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Nelson S.

Nelson S.

Freelance Full-Stack Developer

Nigeria flagLagos, Nigeria

Key Skills

Software

ClickworkerClickworker
Data Annotation TechData Annotation Tech
HiveMindHiveMind

Top Subject Matter

Medical records
Risk, Fraud & FinTech
Catalog, Search & Customer Data and support

Top Data Types

Computer Code ProgrammingComputer Code Programming
VideoVideo
AudioAudio

Top Task Types

ClassificationClassification
Object DetectionObject Detection
Fine-tuningFine-tuning
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Text GenerationText Generation
Question AnsweringQuestion Answering

Freelancer Overview

Freelance Full-Stack Developer. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Analyzed and annotated audio, text, video, and image files to support data collection pipelines for AI and machine learning projects. Delivered accurate content evaluations and data labeling services across multiple media formats on Clickworker and Rev platforms. Education includes Bachelor of Science, University of Benin (2024) and Certification, Udemy (2024).

Education

U

Udemy

Certification, Web Development

Certification
2024 - 2024
U

University of Benin

Bachelor of Science, Mathematics

Bachelor of Science
2020 - 2024

Work History

S

Self-Employed

Freelance Full-Stack Developer

Lagos
2021 - Present
S

Self-Employed

Independent Web Developer

Lagos
2019 - 2020