Academic Research Paper on Relational Databases

I need a skilled research paper writer with expertise in database management systems, particularly relational databases. The purpose of this paper is for it to be published in an academic journal, so it must meet high scholarly standards and be written in a professional, clear, and concise manner.

Key requirements:
- Extensive knowledge of relational databases
- Proven experience in academic paper writing
- Familiarity with mixed methods research
- Ability to conduct rigorous qualitative and quantitative research
- Understanding of the conventions of academic writing and publication

The paper should employ a mixed methods research approach, combining both qualitative and quantitative research. It should comprehensively cover the topic, demonstrating thorough knowledge, critical thinking and originality. Your ability to meet deadlines and adapt to feedback is crucial. Please provide samples of your previous academic work in your proposal.