Computer Networks
Design, deployment and hardening of LAN/WAN, SD-WAN and multi-site infrastructure with performance and security at the core.
I'm KAYONGO Andrew — an IT expert blending computer networks, cloud architecture, artificial intelligence and full-stack web into systems that scale. Eighteen years turning complex problems into resilient, elegant technology.

I build the invisible layers that keep modern organizations running — and the visible ones people love to use.
Over 18 years I've designed enterprise networks, migrated businesses to the cloud, deployed AI-driven automation, and shipped web platforms end-to-end. I work across the full stack of modern IT — from the cabling closet to the inference endpoint.
My approach is pragmatic and human: understand the problem deeply, architect for resilience, and deliver something that's a genuine pleasure to operate. Whether it's a multi-site network, a serverless backend, or a machine-learning pipeline, the goal is the same — technology that quietly works.
I see the whole topology — how networks, data, code and people connect into one resilient system.
From legacy routing to the latest LLMs — I stay on the frontier so my clients always do too.
120+ projects shipped. I measure success in uptime, adoption and outcomes — not slideware.
Most problems live in the seams between specialties. I'm comfortable across all four — which is where the real leverage is.
Design, deployment and hardening of LAN/WAN, SD-WAN and multi-site infrastructure with performance and security at the core.
Cloud architecture, migration and DevOps — from serverless apps to containerized platforms with automated, observable pipelines.
Practical AI — from data pipelines and ML models to LLM integrations and intelligent automation that delivers measurable value.
End-to-end web — from brand-grade UI design to robust full-stack builds that are fast, accessible and a joy to use.
Engagements scoped from a single audit to a full multi-month build — always with a clear plan and measurable outcomes.
Design, build and secure resilient networks for offices, campuses and multi-site organizations.
Move workloads to the cloud and automate delivery with CI/CD, IaC and observability baked in.
Identify, prototype and ship AI use-cases — from chatbots to predictive models and process automation.
Brand-grade websites and web apps — designed, built and maintained for performance and growth.
Strategy, architecture reviews and hands-on training to level up your team and your technology.
A sample across networks, cloud, AI and web. Replace these with your real case studies anytime — the layout is built to flex.
From first patch cable to production AI — a path defined by curiosity and a refusal to stop learning.
Cut my teeth designing and maintaining enterprise LAN/WAN, mastering routing, switching and the discipline of always-on systems.
Led cloud migrations and virtualization programs, building the automation and DevOps habits that still define my work today.
Shipped web platforms end-to-end while bridging design and engineering — translating business needs into resilient software.
Helping organizations adopt AI responsibly — integrating ML, LLMs and automation into the networks and clouds I've spent a career perfecting.
Andrew rebuilt our entire network and moved us to the cloud without a single hour of downtime. He explains complex things simply and delivers exactly what he promises.
The AI automation Andrew built saves my team dozens of hours every week. Rare to find someone equally strong in infrastructure and machine learning.
Our new platform is fast, beautiful and rock-solid. Andrew handled design, development and deployment — a genuine one-person tech department.
Have a network to modernize, a cloud to tame, an AI idea to explore, or a site to build? Tell me about it — I reply to every serious enquiry.