FastAPIReact (TS)OpenAIPyPDF2
Micro‑SaaS: upload PDFs, generate LLM summaries (GPT-4o-mini), clean UX, and SSG-ready marketing pages.
View Case Study→Hi — I'm Daniel Mathebula
Full-stack engineer specializing in building resilient APIs, AI integrations, and pragmatic UIs.
About Me
I am a passionate Full‑stack Engineer with a deep interest in distributed systems and AI. My journey has been driven by a desire to solve complex problems through clean, maintainable code.
Currently, I'm focused on bridge-building between legacy enterprise systems and modern AI architectures.
Technical Toolset
Backend
JavaSpring BootPythonPHPNode.js
Frontend
ReactNext.jsTailwind CSSTypeScript
Data & AI
PostgreSQLMongoDBOpenAI APIVector DBs
DevOps
DockerAWSCloudflareCI/CD
Featured Projects
View all projects →DjangoPostgresCeleryRedis
Partner-facing API with idempotency guarantees, Celery workers for classification and pytest-driven tests.
View Case Study→Java 17MavenWireMockJUnit
Console app that generates dictionaries, attempts auth with rate-limit handling, and uploads a submission ZIP; comprehensive unit tests included.
View Case Study→DjangoReactDocker
Backend endpoints for country lookups and a React frontend with Axios-driven data fetching.
View Case Study→