Developer / Data analyst

Unarine
Masiavhula

I build data-driven tools and intelligence products: trading agents, procurement platforms, and dashboards that turn messy public data into decisions.

Focus
AI and data products
Stack
Python, TypeScript, R
Status
Open to work

Selected work

Things I have shipped

All repos
01

Oil Desk Agent

An AI oil-trading agent with an on-chain track record. It reads market signals, forms a view, and executes on HashKey Chain.

  • Python
  • LLM agents
  • On-chain
02

Madlanga Commission

A public intelligence dashboard for South Africa's Madlanga Commission: transcript search, a case network, story maps, and contradiction analysis.

  • R / Shiny
  • Python
  • NLP
03

Bid intelligence suite

Procurement and bid-intelligence tools for security and construction firms, including a Bill of Quantities converter that turns tender PDFs into Excel.

  • TypeScript
  • Document AI
  • Client work
04

CyberLab Simulator

A cyber-range product and its sales site, built to help teams practise realistic incident response in a safe environment.

  • Product
  • Web
  • Security

Hackathons

Bring the hard data problem.

I am available for hackathon teams. I usually take the data and backend lane: ingestion, analysis, and a working demo by the deadline. If the problem needs a clean interface at the end, I can cover that too.

  • LaneData, backend, demo
  • StackPython, TypeScript
  • DeployCloudflare or a VM

About

AI-first, shipped fast, hardened where it matters.

I am a developer and analyst based in South Africa. I build intelligence products: tools that collect market and public data, make it searchable, and turn it into something a person can act on.

My work spans an AI oil-trading agent with an on-chain track record, a procurement and bid-intelligence suite for security and construction firms, and a public dashboard for a national commission of inquiry. I work AI-first, which means I use modern models and tooling to move from idea to working product quickly, then harden the parts that matter.

I also build interfaces, because the last mile is usually where a product wins or loses.

All you need is an idea.

Data

Python, pandas, SQL, R and Shiny, data modelling, dashboards

AI

LLM integration, retrieval, agentic workflows, evaluation

Product

TypeScript, React, Streamlit, Cloudflare Pages and Workers

Contact

Let's build
something useful.

Open to full-time roles, contract work, and hackathon teams.