Hamza Ali
/Case Study
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AI / Recruitment

Jaspi

AI Recruitment Platform · Powermatch.dk

A production recruitment platform built around AI interviewing, company knowledge retrieval, and agent-driven workflows. Work covered backend services and production AI workflows across retrieval, orchestration, memory, and application services.

AI interview workflows
RAG knowledge retrieval
Session memory

Tech Stack

NestJSTypeScriptNext.jsPostgreSQLRedisLangChainLangGraphPineconeLangSmithLangfuse

My Contribution

  • ▸Built memory generation to preserve context across AI interview sessions.
  • ▸Designed RAG pipelines for company policies and knowledge-base retrieval.
  • ▸Implemented live interview workflows with real-time interaction and agent orchestration.

Key Highlights

  • ✓Prompt management, tracing, and evaluation with LangSmith and Langfuse.
  • ✓Worked across retrieval, orchestration, memory, and application-layer services.