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David Piao - Software Developer

David Piao

Software Developer
Dandong, Japan Joined Dec 2019
$40/hr

About David

Professional developer with 5+ years of experience in backend development and a strong background in mathematics.
- 5+ years of experience in Python backend developer (Django/DRF)
* Python Django (including DRF) for the backend
* MySQL/PostgreSQL for the database
* REST API/Web scraping for getting betting odds from different bookies automatically
* Web automation for placing bets automatically
* Deployment to AWS using Docker

- 10+ years of experience in Desktop/Web Development
* Sports betting/Photobooth/PDF processing
* Web scraping/Automation
* Website/Web App development

- 3+ years of experience in Algorithm Trading
* Trading strategy development using trading platforms
* Trading system development using MT4 API/IB API/FIX API

- 3+ years of experience in Artificial Intelligence
* Tensorflow/PyTorch/Keras
* OpenCV/CNN/RNN
* Natural Language Processing

Langauge & Skills:
* C/C++/C#/Python/Java
* Django/React
* MetaTrader/NinjaTrader/TradingView/MT4 API/IB API/FIX API
* Github/Gitlab/Bitbucket/Web hosting

Portfolio

Web Application
Web Scraping/Automation

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Hire David Piao – Software Developer on Giggrabbers

Looking to hire a skilled Software Developer? David Piao is a professional Software Developer based in Dandong, Japan, available for hire through Giggrabbers — the freelance marketplace built for businesses that need results. With a competitive hourly rate of $40/hr, David brings proven expertise to every engagement.

David's core skills include Python, Backend, C#, Django, Web Scraping. Whether you need a dedicated Software Developer for a short-term project or a long-term collaboration, Giggrabbers makes it easy to get started. Browse their available deals, message them directly, or click Hire to post your project and receive a custom proposal.

Giggrabbers verifies freelancers and provides a secure platform for project collaboration, milestone payments, and client communication — so you can focus on your goals while David focuses on delivery.

Frequently Asked Questions

Click the Hire Me button at the top of this profile to get started. You can also browse David's listed deals and add them to your cart, or send a direct message to discuss your specific project requirements before committing.
David Piao charges $40 per hour for Software Developer services. Fixed-price deals are also listed on this profile for common project types — check the Deals section above for current offerings.
David Piao is a Software Developer with expertise in Python, Backend, C#, Django, Web Scraping. See the full skills list in the sidebar for a complete picture of their capabilities.
David Piao is based in Dandong, Japan and works with clients globally via Giggrabbers. Remote work is fully supported – timezone and availability can be discussed during the hiring process.
Use the Message button on this profile to check current availability and discuss your project timeline. Giggrabbers makes it easy to communicate directly with David before any commitment.