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Vetted Performance Optimization Professionals
Pre-screened and vetted.
Executive Technology Leader (CTO) specializing in AI-Native Enterprise SaaS and Platforms
Senior Full-Stack Engineer specializing in scalable AI and consumer web products
Senior Software Engineer specializing in AI/ML and LLM-powered applications
Senior AI/ML Software Engineer specializing in production ML systems
Director-level engineering leader specializing in platform, AI, and video systems
Principal Software Engineer specializing in distributed systems and cloud platforms
Director/Principal Engineer specializing in distributed systems, cloud platforms, and GenAI
Executive Cybersecurity & Resilience Leader specializing in Payments and FinTech
Senior Software Engineer specializing in Applied AI, Identity, and Distributed Systems
Senior Software Engineer specializing in Unity, VR/XR, and AI-driven systems
Senior Engineering Leader specializing in AI/ML, LLM agents, and consumer platforms
Senior Machine Learning Engineer specializing in ranking, recommendation, and generative AI
Senior Software Engineer specializing in distributed systems and cloud infrastructure
Senior Software Engineer specializing in scalable web apps, real-time systems, and AI integration
Staff Full-Stack Software Engineer specializing in AI-powered platforms and scalable backend systems
Principal Site Reliability Engineer specializing in cloud, DevSecOps, and platform reliability
Jeffrey Xuzhang
Junior Software Engineer specializing in full-stack and cloud systems
“Worked on an AWS DynamoDB Journal team project building internal operator dashboards end-to-end, creating Java/Spring Boot APIs and integrating them into a Spring Boot/Thymeleaf/JavaScript UI to speed up debugging workflows. Has experience with data-heavy web apps and performance techniques (load balancing, caching, pagination, compression) plus hands-on debugging across unit/integration/E2E tests; also maintained and enhanced a React website at Global Spark.”
Executive technology leader specializing in SaaS, AI/ML, and cloud platforms