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Nwinyinya David

@nwinyinyadavid

Message

I build reliable distributed backend systems and AI automation that scale in production.

Zimbabwe

Message

What I'm looking for

I'm looking to build reliable backend platforms and intelligent automation pipelines where I can apply distributed systems, observability, and LLM orchestration to production-scale problems.

I've built backend systems handling 500,000 monthly transactions at Kobapay and APIs for 5+ client applications at VenbrinoDevs. My work focuses on reliable, scalable infrastructure, idempotent transaction processing, and high-availability cloud services.

At Skyta, I architect scalable backend infrastructure and APIs using observability patterns, integrating Sentry and Prometheus to identify bottlenecks before they affect users. I also build full-stack Laravel applications, RESTful services, database architectures, and CI/CD pipelines on GCP.

I'm advancing agentic engineering through AI-powered systems built with NestJS, OpenAI API, Temporal.io, PostgreSQL, Prometheus, and Grafana. My whoami-agent project autonomously handles recruiter conversations, interview scheduling, guardrails, and token optimisation while maintaining accurate, observable interactions.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Skyta

Nov 2025 - Present (9 months)

Architecting scalable backend infrastructure and APIs using modern observability patterns, ensuring system reliability at scale. Integrating Sentry and Prometheus to reduce Mean Time to Recovery (MTTR) by proactively identifying and resolving bottlenecks before user impact.

Go TypeScript Observability Sentry Prometheus Distributed Systems Microservices CI CD