Autopost

Researched social media APIs (Reddit, Twitter/X, LinkedIn) for programmatic posting. Documented rate limits, authentication flows, and content policies.

Implemented OAuth2 authentication flows for each platform. Built a token refresh mechanism for long-running automation sessions.

Built the core posting scheduler with support for text, images, and link posts. Added platform-specific formatting (hashtags, character limits, link previews).

Implemented a post queue with priority levels, retry on failure, and rate-limit-aware scheduling to avoid platform bans.

Added support for reusable content templates with variable substitution. Built A/B testing for post variations to optimise engagement.

Integrated basic engagement tracking — likes, shares, comments. Generated daily reports on post performance across platforms.

Built robust error handling for API failures, expired tokens, and network timeouts. Added alerting for critical failures via email notifications.

Cleaned up logs, standardised file structure, removed debug statements. Implemented consistent naming conventions across modules.

Moved all credentials to environment variables. Added automated dependency updates and vulnerability scanning.