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Shalom Junior

Shalom Junior

Full-Stack Developer - FinTech & Web Applications

NIGERIA flag
Benin, Nigeria
$10.00/hrEntry LevelAppenClickworker

Key Skills

Software

AppenAppen
ClickworkerClickworker

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Label Types

Classification
Computer Programming Coding
Data Collection
Transcription

Freelancer Overview

I am a full-stack developer with hands-on experience architecting secure, high-integrity data systems and automating workflows across fintech, HR, and e-commerce domains. My background includes building custom automation solutions, developing robust APIs, and implementing data validation and processing pipelines that ensure accuracy and reliability—key foundations for high-quality data labeling and AI training data environments. I am skilled in JavaScript, TypeScript, Node.js, React, and PHP, and have managed cloud infrastructure and CI/CD pipelines to support scalable, production-grade applications. My work has often involved designing systems that automate data entry, streamline onboarding, and enforce data integrity, giving me a strong understanding of the importance of clean, well-annotated datasets in powering AI solutions. I am passionate about leveraging my technical expertise to contribute to projects focused on data annotation, labeling, and the development of reliable AI training data.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

Shalom J. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Benin

Bachelor of Science, Computer Science

Bachelor of Science
2014 - 2020

Work History

U

Uvact Technologies

Full-Stack Web/Mobile Developer

Lagos
2023 - Present
G

Guardian HR

Webmaster & IT Support Lead

California
2020 - 2022