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Denjor Igbani

AI Trainer / Model Evaluator (Web3-Integrated Projects)

NIGERIA flag
Port Harcourt, Nigeria
ExpertOther

Key Skills

Software

Other

Top Subject Matter

Ai/llm Domain Expertise
Web3/DeFi AI Tasks
On-Chain AI/Blockchain Robotics

Top Data Types

TextText
DocumentDocument

Top Task Types

Prompt Response Writing SFT

Freelancer Overview

AI Trainer / Model Evaluator (Web3-Integrated Projects). Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Prompt + Response Writing (SFT).

Expert

Labeling Experience

AI Trainer / Model Evaluator (Web3-Integrated Projects)

OtherText
Evaluated over 2,000 AI responses in reasoning, instruction-following, and domain-specific contexts. Performed comparative rankings and RLHF grading tasks to support model alignment and quality. Developed and optimized structured prompts to enhance response clarity. • Conducted regular identification of hallucination and safety issues • Maintained high evaluation accuracy and consistent internal quality scores • Reported on recurring task difficulties to improve process efficiency • Contributed to higher reliability in AI-generated outputs.

Evaluated over 2,000 AI responses in reasoning, instruction-following, and domain-specific contexts. Performed comparative rankings and RLHF grading tasks to support model alignment and quality. Developed and optimized structured prompts to enhance response clarity. • Conducted regular identification of hallucination and safety issues • Maintained high evaluation accuracy and consistent internal quality scores • Reported on recurring task difficulties to improve process efficiency • Contributed to higher reliability in AI-generated outputs.

2024 - Present

On-Chain AI Auditor – Konnex AI / Robots

OtherText
Audited and reviewed structured AI-generated on-chain outputs within blockchain-integrated robotic systems. Assessed logic consistency, security alignment, and protocol task integrity for over 1,200 outputs. Documented and reported audit findings to strengthen process validation and quality assurance. • Detected smart-contract inconsistencies impacting automation workflows • Provided actionable recommendations for audit improvement • Enhanced AI to blockchain trust mechanisms • Improved response accuracy and validation robustness.

Audited and reviewed structured AI-generated on-chain outputs within blockchain-integrated robotic systems. Assessed logic consistency, security alignment, and protocol task integrity for over 1,200 outputs. Documented and reported audit findings to strengthen process validation and quality assurance. • Detected smart-contract inconsistencies impacting automation workflows • Provided actionable recommendations for audit improvement • Enhanced AI to blockchain trust mechanisms • Improved response accuracy and validation robustness.

2026 - 2026

AI Data Annotator / Prompt Engineer

OtherTextPrompt Response Writing SFT
Labeled and structured over 5,000 training data points for supervised fine-tuning pipelines. Participated in dataset refinement processes to enhance consistency and quality across data samples. Tested prompt scenarios tailored to the Web3 and DeFi sector. • Supported evaluation of crypto-focused AI task outputs • Assisted in prompt engineering for specialized model tuning • Enhanced dataset coverage for domain-specific requirements • Promoted accuracy in contextual AI response evaluation.

Labeled and structured over 5,000 training data points for supervised fine-tuning pipelines. Participated in dataset refinement processes to enhance consistency and quality across data samples. Tested prompt scenarios tailored to the Web3 and DeFi sector. • Supported evaluation of crypto-focused AI task outputs • Assisted in prompt engineering for specialized model tuning • Enhanced dataset coverage for domain-specific requirements • Promoted accuracy in contextual AI response evaluation.

2024 - 2026

Education

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Work History

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