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$
USD
Rizal
@babeolin
System Architect, Security Consultant and Software Developer
Indonésie
Anglais
À propos de moi
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.
Compétences
Rizal
hors ligne •
Voir mes services
Réseau Cloud et sécurité
I will set up wazuh siem for server monitoring and threat detection
Installation de logiciels
I will manage and secure your microsoft 365 tenant
Expérience professionnelle
IT Corporate Manager
PT. Mega Media Indonesia • Temps plein
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 Avis
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Détails de la notation
- Niveau de communication avec le freelance
- À recommander à un ami
- Service conforme à la description
1 à 2 avis sur 2
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Les plus pertinents
laudson
États-Unis
Babe is fantastic!!! Very experienced and a patient with someone new to databases.
50 $US
Prix
Réponse du freelance
Utile?
keethesh
Maurice
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!
50 $US
Prix
Réponse du freelance
Utile?
