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English
$
USD
I will do database related tasks and projects
I am Full Stack Software Developer. I have created many projects in web and mobile using Data Structures and Algorithms. In addition, I have helped many people to complete their projects and tasks.
About this Gig
I have a Bachelor of Science in Computer Science and over 4 years of working experience in the field of Database. I specialize in creating databases from scratch using ERD, Relational Schema Mapping, Normalization, Physical and Logical Model, Tables, and Relations. I can also provide help in writing complex queries in MySQL and Relational Algebra.
There are some sellers that offer 20 to 40 queries in their basic gig. I offer 10 to 15 queries in my basic $5 Gig Package because I invest quality time and won't rush through what you provide.
I will
- create ERD
- create Relational Schema Mapping
- create physical Model of the system
- Create tables and Relations
- create Queries (SQL, Relational Algebra)
Please Note:
I DON'T OFFER:
- Rushed Development
- Ignored Scalability
- Ambiguous Communication
I am at your service, so feel free to place an order now.
FAQ
What types of databases do you specialize in?
I'm well-versed in a variety of databases, including MySQL Workbench, Oracle Database, MongoDB, Firebase, PostgreSQL SQL, and more. Whether it's relational or NoSQL, I've got you covered.
Can you help with database design from scratch?
Certainly! I'm experienced in creating conceptual, logical, and physical models. Whether you're starting fresh or need a revamp, I'm here to guide you through the process.
Do you assist with writing complex SQL queries?
Absolutely. Crafting intricate SQL queries is one of my specialties. Whether it's data retrieval, updates, or optimizations, I'm up for the challenge.
How do you ensure database normalization?
I'm well-versed in normalization techniques (1NF, 2NF, 3NF, BCNF). Ensuring your database is structured efficiently is a key aspect of my services.
Can you work with both relational and NoSQL databases?
Yes, I have extensive experience with both relational and NoSQL databases. Whether it's the structured world of SQL or the flexibility of NoSQL, I'm ready to assist.
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tequila_junior
Repeat Client
New Zealand
It was a pleasure working with Hasnen again! Having collaborated with him before made communication effortless and allowed us to easily discuss the project requirements. I’d highly recommend him—10/10!
$200-$400
Price
6 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tequila_junior
Repeat Client
New Zealand
It was a pleasure working with Hasnen again! Having collaborated with him before made communication effortless and allowed us to easily discuss the project requirements. I’d highly recommend him—10/10!
$200-$400
Price
6 days
Duration
Helpful?
