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Leonidov.DEV

Software Architect & Developer

Leonidov Yevhen

I design and build systems that hold up under load: WordPress products and secure web platforms, AI models and RAG pipelines, mobile apps, SaaS ecosystems. I own the architecture, security and performance through the whole project.

Hello and welcome!

Leonidov Yevhen, software architect

My name is Leonidov Yevhen. I have been building software since 2006: I started with telecom hardware, now I design architecture and own security for web systems and WordPress products.

I work with companies of any size: early-stage startups and high-traffic platforms. The work covers secure web apps, mobile apps, AI/ML integrations, RAG pipelines, SaaS products and the backend behind them.

Where I am strongest: performance and profiling, enterprise security, large data sets, and interfaces that do not need a manual.

My motto is "Success in persistence": it is what gets long projects finished.

Have a project or an architecture question? Get in touch. We will go through the task and decide where to start.

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