endorsedCompleted

CCDB Real-Time Pricing Backend & APIs

Services Covered:

Blockchain Development • Website Development • API Development

Industry

Information Technology

Duration

24 months

Budget

Confidential

Start Date

1 January 2023

Team Size

1-5 Employees

Engagement Model

Offshore

Project Capability Score (PCS)

82/100

Strong

Project Capability Score (PCS) estimates how capable WebbyLab is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

Champaign, United States of America

Project Summary

WebbyLab developed the CCDB backend to collect, process, and stream real-time cryptocurrency pricing data, designing a scalable architecture and building WebSocket and REST APIs. The vendor integrated multiple centralized exchanges and decentralized sources to deliver sub-second event delivery. The delivered production-ready infrastructure achieved 99.9%+ uptime during internal testing and enabled Oracle feeds, dashboards, and chatbot integrations.

Key Challenges

Build a scalable backend and API layer to support real-time cryptocurrency data collection and processing
Integrate with multiple exchanges and blockchains to emit live pricing events for order books, trades, and liquidity pools
Provide a pricing feed infrastructure enabling live dashboards, oracle feeds (e.g. Cardano), and chatbot integrations

Project Deliverables

Designing a scalable architecture for real-time event processing
A modular collector system to fetch Order Books, Tickers, Trades, Candlesticks, and Exchange Rates
A high-performance WebSocket and REST API layer for live and historical data
Oracle price feed support and ChatBot integration capabilities
Robust database storage and configuration management for currency pairs and exchange mappings

Project Solution

WebbyLab delivered full-cycle development of the CCDB (Cryptocurrency Database) backend: they designed a scalable, event-driven architecture, implemented modular collectors to fetch order books, tickers, trades, candlesticks, and exchange rates from multiple centralized exchanges and decentralized blockchains, and built high-performance WebSocket and REST APIs for live and historical data consumption. They also implemented support for oracle price feeds and ChatBot integrations and provided robust database storage and configuration management for currency pairs and exchange mappings.

Project Outcome

Integration with multiple exchanges delivering live order book, trade, and ticker data
Real-time event delivery with sub-second latency via the WebSocket API
Successfully launched an Oracle price feed consuming data from the system
Deployed and documented REST & WebSocket APIs for third-party usage
Achieved system uptime of 99.9%+ during internal testing
Enabled ChatBot integration to deliver accurate pricing responses in real time

Platforms

API/Integration Platform

Tech Stack

REST API

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“WebbyLab delivered a stable, production-ready infrastructure that streamed real-time pricing data from multiple exchanges. The team integrated with multiple exchanges and had a system uptime of 99.9%. They showed a strong sense of ownership and engagement, resulting in a successful project.”
Anonymous
CEO
Date: 08/27/2025