Orange-OpenSource/waltid-identity
Oct 2024 – May 2025
8 Months active
Languages Used
KotlinTypeScriptVueJSONJavaJavaScriptMarkdownVue.js
Technical Skills
API DevelopmentAPI DocumentationBackend DevelopmentFrontend DevelopmentSwaggerVue.js
SuperBatata
PROFILE
Superbatata
Khaled Battiche developed cloud-backed key management, policy-driven security, and credential display features for the Orange-OpenSource/waltid-identity repository. He integrated AWS and Azure KMS, enabling secure, modular cryptography and dynamic key registration, and wired these services into both backend Kotlin and frontend Vue.js flows. Khaled implemented Web3 wallet authentication, Open Policy Agent-based access control, and streamlined credential issuance and display, including SD-JWT and Verifiable Credentials. His work included extensive API development, Docker and Kubernetes deployment, and robust test coverage. Through iterative refactoring and code cleanup, Khaled improved maintainability, reliability, and developer onboarding, demonstrating depth in cloud, security, and full-stack engineering.
Overall Statistics
Feature vs Bugs
51%Features
Repository Contributions
187Total
Bugs
42
Commits
187
Features
43
Lines of code
27,604
Activity Months8
Your Network
13 people
Work History
May 2025
9 Commits • 3 Features
May 1, 2025May 2025 monthly summary for Orange-OpenSource/waltid-identity: Delivered user-facing credential display and branding enhancements, expanded issuer metadata to support new credential types, fixed critical SD-JWT display handling, and finalized release readiness with version bump and metadata updates. Strengthened testing and release processes, delivering measurable business value and improved interoperability.
9 Commits • 3 Features
May 1, 2025May 2025 monthly summary for Orange-OpenSource/waltid-identity: Delivered user-facing credential display and branding enhancements, expanded issuer metadata to support new credential types, fixed critical SD-JWT display handling, and finalized release readiness with version bump and metadata updates. Strengthened testing and release processes, delivering measurable business value and improved interoperability.
May 2025
April 2025
13 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Orange-OpenSource/waltid-identity. This period focused on delivering enhanced credential display capabilities, aligning token issuance with core data models, and improving code quality to support scalable, maintainable growth. Key outcomes include richer credential presentation, streamlined JWT issuance, and a cleaner codebase, enabling faster iteration and better business value.
April 2025
13 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Orange-OpenSource/waltid-identity. This period focused on delivering enhanced credential display capabilities, aligning token issuance with core data models, and improving code quality to support scalable, maintainable growth. Key outcomes include richer credential presentation, streamlined JWT issuance, and a cleaner codebase, enabling faster iteration and better business value.
March 2025
8 Commits • 2 Features
Mar 1, 2025March 2025 — Orange-OpenSource/waltid-identity: Delivered a focused set of features to broaden issuer support, improve login reliability, and strengthen data integrity, while cleaning up code for maintainability. Key features delivered include SilentClaimStrategy updated to accept untrusted issuers and MetaMask integration reliability/performance improvements; plus corrections to account existence/lookup logic. Major bugs fixed include login page cleanup. Overall impact: reduced friction for users and issuers, more robust login and account handling, and faster onboarding. Technologies and skills demonstrated include Kotlin code changes (SilentClaimStrategy), frontend Vue maintenance, MMSDK integration, and data-model querying.
8 Commits • 2 Features
Mar 1, 2025March 2025 — Orange-OpenSource/waltid-identity: Delivered a focused set of features to broaden issuer support, improve login reliability, and strengthen data integrity, while cleaning up code for maintainability. Key features delivered include SilentClaimStrategy updated to accept untrusted issuers and MetaMask integration reliability/performance improvements; plus corrections to account existence/lookup logic. Major bugs fixed include login page cleanup. Overall impact: reduced friction for users and issuers, more robust login and account handling, and faster onboarding. Technologies and skills demonstrated include Kotlin code changes (SilentClaimStrategy), frontend Vue maintenance, MMSDK integration, and data-model querying.
