Senior Backend Engineer | Systems Thinker | Consultant

I design and evolve backend systems that are resilient, observable, and maintainable at scale.

Working within consultancy environments, I partner with teams to clarify architecture, reduce systemic complexity, and raise engineering standards across organisations.

My focus is not just on shipping features, but on shaping systems that can be evolved safely and confidently over time.

• Python / FastAPI
• AWS-native architectures
• Event-driven systems
• Clean Architecture & Domain-Driven Design
• Testing strategies (TDD, architectural tests)
• Observability and system transparency

• Make architecture explicit (C4 diagrams, ADRs)
• Strengthen boundaries between layers and services
• Reduce hidden coupling and incidental complexity
• Improve technical communication across teams
• Leave systems and teams stronger than I found them

Deliberate practice in refactoring, design clarity, and expressive code.

https://github.com/ambersariya/katas

• AWS Certified Solutions Architect – Associate
• CompTIA Security+
• Certified Scrum Product Owner (CSPO)

• LLM-backed backend systems
• Feature flag and configuration platform strategies
• Richer domain modelling beyond framework constraints
• Architectural governance patterns at scale