Software Developer · Johannesburg, ZA
Masai Mahapa
I build web products end to end — from enterprise systems used by millions to the AI tools I ship on my own. Currently building Vuti.io.
Selected work
All projectsVuti.io
ActiveFounder & Developer2026 —
An AI social-media employee. Learns your brand voice, plans content, drafts copy and images, then publishes to LinkedIn, X, Bluesky and Facebook after your approval.
- React / Next.js
- Node.js
- Python
- OpenAI
TOBi — VodaPay Digital Assistant
XiB Solutions2023 — 2026
Digital assistant inside the VodaPay super app, powering customer self-service and transaction journeys at enterprise scale.
- 2M+
- chats / month
- 97%
- containment rate
- React
- JavaScript
- API integration
Toolbox
- Frontend
- React & Next.js
- TypeScript
- HTML & CSS
- Backend
- Node.js
- Python
- Java
- Data
- PostgreSQL
- Oracle
- MySQL
- Platform
- AWS
- Docker
- Git
Experience
- 2026 — Present
Vuti.io
Founder & Developer
Building an AI social-media employee that plans, drafts and publishes content for small businesses.
- Full product: brand-voice modelling, content planning, image generation, scheduling.
- Multi-platform publishing across LinkedIn, X, Bluesky and Facebook.
- Feb 2023 — Mar 2026
XiB Solutions
Software Developer
Built dynamic frontend interfaces with React for the VodaPay TOBi assistant.
- High-performance backend services with Node.js and Oracle DB.
- Containerised deployment workflows with Docker and OpenShift.
- Cross-functional delivery in agile teams.
- Feb 2021 — Feb 2023
Telkom SA
Software Developer
Built a lead-management web app for online mobile and fibre contract applications.
- Facial recognition for user identity verification.
- Java, Spring framework and JavaScript across the stack.
- Contributed to the OpenServe app using React (Next.js).