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Ana Sofia Castillo

Billing Assistant
Habilidades
(Autoevaluación)
Idiomas
English:
  • Fala
    50%
  • Leitura
    55%
  • Escrevendo
    50%
Spanish:
  • Escrevendo
    100%
  • Leitura
    100%
  • Fala
    100%
Perfil profesional

Systems Engineer with experience in administrative, operational, and technological management in the industrial and hydrocarbon sectors. Expert in automation, technical support, databases, and development with Ruby, JavaScript, and PHP.

Experiencia laboral

Billing Assistant
redes humanas | Enero 2025 - Actualmente (1 year 10 months)
Habilidades utilizadas

Technical support, SAP administration, management of dispatch guides, requests for credit and debit notes, process automation and remote support for terminals.

Logro principal

SAP administration, remote technical support, automation of billing requests, and use of TMS6 and SIGDI for operations control.

Api Developer
primax colombia s.a. | Julio 2024 - Julio 2026 (2 years)
Habilidades utilizadas

Development of scripts for automation, technical support, digitization, document management, automation of digital guides, automated validations and administration of requests in corporate systems.

Logro principal

Automation of reports with Ruby and JavaScript scripts, data integration, technical support, version control on GitHub, optimization of logistical and administrative processes.

Administrative Assistant
redes humanas | Junio 2025 - Agosto 2025 (2 months)
Habilidades utilizadas

Technical support to the supervisory team, data management, task automation, and support for internal and external users through digital tools.

Logro principal

Ruby on Rails project development, technical support, automation of administrative tasks, and management of digital platforms.

Formación académica
Basic and Intermediate Excel Course
Sena | Bootcamp
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