techniques
Architected internal platforms with role‑based auth and audit trails
Designed normalised schemas, complex SQL, migrations, and performance tuning
Built REST APIs with pagination, filtering, and idempotent operations
Automated CI/CD, zero‑downtime deploys, and error monitoring
reagents
PHP 8.x/5.xMySQLNginx/ApacheRedisReactTypeScriptREST
results
Reduced manual operations with APIs integrating legacy systems
Improved page latency via query optimisation and caching
Shipped features reliably with pipeline quality gates and tests
related builds
links