Post I built a 90-day Backend Mastery roadmap for developers who want to go deeper into backend engineering.

I built a 90-day Backend Mastery roadmap for developers who want to go deeper into backend engineering. It covers 17 systems across Linux, networking, Docker, PostgreSQL, Redis, system design, distributed systems, Kafka, Kubernetes, cloud, CI/CD, observability, security, and more. It includes curated resources, hands-on labs, checklists, and a day-by-day plan. If you're serious about leveling up your backend skills, check it out: backend-mastery.seefun.dev @sifendev