# Project Management > Selected Engineer ApS work demonstrating Project Management — the achievements that prove it. - [Improved team communication and collaboration by implementing Slack, Mattermost, 1Password, and Jira, saving 8,000 hours of labor.](https://platform.engineer.company/portfolio/improved-team-communication-and-collaboration-by-implementing-slack-34/) - [Overhauled internal processes, saving 8,000 hours by improving software architecture, systems, and scheduling efficiency.](https://platform.engineer.company/portfolio/overhauled-internal-processes-saving-8-000-hours-by-38/) - [Automated team collaboration, password management, task and time management, and built a semi‑automatic project‑showcase system, raising team productivity.](https://platform.engineer.company/portfolio/automated-team-collaboration-password-management-task-and-time-89/) - [Held four repositories to one history standard — conventional, emoji‑free, no attribution trailers, enforced by a commit‑message hook — alongside 46 instruction documents that govern how the work is done.](https://platform.engineer.company/portfolio/held-five-repositories-to-one-history-standard-165/)