Samuel Edu

As a frontend developer with full-stack expertise, I build responsive, accessible React applications while architecting the systems that support them. I've delivered 18+ client projects with 100% satisfaction, specializing in component libraries and user-centered design. My unique hybrid skillset allows me to bridge design and development, build scalable component systems, and accelerate development workflows. Created Polka-EVM Framework, reducing component setup complexity by 95% through reusable architecture.

Designed and implemented a robust Monitoring & Observability stack for a Substrate-based parachain node, delivering real-time insights into system performance and ensuring high availability. Using Prometheus for metrics collection, Grafana for visualization, and Telegraf for log aggregation, I built a comprehensive dashboard to monitor node health, block production, and network latency. This monitoring solution cut incident response time by 40% through actionable alerts and historical performance data.

As an independent IT strategist, I architect and implement technology roadmaps that align IT infrastructure with business objectives for diverse clients. Conducted 50+ comprehensive IT assessments, identifying optimization opportunities that reduced operational costs by 30% on average while improving system reliability. Spearheaded 12 large-scale IT modernization projects, delivering solutions on time and 15% under budget through agile project management and proactive risk mitigation.