Business information systems
Bridging operator needs, data structures, and technology constraints without losing the business context.
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Formal profile
Chuk Uyammadu
Chukwuemelie "Chuk" Uyammadu — Information Systems Management background, IT support and data analysis experience, backend and AI systems builder, Linux homelab operator, and small-business technology practitioner.
Positioning
Systems-minded builder for operational work
I work at the intersection of business operations, data, backend systems, and practical IT support. My strongest projects usually start with a messy operational problem: a business owner needs clearer reporting, a workflow needs guardrails, a local system needs to stay running, or a prototype needs enough structure that another technical reviewer can trust it.
Education signal
Information Systems Management
Business systems, process thinking, data workflows, and technology management.
Experience signal
IT support + data analysis
Troubleshooting, reporting, operational visibility, and owner-friendly handoff.
Build signal
Python, backend, AI systems
FastAPI-style services, structured data contracts, agent prototypes, and eval checks.
Operator signal
Linux homelab + small business
Raspberry Pi systems, local infrastructure, restaurants, cameras, networks, and daily operations.
Recruiter scan
Where the work clusters
The portfolio is intentionally practical: systems that read local data, automate narrow workflows, support business decisions, and remain explainable.
Backend and AI prototypes
Python services, API surfaces, typed responses, guardrail patterns, and reviewer-visible execution trails.
Data analyst instincts
Turning CSV exports, POS reports, and operational data into summaries people can act on.
Hands-on infrastructure
Raspberry Pi, Linux, networking, cameras, local services, and the documentation needed to hand systems off.
Representative projects
- Orion: secure agentic BI prototype with fictional local data and explicit guardrails.
- Raspberry Pi infrastructure pattern: small-business local services and owner-controlled systems.
- Camera systems practice: privacy-first camera/NVR planning, remote access, and handoff documentation.
Working style
- Scope the business problem before picking a tool.
- Prefer read-only, inspectable, and reversible workflows where risk matters.
- Write handoff notes so the owner or reviewer understands what changed.
- Keep public claims bounded to what is actually built or demonstrable.
Review the work, then start with the case studies.
Orion is the clearest backend/AI example; the camera and infrastructure work shows the operator side.