule and exactly what I asked for. I will continue to use Khaliq for any web scraping related projects. I highly recommend.” — Joseph P. “I've worked with Khaliq on multiple projects and he has always exceeded my expectations, delivered on time and within budget. I would highly recommend Khaliq to anyone that needs helps with tasks related to Data.” — Stelios K. ✅ Thousands of Hours Saved Through Automation ✅ 500+ Clients Served with Custom Scraping Solutions ✅ $60K+ Earned Delivering High-Quality Data Automation Projects 📈 Clean Architecture | Reliable Delivery | Built to Last 📈 Clean Architecture | Reliable Delivery | Built to Last 𝗛𝗲𝗹𝗹𝗼! 𝗜'𝗺 𝗞𝗵𝗮𝗹𝗶𝗾 — 𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲, 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 I help companies build the systems that keep their business running — reliable backend software, intelligent automation pipelines, and data infrastructure that scales. With 500+ projects delivered and years of production-grade engineering experience, I bring the kind of depth that turns a working prototype into something you can actually depend on. Whether you need a robust API, an end-to-end data pipeline, or a workflow automation system that removes human bottlenecks, I design and ship solutions that are clean, documented, and built for the long term. 🔹 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 🖥️ Backend APIs & Microservices — REST, GraphQL, and event-driven architectures in Python, Node.js, and Rust ⚡ High-Performance Systems — Concurrent, async-first designs that hold up under real load 🗄️ Database Design & Optimization — Postgres, MySQL, MongoDB, Supabase — schema design, indexing, and query tuning ☁️ Cloud & DevOps — Production deployments on AWS (EC2, Lambda), GCP, Docker, and DigitalOcean 🔹 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 🤖 AI Agents & LLM Integration — Custom agents built with LangChain, LlamaIndex, OpenAI, Anthropic, and Gemini 🔗 Workflow Automation — n8n (self-hosted & cloud), Make, Zapier — multi-step, production-grade flows 🧩 System & CRM Integration — Connecting your tools, APIs, and databases into one coherent pipeline 📡 API Development & Integration — Designing clean interfaces and wiring up third-party services reliably 🔹 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 🔄 ETL & Data Pipelines — Ingestion, transformation, and loading from diverse sources into structured, usable formats 📊 Data Modeling & Storage — Designing schemas and storage strategies that serve both reporting and application needs 🌐 Data Acquisition — Years of experience extracting structured data from APIs, web sources, and unstructured inputs (a foundation that now powers more complete data engineering work) 📈 Analytics-Ready Output — Clean, normalized datasets wired to dashboards, warehouses, or downstream services 💼 𝗪𝗵𝗮𝘁 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲 𝗟𝗼𝗼𝗸𝘀 𝗟𝗶𝗸𝗲 📄 Clear documentation and handover — you own everything, fully understood 🛠 Architecture input before a single line of code — I'll flag issues early, not at delivery ⏱ Predictable communication and milestone updates throughout 🧠 Strategic recommendations — not just execution, but how to build it right 📬 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗧𝗵𝗮𝘁 𝗟𝗮𝘀𝘁𝘀 Invite me to your project or send a message. Whether you're starting from scratch, scaling an existing system, or untangling a mess — I'll help you build it properly. 𝕊𝕪𝕤𝕥𝕖𝕞𝕤 𝕥𝕙𝕒𝕥 𝕨𝕠𝕣𝕜. ℂ𝕠𝕕𝕖 𝕥𝕙𝕒𝕥 𝕝𝕒𝕤𝕥𝕤. ℝ𝕖𝕤𝕦𝕝𝕥𝕤 𝕪𝕠𝕦 𝕔𝕒𝕟 𝕞𝕖𝕒𝕤𝕦𝕣𝕖. Software Engineer, Backend Engineer, Automation Engineer, Data Engineer, ETL Pipeline, Data Pipeline, API Development, REST API, GraphQL, FastAPI, Node.js, Python, TypeScript, Rust, PostgreSQL, MongoDB, Supabase, AWS Lambda, Docker, Cloud Deployment, n8n, Make, Zapier, Workflow Automation, Business Automation, AI Agent, LLM Integration, RAG, LangChain, LlamaIndex, OpenAI API, Anthropic Claude, Gemini, Custom AI Agents, MCP, Full-Stack Development, System Integration, CRM Integration, Technical Consultant, MVP Development, Technical Lead, Web Scraping, Data Extraction.
Khaliq S. has worked .
Sathish K.
$18/hr
100% Job Success
$10K+ earned
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I'm a Top-Rated professional with 3+ years of experience, and my passion is turning complex business needs into clean, scalable, and robust web applications. I handle the entire development lifecycle, from database design to front-end performance tuning. System Design: I focus on the how and why of architecting high-availability systems (Microservices, Caching, Event-Driven) that handle real-world load. Performance Driven (DSA): My proficiency in Data Structures & Algorithms (DSA) is validated by my top 1% (Guardian) standing on LeetCode. This guarantees efficient database interactions, faster APIs, and a superior user experience across the stack. Web Scraping Specialist: I am an expert in navigating the complexities of modern web security to build resilient, distributed, high-volume data pipelines using tools like Selenium and BS4. If it can be scraped, I can build the pipeline for it. 🛠️ My Core Technical Toolkit System Architecture High-Availability, Microservices, Caching (Redis), Load Balancing, Scalable Schema Design, DSA/Performance Engineering. Full-Stack Backend Node.js, Next.js, NestJS, Python, Rust, Ruby on Rails, PHP (Laravel), C#, Java. Expertise in REST APIs and WebSockets. Web Scraping & Data Selenium, Scrape, BS4, Requests (Expert in anti-bot/anti-captcha solutions and high-volume data extraction). D3.js for visualization. Frontend & UI/UX React, Next.js, Angular, Vue.js, TypeScript, JavaScript, Tailwind CSS. Data Persistence PostgreSQL, MySQL, Amazon DynamoDB, MongoDB, Redis. What You Can Expect From Our Collaboration Clean, Modern Code: I adhere to industry standards and use the most updated frameworks/libraries. Clear Communication: You'll receive clear, proactive updates, and I prioritize getting your feedback quickly. Ready to build something scalable and reliable? Let's chat about your project!
Sathish K. has worked .