Teams at LemFi

Owns tuning and governance of transaction-monitoring, sanctions-screening, fraud-detection, and risk-scoring systems. Analyzes alerts, false positives, case outcomes, and transaction data to improve detection logic and thresholds. Translates financial-crime typologies into detection scenarios, documents decisions with audit-ready evidence, produces monitoring reports, and partners with Compliance, Investigations, Product, Engineering, and MLRO teams across multiple jurisdictions.

Build and own core identity, onboarding, KYC, engagement, SDK, and shared platform services using Go. Define architectural standards, API contracts, and data consistency patterns while improving reliability and observability. Lead systems from design through production, solve scaling and regulatory challenges, participate in reviews and incident response, and mentor engineers. Partner with infrastructure and platform teams to enable product development across the organization.

Lead global paid acquisition across Meta, TikTok, Google, and emerging platforms; build corridor-based budgeting and creative testing; own install-to-transfer funnel and incrementality (geo-lifts, holdouts, MMM); embed CLV/CAC payback discipline; scale an AI-augmented growth team and partner with Product, Data, Brand, and Compliance to convert paid users into retained, transacting customers.