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Andrii Balakhtar

PROFILE

Andrii Balakhtar

Worked on the scalr-automation/terraform-scalr-nested-mirror1 repository, delivering infrastructure automation and testing solutions focused on Terraform workflows. Developed end-to-end billing testing scenarios and BYOK testing infrastructure, emphasizing error handling and secure variable management. Enhanced CI/CD reliability by addressing secrets governance in workflow files and introduced Checkov-based AWS infrastructure templates for automated security validation. Leveraged skills in Terraform, Bash, and YAML to implement integration test templates, scenario-driven testing, and infrastructure as code patterns. The work improved test coverage, maintainability, and compliance readiness, enabling faster defect isolation and more reliable cloud deployments through robust automation and continuous validation practices.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

17Total
Bugs
2
Commits
17
Features
5
Lines of code
369
Activity Months5

Work History

May 2026

10 Commits • 1 Features

May 1, 2026

May 2026 – Delivered End-to-End Billing Testing Scenarios and Terraform Error Handling for scalr-automation/terraform-scalr-nested-mirror1, consolidating billing workflow resilience tests and Terraform error paths. Key achievements include 10 failure-mode scenarios across plan/init/validate paths (plan_failed post-plan hook, run_operation_timeout, var_file_not_found, no_tf_files plan_init_failed, plan_validate_failed, tofu parse-error, plan_changes_too_large, corrupted-lockfile plan_init_failed, plan_missing_variable, and plan_init_failed templates for invalid-credentials/module-download). Impact: improves reliability of billing deployments, reduces production risk by catching edge-case failures early, and accelerates defect isolation. Technologies demonstrated: Terraform, test automation, post-plan hooks, error injection, scenario-driven testing, CI integration.

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for scalr-automation/terraform-scalr-nested-mirror1. Focused on delivering secure BYOK testing infrastructure to validate key management flows and support repeatable test runs. No significant bug fixes this month; main work centered on feature delivery with measurable security and automation impact. Delivered Terraform-based testing infrastructure with dedicated folder for BYOK configurations, enabling isolated workspace management and secure handling of sensitive variables. This lays groundwork for robust security validation within Terraform automation pipelines, improving reliability and compliance readiness.

January 2026

1 Commits

Jan 1, 2026

Month 2026-01 summary for Scalr/terraform-provider-scalr: No new features released. Focused on stabilizing CI/CD configuration and improving secrets governance. Key fix delivered this month fixed CI/CD secrets bucket name misconfiguration by updating two workflow files from tacobell-secrets to scalr-tacobell-secrets to ensure correct secrets management and prevent potential workflow failures. Commit: 6eb1ad1888a16d82091c172c4a6a11eff9076ef7 ('Change tacobell buckets').

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025 – Scalr automation: Delivered a Checkov-based AWS infrastructure template for scalr-automation/terraform-scalr-nested-mirror1, enabling automated security and compliance validation of Terraform configurations. The template includes an AWS provider setup, a data source for the latest Ubuntu AMI, and an EC2 instance resource with defined configurations and tags. The change includes Checkov checks illustrating passing and failing scenarios (T1343), improving governance and early risk detection.

June 2025

4 Commits • 2 Features

Jun 1, 2025

During June 2025, focused on strengthening Terraform-based automation testing in scalr-automation/terraform-scalr-nested-mirror1. Delivered new Terraform fmt integration templates with dedicated folders (tf_integration_fmt and tf_integration_unfmt) including main.tf and timestamp outputs, added integration test templates for valid and invalid scenarios, and stabilized tests by fixing dependencies to ensure reliable Terraform init. These changes improve test reliability, maintainability, and accelerate CI validation of IaC workflows in the nested mirror project.

Activity

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Quality Metrics

Correctness94.2%
Maintainability90.6%
Architecture89.4%
Performance88.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashHCLYAML

Technical Skills

AWSCI/CDCloud Infrastructure ManagementDevOpsEnd-to-End TestingGitHub ActionsInfrastructure as CodeScriptingShell ScriptingTerraformTesting

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

scalr-automation/terraform-scalr-nested-mirror1

Jun 2025 May 2026
4 Months active

Languages Used

HCLBash

Technical Skills

DevOpsInfrastructure as CodeTerraformTestingAWSCloud Infrastructure Management

Scalr/terraform-provider-scalr

Jan 2026 Jan 2026
1 Month active

Languages Used

YAML

Technical Skills

CI/CDDevOpsGitHub Actions