Teams at Frec Markets, Inc.

Build and maintain frontend interfaces for a fintech product, collaborate across product/design/ops, own full-stack features end-to-end, design APIs and testing, and iterate on product to improve user financial tools.

Design, implement, and optimize production-grade quantitative algorithms for direct indexing and trading. Build and improve trading execution, portfolio optimization, performance reporting, and data pipelines for large financial datasets. Collaborate with researchers, backend engineers, product, design, and operations to deliver accurate, performant, and reliable systematic trading systems integrated into product experiences.

Design, validate, and refine quantitative methodologies for direct indexing, portfolio construction, tax-loss harvesting, and tracking-error minimization. Build backtests, analyze large financial datasets (market, execution, tax lots), improve optimization formulations, and collaborate with engineering and product teams to productionize robust, risk-aware investment models.