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Workbench shell

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Workbench/resume/projects/proj_d15b844118768e700ab96668

Event-Driven Fraud Platform

One project stays anchored as the deep-dive unit: context on the left, session history on the right, and explicit project prompts ready to practice.

project_id
proj_d15b844118768e700ab96668
sessions
1
highlights
2
tech_stack
4

Project context

Project context stays visible because the deep-dive flow should practice storytelling, not generic chatting.

Built a real-time fraud scoring pipeline for checkout risk decisions.

Highlights

Highlights give the deep-dive session concrete material to probe.

Led the async rules engine rollout across payment services.
Reduced p95 decision latency by 38% after stream redesign.

Suggested deep-dive questions

Suggested prompts come from the structured project entity and seed the first session turns.

What problem was Event-Driven Fraud Platform solving, and what part did you personally own?
Why did you choose Java and Kafka for Event-Driven Fraud Platform?
Walk through the hardest part of Event-Driven Fraud Platform and how you delivered "Led the async rules engine rollout across payment services.".
What outcome, metric, or business impact proves Event-Driven Fraud Platform worked well?

Tech stack

The stack is visible before the user starts answering follow-ups.

JavaKafkaRedisMySQL

Session history

Session history stays beside the project, not hidden behind the generic QA route.