Available to hire
Hi, I’m Brian Yap, a QA Engineer, Data Analyst, and Full Stack Developer with a strong IT foundation and hands-on experience across QA, data analytics, and web development. I thrive in fast-paced, collaborative environments and consistently deliver reliable solutions by combining technical precision with practical problem solving.
From orchestrating end-to-end data pipelines to building scalable web applications, I enjoy turning complex requirements into maintainable, high-quality systems. I value knowledge sharing and team growth, and I’m comfortable guiding colleagues through quality processes and training new staff.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Malay
Fluent
German
Intermediate
Work Experience
QA Engineer at Aztech (IoT Manufacturing Pte Ltd)
September 1, 2025 - PresentDesign and maintain structured tracking systems for product application testing, ensuring visibility into defects, testing progress, and performance trends. Implement robust quality control plans that uphold engineering specifications and regulatory requirements. Enhance defect detection and prevention by refining testing processes, conducting collaborative root-cause analyses with engineering teams, and driving continuous improvement to reduce manufacturing errors. Maintain rigorous quality documentation and deliver training for staff.
Data Analyst and BI Developer at MVP Studio
August 1, 2024 - September 1, 2025Provided automated end-to-end real estate data analysis workflows, performing extensive data cleaning, modeling, and transformation across multiple sources. Built and managed ETL pipelines using SSIS, loading structured data into a centralized data warehouse and ensuring accuracy, consistency, and integrity across all datasets. Developed SSRS reports and interactive dashboards that delivered clear, actionable business intelligence and increased data accessibility for stakeholders.
Full Stack Developer at MVP Studio
May 1, 2020 - February 1, 2023Contributed to full-cycle development of a new application, building monolithic backend logic in ASP.NET Core with Entity Framework Core and deploying services on Microsoft Azure. Developed and maintained robust server-side features in C# while integrating frontend components through RESTful APIs. Upgraded a legacy frontend to React.js, building dynamic UIs with JavaScript/TypeScript, and collaborating with UI/UX, QA, and DevOps teams to align technical delivery with product requirements. Enhanced application quality and scalability through unit testing, code reviews, and CI support, while optimizing for performance and security.
Education
Bachelor of Dental Surgery at AIMST University
January 11, 2030 - January 1, 2015Graduate Diploma in Computing at Unitec Auckland
January 11, 2030 - January 1, 2024Amazon Web Services C++ Nanodegree at Udacity
January 11, 2030 - January 1, 2020Bachelor of Dental Surgery at AIMST University
January 11, 2030 - January 1, 2015Graduate Diploma in Computing at Unitec Auckland
January 11, 2030 - January 1, 2024DeepLearning.AI Data Engineering Specialization at DeepLearning.AI
January 1, 2025 - January 15, 2026C++ Nanodegree at Udacity
January 1, 2020 - January 15, 2026Bachelor of Dental Surgery at AIMST University
January 1, 2015 - January 15, 2026Graduate Diploma in Computing at Unitec Auckland
January 1, 2024 - January 15, 2026Data Engineering Specialization (DeepLearning.AI) at DeepLearning.AI
January 1, 2025 - January 15, 2026C++ Nanodegree at Udacity
January 1, 2020 - January 15, 2026Bachelor of Dental Surgery at AIMST University
January 11, 2030 - January 1, 2015Graduate Diploma in Computing at Unitec Auckland
January 11, 2030 - January 1, 2024C++ Nanodegree at Udacity
January 11, 2030 - January 1, 2020Qualifications
Data Modeling, Transformation, and Serving
January 11, 2030 - January 1, 2025Data Storage and Queries
January 11, 2030 - January 1, 2025DeepLearning.AI Data Engineering Specialization
January 11, 2030 - January 1, 2025Source Systems, Data Ingestion and Pipelines
January 11, 2030 - January 1, 2025Introduction to Data Engineering
January 11, 2030 - January 1, 2025Data Modeling, Transformation, and Serving
January 11, 2030 - January 1, 2025Data Storage and Queries
January 11, 2030 - January 1, 2025DeepLearning.AI Data Engineering Specialization
January 11, 2030 - January 1, 2025Source Systems, Data Ingestion and Pipelines
January 11, 2030 - January 1, 2025Introduction to Data Engineering
January 11, 2030 - January 1, 2025Amazon Web Services C++ Nanodegree
January 11, 2030 - January 1, 2020Data Modeling, Transformation, and Serving
January 1, 2025 - January 15, 2026Data Storage and Queries
January 1, 2025 - January 15, 2026C++ Nanodegree
January 1, 2020 - January 15, 2026Graduate Diploma in Computing
January 1, 2024 - January 15, 2026Data Modeling, Transformation, and Serving
January 1, 2025 - January 15, 2026Data Storage and Queries
January 1, 2025 - January 15, 2026DeepLearning.AI Data Engineering Specialization
January 1, 2025 - January 15, 2026Data Modeling, Transformation, and Serving
January 1, 2025 - January 15, 2026Data Storage and Queries
January 1, 2025 - January 15, 2026Introduction to Data Engineering
January 1, 2025 - January 15, 2026Source Systems, Data Ingestion and Pipelines
January 1, 2025 - January 15, 2026C++ Nanodegree
January 11, 2030 - January 15, 2026Amazon Web Services
January 11, 2030 - January 15, 2026Data Engineering Specialization (DeepLearning.AI)
January 11, 2030 - January 15, 2026Data Modeling, Transformation, and Serving
January 11, 2030 - January 15, 2026Data Storage and Queries
January 11, 2030 - January 15, 2026Introduction to Data Engineering
January 11, 2030 - January 15, 2026Source Systems, Data Ingestion and Pipelines
January 11, 2030 - January 15, 2026Data Modeling, Transformation, and Serving
January 11, 2030 - January 1, 2025Data Storage and Queries
January 11, 2030 - January 1, 2025DeepLearning.AI Data Engineering Specialization
January 11, 2030 - January 1, 2025Amazon Web Services
January 11, 2030 - January 15, 2026C++ Nanodegree
January 11, 2030 - January 1, 2020Amazon Web Services
January 11, 2030 - January 15, 2026DeepLearning.AI Data Engineering Specialization
January 11, 2030 - January 1, 2025Data Modeling, Transformation, and Serving
January 11, 2030 - January 1, 2025Data Storage and Queries
January 11, 2030 - January 1, 2025Industry Experience
Software & Internet, Manufacturing, Real Estate & Construction, Professional Services, Education, Computers & Electronics, Media & Entertainment, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a QA Engineer
We have the best qa engineer experts on Twine. Hire a qa engineer in Johor Bahru today.