March 2025
February 2025
19 Commits • 2 Features
Feb 1, 2025February 2025: Policy-driven security and verification enhancements for Orange-OpenSource/waltid-identity. Delivered Open Policy Agent (OPA) integration to enforce policy-based access control across the WaltID stack, with OPA server deployment in Docker Compose, Kubernetes readiness, policy mounting, and CI/CD workflow integration. Expanded verification capabilities to support Verifiable Credentials (LegalPerson) and improved silent-claim strategy handling and related verification logic. Stabilized the test suite during refactoring by temporarily ignoring failing tests to prevent flaky runs. Documentation and deployment pipelines were updated to improve production readiness and operational visibility. Overall impact: stronger security posture, more consistent verification outcomes, and faster, safer deployments.
February 2025
19 Commits • 2 Features
Feb 1, 2025February 2025: Policy-driven security and verification enhancements for Orange-OpenSource/waltid-identity. Delivered Open Policy Agent (OPA) integration to enforce policy-based access control across the WaltID stack, with OPA server deployment in Docker Compose, Kubernetes readiness, policy mounting, and CI/CD workflow integration. Expanded verification capabilities to support Verifiable Credentials (LegalPerson) and improved silent-claim strategy handling and related verification logic. Stabilized the test suite during refactoring by temporarily ignoring failing tests to prevent flaky runs. Documentation and deployment pipelines were updated to improve production readiness and operational visibility. Overall impact: stronger security posture, more consistent verification outcomes, and faster, safer deployments.
January 2025
51 Commits • 8 Features
Jan 1, 2025January 2025 monthly summary for Orange-OpenSource/waltid-identity: Delivered end-to-end Web3 wallet authentication and verification, backend wiring for web3-based authentication, and wallet cryptography capabilities; expanded dynamic policy framework and testing; and extensive maintenance to improve stability and code quality. Business value realized includes secure wallet-based onboarding, scalable identity verification, policy-driven access control, and reduced technical debt through monorepo cleanup and build stabilization.
51 Commits • 8 Features
Jan 1, 2025January 2025 monthly summary for Orange-OpenSource/waltid-identity: Delivered end-to-end Web3 wallet authentication and verification, backend wiring for web3-based authentication, and wallet cryptography capabilities; expanded dynamic policy framework and testing; and extensive maintenance to improve stability and code quality. Business value realized includes secure wallet-based onboarding, scalable identity verification, policy-driven access control, and reduced technical debt through monorepo cleanup and build stabilization.
January 2025
December 2024
21 Commits • 10 Features
Dec 1, 2024In December 2024, delivered cloud-backed key management and crypto capabilities for WaltID Identity with a focus on AWS-based operations and modular crypto services. Implemented full AWS KMS integration with WaltCryptoAws, introduced AWSKeyRestAPI naming, and wired wallet issuer integration to manage keys in AWS. Built a dedicated AWS cryptographic module from scaffolding to packaging, enabling modular deployment and Maven publishing. Updated Docker packaging to include the AWS crypto module for streamlined container builds. Enabled dynamic external key type registration and AWS REST API key configuration for flexibility and security. Expanded tests and documentation (AWS key tests, module READMEs) to improve reliability and developer onboarding. Key achievements include: foundational AWS KMS integration, modular crypto services with Maven publishing, container-ready packaging, dynamic key-type support, and thorough documentation and test coverage.
December 2024
21 Commits • 10 Features
Dec 1, 2024In December 2024, delivered cloud-backed key management and crypto capabilities for WaltID Identity with a focus on AWS-based operations and modular crypto services. Implemented full AWS KMS integration with WaltCryptoAws, introduced AWSKeyRestAPI naming, and wired wallet issuer integration to manage keys in AWS. Built a dedicated AWS cryptographic module from scaffolding to packaging, enabling modular deployment and Maven publishing. Updated Docker packaging to include the AWS crypto module for streamlined container builds. Enabled dynamic external key type registration and AWS REST API key configuration for flexibility and security. Expanded tests and documentation (AWS key tests, module READMEs) to improve reliability and developer onboarding. Key achievements include: foundational AWS KMS integration, modular crypto services with Maven publishing, container-ready packaging, dynamic key-type support, and thorough documentation and test coverage.
