J. D. Valle
Experienced System and Database Administrator dedicated to infrastructure planning, root-cause investigation, and complex problem-solving. Expert in PostgreSQL/MS SQL administration and advanced programming, focusing on DataOps, transaction management, and performance tuning for mission-critical data. Proficient in Windows/Linux systems administration and scripting for infrastructure automation and ETL(Bash, Python). Experience in designing scalable workflows, mentoring teams through structured documentation, and establishing engineering best practices for database management and system operations, implementing robust operational standards.
CubaCubaEspecialidades
Trayectoria Profesional
Senior DBA. Data Operations Team Leader.
Locality Media Inc.
Support Engineer Level II. Support Level II Team Leader.
Locality Media Inc.
DBA freelancer
Raúl Castellanos
Managing Director
CIMEX. Technological Division, Sancti Spiritus Branch Office
Master's Degree in Applied Computing MSc.
UNICA, University "Máximo Gómez Báez", Ciego de Ávila, Cuba
Automation Engineer Eng.
Central University of Las Villas, Villa Clara, Cuba
Fundamentals of Network Administration with LINUX Servers
CIMEX, Training Center. Havana, Cuba
CCNA (Cisco Certified Network Associate) Certification Training
CIMEX, Training Center. Havana, Cuba
Security on Windows 2000
CIMEX, Training Center. Havana, Cuba