c
ckibuchi

Christopher K

@ckibuchi

I Build Secure High Performance APIs, Modern UIs with Spring Boot, DotNet, React

Kenia
Parte de la información aparece en idioma inglés.
Sobre mí
Senior Software Engineer and Lead Consultant with 13+ years experience, including Microsoft, Safaricom, and I&M Bank. I specialize in Java/Kotlin/Spring Boot, .NET Core/C#, and React, building backend systems, REST APIs, and cloud-deployed apps on Microsoft Azure. I have independently built and deployed production platforms, including a live property marketplace. Clean, tested code and fast, clear communication for clients worldwide.... Lee más

Habilidades

c
ckibuchi
Christopher K
desconectado • 

Revisa mis servicios

Aplicaciones Full Stack Web
I will fix your spring boot, net core, react or angular bug fast
DeUSD 5 / proyectoMás información
Configuración de perfil e integración
I will be your social marketer
DeUSD 10 / proyectoMás información

Porfolio

Experiencia laboral

Microsoft

Software Engineer II

Microsoft • Tiempo completo

Jul 2020 - Jul 2026 • 6 yrs

1. Led product migration and modernization for enterprise accessibility tools serving a global user base across backend APIs, frontend frameworks, and cloud infrastructure. 2. Implemented CI/CD pipelines with shift-left testing, improving W3C accessibility compliance from 52% to over 80% and saving 3,000+ development hours. 3. Drove the migration and refactoring of legacy APIs from .NET 4.6 to .NET 8, reducing API response times by 55%. 4. Transitioned frontend architectures from Angular to React, enhancing accessibility compliance and user experience while reducing support tickets by nearly 99%