November 2024
63 Commits • 16 Features
Nov 1, 2024November 2024 saw a focused push on security, cloud-provider interoperability, and developer experience for Orange-OpenSource/waltid-identity. Key features delivered include enhancements to EC2 authentication with temporary credentials and a refactor of AWS instance authentication to improve maintainability and reliability. The AWS key lifecycle was strengthened with a comprehensive AWS Key deletion workflow integrated across awsKey, keys, KeyController.kt, and services, ensuring safer and more consistent key cleanup across platforms. Azure KMS integration and Azure key support were expanded to cover wallet/frontend flows and issuer APIs, including support for GetKeyId and Azure key examples, broadening multi-cloud capabilities. Wallet UI and API improvements also introduced role-based AWS authentication in the development wallet UI, onboarding examples for AWS keys, and a removal of key reference endpoints to streamline workflows. A broad set of bug fixes, build stabilizations, and codebase cleanups improved stability, error handling, and developer productivity. Business value: these changes reduce security risk through temporary credentials and robust key deletion, accelerate customer onboarding with multi-cloud ключmanagement, and improve developer velocity via clearer architecture and better tooling. Technologies/skills demonstrated: AWS IAM/KMS, Azure KMS integration, multi-cloud key management, wallet frontend/backend integration, Kotlin/Java backend updates, wallet API enhancements, Web3-based authentication, test stabilization, and comprehensive codebase cleanup.
63 Commits • 16 Features
Nov 1, 2024November 2024 saw a focused push on security, cloud-provider interoperability, and developer experience for Orange-OpenSource/waltid-identity. Key features delivered include enhancements to EC2 authentication with temporary credentials and a refactor of AWS instance authentication to improve maintainability and reliability. The AWS key lifecycle was strengthened with a comprehensive AWS Key deletion workflow integrated across awsKey, keys, KeyController.kt, and services, ensuring safer and more consistent key cleanup across platforms. Azure KMS integration and Azure key support were expanded to cover wallet/frontend flows and issuer APIs, including support for GetKeyId and Azure key examples, broadening multi-cloud capabilities. Wallet UI and API improvements also introduced role-based AWS authentication in the development wallet UI, onboarding examples for AWS keys, and a removal of key reference endpoints to streamline workflows. A broad set of bug fixes, build stabilizations, and codebase cleanups improved stability, error handling, and developer productivity. Business value: these changes reduce security risk through temporary credentials and robust key deletion, accelerate customer onboarding with multi-cloud ключmanagement, and improve developer velocity via clearer architecture and better tooling. Technologies/skills demonstrated: AWS IAM/KMS, Azure KMS integration, multi-cloud key management, wallet frontend/backend integration, Kotlin/Java backend updates, wallet API enhancements, Web3-based authentication, test stabilization, and comprehensive codebase cleanup.
November 2024
October 2024
3 Commits • 1 Features
Oct 1, 2024October 2024 performance summary for Orange-OpenSource/waltid-identity: Implemented AWS key generation support in the WaltID identity web wallet, including UI integration and a Swagger example to aid developers. Fixed RESTful API behavior by returning HTTP 201 Created on successful key generation. These changes enhance developer onboarding, API contract clarity, and reliability of AWS key provisioning via the web wallet. Technologies demonstrated include UI integration, Swagger/OpenAPI documentation, and RESTful API design.
October 2024
3 Commits • 1 Features
Oct 1, 2024October 2024 performance summary for Orange-OpenSource/waltid-identity: Implemented AWS key generation support in the WaltID identity web wallet, including UI integration and a Swagger example to aid developers. Fixed RESTful API behavior by returning HTTP 201 Created on successful key generation. These changes enhance developer onboarding, API contract clarity, and reliability of AWS key provisioning via the web wallet. Technologies demonstrated include UI integration, Swagger/OpenAPI documentation, and RESTful API design.
Activity
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Quality Metrics
Correctness88.6%
Maintainability89.0%
Architecture84.6%
Performance81.0%
AI Usage22.0%
Skills & Technologies
Programming Languages
CSSDockerfileGradleHOCONHTMLJSONJavaJavaScriptKotlinMarkdown
Technical Skills
API ConfigurationAPI DesignAPI DevelopmentAPI DocumentationAPI IntegrationAWSAWS AuthenticationAWS IntegrationAWS KMSAWS SDKAuthenticationBackend DevelopmentBlockchain IntegrationBuild AutomationBuild Configuration
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