Kehinde O.

Senior Frontend Engineer (Capricorn Digital, MFSAfrica) — AI evaluation-adjacent quality validation and comparative outp

Lagos, Nigeria

Key Skills

Software

Don't disclose

Top Subject Matter

Fintech Domain Expertise

Banking Domain Expertise

and government web applications (frontend workflow validation)

Top Data Types

Computer Code Programming

Text

Document

Top Task Types

Computer Programming/Coding

Freelancer Overview

Senior Frontend Engineer (Capricorn Digital, MFSAfrica) — AI evaluation-adjacent quality validation and comparative outp. Brings 9+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and Don't disclose. Education includes Bachelor of Science, National Open University of Nigeria (2020) and National Diploma, Rufus Giwa Polytechnic (2016). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

Senior Frontend Engineer (Capricorn Digital, MFSAfrica) — AI evaluation-adjacent quality validation and comparative output review

Handled structured testing and validation of complex fintech/government application workflows by reviewing outputs against business and design requirements. Performed edge-case identification and discrepancy detection through systematic comparisons of expected versus actual behavior. Used AI-assisted tools to support debugging and workflow optimization while maintaining human-in-the-loop quality checks. • Defined validation criteria based on business/design requirements • Reviewed UI and workflow outcomes for inconsistencies and usability issues • Conducted structured testing across multiple edge cases • Documented structured feedback to improve product quality and user experience

2022 - Present

Senior Frontend Engineer (Contract) — NGX Exchange reporting workflow validation and discrepancy resolution

Don't disclose

Validated reporting workflows and system behavior against expected requirements as part of quality assurance and regression-style checks. Identified and resolved UI inconsistencies by comparing observed frontend outputs to spec requirements. Supported stable user experience through repeated testing cycles and debugging iterations. • Performed workflow validation against expected outputs • Reviewed and corrected UI inconsistencies • Debugged frontend issues to maintain reliability • Collaborated to verify requirements and application behavior

2020 - 2020

Frontend Developer (Upperlink Limited) — Testing, debugging, and requirement validation

Don't disclose

Performed testing and debugging activities to ensure stable and reliable user experiences for enterprise applications. Collaborated with product and backend teams to validate requirements and improve overall application quality. Contributed to objective review practices by checking frontend behavior against expected user and system needs. • Implemented responsive UI from design assets and ensured correct behavior • Tested and debugged to confirm stable user flows • Validated requirements with cross-functional teams • Supported quality improvements through iterative review

2018 - 2019

Education

Rufus Giwa Polytechnic

National Diploma, Computer Science

National Diploma

2016 - 2016

National Open University of Nigeria

Bachelor of Science, Computer Science

Bachelor of Science

2020

Work History

Capricorn Digital

Senior Frontend Engineer

Lagos

2022 - Present

NGX Exchange

Senior Frontend Engineer (Contract)

Lagos

2020 - 2020