b
babeolin

Rizal

@babeolin
5.0(2)

System Architect, Security Consultant and Software Developer

Indonesia
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Professional IT consultant since 1999, now focused on securing and running business infrastructure. What I do: - Managed security monitoring with Wazuh SIEM - Microsoft 365 setup, administration and security hardening - Linux server hardening and managed hosting I also build custom software: billing systems, multi-tenant e-commerce, payment gateway and e-money integrations, and APIs. Over two decades of hands-on work, ISO 27001 knowledge and plain-language communication. Message me before ordering and I will recommend the right package.... Lee más

Habilidades

b
babeolin
Rizal
desconectado • 

Revisa mis servicios

Red y seguridad en la nube
I will set up wazuh siem for server monitoring and threat detection
DeUSD 90 / proyectoMás información
Instalación de software
I will manage and secure your microsoft 365 tenant
DeUSD 50 / proyectoMás información

Experiencia laboral

IT Corporate Manager

PT. Mega Media Indonesia • Tiempo completo

Jul 2011 - Jul 2018 • 7 yrs

- Modernized legacy infrastructure and backend platforms by migrating Microsoft server environments to Linux and open-source systems, reducing infrastructure expenses by 66%. - Optimized backend performance for applications processing 23,000+ daily transactions and designed a multipayment channel system that increased revenue 2.5x. - Reduced monthly server costs from $28,800 to $9,600 by deploying open-source platforms. - Led corporate IT infrastructure and application development across multiple departments, guiding technical decisions, backend performance improvements, and maintainable solutions for high-volume business systems.

2 Reseñas
5.0

(2)
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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Recomendar a un amigo
    5
  • Servicio según lo descrito
    5
1-2 de 2 reseñas
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    L

    laudson

    US

    Estados Unidos

    5

    Babe is fantastic!!! Very experienced and a patient with someone new to databases.

    USD 50

    Precio

    Útil?
    Sí
    No
    K
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    keethesh

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    Mauricio

    5

    He was very fast to deliver, and explained everything very well! I highly recommend babeolin. Will surely order again if I have a PHP work to do! Good luck on Fiverr!

    USD 50

    Precio

    Útil?
    Sí
    No