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You will get data scraping for the website of your choosing

Costin D.Status: Offline
Costin D.
5.0

Let a pro handle the details

Buy Scripting services from Costin, priced and ready to go.
Costin D.Status: Offline
Costin D.
5.0

Let a pro handle the details

Buy Scripting services from Costin, priced and ready to go.

Project details

I will analyze the website and find a path that leads to a successful data extraction.

Data scraping, also known as web scraping, is the process of extracting data from websites, transforming it into a usable format, and then leveraging it for various purposes. This service is increasingly vital in industries such as e-commerce, market research, finance, and beyond.
Programming Languages
PHP, HTML & CSS, JavaScript

What's included $250

These options are included with the project scope.

$250
  • Delivery Time 3 days
  • Number of Revisions Unlimited
  • Number of Pages Mined/Scraped 10
  • Number of Sources Mined/Scraped 1
    • Install Script
    • Test Script
    • Task Automation
Optional add-ons You can add these on the next page.
Fast 1 Day Delivery
+$100
Additional Page Mined/Scraped
+$10
5.0
17 reviews
100% Complete
1% Complete
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DB

David B.
5.00
Sep 1, 2024
Creating an additional feature on existing application Costin was re-hired to add further features to a previous application he developed for me. All were completed successfully and I will not hesitate to come back to him for future work.

LW

Liam W.
5.00
Jan 26, 2024
Sports Feed Integration Work Costin is a top tier contractor. Excellent communicator and strong problem solving skills were applied to a complex sports feed integration for our betting project.

DB

David B.
5.00
Nov 10, 2023
Extension features - remove duplicate questions This is the second project that was completed for me by this expert. It was successfully finished in super-quick time and to all the required specifications.

DB

David B.
5.00
Oct 11, 2023
Application to monitor and open newly-posted listings from a Lightstremer-based page I engaged Costin to build me a Chrome extension from scratch - he followed all the requirements in detail and the end product was just as requested. Great quality work, quick turnaround and good communication. I will likely be back to engage him for further enhancements to the original job.

SW

Shaun W.
5.00
Oct 11, 2018
Expert PHP programmer for modifying and adding to existing code We have been working with Costin for almost a year and a half. Our entire team (other developers, PMs, QA, management, etc.) have come to appreciate the robustness of his code. Costin thinks of many parameters, edge cases and scaling concerns, and brings up important questions at a early time, well before issues can arise. The quality of his work derives from his attention to detail. We have been able to communicate effectively with Costin and together push out large, complex projects in a timely fashion. When urgent modifications are required, Costin has always made himself available regardless of the hour of the day. The systems Costin has built with our team serve tens of millions of users daily, and growing. Importantly, Costin has shown professionalism and creativity when solving complicated problems. We highly recommend him!
Costin D.Status: Offline

About Costin

Costin D.Status: Offline
Senior Software Engineer | SaaS, APIs, Payments, Chrome Extensions
5.0  (17 reviews)
Bucharest, Romania - 11:37 pm local time
Senior Full-Stack Developer & Software Architect with 20+ years of professional experience building complex web applications, SaaS platforms, browser extensions, sportsbooks, payment systems, APIs, real-time applications, automation tools and AI-powered products.

I work directly with every client — no account managers, mediators or subcontractors. When you hire me, you work with the developer responsible for the architecture, implementation, debugging, deployment and long-term technical quality of your project.

CORE EXPERTISE

- Full-Stack & Backend Development

PHP, JavaScript, TypeScript, Node.js, Python, MySQL, MariaDB, PostgreSQL, Redis, SQL, NoSQL, REST APIs, WebSockets, event-driven systems, background processing, caching, queues, authentication, API design and scalable backend architecture.

- Modern Frontend Development

React, Next.js, TypeScript, JavaScript, HTML5, CSS, responsive interfaces, PWAs, real-time user interfaces and complex interactive web applications.

- Chrome & Browser Extensions (MV3 and MV2)

Extensive experience developing sophisticated Chrome Extensions using Manifest V3 and Manifest V2, including Chrome Extension APIs, service workers, content scripts, background scripts, messaging, permissions, storage, authentication, browser automation, side panels and complex browser integrations.

I also develop cross-browser extensions for Firefox and Chromium-based browsers.

- Sportsbook & Betting Platforms

Deep, hands-on experience building sportsbook and betting technology, including:

• Sportradar / Betradar integrations
• BetGenius integrations
• Odds feeds and odds APIs
• Pre-match and live/in-play betting
• Bet engines
• Bet settlement
• Wallet and transaction systems
• Cashout logic
• Trading and risk-management systems
• Fixtures and results feeds
• Real-time data processing
• WebSocket feeds
• Gaming APIs
• White-label sportsbook platforms
• High-performance caching
• High-traffic betting infrastructure

I have worked extensively with Sportradar, Betradar and BetGenius APIs, integrating sports data, odds, fixtures, results, live events and trading-related systems.

- Payments, Billing & SaaS

Strong experience implementing payment and subscription infrastructure using Stripe, PayPal and other payment providers, including:

• Stripe Checkout and Stripe Elements
• Subscription billing
• Usage and tier-based pricing
• Webhooks
• Recurring payments
• Tax/VAT workflows
• Customer portals
• Wallets and transaction ledgers
• SaaS billing systems
• Payment-provider API integrations

- AI & LLM Development

Experience integrating modern AI technologies into production applications, including OpenAI APIs, LLM-powered features, AI automation, structured data extraction, conversational interfaces, semantic search, embeddings, RAG workflows and AI agents.

I focus on using AI where it creates measurable product value rather than adding AI simply as a feature.

- Cloud, Infrastructure & DevOps

AWS, Docker, Linux, Nginx, Git, GitHub Actions, CI/CD, serverless architecture, AWS Lambda, API Gateway, S3, SES, Cognito, databases, caching infrastructure, deployment automation and production troubleshooting.

I am comfortable taking ownership of both application development and the infrastructure required to run it reliably.

API & INTEGRATION SPECIALIST

A large part of my work involves connecting complicated systems that were never designed to work together.

I regularly build and integrate:

• REST APIs
• OAuth and authentication systems
• Payment APIs
• Sports data APIs
• Third-party SaaS APIs
• Webhooks
• Real-time APIs
• Data synchronization pipelines
• External platform integrations
• Internal service APIs

I am particularly strong at understanding unfamiliar APIs quickly, identifying edge cases and building reliable integration layers around them.

WHAT I BRING TO A PROJECT

I am not limited to implementing tickets. I can take a product requirement, understand the business objective behind it, design the architecture and build the complete solution.

My work typically involves some combination of:

Software architecture • Full-stack development • API engineering • SaaS development • Chrome extensions • AI integrations • Sportsbook development • Payment systems • Real-time systems • Database architecture • Performance optimization • Security • Debugging • Legacy modernization • DevOps

I enjoy technically challenging projects where experience matters: complicated business logic, high-volume APIs, real-time data, payments, browser internals, performance problems and systems that need to remain maintainable as they grow.

If you need an experienced senior developer who can understand a complex system quickly, make sound architectural decisions and personally implement the solution, I would be happy to discuss your project.

Steps for completing your project

After purchasing the project, send requirements so Costin can start the project.

Delivery time starts when Costin receives requirements from you.

Costin works on your project following the steps below.

Revisions may occur after the delivery date.

Website analysis

Data structure analysis

Review the work, release payment, and leave feedback to Costin.