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S
Sunmola S.

Sunmola S.

Backend Engineer | AI Training Data & Software Development

Nigeria flagLagos, Nigeria

Key Skills

Software

Data Annotation TechData Annotation Tech
Mighty AIMighty AI
Micro1

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

PolygonPolygon
ClassificationClassification
Text SummarizationText Summarization
Question AnsweringQuestion Answering
Text GenerationText Generation

Freelancer Overview

While my background is primarily in backend engineering, much of my work has involved building and maintaining data-intensive systems where data quality, structure, and consistency were critical. At Davtonlearn, I worked on a platform serving over 60,000 users, where clean, well-structured data pipelines were essential to delivering reliable outputs across multiple enterprise clients. This gave me a strong foundation in understanding how data flows through systems, how it needs to be validated, and what makes it usable at scale. My experience with SQL and NoSQL databases, API development, and working across cross-functional teams translates directly into AI training data work — particularly in tasks like data structuring, quality validation, annotation pipeline support, and documentation. I'm detail-oriented by habit (clean code and maintainability are values I carry into every project), comfortable working with large datasets, and experienced in communicating technical requirements clearly to non-technical stakeholders. I'm eager to apply this precision and systems thinking to the specific demands of AI training data work.

Education

M

Miva Open University

Masters Degree, Information Technology

Masters Degree
2025 - 2026
U

University of Ilorin

Bsc, Forestry and Wildlife

Bsc
2013 - 2018

Work History

D

Davtonlearn

Backend Engineer

Lagos
2023 - Present
M

MooreAdvice Limited

Frontend Lead Engineer

Lagos
2022 - 2024