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D

Daniel Ekpa

QA Tester – Core Banking Application (Data Validation & API Testing)

Nigeria flagLagos, Nigeria
Entry Level

Key Skills

Software

No software listed

Top Subject Matter

Banking/Finance Application (QA Testing for Data/API Labeling)
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

No task types listed

Freelancer Overview

QA Tester – Core Banking Application (Data Validation & API Testing). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Primary School Leaving Certificate, Lagos Mainland Local Government (LMLG) Primary School (2005) and Junior Secondary School Certificate, Ilogbo Junior High School (2008). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry Level

Labeling Experience

QA Tester – Core Banking Application (Data Validation & API Testing)

Text
As a QA Tester, I was responsible for developing and maintaining data validation test cases for a core banking application. I prepared documentation from product requirement documents and acceptance criteria and actively tested input data and system responses using Postman. My work ensured robust validation of APIs and comprehensive coverage of business logic. • Developed manual and automated test cases for core banking platforms • Labeled and evaluated text-based API responses for correct business logic • Utilized official documentation and structured spreadsheets for annotation • Ensured full traceability between requirements, test data, and validation results.

As a QA Tester, I was responsible for developing and maintaining data validation test cases for a core banking application. I prepared documentation from product requirement documents and acceptance criteria and actively tested input data and system responses using Postman. My work ensured robust validation of APIs and comprehensive coverage of business logic. • Developed manual and automated test cases for core banking platforms • Labeled and evaluated text-based API responses for correct business logic • Utilized official documentation and structured spreadsheets for annotation • Ensured full traceability between requirements, test data, and validation results.

2023 - 2023

Education

A

Altschool Africa

Diploma, Software Engineering (Backend)

Diploma
2022 - 2023
H

HIIT PLC

Certificate of Completion, Python Programming

Certificate of Completion
2021 - 2021

Work History

G

Gems Consulting Company Limited

Frontend Engineer

Lagos
2025 - Present
S

Sterling Bank

Software Developer

Lagos
2024 - 2025