The Complete Guide to Cryptocurrency App Development
Everything on this blog about cryptocurrency application development — organized by which of three genuinely different projects you actually mean, since "build a crypto app" covers very different scope depending on the goal.
Launching Your Own Token or Coin
- Building Your Own Cryptocurrency: What "Building" Actually Means — token vs. native coin, smart contract development, tokenomics design, and the regulatory reality that shapes real decisions from the start
Managing Existing Holdings
- Managing Crypto Holdings Is a Different Problem Than Launching a Token — aggregating fragmented holdings across wallets and exchanges, the security constraints that matter most, and tax/reporting considerations
The Technical Pattern: Real-Time Price Data
- How to Build a Real-Time Crypto Tracker with Coolify and WebSockets — a full step-by-step build: Node.js, WebSockets, and self-hosted deployment with Coolify, using a pattern that generalizes to any live-data app
Which One Do You Actually Need?
- Launching a token/coin as part of a product or community → start with the tokenomics and smart-contract guide above
- Tracking/managing crypto assets you or your users already hold → start with the portfolio-management guide above
- Displaying live crypto prices as a feature within a broader app → the WebSocket tracker tutorial above is the direct technical pattern
Related Infrastructure
The real-time crypto tracker guide deploys via Coolify — if you're new to that tool, see the Coolify vs. Plesk comparison and the practical Coolify workflow guide for the deployment side of any of these projects.
