Meshack Ariri

Systems Engineer and HIS Practitioner

I design, secure, and operate health information systems and infrastructure for programs that run in the real world. My work spans EMR deployments, network and server engineering, security-aware backend and internal tools, and AI/LLM integration. I focus on reliable rollouts, clear workflows, and systems that stay maintainable under pressure.

Health Information SystemsSystems EngineeringSecurity & InfrastructureAI & LLM IntegrationBackend Development

My Work

Health Information Systems (KenyaEMR / OpenMRS)

I deploy and maintain KenyaEMR, TaifaCare, and OpenMRS instances for healthcare facilities. I configure location hierarchies, user roles, and form customization. I troubleshoot production issues, perform system updates, and ensure data integrity across facility sites.

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Full-Stack Web Development

I build full-stack web applications from database design to user interface. I develop REST APIs, implement authentication systems, and create responsive frontends. I deploy applications serving real users with proper error handling and data persistence.

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Mobile Application Development

I develop cross-platform mobile applications using Flutter and React Native. I deploy apps to app stores, integrate with REST APIs, and implement offline data synchronization. I handle authentication, push notifications, and platform-specific requirements for iOS and Android.

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DevOps & Infrastructure

I set up and maintain Linux servers for production applications. I containerize applications with Docker, manage environment configurations, and implement deployment processes. I perform system updates, security patches, and monitoring using Cisco Meraki dashboards for multi-location management.

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Enterprise & NGO IT Support

I provide IT support for NGO and enterprise operations. I handle desktop support, network troubleshooting, system maintenance, and user account management. I respond to technical issues affecting organizational operations and maintain documentation for ongoing support.

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AI & LLM Integration

I integrate LLMs and agentic AI systems to improve efficiency and work output. I use ChatGPT, Claude, Cursor, and other AI tools to generate high-quality content, designs, and automate workflows. I build AI-powered features into applications and optimize development processes.

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Ready to Build Your Next Project?

Get in touch to discuss your web, mobile, or infrastructure needs. Let's create something great together.