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Aleksandar Nikolić

PROFILE

Aleksandar Nikolić

Alexandair developed and maintained the Zero Trust Assessment and Governance Suite in the microsoft/zerotrustassessment repository, delivering 36 features and resolving 15 bugs over seven months. He engineered policy assessment tools and dashboards for Intune-managed environments, focusing on compliance, security, and automation. Using PowerShell, .NET integration, and Azure services, Alexandair implemented robust test automation, data export, and reporting workflows, while enhancing error handling and logging for reliability. His work included expanding coverage for Windows, macOS, and Android, integrating Azure REST/Graph APIs, and improving documentation. The result was a scalable, maintainable codebase supporting cross-platform policy evaluation and streamlined risk management.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

117Total
Bugs
15
Commits
117
Features
36
Lines of code
9,576
Activity Months7

Work History

March 2026

14 Commits • 4 Features

Mar 1, 2026

March 2026 monthly summary for microsoft/zerotrustassessment focusing on reliability, coverage, and security robustness. Delivered key performance improvements across testing, assessment efficiency, and data export, with hardened authentication flows and enhanced observability to drive faster debugging and informed business decisions.

February 2026

16 Commits • 4 Features

Feb 1, 2026

In February 2026, delivered end-to-end enhancements in microsoft/zerotrustassessment, focusing on user-visible dashboards, Azure integration, documentation quality, and CI readiness. Key outcomes: improved visibility of Network and Data test results on the Dashboard; caching and pagination for Azure REST/Graph requests with robust error handling; enhanced Test-Assessment documentation and output formatting; and automated Main Branch Validation for CI/QA readiness. These changes increase data accuracy, reduce troubleshooting time, and strengthen deployment confidence while expanding Azure Graph capabilities and developer experience.

January 2026

43 Commits • 13 Features

Jan 1, 2026

January 2026 focused on licensing alignment, policy evaluation improvements, and test infrastructure for microsoft/zerotrustassessment. Delivered key features to align with Microsoft 365 licensing specs, refined connection handling, expanded policy evaluation capabilities, and strengthened test workflows, resulting in more reliable deployments and clearer status reporting.

December 2025

24 Commits • 10 Features

Dec 1, 2025

December 2025 monthly delivery for microsoft/zerotrustassessment focused on expanding policy assessment capabilities, stabilizing data handling, and strengthening automation. Delivered new configuration capability and network assessment, improved pillar naming, overhauled assessment tests with DB queries and Pester integration, expanded policy test coverage for RMS/XTAP/sensitivity labels/Published Label Policies, and enhanced PowerShell module/test infrastructure. Fixed a bug to wrap single object into an array, reducing data-parsing errors. Overall value: faster, more reliable policy evaluations and broader testing coverage, enabling better risk posture decisions for customers.

November 2025

2 Commits

Nov 1, 2025

Monthly work summary for 2025-11, focusing on MicrosoftDocs/security. Delivered critical documentation improvements for the Zero Trust Assessment getting started guide, aiming to improve accuracy and onboarding. Key changes include updating the GitHub repository link to the main branch and clarifying wording and links to reduce user confusion. Commits documenting the changes provided below.

October 2025

6 Commits • 4 Features

Oct 1, 2025

October 2025 (2025-10) monthly summary for microsoft/zerotrustassessment: Delivered multiple security-focused assessments, UI improvements, and documentation fixes, driving faster risk insight, policy enforcement, and clearer guidance across macOS, Android, and Windows platforms.

September 2025

12 Commits • 1 Features

Sep 1, 2025

Month: 2025-09. This period focused on delivering and refining the Intune Security Policy Assessment and Governance Suite within microsoft/zerotrustassessment, driving cross-platform policy governance improvements and automation.

Activity

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Quality Metrics

Correctness95.8%
Maintainability90.2%
Architecture90.8%
Performance89.8%
AI Usage30.6%

Skills & Technologies

Programming Languages

HTMLJSONJavaScriptMarkdownPowerShell

Technical Skills

.NET integrationAPI integrationAzureAzure managementAzure servicesCaching mechanismsCloud computingCloud managementCode optimizationCompliance assessmentCompliance managementConditional AccessData exportData filteringData parsing

Repositories Contributed To

2 repos

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

microsoft/zerotrustassessment

Sep 2025 Mar 2026
6 Months active

Languages Used

MarkdownPowerShellJSONHTMLJavaScript

Technical Skills

Compliance assessmentData filteringDevice managementIntune administrationIntune configurationIntune management

MicrosoftDocs/security

Nov 2025 Nov 2025
1 Month active

Languages Used

Markdown

Technical Skills

documentationtechnical writingversion control