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Andy Jesus B.

@andyborrero

4.6
16
4.3
4.3
100%

Systems Engineer and DBA

$30 USD / Hour
・
Flag of
Chile (6:54 AM)
・
Joined on September 18, 2011
$30 USD / Hour
・
I am a systems engineer with more than 20 years working solely and exclusively as a programmer. I am an expert in Software Reengineering, database structure I like new challenges and I am sure that every problem has a solution I am willing to get to help the employer to resolve it in the best way possible. These are the areas in which I've highlighted: Laravel PostgreSQL expert. Expert data migration between DBMS. Expert in data structure and database normalization Desktop application for Windows Software Reengineering Data Scraping Hosting and web Developer
Verifications
On time
77%
On budget
100%
Accept rate
100%
Repeat hire rate
17%
Freelancer PHP Developers Chile
See all PHP Developers in Chile

Portfolio

Portfolio

2867938
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
2768991
Export data from MongoDB to MySQL through PHP
2773067
Python library / Raspberry for fiscal printer
2773056
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
2773029
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
2769844
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
2867938
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
En esta ocasión desarrollé un sistema sencillo de gestión de préstamos para una cooperativa. El sistema fue basado en una version antigua que tenian en Foxpro y fue sustituida por esta nueva versión en Visual Basic con base de datos PostgreSQL.
Sistema sencillo de Cooperativa
2768991
Export data from MongoDB to MySQL through PHP
2773067
Python library / Raspberry for fiscal printer
2773056
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
I developed a complete POS system including inventory control, warehouse control, moving between warehouses, movement between shops, asynchronous communication with the central database where information is centralized. The system was designed in Visual Basic with PostgreSQL database and communication servers used Linux with Postfix.
POS system and inventory control
2773029
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
I designed a complete full accounting administrative system, currently used in a large company in Venezuela with more than 40 users on server/client environment operations. It was developed in Visual Basic with PostgreSQL database
accounting administrative system
2769844
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
I designed a complete Attendance System control with Visual Basic using PostgreSQL database. The system was designed for server/client environment. Also send assistance data branch via email to keep updated central data base. it work with Fingerprint Reader - U.are.U 4500 by Digital Persona
Biometric Attendance System - Called ACSYS
Changes saved
4.6 · 16 Reviews
Reviews
User Avatar
Odoo customer portal • $155 USD
He finally finished the tasks requested, but slightly out of time. I think he is quite flexible and the quality/price is very good.
Pablo Ezequiel L.
@pabloleone
•
Flag of
Salt, Girona, Spain
•
8 years ago
Share
User Avatar
Build a Website • $104 USD
It has been Great to work with Andy, very professional and clever. I would work again with Andy any time. :)
Diego R.
@diegorubiano
•
Flag of
Bogotá, Colombia
•
8 years ago
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D
software para escritorio • $40 USD
O.K. Gracias
Guillermo Andres P.
@dromedario79
•
Flag of
BOGOTA, Colombia
•
9 years ago
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M
help wuth ExecWait in VisualBasic 6 • $25 USD
he found a perfect solution for my problem in less than 1 minute. I will hire again. very thanks.
Closed User
@mgglabs
•
Flag of
,
•
9 years ago
Share
K
Cambios sobre un proyecto en la plataforma de Joomla • $160 USD
Is great to work with Andy
Karen L.
@karenlinares14
•
Flag of
bogota, Colombia
•
9 years ago
Share
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