Open to opportunities

Lê Tú

@ltu

Message

Application Support engineer with 10+ years in banking IT, integrations and cloud migrations.

Vietnam

Message

What I'm looking for

I seek a technical role in a collaborative banking or fintech environment where I can work on cloud migrations, integrations, and operational improvements while continuing to learn modern DevOps and cloud technologies.

I am an IT Engineer with over 10 years' experience in the finance industry, primarily supporting bank corporations such as VPBank and Sacombank. I specialize in application support, system administration, and integrations across core banking, card systems, LOS, CIC and API initiatives.

I take full responsibility for operating LOS applications, administering deployments, troubleshooting system- and application-level issues, and coordinating with vendors and internal teams. I have led projects including DC/DR moves, Oracle 19c upgrades, and migrations of ICB services to AWS.

I continuously pursue new technologies—Cloud, containerization, and automation—and I am confident in my ability to adapt quickly and deliver measurable value to teams and organizations.

Experience

Work history, roles, and key accomplishments

Current

Application Support

Current

VPBank

Sep 2017 - Present (8 years 9 months)

Owned LOS application operations including administration, maintenance, deployments and integrations; led an 8-person team to resolve system and business-process issues and delivered DC/DR moves, Oracle 19c upgrade and CIC-AWS migration.

Application Support Shell Scripting Pl SQL System Integration Monitoring Incident Management

Unix System Administrator

Sacombank

Aug 2014 - Sep 2017 (3 years 1 month)

Managed Linux/AIX/Windows servers, SAN and tape libraries; performed firmware/OS upgrades and PCI-DSS controls for core card and ATM infrastructure and supported AML/OmniScan deployments.

Linux VMWare PCI DSS System Administration

System and Network Administrator

Ministry of Natural Resources and Environment

Jul 2010 - Aug 2014 (4 years 1 month)

Managed network infrastructure (Cisco, Juniper), mail and database servers, firewalls and monitoring tools; administered LDAP/Active Directory and supported project systems like Redmine and Subversion.

Cisco Juniper SRX MSSQL Linux LDAP

Education

Degrees, certifications, and relevant coursework

VNUHCM - University of Science

Bachelor's degree, Mathematics and Computer Science

Activities and societies: Youth Union Committee of HCMUNS; Secretary of Youth Math and Information Technology Union (2006–2007); Member of Standing Committee (2007–2008)

Bachelor's degree in Mathematics and Computer Science with involvement in student technology and youth union activities.