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Istvan Hevele

PROFILE

Istvan Hevele

Over five months, contributed to the ModaOperandi/om repository by delivering nine features and resolving two bugs, focusing on authentication, frontend modernization, and developer tooling. Built a token-based authentication upgrade to strengthen security and enable granular access controls, using TypeScript and JavaScript for backend and API development. Enhanced the frontend by upgrading to React 19, refactoring Storybook, and implementing reusable UI components such as an OTP input and improved error indicators. Improved CI/CD reliability and code maintainability through Node.js runtime upgrades, dependency management, and ESLint configuration cleanup, ensuring stable builds and streamlined onboarding for future development and release cycles.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

13Total
Bugs
2
Commits
13
Features
9
Lines of code
-11,974
Activity Months5

Work History

April 2026

4 Commits • 2 Features

Apr 1, 2026

In April 2026, delivered core form UX enhancements in the ModaOperandi/om repository, focusing on streamlined authentication and clearer validation feedback. Implemented a reusable OTP Input component and an improved Field component error indicator, laying groundwork for consistent, accessible forms across products.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for ModaOperandi/om. Focused on cleaning up frontend tooling, upgrading dependencies, and aligning lint/configuration with the latest tooling to improve code quality, CI reliability, and onboarding velocity. Delivered a targeted feature that reduces lint noise and unblocks developers working with Storybook in a TypeScript project.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 monthly highlights for ModaOperandi/om: Delivered platform modernization and UI stability enhancements that improve runtime reliability, CI stability, and UI maintainability. The work prioritized business value by ensuring builds run on current runtime, reducing security risk, and preserving visual consistency across the product.

April 2025

5 Commits • 4 Features

Apr 1, 2025

April 2025 — ModaOperandi/om: Delivered security-focused token handling upgrades, frontend modernization, and testing/docs improvements while tightening release tracking. Key outcomes include a secure token management upgrade, React 19 upgrade with Storybook refactor for better maintainability, enhanced testing infrastructure for reliable pipelines, removal of outdated documentation assets to reduce maintenance overhead, and a release tag placeholder to support release planning.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month: 2024-11 — Focus: Token-Based Authentication System Upgrade for ModaOperandi/om. Delivered a security-focused upgrade to token issuance and validation, enabling stronger authentication and more granular data access controls. No major bugs reported this period. The work lays groundwork for policy-driven access controls and future security enhancements.

Activity

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Quality Metrics

Correctness83.8%
Maintainability81.6%
Architecture80.0%
Performance80.0%
AI Usage23.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptMarkdownPythonSCSSTypeScriptYAML

Technical Skills

API DevelopmentBackend DevelopmentCI/CDCSSCode CleanupComponent DesignComponent LibraryConfigurationConfiguration ManagementDependency ManagementDevOpsDocumentation ManagementESLintFront End DevelopmentFrontend Development

Repositories Contributed To

1 repo

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

ModaOperandi/om

Nov 2024 Apr 2026
5 Months active

Languages Used

PythonCSSHTMLJavaScriptMarkdownSCSSTypeScriptYAML

Technical Skills

API DevelopmentBackend DevelopmentCode CleanupComponent LibraryConfigurationDependency Management