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$
USD
I will write sql or fix sql queries in mysql, postgresql, sqlite
Software Developer, Helpdesk IT Support
Hi, I'm Alejandro Guerrero and I'm a professional Software Developer with +6 years practicing my profession. Also have experience in networking, remote support, troubleshooting, and helpdesk remote su...
About this Gig
I will be your Professional Full Stack Web Developer for all your development web work.
PLEASE SEND ME A MESSAGE BEFORE ORDERING
so I can give you the correct pricing.
With a little more than 5 years practicing my profession with companies, I am currently developing web pages and applications as a freelancer.
My goal is to satisfy the needs of clients and users above all else, providing my services with honesty, punctuality and responsibility.
I will help you do anything you need in SQL:
- MySQL Queries
- SQL Server Queries
- PostgreSql
- Sqllite
- Fix your existing query
- Write a brand new query for you following your business/technical logic.
Provide the necessary information to get started.
If you don't have any ideas at first, talk to me at no cost.
TAMBIEN EN ESPAÑOL
Platform:
MariaDB
•
MySQL
•
PostgreSQL
•
SQLite
Expertise:
SQL
•
ER diagrams
•
Query optimization
My Portfolio
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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Most relevant
V 
vinelartstudio
United States
Lo Recomiendo, muy rapido
Helpful?L lucklesmaple7
Mexico
Excellent job delivered by alejandrojgl, he was very friendly and helpful. Delivered the job on time and with guidance on how to use and implement the new functionalities.
Helpful?M 
maurilinferrer
Venezuela
Me ha gustado la rapidez con la que ha trabajado Alejandro. Es detallista y comunicador con todo los detalles, gracias por tu tiempo
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
V vinelartstudio
United States
Lo Recomiendo, muy rapido
Helpful?L lucklesmaple7
Mexico
Excellent job delivered by alejandrojgl, he was very friendly and helpful. Delivered the job on time and with guidance on how to use and implement the new functionalities.
Helpful?M maurilinferrer
Venezuela
Me ha gustado la rapidez con la que ha trabajado Alejandro. Es detallista y comunicador con todo los detalles, gracias por tu tiempo
Helpful?
