The Zen of High-Throughput Micro-Architectures
Why sub-second response times matter more than ever, and how to trim down unnecessary abstraction layers.
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Available for technical advisory & consulting
Architecting resilient backend systems & modern software infrastructure.
Hello, I'm Andrew Firmansaputra. I specialize in designing high-throughput backend services, containerized cloud environments, and lean database solutions engineered for sub-second performance.
Core Engineering Domains
Core principles guiding architecture, scalability, and code hygiene.
Ultra-Lean Performance
Stripping unnecessary abstractions. Crafting lightweight MVC patterns with CodeIgniter 4 and Alpine PHP-FPM delivering sub-50ms TTFB.
Database Systems & Schemas
Designing normalized relational MySQL schemas, composite indexing strategies, high-availability setups, and strict transaction isolation.
Container Architecture
Multi-stage Alpine Docker builds, orchestration via Docker Compose, isolated networks, and automated CI/CD pipeline deployments.
Defensive Security
Strict Content Security Policies, CSRF mitigations, automated log monitoring, and secure reverse proxy architectures.
Writing & Architectural Notes
Perspectives on software design, distributed architectures, and developer ergonomics.
Designing Resilient Distributed Systems on Modern Web
Architectural reflections on performance, minimal overhead, sub-second TTFB, and container orchestration.
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Interested in discussing systems architecture, performance tuning, or potential technical partnerships?
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