Business analysisBusiness Analyst Portfolio
Requirements, workflow modeling, systems analysis, traceability, and business reporting case studies.
Business × Product × Data × Technology
From complex problems to reviewable solutions.
I'm Jamie Christian II. I build project-based case studies spanning business analysis, data analytics, product strategy, cloud infrastructure, IT operations, and cybersecurity. Explore the work, source artifacts, and decisions behind each solution.
Project evidence over buzzwordsDocumentation with technical contextBusiness impact with clear assumptions
Selected repositories
Featured work
Choose a focus area. Each card opens the corresponding GitHub repository with code, project documentation, and available supporting artifacts.
Business analysis
Product managementProduct Manager Portfolio
Six product case studies exploring conversion, retention, adoption, pricing, and evidence-led decisions.
Project deliveryProject Coordinator Portfolio
Simulated coordination workflows, RAID management, evidence disclosures, and execution artifacts.
Data analyticsData Analyst Portfolio
SQL, Python, reproducible analysis, data quality, automated checks, and business recommendations.
Business intelligenceBusiness Intelligence Portfolio
Executive dashboards, SQL transformations, KPI definitions, business insights, and reporting workflows.
Applied Data Science Portfolio
Classification, forecasting, fraud screening, and NLP projects with model evaluation workflows.
CybersecurityCybersecurity Analyst Portfolio
Synthetic incident investigation, detections, SQL correlation, evidence mapping, and validation.
Cloud engineeringMulti-Cloud Engineer Portfolio
AWS, Azure, and Google Cloud infrastructure concepts, IaC, operations, and architecture documentation.
Security engineeringAWS Security & Networking
Terraform-based AWS security laboratories for networking, identity, detection, and protected services.
Showing all 9 featured projects.
Portfolio index
Explore by discipline
Business & Delivery
Requirements, process improvement, project delivery, Agile and stakeholder reporting.
Explore repositories ↗Product & Analytics
Product discovery, prioritization, business intelligence, statistical analysis and dashboards.
Explore Product Owner portfolio ↗Cloud, IT & Security
Infrastructure, support, IAM, incident response, Terraform and technical operations.
Explore cloud platform projects ↗About
A business-first technical perspective
I hold a B.S. in Entrepreneurial Management and have experience in insurance and business operations. My independent projects connect business requirements, process analysis, technical implementation, and decision-making.
The throughline is making work understandable: defining the problem, showing the method, documenting assumptions, and giving reviewers a practical way to inspect the result.
Tools & focus areas
- SQL, Python, Excel, Power BI, Tableau
- Business analysis, product discovery, Agile delivery
- AWS, Azure, Google Cloud, Terraform
- Security, identity, cloud operations and automation
- Architecture diagrams, documentation, and governance
About the work: Portfolio projects may use synthetic data and simulated business scenarios. Project-level READMEs explain their assumptions and evidence limitations. Simulated outcomes are not presented as verified client results or production deployments.
Connect
Interested in collaborating?
For portfolio discussions, professional opportunities, and potential project collaborations, reach out on LinkedIn or explore the GitHub repositories. Support for ongoing independent projects is also available through GitHub Sponsors.