Context
Operational context
A static portfolio makes every content change a development task and tightly couples one person’s profile to the codebase. The goal was to create a reusable platform that other professionals could configure and maintain through an admin interface.
Challenge
The problem
Static portfolio updates required manual code changes and redeployment, making it slow to keep projects, services and professional positioning current. Hard-coded content also limited reuse by people with different backgrounds.
Constraints
- Content and positioning needed to remain reusable for professionals with different roles.
- Administration required authentication while the public portfolio remained easy to browse.
- The deployment path needed distinct staging and production workflows.
Architecture
System design
Express and Node.js provide server-side routes, authentication and rendered views, with MongoDB storing reusable profile, service and case-study content. The application is packaged with Docker and deployed on AWS through separate staging and production CI/CD flows using Jenkins, Git and Ansible, with Kubernetes and Traefik supporting runtime orchestration and routing.
Solution
What was built
I built a database-driven portfolio with authenticated administration for projects, services, professional content and media. Reusable schemas and templates keep role-specific language in the database, while case-study pages, responsive presentation and automated deployment turn updates into a controlled content workflow.
Engineering judgement
Decisions and trade-offs
Database-managed content
Context: Source edits made routine updates slow
Decision: Store portfolio content in reusable MongoDB models
Trade-off: Database content requires administration, validation and migration discipline
Server-side rendering
Context: The public site needed direct, indexable pages
Decision: Render portfolio and case-study views on the server
Trade-off: Rich interaction requires deliberate client-side enhancement
Separate release environments
Context: Public changes needed safe verification
Decision: Maintain distinct staging and production images and deployment paths
Trade-off: Two environments introduce additional configuration to manage
Contribution
My role
- Designed the reusable content model and portfolio information architecture.
- Built the Node.js, Express and MongoDB application and admin workflows.
- Implemented server-rendered, responsive project and case-study views.
- Containerised the application and created staging and production delivery pipelines.
- Deployed and operated the platform on AWS.
Product demonstration
See the system in use
Results
Operational impact
- Reduced routine content updates from code changes taking hours to an admin task taking under two minutes.
- Made professional positioning, services and case studies reusable across different profiles.
- Separated staging and production delivery for safer releases.
- Created canonical case-study pages with structured evidence and project links.
Reflection
Lessons learned
- Reusable software needs content models that separate professional identity from presentation.
- Admin usability directly affects whether portfolio evidence remains current.
- Publishing controls and preview states are essential when content is edited in production.