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Ameen Abozaid
Level 5 of 6 · Shared path

Senior Backend Engineer — Grade B (Cross-team design)

Lead technical work across teams and evolve architectures safely.

  • 160–240 hoursstudy estimate
  • 2 Phases22 Modules
  • 161 Lessons(curriculum)
  • Capstone projectArchitecture Modernization

What you'll learn

Leads complex multi-team technical initiatives, evolves existing architectures safely, and balances delivery speed, cost, and long-term maintainability.

  • Advanced Distributed Architecture
  • Engineering Leadership and Delivery

What you'll build

Architecture Modernization

Design and lead a simulated migration from a modular monolith to selected services, with phased releases, compatibility guarantees, observability, rollback plans, and measurable outcomes.

Is this level for you?

  • Senior engineers owning a subsystem.

Curriculum

Open a phase to see its modules.

Prerequisites

Recommended before this level: Level 4 · Senior Backend Engineer — Grade C (System ownership)

Completion criteria

Scenario-based migration review with stakeholder negotiation.

Ready to begin Level 5?

Lesson 1: Patterns as trade-offs, not upgrades

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