360Alumni, offers a multi-tenantalumni networking and fundraising platform used by universities andorganizations to engage alumni, post jobs, manage events, and collectdonations. The project involved transforming their legacy monolithicapplication into a highly available, scalable microservices architecture on AWSCloud.
This engagement included end-to-endownership: designing the cloud architecture, implementing infrastructure ascode, containerizing the workloads, setting up secure multi-environmentKubernetes clusters, and establishing modern DevOps practices using GitOpsCI/CD pipelines.
- Client: Confidential
- Industry: Education
- Platform: AWS Cloud
- Sector: SaaS
Challenge
Complex Workload Refactoring:Breaking a large monolith into independent microservices while preserving data integrity and minimizing downtime.
Multi-Environment Consistency:Ensuring dev, QA, UAT, and prod environments remained consistent via Terraform automation.
Service Connectivity &Security:Implementing Istio service mesh for fine-grained traffic control and secure communication between 50+ microservices.
GitOps Adoption:Training the client team on GitOps workflows and integrating ArgoCD with GitLab CI pipelines.
Scalability Under Load:Designing infrastructure to handle spikes exceeding 3,000 requests per minute without performance degradation.
Solution
We developed a blockchain-powered real estate platform that features:
- Tokenization of Properties: Converts real estate into tradable digital tokens representing fractional ownership.
- Smart Contracts: Automates transactions and ensures transparent, secure exchanges between investors.
- Marketplaces for Trading: A decentralized exchange for buying, selling, and trading tokenized real estate assets.
- Investor Protection: Features built-in security and compliance with financial regulations.
Results
- Successfully migrated to a scalable, cloud-native microservices architecture.
- Reduced deployment time and improved reliability through automated GitOps pipelines.
- Enabled horizontal scaling of services to handle high traffic loads.
- Enhanced security posture with centralized identity, secrets management, and VPN access controls.
- Delivered a modern DevOps platform that empowers the client to innovate faster and deploy confidently.
Technologies Used
- Cloud Architecture & Migration:
- Designed AWS infrastructure across multiple accounts and environments (dev, QA, UAT, prod).
- Migrated monolithic services to ~50+ microservices using Docker and ContainerD.
- Configured AWS EKS managed Kubernetes clusters with Istio service mesh for secure service-to-service communication.
- Deployed RDS MySQL databases in high availability mode and Redis for caching.
- Infrastructure as Code & Automation:
- Provisioned infrastructure via Terraform (networking, security, compute, storage).
- Implemented VPC peering and multi-hosted DNS zones.
- Configured DR solutions leveraging AWS services and S3 for asset storage.
- CI/CD & GitOps:
- Established GitLab CI pipelines with self-hosted runners for builds.
- Integrated ArgoCD for declarative GitOps-based continuous deployments.
- Enforced policy controls via Gatekeeper.
- Security & Identity Management:
- Set up Zitadel as Identity Provider with Gatekeeper integration.
- Deployed HashiCorp Vault for secret management.
- Configured Twingate for secure VPN access.
- Observability & Monitoring:
- Enabled New Relic for performance monitoring and logging.
- Implemented AWS OpenSearch for centralized log aggregation.
- Deployed AWS Global Accelerator and CloudFront for performance and content delivery.
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Let us collaborate with you to develop infrastructure that is robust, scalable, and aligned with your business goals.
