How I Work

Nephexis is led by Nidhal Hamdi. Engagements are built around senior-level system design, reliability discipline, and pragmatic delivery for transaction-heavy platforms.

☁️ Platform Readiness Assessment

A structured review of your system design, scalability, and transaction reliability—ending with a prioritized 30/60/90-day plan your team can execute.

🔄 Reliability & Transaction Safety

Strengthen critical flows (payments, orders, billing) with practical resilience patterns: timeouts, retries, idempotency, reconciliation, and failure-mode design.

🧠 Cloud Modernization (AWS-focused)

Modernize architecture with clear tradeoffs—containers/serverless where it fits, safer deployments, improved observability, and reduced operational load.

💸 Performance & Cost Control

Reduce waste without slowing teams down: capacity planning, hotspot removal, right-sizing, and measurable performance improvements.

🌐 Delivery Model

Work directly with Nidhal as your senior technical partner. Start with an assessment, then continue via monthly oversight or targeted implementation.

  • Advisory + Execution: Executive-level guidance backed by the ability to implement the highest-impact improvements when needed.
  • Team Augmentation (Later Phase): When the timing is right, we can help extend your team with engineers supervised under senior leadership—focused on outcomes, not staffing volume.