Cloud Solution Architect

Saranga Thenuwara

Enterprise multi-cloud specialist with 7+ years of experience architecting scalable infrastructures, leading seamless cloud migrations, and implementing cutting-edge security solutions that drive digital transformation.

7+
Years Experience
30%
Cost Reduction
99.9%
Uptime Achieved
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Saranga Thenuwara — Cloud Solution Architect & Systems Engineer
☁️ Azure
🔒 CISSP
🌐 CCNP
⚡ AWS

What Are Saranga's Core Expertise Areas?

Saranga Thenuwara holds industry-recognised certifications and has 9+ years of proven expertise in enterprise cloud architecture (Azure/AWS), cybersecurity (CISSP), and infrastructure optimisation for global banking and enterprise clients.

CCNP Core Networking
Cisco Systems
CISSP
ISC²
Microsoft Azure
Microsoft Certified
Network Security
Cisco Systems
MSc Cloud & Network Security
London Metropolitan University
German Language
Goethe Institut
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What Projects Has Saranga Completed?

Saranga Thenuwara has delivered transformative enterprise solutions for global banks, financial institutions, and SMBs — achieving measurable results including 30% cost reductions, 40% vulnerability decreases, and 99.9% uptime on critical infrastructure.

🏦

Sanima Bank Server Migration

Led comprehensive server infrastructure migration ensuring zero downtime for critical banking operations with enhanced security protocols.

Server Migration Banking High Availability Security
Impact: 100% uptime maintained during critical migration phase
🏢

HSBC Server Migration

Enterprise-scale migration project for global banking infrastructure with stringent compliance requirements and zero data loss.

Enterprise Compliance Cloud Migration HSBC
Impact: Successfully migrated 500+ servers with enhanced security
☁️

Cloud Cost Optimization

Architected and implemented cloud optimization strategies across multi-cloud environments reducing costs while improving performance.

Azure AWS Cost Reduction Optimization
Impact: Achieved 30% cost reduction and 25% faster deployment
🔒

Enterprise Security Overhaul

Designed and implemented comprehensive security framework with zero-trust architecture, reducing vulnerabilities significantly.

Security CISSP Zero Trust Compliance
Impact: 40% reduction in system vulnerabilities within 12 months
🌐

Data Center Infrastructure

Planned and constructed scalable data center infrastructure handling 10,000+ user requests per minute with redundancy.

Infrastructure Scalability Networking CCNP
Impact: Achieved 99.9% uptime for 5,000+ users
📱

Call Center System Modernization

Revolutionized IP PABX solutions improving call quality and reducing system downtimes with modern VoIP infrastructure.

VoIP Avaya 3CX Alcatel Asterisk
Impact: Enhanced call clarity and minimized service interruptions
🛠️

IT AMC service for SMB

Comprehensive Annual Maintenance Contracts tailored for Small and Medium Businesses.

IT Support AMC SMB
Impact: Proactive maintenance preventing costly downtimes
🤖

RAG Custom AI Chatbots

RAG enables custom AI chatbots tailored for your customer support queries, improving response times.

AI RAG Chatbots Automation
Impact: 24/7 instant support resolving queries instantly
🛡️

Bitdefender Partnership

Partner with Bitdefender. Purchase a subscription from my referral URL and get an exclusive offer!

Bitdefender Security Antivirus
Get Offer (Action1)
🚢

IT Support for Freight Forwarders

Specialized IT support tailored for logistics and freight forwarding companies. Ensuring 24/7 uptime for supply chain operations.

Logistics Supply Chain IT Support
Impact: Streamlined operations and reduced system downtime
⚖️

IT Support for Law Firms

Secure and confidential IT infrastructure management for law firms, ensuring data protection and strict regulatory compliance.

Legal IT Data Security Compliance
Impact: 100% data confidentiality and secure client communications

What Quick IT Support Services Are Available?

Saranga Thenuwara offers expert remote IT support starting at $5 for the first 30 minutes. Get assistance in minutes — no long contracts, no hidden fees. Covers troubleshooting, security hardening, SSL, Microsoft 365, licensing, and more.

⏱️

$5 Quick Start

First 30 minutes of remote IT support for only $5 — ideal for quick fixes, diagnostics, or guidance.

  • Remote troubleshooting
  • Device performance issues
  • Software configuration
  • Emergency access recovery
🛡️

Security & Hardening

Protect your systems with professional-grade hardening and rapid security assessments.

  • Server hardening (Linux/Windows)
  • Quick security scans for devices
  • Vulnerability identification
  • Firewall & endpoint hardening
🌐

Web & SSL Support

Secure and optimize your web presence with expert SSL and application support.

  • SSL certificate installation & renewal
  • Web server configuration (Apache/Nginx/IIS)
  • Web app deployment & debugging
  • HTTPS & security headers setup
🚪

Microsoft Licensing

Get compliant and cost-effective Microsoft licensing guidance for your business.

  • License assessment & optimization
  • Volume licensing (M365, Windows Server, SQL)
  • Activation & deployment support
  • Audit preparation
📧

Microsoft 365 & Intune

End-to-end Microsoft 365 and Intune services for modern workplace management.

  • O365 tenant setup & migration
  • Microsoft Intune configuration & policy deployment
  • Device enrollment (Windows, iOS, Android)
  • Compliance policies, app protection & troubleshooting

Ready to Build Something Amazing Together?

Saranga Thenuwara is available for freelance projects, consulting engagements, and full-time opportunities. Hire on Upwork or connect via LinkedIn.

LinkedIn
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Upwork
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📧
Email
tbmsaranga@zohomail.com
📱
Mobile
+94 77 383 2416
Saranga Thenuwara is available for freelance IT support, cloud architecture, and consulting engagements. Hire on Upwork or connect via LinkedIn.

Frequently Asked Questions

Common questions about Saranga's services, pricing, certifications, and availability

What is the rate for IT support? How much does Saranga charge?
Saranga offers remote IT support starting at $5 for the first 30 minutes — perfect for quick troubleshooting, diagnostics, software configuration, or emergency access recovery. No long contracts, no hidden fees. Consultation rates for larger projects vary by scope — book a free initial call to discuss.
What certifications does Saranga Thenuwara hold?
Saranga holds: CCNP Core Networking (Cisco Systems), CISSP (ISC²), Microsoft Azure Certified (Microsoft), Network Security (Cisco), MSc Cloud & Network Security (London Metropolitan University), and German Language B1 (Goethe Institut).
What cloud platforms does Saranga specialise in?
Saranga specialises in Microsoft Azure and Amazon AWS, with deep expertise in multi-cloud architecture, cloud migrations, cost optimisation (30% reductions achieved), zero-trust security, DevOps pipelines, and Microsoft 365/Intune deployments.
How quickly can Saranga start remote IT support?
Within minutes. Use the chatbot on this site to submit a Quick Support request and Saranga typically responds within an hour. The first 30 minutes is only $5 — making it the fastest and most affordable expert IT support available.
Is Saranga available for international clients and remote work?
Yes. Saranga is based in Aluthgama, Sri Lanka (GMT+5:30) and is fully available for remote work with global clients. He is flexible with time zones and speaks English (professional), German (B1), and Sinhala (native). Hire via Upwork or contact directly.
What notable projects has Saranga completed?
Notable projects include: Sanima Bank full server migration (zero downtime), HSBC enterprise migration (500+ servers, zero data loss), multi-cloud cost optimisation (30% reduction), enterprise security overhaul (40% vulnerability reduction via zero-trust), and data centre infrastructure delivering 99.9% uptime for 10,000+ requests/minute.