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John Oladele

John Oladele

AI-driven verification system developer

NIGERIA flag
Ogun state, Nigeria
$60.00/hrExpertInternal Proprietary ToolingScale AI

Key Skills

Software

Internal/Proprietary Tooling
Scale AIScale AI

Top Subject Matter

Software engineer, Financial fraud detection and identity verification (AI/LLM)
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

Computer Programming Coding
Red Teaming
Data Collection
Function Calling
Text Summarization
Question Answering
Text Generation
Object Detection
Entity Ner Classification
Prompt Response Writing SFT
Fine Tuning
RLHF
Point Key Point
Polyline
Cuboid
Classification
Segmentation
Transcription
Evaluation Rating
Polygon
Bounding Box

Freelancer Overview

AI-driven verification system developer. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglish

Labeling Experience

AI-driven verification system developer

TextClassification
Built AI driven verification systems orchestrated by LLMs for identity, fraud detection, and data validation workflows. Designed and improved pipelines that rely on labeled data for system learning and enhancement. Oversaw quality control and accuracy checks in AI model outputs to improve reliability and performance. • Participated in the end-to-end data validation and annotation process. • Collaborated cross-functionally to specify data requirements for LLM training and tuning. • Focused on ensuring diverse and representative labeled datasets. • Developed strategies for continuous feedback and improvement on labeled data.

Built AI driven verification systems orchestrated by LLMs for identity, fraud detection, and data validation workflows. Designed and improved pipelines that rely on labeled data for system learning and enhancement. Oversaw quality control and accuracy checks in AI model outputs to improve reliability and performance. • Participated in the end-to-end data validation and annotation process. • Collaborated cross-functionally to specify data requirements for LLM training and tuning. • Focused on ensuring diverse and representative labeled datasets. • Developed strategies for continuous feedback and improvement on labeled data.

2023 - Present

Education

T

Tai Solarin University of Education

Bachelor of Science, Computer Science

Bachelor of Science
2019 - 2023

Work History

O

Onehealth

Software Engineer

Lagos
2026 - Present
O

Orisha-Infra

Software Engineer

Lagos
2024 - Present