Seysoft Pty Ltd

Cloud-Native Integration.
Government-Ready Delivery.

Delivering secure, scalable cloud solutions that Australian government and enterprise teams can trust.

Australian consultancy delivering secure, scalable, and Cloud-Native solutions across Azure, AWS, and Google Cloud. We specialise in cloud integration, DevOps automation, administration, and managed services — with deep Azure expertise and platform-agnostic delivery capability.

Security Vetted Personnel Azure Specialist — Multi-Cloud Capable Australian-Owned Azure Expertise Managed Services

About Us

Modern, remote-first consulting focused on system integration, cloud architecture, and DevOps enablement.

Who We Are

Seysoft Pty Ltd brings hands-on experience delivering secure, scalable platforms in high-compliance environments. We understand the unique challenges of public sector and enterprise transformation — from integration uplift to full-stack Azure delivery.

Our Mission

To simplify complexity and empower organisations with integration-first, cloud-native solutions that are secure, performant, and future-ready.

Our Values

  • Transparency and trust
  • Practical engineering over hype
  • Outcome-focused delivery
  • Respect for process, privacy, and compliance

Services

Platform-agnostic delivery across Azure, AWS, and Google Cloud — with deep Azure expertise and hands-on experience in high-trust government environments.

Integration & API

  • Azure Logic Apps, Functions & API Management
  • AWS Lambda, EventBridge & API Gateway
  • Google Cloud Functions, Pub/Sub & Apigee
  • Message queuing & event streaming across platforms
  • Legacy-to-cloud bridging and RESTful API development
  • Workflow orchestration and microservices integration

DevOps & Automation

  • Azure DevOps, GitHub Actions & AWS CodePipeline
  • Bicep, Terraform & CloudFormation IaC
  • CI/CD pipeline design and ongoing maintenance
  • Secure pipelines with environment isolation
  • Repository strategy, branch policies & build agents
  • Release management and deployment support

Event-Driven Architecture

  • Telemetry ingestion pipelines
  • Real-time alerting and transformation
  • Event Hub & custom consumers

Cloud Uplift & Modernisation

  • Refactoring brittle integration layers
  • Replacing SSIS / ETL with serverless data flows
  • Governance, tagging, and cost control

Cloud Administration & FinOps

  • Multi-cloud environment setup and administration
  • Azure Policy, RBAC & compliance frameworks
  • Cost analysis, FinOps & resource optimisation
  • Monitoring, alerting & incident response
  • Security posture assessment and remediation
  • Backup, disaster recovery & business continuity

Managed Services & Support

  • Retainer-based Azure environment management
  • 24/7 monitoring and alerting via managed services partnership
  • Monthly reporting and optimisation reviews
  • Proactive maintenance and patch management
  • Technical escalation and vendor coordination

Project Delivery | Operational Support | Managed Services

Platform-agnostic approach with deep Azure expertise. From greenfield builds to BAU support across Azure, AWS, and Google Cloud.

Ready to start? Let's discuss your specific needs.

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Azure Technology Stack

Comprehensive hands-on experience across the Microsoft Azure platform

Integration & Messaging

  • Azure Logic Apps
  • Azure Functions (In-Process & Isolated)
  • Azure Service Bus (Queues & Topics)
  • Azure Event Grid
  • Azure Event Hubs
  • Azure API Management (APIM)
  • SharePoint Online Integration

Data & Analytics

  • Azure Data Explorer (ADX/Kusto)
  • Azure Data Factory
  • Azure Data Lake Storage (Gen2)
  • Azure Synapse Analytics
  • Azure Stream Analytics
  • Azure SQL Database
  • Azure Cosmos DB
  • Azure Blob Storage
  • Azure Table Storage

Security & Identity

  • Azure Key Vault
  • Azure Active Directory (Entra ID)
  • Managed Identities
  • RBAC & Azure Policy
  • Azure Security Center
  • Private Endpoints & VNet Integration

Compute & Hosting

  • Azure App Service (Web Apps, APIs)
  • Azure Container Instances (ACI)
  • Azure Kubernetes Service (AKS)
  • Azure Virtual Machines
  • Azure Container Registry

DevOps & IaC

  • Azure DevOps (Pipelines, Repos, Boards)
  • Bicep Infrastructure-as-Code
  • ARM Templates
  • Azure Resource Manager
  • Custom Build Agents
  • YAML Pipelines & CI/CD

Monitoring & Operations

  • Azure Monitor
  • Application Insights
  • Log Analytics Workspaces
  • Azure Alerts & Action Groups
  • Azure Cost Management
  • Azure Resource Graph

Experience

Selected delivery highlights from government and enterprise engagements.

Our experience spans critical infrastructure, utilities, and government platforms. Recent highlights (client details anonymised under NDA where required):

We focus on long-term maintainability, operational clarity, and minimal risk.

Recent Highlights

Recent engagements demonstrating our delivery capability across government and enterprise.

IoT Telemetry Platform — State Water Authority

Architected real-time SCADA/IoT telemetry ingestion pipeline using Azure Event Grid, Data Explorer (ADX), and Logic Apps. Implemented automated alarm processing with secure RBAC and Key Vault integration. Deployed via Bicep IaC and Azure DevOps pipelines.

March 2025 – Ongoing

Enterprise Integration Platform — Major Utilities

Delivered comprehensive system integration solution using Azure Functions, Logic Apps, Event Grid, Service Bus, and APIM. Automated deployments with Bicep/YAML, configured custom Azure DevOps agents, established code review standards for compliance.

August 2024 – December 2024

Dealer Management System Integration — Automotive

Designed APIM routing policies and integration architecture for new dealer management platform. Prototyped workflows using Logic Apps and Function Apps, established CI/CD pipelines for shared integration resources, produced comprehensive API documentation.

January 2025 – March 2025

Team

Australian-based, security-vetted professionals with deep technical and delivery expertise.

Shashintha Ratnayake

Principal Consultant | 15+ years

15+ years of experience across Microsoft tech stack. Deep hands-on knowledge of Azure PaaS, Event-Driven Architecture, DevOps, and cloud operations. Experienced in both project delivery and ongoing operational support for government agencies including water utilities, local councils, and national platforms.

Srijeeta Ratnayake

Director — Delivery & Government Relations | 10+ years

10+ years in public-sector delivery and government procurement. Brings vendor governance, compliance frameworks, and stakeholder alignment expertise to all engagements. Leads tender submissions and agency coordination with a focus on government procurement and compliance-aligned delivery.

Scalable Delivery Capability

Our director-led model ensures principal-level oversight on every engagement. For larger projects, we draw on our network of specialist contractors including Azure architects, DevOps engineers, infrastructure specialists, and security consultants — all Australian-based. Security vetting arrangements are available on request for government engagements.

(Extended team bios available upon request for tender submissions)

Contact

We're here to deliver, partner, and respond quickly to new opportunities.

Office

Virtual Office – Australia

We typically respond within one business day.