portfolio-proof

Full-stack SaaS engineer portfolio showcasing Laravel, Next.js, AWS, RBAC, payments, AI workflows, and production-ready project proof.

AI chatbot hackathon proof project showing a guided support-style chatbot flow, product assistance, and fast AI workflow prototyping.

Next.js frontend for a Risk Management/RBAC proof project with Sanctum auth integration, role-aware navigation, risks, controls, action plans, and dashboard summary views.

Python tracker for free and 100%-off Steam games that generates a local HTML claim page.

Laravel REST API for an AI-assisted SaaS subscription billing platform with PayFast, RBAC, tenants, Redis, queues, seeders, logging, email notifications, and PHPUnit tests.

Clean public proof repo: Next.js frontend for a multi-tenant beauty salon SaaS platform with booking, payments, dashboards, RBAC-aware navigation, products, staff leave, and provider workflows.

Clean public proof repo: Laravel API backend for a multi-tenant beauty salon SaaS platform with Sanctum auth, Spatie RBAC, Paystack payments, bookings, products, staff leave, provider approval, and reporting.

Zero-dependency Python CLI that audits websites and produces client-ready QA reports.

Next.js dashboard for LaunchBill with AI-assisted inputs, reusable Coss UI components, ECharts analytics, Axios API integration, responsive layouts, Vitest, and Playwright tests.

Document Search Portal proof project for uploading, parsing, searching, highlighting, paginating, and caching document results in a portfolio-ready workflow.

Pure-Python mini RAG demo for grounded document question answering with local retrieval.

Laravel background processing lab for Redis queues, Horizon monitoring, custom job logging, and SaaS task-runner experiments.

Guided AWS Cloud Practitioner study app with daily plans, practice questions, mock exams, spaced review, and readiness tracking.

Laravel API backend for a Risk Management/RBAC proof project with Sanctum auth, Spatie permissions, risks, controls, action plans, dashboard summary, seeders, resources, services, and PHPUnit tests.

Client-side CSV cleaner web app for cleaning messy spreadsheet exports with no upload or backend.

Zero-dependency browser typing-speed trainer with weak-key drills and local progress tracking.

Customized AI interior design app proof built with Next.js and Replicate.

Portfolio and AI automation services for Rolly Calma: AR/AP, website QA, and proof demos.