You will get Fast & Reliable Web Automation with Python: Forms, Files, APIs
Top Rated
Project details
You’ll get a powerful custom Python automation that handles any repetitive web process — from logins, form submissions, and file uploads to complex workflows with APIs or browser interaction.
I specialize in building stable, scalable automation solutions that save hours of manual work. Whether you need a one-time script or a complete workflow system, I’ll design a fast and maintainable setup tailored to your task.
With deep experience in handling anti-bot systems, data extraction, file processing, and API integration, I can automate even the most complex and restricted websites. Every project is tested, documented, and delivered with clear setup instructions.
You’ll get a reliable automation that runs smoothly on your environment — ready to use and easy to scale as your needs grow.
I specialize in building stable, scalable automation solutions that save hours of manual work. Whether you need a one-time script or a complete workflow system, I’ll design a fast and maintainable setup tailored to your task.
With deep experience in handling anti-bot systems, data extraction, file processing, and API integration, I can automate even the most complex and restricted websites. Every project is tested, documented, and delivered with clear setup instructions.
You’ll get a reliable automation that runs smoothly on your environment — ready to use and easy to scale as your needs grow.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$300
|
Standard
$600
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 9 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages Mined/Scraped | 1 | 3 | 6 |
Number of Sources Mined/Scraped | 1 | 3 | 6 |
Install Script | |||
Test Script | |||
Task Automation |
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Yashar Y.
May 22, 2026
BCAssessment.ca Data Extraction Engine & FastAPI
Excellent service as always.
We had an issue for the first time in the past many months of working with him and within 12 hours of us notifying him, it was fixed.
Would 100% recommend
We had an issue for the first time in the past many months of working with him and within 12 hours of us notifying him, it was fixed.
Would 100% recommend
RC
Rachel C.
May 12, 2026
Expert Web Scraper for Greenhouse & Ashby Links
It was a pleasure to work with Oleg, he is professional and finds a solution quickly should any issues arise. Always responsive and eager to do a good job. 100% recommend working with him and will do so again should we need help with any more scraping projects!
HW
Hanz W.
Apr 28, 2026
Building a secure browser environment
Thanks Oleg for your work, looking forward to the next milestones. Oleg his working style is very nice, just working and clear communication. Already started working on our project without payment to make sure we got what we wanted.
ST
Sebastian T.
Apr 28, 2026
lysis.cc scraping
Oleg has done a great job. He was working on the project right away and finished it immediately. The outcome was exactly what we needed and even better than that. I can 100% recommend Oleg to anyone!
SB
Serge B.
Apr 17, 2026
Developer Needed to Build Automated Newspaper Front Page Aggregator Website
Excellent experience working with Oleg on this Automation API project. He delivered high-quality work on time, adhered closely to the requirements, and communicated proactively throughout the entire project. His updates at each stage ensured full transparency and smooth execution. I highly recommend him.
About Oleg
Web Scraping & Data Extraction Expert | Scrapers, Crawlers | Top 1
100%
Job Success
Kyiv, Ukraine - 3:38 am local time
I build production-grade web scraping and data extraction systems that continue working where most scrapers fail.
My work ranges from focused scraping tasks and custom web scrapers to large-scale data infrastructures designed for stability, scalability, and long-term reliability. Whether you need a small scraper, a medium-size data extraction tool, or a high-volume scraping pipeline — I design the right solution for your project stage, budget, and goals.
You don’t just get a script — you get a reliable data collection system built around your business needs.
I take full ownership of the technical data collection process so you can focus on strategy, growth, sales, or product development.
Whether you're a startup validating an idea, a growing company building data pipelines, or an established business scaling large datasets — I design solutions that fit the stage and goals of your project.
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What I Build
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I combine Web Scraper development, Data Mining, API Integration, browser automation, reverse engineering, and ETL pipeline design into stable production systems.
Core services:
- Custom Python web scraper development
- Web scraping and data extraction from public websites
- Scalable web crawlers for large-volume data collection
- Product scraper, real estate scraper, marketplace scraper, directory scraper, review scraper, price scraper, lead scraper, and business data scraper systems
- Continuous data update pipelines
- Batch and incremental ETL workflows
- Queue-based distributed scraping architecture
- High-concurrency crawling and data processing
- API data extraction and backend integrations
- Data cleaning, validation, deduplication, sanity checks, and anomaly detection
- Structured delivery into PostgreSQL, MySQL, MongoDB, CSV, Excel, JSON, Google Sheets, APIs, or cloud storage
You receive clean, structured, business-ready data — not fragile scripts that need constant supervision.
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Anti-Bot & Protected Websites
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Many modern websites are protected by advanced Anti-Bot and WAF systems. I work with complex scraping environments where stability requires more than proxy rotation.
Experience includes:
- Cloudflare protection, 403 / 429 errors, IUAM, Turnstile
- DataDome behavioral detection
- Akamai Bot Manager
- PerimeterX
- Rate limiting and IP bans
- Browser and headless browser detection
- Canvas / WebGL fingerprint exposure
- HTTP/2 and TLS / JA3 fingerprint alignment
- reCAPTCHA, hCaptcha, and challenge loops
- Session, token, and authorization lifecycle management
- Residential and mobile proxy routing strategies
The goal is controlled, sustainable data access with realistic traffic patterns, stable sessions, monitoring, retry logic, and long-term reliability.
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Large-Scale Scraping & Cost Control
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At scale, most scraping systems fail in two ways:
1. Stability breaks when websites change or traffic grows.
2. Infrastructure and proxy costs become too expensive.
I solve both by designing the right architecture from the beginning:
- Distributed workers
- Queue-based processing
- Smart batching
- Request optimization
- Proxy rotation strategy
- Concurrency control
- Database ingestion optimization
- Error handling and retry systems
- Monitoring and heartbeat checks
- Structural change detection
- Protection-drift monitoring
Where relevant, I optimize proxy and infrastructure usage to reduce operating costs while preserving system stability and throughput.
The result:
High uptime. Clean data. Predictable performance. Controlled costs.
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Technical Stack
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Languages & Scraping Frameworks:
Python, Scrapy, Playwright, Selenium, Beautiful Soup, Requests
Data & Storage:
PostgreSQL, MySQL, MongoDB, CSV, Excel, JSON, Google Sheets, APIs, AWS S3, Cloud Storage
Infrastructure:
Docker, Redis, Celery, RabbitMQ, distributed workers, queue-based pipelines, cron jobs, cloud servers
Network & Anti-Bot:
Residential proxies, mobile proxies, proxy rotation, HTTP/2 fingerprinting, TLS / JA3 alignment, CAPTCHA solving APIs, session management, browser fingerprint stabilization
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Typical Projects
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- E-commerce product data scraping
- Real estate listing and agent data extraction
- Marketplace and aggregator scraping
- Price monitoring and competitor intelligence
- Business directory scraping
- Lead generation datasets
- Review and rating extraction
- Travel, hotel, ticketing, event, and inventory data collection
- AI/ML dataset creation
- Large-scale crawler development
- Scraping infrastructure for SaaS, PropTech, FinTech, marketplaces, and data products
Steps for completing your project
After purchasing the project, send requirements so Oleg can start the project.
Delivery time starts when Oleg receives requirements from you.
Oleg works on your project following the steps below.
Revisions may occur after the delivery date.
Discuss & Confirm Requirements
We’ll review your goals, websites or systems involved, access details, and define the right approach before starting.
Build & Test Automation
I’ll create and test the automation using real scenarios, ensuring stable performance and accurate results.