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© 2026 DiannaoTech Limited. All rights reserved.
Our backend engineers ship resilient services in the languages your team knows and the platforms your business runs on. Node.js for fast iteration, Python (Django, Flask) for data-heavy domains, PHP (Laravel) for proven CMS and e-commerce flows, Java (Spring) and .NET for enterprise.
REST and GraphQL APIs are first-class. We build for observability from day one — structured logs, metrics, and distributed tracing.
Our engineers ship code that runs in production for years — not demos that survive a sprint
Architectures that absorb shifting requirements without requiring full rewrites
Logging, tracing, and metrics designed in — not bolted on after a fire
Send a brief — we will recommend an honest path forward, even if it means using a different tool.