Automation & CI/CD
33 Achievements
- Engineered hourly electricity consumption aggregation pipeline in Python / SQL / Bash + Jq, achieving 180ms for 30‑day datasets across heterogeneous JSONL sources.
- Resolved 1 000 issues in geographical data and time‑series data, using GDAL, ArcGIS, PostGIS, Mapbox, QGIS, SQL (PL/pgSQL, Transact‑SQL), Bash, ensuring high‑quality big data processing.
- Designed, implemented, and administered 6 ETL/ELT pipelines, utilizing Google BigQuery, MSSQL, PostgreSQL, Shell scripting, PL/pgSQL, and Transact‑SQL, integrating data for efficient Python API processing.
- Developed and launched the company's first observability dashboard, providing real‑time system performance insights and data visualization on the large office TV.
- Designed, deployed, and maintained 10 PostgreSQL and MS SQL servers on Ubuntu Linux VPS, ensuring optimal server performance and reliability.
- Enhanced data security by implementing 1 000 RBAC rules for developers, application instances, PostgreSQL, MS SQL, and other Linux servers, preventing unauthorized access; documented with Ansible automation.
- Automated GIS SaaS application deployment, data processing, and reporting system using GitHub Actions CI/CD, Python, Bash, and SQL.
- Automated delivery of 20 GIS data pipelines and app data ETL processes, streamlining infrastructure automation and reporting.
- Automated 100 critical data backups using Barman, Google Cloud, Bash, and Python, ensuring data integrity across databases.
- Deployed and maintained 20 Docker containerized applications, troubleshooting with Podman and Kubernetes, and managing R‑based apps on Google Cloud and AWS.
- Prevented security breaches by leading access management initiatives, utilizing M365, 1Password, Red Hat SSO, and OKTA SSO.
- Mitigated operational risks by implementing a monitoring dashboard using Grafana and Prometheus, improving system reliability.
- Improved team communication and collaboration by implementing Slack, Mattermost, 1Password, and Jira, saving 8,000 hours of labor.
- Overhauled internal processes, saving 8,000 hours by improving software architecture, systems, and scheduling efficiency.
- Administered network infrastructure for over 1,000 servers, ensuring optimal system deployment, security, and troubleshooting.
- Automated SSL/TLS certificate creation for 100 Docker applications, ensuring secure connections across Ubuntu Linux hosts.
- Streamlined CI/CD processes, saving 4,000 hours by introducing automation in software development pipelines.
- Streamlined data analysis and software development processes, saving 4,000 hours by introducing GitHub, GitLab, Bash, and Python CI/CD practices.
- Developed a Data Analytics reporting system, increasing quarterly software revenue by 400% through Python‑based PDF reports.
- Automated data processing tasks using Shell scripting, PL/pgSQL, Python, and Transact‑SQL, increasing productivity and efficiency.
- Enhanced project efficiency, saving 150 hours per month across 30 projects by optimizing workflows and resource management.
- Engineered 600 PL/pgSQL‑based ETL/ELT pipelines to streamline complex data processing workflows across multiple PostgreSQL development and production environments.
- Built a request‑schema validation contract with automated guards that catch frontend/backend payload mismatches before they reach production.
- Built a Python vessel‑data scraper (MarineTraffic, Maritime‑Database) and imported roughly 700 maritime companies to seed the platform's core reference data.
- Provisioned Azure infrastructure as code with Bicep — Container Apps, PostgreSQL Flexible Server, Front Door/WAF and networking — across the development, staging and production environments.
- Built GitHub Actions CI/CD pipelines with a distroless production frontend image and multi‑environment promotion.
- Authored 300+ go‑task automation targets spanning native, Docker and HTTPS dev modes, linting, testing, database and deployment.
- Owned end‑to‑end deployments of the platform to Azure, managing releases across development, staging and production environments.
- Established an English/Danish internationalization system with linter‑enforced vocabulary and a 400‑line namespace budget.
- Set a zero‑warnings quality bar across six languages — Go, TypeScript, SQL, Python, Shell and Markdown — enforced by pre‑commit hooks.
- Designed a time‑management and reporting system that remained in production use for years without significant modification.
- Automated team collaboration, password management, task and time management, and built a semi‑automatic project‑showcase system, raising team productivity.
- Integrated a company‑wide password‑management system, strengthening security and streamlining access control.