Freelancer profile translated to English.

Description

You will work with a senior COBOL developer specialized in CICS and DB2, with over 20 years of experience in supporting and enhancing enterprise and legacy systems in sectors such as banking, telecommunications, and oil and gas.

You will have an analytical and meticulous professional, focused on understanding existing systems, identifying problems, and offering stable and well-structured solutions. You can rely on their solid experience in system analysis, maintenance, optimization, and support of mission-critical applications.

Soft skills:

- Analytical problem-solving.

- Great attention to detail.

- Ability to work autonomously and self-manage.

- Structured and methodical work style.

- Continuous improvement mindset.

- Reliability in long-term projects.

Hard skills:

- COBOL development (maintenance and enhancements).

- CICS transaction processing.

- DB2 database management.

- Legacy system analysis.

- System maintenance and support.

- Code optimization and debugging.

- Technical documentation.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Basic

Workplace preferences

Remote only

Primarily works remotely

Banco de la Provincia de Buenos Aires
Sr Programmer Analyst
April 2009 - Today (17 years and 4 months)
Buenos Aires, Argentina
Since 2009 I have worked on different systems (services, loans, information regimes, interfaces with external providers), both batch and on-line.
IBM Db2 COBOL CICS Functional Analyst Programmer Analyst
Sevel / YPF / Banco Santander / HSBC / Telefónica de Chile / Argencard
Programmer Analyst
January 1994 - January 2008 (14 years)
I have participated in different projects and systems in these companies, in batch and on-line environments. (direct debit, taxes, SQL query desk, billing, money laundering, etc.)