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MiroCillik

PROFILE

Mirocillik

Over six months, Martin Cillik delivered core backend and API features for the keboola/platform-libraries and keboola/connection-docs repositories, focusing on reliability and maintainability. He developed and integrated API clients, modernized Docker environments, and enhanced CI/CD pipelines using PHP, Docker, and Azure Pipelines. Martin implemented new API endpoints, improved data integrity with sanitizer libraries, and expanded automated test coverage to ensure robust deployments. His work included comprehensive documentation updates and technical writing, clarifying usage and reducing onboarding friction. By aligning code, tests, and infrastructure, Martin enabled faster integrations and streamlined development workflows, demonstrating depth in backend engineering and DevOps practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

34Total
Bugs
0
Commits
34
Features
10
Lines of code
4,065
Activity Months6

Work History

November 2025

6 Commits • 3 Features

Nov 1, 2025

November 2025 monthly summary for keboola/platform-libraries. Focused on delivering core API capabilities, improving data-model consistency, and strengthening test coverage to boost reliability and developer experience. Highlights include Apps API integration with a simplified App model, expanded test suites for sanitizers and the sandboxes client, and documentation cleanup to reflect API changes. These efforts drive faster, safer integrations for apps and sandboxes in production.

October 2025

9 Commits • 2 Features

Oct 1, 2025

Concise monthly summary for 2025-10 focused on delivering data-integrity enhancements through sanitizer integration, stabilizing tests and CI, and refining test coverage for webalization scenarios. The month emphasized business value by hardening data pipelines and improving maintainability across the platform-libraries repository.

September 2025

12 Commits • 2 Features

Sep 1, 2025

Month: 2025-09 — Delivered a production-ready Keboola Query Service API client and stabilized CI/CD for the Keboola Platform Libraries. This work enables external integrations, accelerates deployments, and improves release reliability through automated testing, packaging, and containerization.

August 2025

2 Commits • 1 Features

Aug 1, 2025

August 2025: Delivered a new LoadTableQueue API method to retrieve load table tasks with added unit tests, and fixed a bug to ensure reliable task retrieval.

July 2025

3 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for keboola/connection-docs focusing on Conditional Flows documentation. Delivered comprehensive docs, clarified dynamic branching, and improved assets. Despite feature not yet surfaced in the UI, documentation now provides complete access/build/config guidance, with robust asset referencing and corrected URL structure. Minor doc polish ready for release to public docs site.

November 2024

2 Commits • 1 Features

Nov 1, 2024

Month: 2024-11 – keboola/connection-docs Key features delivered: - Data Apps Docker image modernization: Upgraded the data-apps Dockerfile to Python 3.10-slim with pre-installed data science and Streamlit packages, boosting robustness, compatibility, and deployment consistency for data applications. Major bugs fixed: - No major bugs fixed in keboola/connection-docs this month. Overall impact and accomplishments: - Environment upgrade reduces runtime failures and simplifies onboarding/maintenance for data apps in the Docs repository. - Documentation clearly states the base image (Python 3.10-slim), reducing drift and support overhead. Technologies/skills demonstrated: - Dockerfile/base image management, Python 3.10-slim - Data science and Streamlit package integration - Documentation maintenance and commit traceability

Activity

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Quality Metrics

Correctness96.6%
Maintainability95.4%
Architecture95.4%
Performance94.2%
AI Usage21.2%

Skills & Technologies

Programming Languages

DockerfileJSONMarkdownPHPShellYAML

Technical Skills

API Client DevelopmentAPI DevelopmentAPI developmentAzure PipelinesBackend DevelopmentCI/CDContainerizationContinuous IntegrationData EngineeringDevOpsDockerDocumentationFunctional TestingGitGuzzleHttp

Repositories Contributed To

2 repos

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

keboola/platform-libraries

Aug 2025 Nov 2025
4 Months active

Languages Used

PHPDockerfileMarkdownShellYAMLJSON

Technical Skills

Backend DevelopmentPHPUnit TestingAPI Client DevelopmentCI/CDContainerization

keboola/connection-docs

Nov 2024 Jul 2025
2 Months active

Languages Used

DockerfileMarkdownYAML

Technical Skills

Data EngineeringDockerDocumentationPythonStreamlitTechnical Writing