Winston Langat

I am a Full Stack Backend Engineer with over 4 years of experience designing, building, and deploying scalable, secure, and high-availability systems across fintech, payments, logistics, and enterprise platforms. I specialize in backend and distributed systems engineering, with strong expertise in Java (Spring Boot), GoLang, Node.js (TypeScript), and microservices architecture.

I have hands-on experience delivering API-first, event-driven systems, integrating digital payment workflows, and building reliable messaging pipelines using queues, Redis, and asynchronous processing patterns. My work often involves designing reusable service components, platform adapters, and abstraction layers that improve system interoperability and accelerate engineering teams.

I am well-versed in DevSecOps and CI/CD automation, using tools such as Jenkins, Docker, GitLab CI, GitHub Actions, and Linux to deliver secure, testable, and production-ready systems. I have worked with cloud-native environments on AWS, containerized deployments, and observability tooling including Prometheus, Grafana, and ELK.

Beyond technical execution, I actively contribute to Agile/SAFe delivery, engineering governance, code quality standards, and technical documentation. I bring a strong analytical background from Statistics, enabling me to approach system design with performance, data integrity, and scalability in mind.

I am passionate about distributed systems, fintech engineering patterns, and cloud-native architecture, and I thrive in environments that value clean design, reliability, and continuous improvement.