ministryofjustice/cloud-platform-environments
Apr 2025 – Nov 2025
6 Months active
Languages Used
HCLTerraformhclyamlShellYAMLJSON
Technical Skills
Cloud Platform ManagementDevOpsInfrastructure as CodeKubernetesRedisTerraform
Edwin Kruglov
PROFILE
Edwin Kruglov
Over six months, contributed to the ministryofjustice/cloud-platform-environments repository by engineering cloud infrastructure and DevOps solutions for the Crime platform. Delivered features such as Redis caching via Terraform, PostgreSQL upgrades, and asynchronous event-driven workflows using AWS SQS and SNS, with a focus on scalable, secure, and observable environments. Enhanced monitoring with Prometheus alerting for Sidekiq, improved network security, and implemented IRSA-based access controls. Leveraged technologies including Kubernetes, Terraform, and Prometheus, and worked extensively with HCL and YAML. The work emphasized infrastructure as code, environment isolation, and operational reliability, supporting both staging and production deployments across multiple platform components.
Overall Statistics
Feature vs Bugs
94%Features
Repository Contributions
44Total
Bugs
1
Commits
44
Features
15
Lines of code
806
Activity Months6
Your Network
905 peopleShared Repositories
422
Work History
November 2025
2 Commits • 1 Features
Nov 1, 2025In November 2025, delivered Prometheus alerting enhancements for Crime Review Sidekiq monitoring in ministryofjustice/cloud-platform-environments, spanning staging and production. The changes add and extend alerts to detect dead jobs, increased dead job counts, high retries, and queue backlogs, enabling faster incident response and improved operational awareness. This work aligns with CRIMAPP-1917 and is supported by two commits across staging and production.
2 Commits • 1 Features
Nov 1, 2025In November 2025, delivered Prometheus alerting enhancements for Crime Review Sidekiq monitoring in ministryofjustice/cloud-platform-environments, spanning staging and production. The changes add and extend alerts to detect dead jobs, increased dead job counts, high retries, and queue backlogs, enabling faster incident response and improved operational awareness. This work aligns with CRIMAPP-1917 and is supported by two commits across staging and production.
November 2025
August 2025
5 Commits • 3 Features
Aug 1, 2025Delivered cross-environment SQS integration and isolation improvements for the Review workflow in August 2025, enabling secure, asynchronous event processing between Crime Datastore and Review while preserving environment boundaries. Implemented staging cross-namespace SQS access, production cross-environment SQS integration, and decommissioned staging event forwarding to the Review service, reducing coupling and operational noise. Results include upgraded security posture, improved reliability, and scalable event-driven processing.
August 2025
5 Commits • 3 Features
Aug 1, 2025Delivered cross-environment SQS integration and isolation improvements for the Review workflow in August 2025, enabling secure, asynchronous event processing between Crime Datastore and Review while preserving environment boundaries. Implemented staging cross-namespace SQS access, production cross-environment SQS integration, and decommissioned staging event forwarding to the Review service, reducing coupling and operational noise. Results include upgraded security posture, improved reliability, and scalable event-driven processing.
July 2025
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focused on delivering a key feature to enable asynchronous processing for Crime Datastore and preparing the environment for scalable, event-driven workflows.
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focused on delivering a key feature to enable asynchronous processing for Crime Datastore and preparing the environment for scalable, event-driven workflows.
July 2025
June 2025
31 Commits • 7 Features
Jun 1, 2025June 2025 summary: Executed an end-to-end PostgreSQL upgrade program across the Crime platform components, aligning staging and production environments with modern Postgres versions, removing gating, and implementing robust egress controls. The work spanned Apply, Review, and Datastore with staged upgrades, finalization steps, and production gating removal, enhancing performance, reliability, and deploy velocity.
June 2025
31 Commits • 7 Features
Jun 1, 2025June 2025 summary: Executed an end-to-end PostgreSQL upgrade program across the Crime platform components, aligning staging and production environments with modern Postgres versions, removing gating, and implementing robust egress controls. The work spanned Apply, Review, and Datastore with staged upgrades, finalization steps, and production gating removal, enhancing performance, reliability, and deploy velocity.
May 2025
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for ministryofjustice/cloud-platform-environments focusing on delivering secure, observable, and scalable Crime Review infrastructure upgrades in both staging and production environments.
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for ministryofjustice/cloud-platform-environments focusing on delivering secure, observable, and scalable Crime Review infrastructure upgrades in both staging and production environments.
May 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025: Delivered Redis caching for the crime review staging environment by provisioning an ElastiCache Redis cluster via Terraform, including cluster configuration (node types, engine version) and Kubernetes secrets for connection details and authentication tokens. This work optimizes data access, reduces latency, and lowers backend load in staging, supporting QA and integration testing. Change tracked under CRIMAPP-1679; commit 1dc6e43f0c5aa3dd9d833ba3b9e9d82c5dd99d37 (#32387).
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025: Delivered Redis caching for the crime review staging environment by provisioning an ElastiCache Redis cluster via Terraform, including cluster configuration (node types, engine version) and Kubernetes secrets for connection details and authentication tokens. This work optimizes data access, reduces latency, and lowers backend load in staging, supporting QA and integration testing. Change tracked under CRIMAPP-1679; commit 1dc6e43f0c5aa3dd9d833ba3b9e9d82c5dd99d37 (#32387).
Activity
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Quality Metrics
Correctness97.6%
Maintainability96.4%
Architecture96.6%
Performance87.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
HCLJSONShellTerraformYAMLhclyaml
Technical Skills
AWSAWS SNSAlertingCI/CDCloud InfrastructureCloud PlatformCloud Platform EngineeringCloud Platform ManagementDatabase AdministrationDatabase ManagementDevOpsInfrastructure as CodeKubernetesMonitoringNetwork Security
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline