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Fiverr Pro
English
$
USD
I will do sql queries, database assignment, database design, erd, use case
Software Engineer
Hello, I'm Thiha and I'm graduated Software Engineer with strong expertise in database development and modern digital solutions. I specialize in database design, SQL development, and optimization, wit...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
What people loved about this freelancer
poppres1
United States
⭐️⭐️⭐️⭐️⭐️ Amazing experience working with this seller! Thiha delivered exactly what I needed and exceeded my expectations. The quality of the work was excellent,...
xavier_see
Singapore
He was highly professional throughout the entire process and demonstrated strong competence in executing the task efficiently. He completed the work in a timely...
myleshall12
United States
He did an amazing job! Super easy to work with, very responsive, and paid attention to all the details I asked for.
myleshall12
United States
Very easy to work with kept me updated throughout the entire process and made sure I was satisfied at every step
About this Gig
DATABASE EXPERT'S INTRODUCTION,
I am a competent database designer with 4+ years of experience in the corporate world and dealing with clients. Getting database projects done within the given time is my skill. Schema and ERD with SQL integration is my skill.
Being a professional SQL developer and database designer, I have expertise in Entity-Relationship Diagram (ERD), Complex SQL queries, Oracle, MySQL, SQL Server, and all UML Diagrams related to databases. I can also create your database using SQL creation scripts (DDL) and SQL insertion scripts (DML) using given constraints. I can also normalize the database into 1NF, 2NF, 3NF or BCNF with proper reasoning. Getting database design or SQL tasks done within even less time than 24 hours can show how much dedicated I am to databases.
SERVICES:
ERD, EERD
Schema Diagram
Database Queries, Model
Structured Query Language (SQL)
MySQL Workbench / SQL Server
Conceptual and Logical Model
Data Normalization
Removal of Data Redundancy
UML Diagrams
Class Diagrams
Database Design
Cardinalities (1-N), (M-1), (N-M) and Relationships
Weak, Strong Relationships
RDBMS:
MS Access
MySQL
MySQL Server
Contact First!
Platform:
Firebase
•
MongoDB
•
MySQL
•
SQL Server
Expertise:
SQL
•
ER diagrams
•
Normalization
•
Query optimization
My Portfolio
Reviews
54 reviews for this Gig
| (51) | ||
| (1) | ||
| (0) | ||
| (2) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P poppres1
Repeat Client
United States
⭐️⭐️⭐️⭐️⭐️ Amazing experience working with this seller! Thiha delivered exactly what I needed and exceeded my expectations. The quality of the work was excellent, communication was clear and professional, and the project was completed on time. I’m very pleased with the final result and will definitely be booking again. Highly recommended!
Up to $50
Price
5 days
Duration
Helpful?X xavier_see
Repeat Client
Singapore
He was highly professional throughout the entire process and demonstrated strong competence in executing the task efficiently. He completed the work in a timely manner without compromising quality and ensured that all requirements were met. His reliability and professionalism made the experience smooth...
Up to $50
Price
4 days
Duration
T 
Seller's Response
Helpful?M myleshall12
Repeat Client
United States
He did an amazing job! Super easy to work with, very responsive, and paid attention to all the details I asked for.
Up to $50
Price
3 days
Duration
Helpful?M myleshall12
Repeat Client
United States
Very easy to work with kept me updated throughout the entire process and made sure I was satisfied at every step
Up to $50
Price
5 days
Duration
Helpful?A 
abrish210
Repeat Client
United States
he was responsive and great.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
54 reviews for this Gig
| (51) | ||
| (1) | ||
| (0) | ||
| (2) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P poppres1
Repeat Client
United States
⭐️⭐️⭐️⭐️⭐️ Amazing experience working with this seller! Thiha delivered exactly what I needed and exceeded my expectations. The quality of the work was excellent, communication was clear and professional, and the project was completed on time. I’m very pleased with the final result and will definitely be booking again. Highly recommended!
Up to $50
Price
5 days
Duration
Helpful?X xavier_see
Repeat Client
Singapore
He was highly professional throughout the entire process and demonstrated strong competence in executing the task efficiently. He completed the work in a timely manner without compromising quality and ensured that all requirements were met. His reliability and professionalism made the experience smooth...
Up to $50
Price
4 days
Duration
T Seller's Response
Helpful?M myleshall12
Repeat Client
United States
He did an amazing job! Super easy to work with, very responsive, and paid attention to all the details I asked for.
Up to $50
Price
3 days
Duration
Helpful?M myleshall12
Repeat Client
United States
Very easy to work with kept me updated throughout the entire process and made sure I was satisfied at every step
Up to $50
Price
5 days
Duration
Helpful?A abrish210
Repeat Client
United States
he was responsive and great.
Up to $50
Price
1 day
Duration
Helpful?
