Clint Michael Dmello

Designed and shipped microservices using Java, Spring Boot, and REST APIs, reducing average request latency by 35% through modular architectures and optimized request routing. Built workflow automation and external system integrations with Node.js/Express, delivering 99%+ reliable data-sync pipelines aligned with enterprise ITSM/ITOM standards. Refactored legacy components into Docker- and Kubernetes-based services, boosting deployment frequency by 3x and reducing rollout failures by 40% via automated Jenkins/GitLab pipelines. Created internal observability dashboards with CloudWatch, Prometheus, and ELK, enabling earlier anomaly detection and reducing MTTR by 50% across critical services. Developed secure authentication/authorization layers using Spring Security with RBAC, strengthening compliance posture. Tuned PostgreSQL/MongoDB queries and applied caching (Redis/Guava) on high-traffic APIs, achieving 45% throughput improvement under production load.

Designed and shipped microservices using Java, Spring Boot, and REST APIs; improved latency by 35% through modular architectures and optimized routing. Built workflow automation and external system integrations using Node.js and Express, delivering reliable data-sync pipelines aligned with ITSM/ITOM standards. Refactored legacy components to Docker- and Kubernetes-based services, boosting deployment frequency by 3x and reducing rollout failures by 40% via automated CI/CD pipelines. Created internal observability dashboards using CloudWatch, Prometheus, and ELK to enable earlier anomaly detection and reduce MTTR by 50%. Developed secure authentication/authorization layers using Spring Security with RBAC, strengthening compliance posture and eliminating recurring access-related incidents. Tuned PostgreSQL/MongoDB queries and applied caching (Redis/Guava) on high-traffic APIs, resulting in 45% throughput improvement under production load.

Developed full-stack applications using Java, Spring MVC, JavaScript, React.js, and REST APIs, delivering 10+ customer-facing features that improved client engagement and retention. Engineered backend microservices for high-volume transactions with PostgreSQL/MySQL, improving data access speeds by 20–30% through schema optimization and indexing strategies. Built API-driven integrations using Node.js/Express and Flask, enabling seamless data exchange between 5+ third-party systems with <1% failure rates. Led migration from monolith to microservices, reducing build times by 40% and improving environment consistency through Dockerized deployments. Created CI pipelines with Jenkins, cutting deployment errors by 60% and shrinking release cycles from weeks to days. Strengthened system reliability by integrating ELK/Prometheus metrics and alerting, increasing observability coverage to 90%+ of production modules. Contributed to ML-driven features with data preprocessing, model training (scik