Alex Ascencio Ayekha https://alexayekha.tech CTO • MSc IT Candidate • Applied AI & Blockchain Infrastructure. Writing on systems, cryptography, and real-world engineering. en Tue, 17 Feb 2026 13:46:55 GMT Optimizing Logistics Systems Using Modern Infrastructure and Intelligent Tooling https://alexayekha.tech/writing/logistics-optimization/ https://alexayekha.tech/writing/logistics-optimization/ Tue, 17 Feb 2026 00:00:00 GMT A systems-level breakdown of how real-time tracking, distributed backend architecture, and intelligent dispatch systems optimize logistics operations. Designing Secure Crypto Treasury Infrastructure https://alexayekha.tech/writing/crypto-treasury/ https://alexayekha.tech/writing/crypto-treasury/ Sun, 15 Feb 2026 00:00:00 GMT A practical blueprint for multisig, controls, monitoring, and incident response. A CTO Framework: When to Use Blockchain (and When Not To) https://alexayekha.tech/writing/cto-blockchain-framework/ https://alexayekha.tech/writing/cto-blockchain-framework/ Tue, 10 Feb 2026 00:00:00 GMT A decision model grounded in cost, trust boundaries, and operational realities. Architecting Laravel + Node.js Hybrid Backends https://alexayekha.tech/writing/laravel-node-architecture/ https://alexayekha.tech/writing/laravel-node-architecture/ Thu, 05 Feb 2026 00:00:00 GMT Patterns for queues, events, crypto listeners, observability, and scaling.