Harrison J.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

LLM evaluation

RLHF feedback

and AI safety red-teaming

Top Data Types

Text

Image

Audio

Top Task Types

Data Collection

Question Answering

Text Generation

Classification

Freelancer Overview

AI Prompt Design & LLM Evaluation Lab (Personal Project). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. Education includes Bachelor of Engineering, Bayero University Kano (BUK) (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI Prompt Design & LLM Evaluation Lab (Personal Project)

Don't discloseText

Designed and stress-tested 60+ structured prompts across leading LLMs to assess output accuracy, coherence, and depth of reasoning for AI evaluation workflows. Produced structured evaluation reports documenting prompt behavior, model failure modes, and feedback guidance that are relevant to RLHF-style training and iteration. Practiced writing detailed feedback intended to support model fine-tuning and AI safety assessment in red-teaming contexts. • Prompt Engineering and LLM Benchmarking • RLHF feedback-oriented documentation and evaluation reporting • Adversarial prompting to surface model failure modes • Building a prompt library to reduce response iteration cycles

2024 - Present

Home Cybersecurity & Network Analysis Lab (Personal Project)

OtherTextData Collection

Created a home cybersecurity and network analysis lab to simulate network traffic and generate investigation artifacts used for analysis practice. Captured and analyzed packets to detect anomalies and document methodology, findings, and remediation recommendations in lab reports. Implemented and tested firewall rules and cryptographic workflows to support integrity and security verification understanding. • Virtual lab setup with packet capture for analysis • Wireshark packet analysis to identify anomalies • Firewall rule testing with iptables/Windows Defender • Lab-report documentation of results and remediation steps

2023 - 2024

Education

Work History