b
babeolin

Rizal

@babeolin
5,0(2)

System Architect, Security Consultant and Software Developer

Indonesië
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

b
babeolin
Rizal
offline • 

Bekijk mijn diensten

Cloudnetwerk en -beveiliging
I will set up wazuh siem for server monitoring and threat detection
VanafUS$ 90 / projectMeer informatie
Software-installatie
I will manage and secure your microsoft 365 tenant
VanafUS$ 50 / projectMeer informatie

Werkervaring

IT Corporate Manager

PT. Mega Media Indonesia • Fulltime

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 Reviews
5,0

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Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Aanbevelingswaardig
    5
  • Dienst zoals beschreven
    5
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    L

    laudson

    US

    Verenigde Staten

    5

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

    US$ 50

    Prijs

    Nuttig?
    Ja
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    keethesh

    MU

    Mauritius

    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!

    US$ 50

    Prijs

    Nuttig?
    Ja
    Geen