Hulisani Rambau
@hulisanirambau
I build reliable AI agents, automation workflows, and Python-based reasoning experiments.
South AfricaWhat I'm looking for
At G2i, I evaluated AI-generated code for correctness, logic, quality, edge cases, and instruction following, producing structured feedback to improve model outputs. At Shell, I build Power BI dashboards and Power Automate workflows for Network Planning, Real Estate, and Engineering teams.
I'm also building VisionEdge Global while researching whether planner, executor, and critic agents improve LLM reliability on difficult mathematical reasoning tasks. I use Python, Java, SQL, LLMs, and quantitative experimentation to turn ambiguous problems into practical, reliable systems.
Experience
Work history, roles, and key accomplishments
Software Engineer – AI Training Data
G2i Inc.
Nov 2024 - Apr 2025 (5 months)
Evaluated AI-generated software and code against correctness, logic, quality and instruction-following criteria. Identified defects, hallucinated assumptions, edge cases and logical inconsistencies, and produced structured feedback to improve model outputs.
Education
Degrees, certifications, and relevant coursework
University of Johannesburg
Bachelor of Science Honours, Computer Science
Pursuing an Honours degree in Computer Science with a focus on Artificial Intelligence, researching multi-agent systems for mathematical reasoning.
Tech stack
Software and tools used professionally
Availability
Location
South AfricaAuthorized to work in
Job categories
Skills
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