Opeyemi Akintoye

Key Skills

Software

Data Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I am a detail-oriented data labeling specialist with hands-on experience in image classification, text categorization, and sentiment analysis for AI training data. My background in front-end development and Web3 research has given me a strong technical foundation, allowing me to accurately annotate data, identify UI/UX inconsistencies, and conduct quality assurance across diverse platforms. I am skilled in using tools like Jira, Trello, Slack, and GitHub, and I thrive in distributed, remote teams. My work includes categorizing DeFi protocols, executing on-chain interactions, and ensuring high data integrity for both technical and user-facing projects. I am committed to maintaining accuracy and consistency, always following complex guidelines to deliver high-quality labeled data that supports robust model performance.

Labeling Experience

Reinforcement Learning from Human Feedback (RLHF) for Technical Code Generation

Data Annotation TechComputer Code ProgrammingComputer Programming Coding

Executed strategic on-chain interactions across Layer 2 networks (Arbitrum, Optimism, ZKsync) to generate high-quality behavioral data for protocol stability testing. Analyzed whitepapers and tokenomics to classify DeFi protocols by risk and utility. I contributed to the dApp training environment by documenting testnet bugs and providing structured feedback via Discord and GitHub.

Executed strategic on-chain interactions across Layer 2 networks (Arbitrum, Optimism, ZKsync) to generate high-quality behavioral data for protocol stability testing. Analyzed whitepapers and tokenomics to classify DeFi protocols by risk and utility. I contributed to the dApp training environment by documenting testnet bugs and providing structured feedback via Discord and GitHub.

2023 - 2025

Education

Work History