Database Analyst & Data Administrator
I turn raw data into strategic insight and harden your database architecture (PostgreSQL, MySQL): modeling, indexing, backups, GDPR compliance.
Overview
A database built to hold the load
Most application slowdowns come from a poorly designed schema or missing indexes, not the business logic. I audit, fix, and secure your data layer.
What I review
Schema modeling and normalization
Execution plans and missing indexes
Backup strategy, replication and disaster recovery
Access exposure and GDPR compliance
Deliverable: a prioritized audit report, or hands-on remediation if you'd rather delegate.
What's included
- ✓Audit and optimization of existing schema
- ✓Indexing and slow-query tuning
- ✓Automated backups and replication setup
- ✓Access security and GDPR compliance
- ✓Data migration between systems (SQL/NoSQL)
Tech stack
Who it's for
- →Companies whose queries or dashboards have become slow
- →Growing startups that need their database to scale
- →Teams without an in-house DBA
How a project runs
Scoping
Goals, constraints and budget clarified from the first conversation.
Design & architecture
Mockups, technical choices and data model.
Development
Short sprints, regular demos, feedback folded in fast.
QA
Testing, adjustments, joint review before going live.
Launch & follow-up
Production deployment, monitoring, post-launch support.
Related work
Ernest Nde Portfolio
Personal portfolio integrating a custom mini-CMS for dynamic content management, with a modern Cyberpunk/Glassmorphism interface that highlights my Dev & DevOps profile
View project →Frequently Asked Questions
How long does a typical project take?+
Between 3 and 8 weeks for a mid-sized site or app, depending on the scope agreed during scoping.
Do you work with existing teams?+
Yes, as extra capacity on a sprint, a migration, or a specific feature, fitting into your existing tools.
Do you offer maintenance after delivery?+
Yes, through a monthly hours package or one-off interventions depending on your needs.
How does billing work?+
A deposit at kickoff, then a balance on delivery for fixed-price work; monthly billing for ongoing support.
Got a project in mind?
Describe what you need in a few lines, I'll get back to you within 24h.