Juan Gerardo Sánchez Lli
Hi, I'm Juan Gerardo Sánchez Lli, an experienced systems engineer and software developer with a strong background in banking and payment systems.
About
Hi, I’m Juan Gerardo Sánchez Lli, an experienced systems engineer and software developer with a strong background in banking and payment systems. Over the years, I’ve had the opportunity to lead teams, manage projects, and develop applications across multiple platforms, focusing on ensuring quality and efficiency in financial and IT solutions.
I enjoy collaborating with cross-functional teams and delivering excellent solutions to meet business and technical requirements. Whether it’s working on Java applications, doing database programming, or managing large-scale projects, I bring dedication and expertise to every assignment.
- 25 years' experience
- Joined July 2025
Industry experience
- Financial Services
- Software & Internet
- Telecommunications
- Education
- Professional Services
- Energy & Utilities
- Non-Profit Organization
More experts in Pachuca, Mexico
Work experience· 14 roles
Conducted analysis, development, and test case execution for payment systems.
Developed batch applications on Linux platforms with DB2 and Oracle; conducted verification and testing; coordinated project group meetings.
Analyzed and developed applications, JCLs, and batch jobs on Linux platforms, accessed Oracle and DB2 databases via SQL and PL/SQL for data verification and testing, generated process documentation, led teams and client meetings, and performed validation of legacy code migrations.
Education
Certifications and awards
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