Beyond JSON: Why My Next Project Uses a Custom Binary Protocol

📰 Dev.to · Mehmet T. AKALIN

Learn why a custom binary protocol might be a better choice than JSON for your next project and how to implement it

intermediate Published 22 Feb 2026
Action Steps
  1. Evaluate your project's data transfer needs using JSON
  2. Research alternative data formats such as Protocol Buffers or MessagePack
  3. Design a custom binary protocol tailored to your project's requirements
  4. Implement the custom protocol using a programming language of your choice
  5. Test and compare the performance of your custom protocol with JSON
Who Needs to Know This

Backend developers and software engineers can benefit from understanding the limitations of JSON and the advantages of custom binary protocols, leading to more efficient data transfer and storage

Key Insight

💡 Custom binary protocols can outperform JSON in terms of data transfer efficiency and storage, especially for large-scale applications

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💡 Ditch JSON for a custom binary protocol and boost your app's performance!

Key Takeaways

Learn why a custom binary protocol might be a better choice than JSON for your next project and how to implement it

Full Article

If you build web applications today, JSON is the air you breathe. It’s ubiquitous, human-readable and...
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