LerianStudio/midaz
Mar 2026 – Jul 2026
4 Months active
Languages Used
DockerfileYAMLMakefile
Technical Skills
CI/CDDevOpsDockerContainerizationContinuous IntegrationGit
Lucas Bedatty
PROFILE
Lucas Bedatty
Worked on the LerianStudio/midaz repository to enhance CI/CD pipelines, focusing on security, reliability, and automated release processes. Over four months, delivered features such as secure GitOps deployments by disabling unnecessary Docker authentication, modernized GitHub Actions workflows, and improved build consistency through Makefile and YAML configuration updates. Integrated end-to-end testing and fuzzing environments into the release pipeline, enabling comprehensive validation for ledger and CRM modules. Applied governance improvements by enforcing PR protections and standardizing triggers, while addressing pipeline flakiness with timeout adjustments. Leveraged Dockerfile, Makefile, and YAML to streamline automation, reduce credential exposure, and accelerate safe, traceable releases.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
31Total
Bugs
0
Commits
31
Features
8
Lines of code
185
Activity Months4
Your Network
34 peopleSame Organization
@lerian.studio7
Work History
July 2026
17 Commits • 2 Features
Jul 1, 2026July 2026 performance summary for LerianStudio/midaz Key features delivered: - End-to-end testing integration in the release pipeline and fuzzing environment for midaz ledger and crm modules, including post-gitops validation, Allure report publishing to lerian-e2e-artifacts, and single-tenant test coverage. Stabilization occurred via shared-workflow wiring and feature branches to validate the end-to-end path before releases. - CI/CD governance improvements: updated shared workflows to latest versions, enforced PR protections, and standardized Makefile/build triggers across projects to increase release reliability and consistency. Major bugs fixed: - Stabilized long-running e2e tasks and release runs by increasing timeouts (ArgoCD wait-timeout backoff and Ungoliant curl-timeout from 300s to 900s), reducing flakiness in end-to-end validation. - Strengthened release gating: restricted PR source branches to hotfix and release-candidate targets to main, mitigating unsafe merges during critical release phases; aligned Makefile changes to reliably trigger shared-path releases. Overall impact and accomplishments: - Reduced release risk and improved end-to-end visibility, enabling faster triage and more deterministic releases. Allure e2e reports and artifacts are now part of the release feedback loop, improving QA traceability. - Established a durable pathway for end-to-end validation across ledger and crm with fuzzing support, setting the foundation for more automated, resilient delivery. Technologies/skills demonstrated: - Go-based release tooling, GitHub Actions, and multi-repo shared workflows; end-to-end testing frameworks; fuzzing environments; Allure reporting and S3 artifact publication; ArgoCD tuning; Makefile-driven automation; release-diff governance (Ungoliant).
17 Commits • 2 Features
Jul 1, 2026July 2026 performance summary for LerianStudio/midaz Key features delivered: - End-to-end testing integration in the release pipeline and fuzzing environment for midaz ledger and crm modules, including post-gitops validation, Allure report publishing to lerian-e2e-artifacts, and single-tenant test coverage. Stabilization occurred via shared-workflow wiring and feature branches to validate the end-to-end path before releases. - CI/CD governance improvements: updated shared workflows to latest versions, enforced PR protections, and standardized Makefile/build triggers across projects to increase release reliability and consistency. Major bugs fixed: - Stabilized long-running e2e tasks and release runs by increasing timeouts (ArgoCD wait-timeout backoff and Ungoliant curl-timeout from 300s to 900s), reducing flakiness in end-to-end validation. - Strengthened release gating: restricted PR source branches to hotfix and release-candidate targets to main, mitigating unsafe merges during critical release phases; aligned Makefile changes to reliably trigger shared-path releases. Overall impact and accomplishments: - Reduced release risk and improved end-to-end visibility, enabling faster triage and more deterministic releases. Allure e2e reports and artifacts are now part of the release feedback loop, improving QA traceability. - Established a durable pathway for end-to-end validation across ledger and crm with fuzzing support, setting the foundation for more automated, resilient delivery. Technologies/skills demonstrated: - Go-based release tooling, GitHub Actions, and multi-repo shared workflows; end-to-end testing frameworks; fuzzing environments; Allure reporting and S3 artifact publication; ArgoCD tuning; Makefile-driven automation; release-diff governance (Ungoliant).
July 2026
June 2026
2 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary for LerianStudio/midaz focusing on CI/CD stabilization and Makefile cleanup to boost reliability, consistency, and developer velocity.
June 2026
2 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary for LerianStudio/midaz focusing on CI/CD stabilization and Makefile cleanup to boost reliability, consistency, and developer velocity.
April 2026
11 Commits • 4 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for LerianStudio/midaz focusing on strengthening CI/CD reliability, security posture, and GitOps-enabled deployments, while modernizing workflows and lint/analysis coverage. Delivered concrete CI, Go analysis, Docker, and production-tag enhancements that reduced pipeline noise and accelerated safe releases.
11 Commits • 4 Features
Apr 1, 2026April 2026 (2026-04) monthly summary for LerianStudio/midaz focusing on strengthening CI/CD reliability, security posture, and GitOps-enabled deployments, while modernizing workflows and lint/analysis coverage. Delivered concrete CI, Go analysis, Docker, and production-tag enhancements that reduced pipeline noise and accelerated safe releases.
April 2026
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026: Delivered a security-hardening enhancement in LerianStudio/midaz by disabling the Docker login step in the GitOps update process, reducing credential exposure and simplifying automated deployment authentication. This change improves pipeline security and reliability with minimal operational impact.
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026: Delivered a security-hardening enhancement in LerianStudio/midaz by disabling the Docker login step in the GitOps update process, reducing credential exposure and simplifying automated deployment authentication. This change improves pipeline security and reliability with minimal operational impact.
Activity
Loading activity data...
Quality Metrics
Correctness97.4%
Maintainability95.6%
Architecture91.6%
Performance93.6%
AI Usage44.6%
Skills & Technologies
Programming Languages
DockerfileMakefileYAML
Technical Skills
CI/CDContainerizationContinuous IntegrationDevOpsDockerGitGitHub ActionsGitOpsMakefileMakefile scriptingYAMLYAML configurationci/cddevopsgithub-actions
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline