Likino O.

Key Skills

Software

Don't disclose

Other

Top Subject Matter

Blockchain analytics

wallet behavior and token activity labeling

AI chatbot training and intent/utterance labeling (NLP)

Top Data Types

Document

Text

Top Task Types

Classification

Prompt + Response Writing (SFT)

Freelancer Overview

AI & Blockchain Analyst (Freelance) — Reviewed and labeled blockchain transaction data for suspicious patterns and repor. Brings 1+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Don't disclose, Dialogflow, and Other. Education includes Bachelor of Science, University of Uyo (2024). AI-training focus includes data types such as Document and Text and labeling workflows including Classification and Prompt + Response Writing (SFT).

Labeling Experience

AI & Blockchain Analyst (Freelance) — Reviewed and labeled blockchain transaction data for suspicious patterns and reporting

Don't discloseDocumentClassification

Reviewed and analyzed blockchain transaction datasets to identify suspicious patterns and inconsistencies. Organized and applied labels to structured information describing wallet behaviors and token activities for downstream reporting. Performed data verification and quality checks to ensure labeling consistency and accuracy across time-sensitive inputs. • Labeled wallet behaviors and token activity categories based on detected patterns • Conducted verification using analytical tools and custom scripts • Produced stakeholder-ready summaries and documentation of labeled findings • Ensured high-accuracy labeling for real-time blockchain datasets

2025 - Present

Junior Smart Contract Security Researcher (Contract) — Dataset validation and classification for security findings

OtherDocumentClassification

Analyzed technical smart contract datasets to identify irregular or anomalous behaviors for audit reporting. Conducted data validation and testing procedures to improve reporting accuracy and reliability of identified issues. Documented findings and maintained organized vulnerability tracking records to support consistent categorization of dataset-derived observations. • Identified and categorized irregular smart contract behaviors from technical datasets • Performed validation/testing to confirm dataset-driven findings • Documented audit findings with precise records and vulnerability tracking • Collaborated to review technical information and maintain consistency

2024 - 2024

AI Chatbot Developer (Part-Time) — Intent labeling and chatbot training optimization using Dialogflow

TextPrompt + Response Writing (SFT)

Trained and optimized a Dialogflow chatbot using structured conversational datasets and iterative evaluation. Labeled user intents and refined chatbot training phrases to improve NLP response accuracy and conversational flow. Processed and organized chatbot interaction data to support testing, feedback analysis, and ongoing training updates. • Labeled user intents from conversational examples • Refined training phrases used to improve model/NLP response accuracy • Organized and processed interaction datasets using spreadsheets and scripts • Tested chatbot outputs and incorporated feedback into training updates

2024 - 2024

Education

Work History