I will be your database expert for sql mongodb queries erd schema

About This Gig

I have 4+ years of working experience with Queries and database designing. I will be very happy to work on your projects, assignments, and complex Queries. I assure you of my quality service.

My Core Services:

Database Designing. (ERD, or Conceptual Model)

Database Normalization (1NF, 2NF, 3NF, BCNF)

SQL Queries (Joins, Subqueries, grouping)

MongoDB (Aggregation Pipeline, Mongoose, Schema Design)

Relational Schema

Logical Schema

SQL database creation (DDL, DML, DCL, TCL)

CRUD Operations on data

SQL (Functions, Views, Triggers, Indexing, Procedures)

-> Data Import or Export

-> Bug Fixing

-> Query Optimization & Performance

-> Bug Fixing & Debugging

-> CRUD Operations (Create, Read, Update, Delete)

Expertise in

• Oracle
• SQL
• MySQL
• MongoDB
• PostgreSQL

Why Choose Me?

4+ Years of Hands-On Experience

Clean, Well-Commented, and Optimized Code

Fast Delivery & 24/7 Availability

Unlimited Revisions Until You Are 100% Satisfied

Have special requirements? Contact me before ordering. I'll review your task and recommend the best package for you.

Let's get started!

Thank you!