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Vetted OpenAPI Professionals
Pre-screened and vetted.
Senior Full-Stack Engineer specializing in integrations, microservices, and data platforms
Senior Software Engineer specializing in full-stack systems and ML-driven platforms
Senior Backend/Full-Stack Software Engineer specializing in cloud microservices and APIs
Senior Software Engineer specializing in enterprise AI/LLM integration and full-stack systems
Senior Full-Stack Engineer specializing in high-traffic web platforms and payments
Senior Software Engineer specializing in distributed systems and cloud infrastructure
Staff Software Engineer specializing in cloud-native healthcare and payments platforms
Senior Full-Stack Software Engineer specializing in scalable web platforms
Senior Software Engineer specializing in cloud-native microservices and large-scale backend systems
Staff Software Engineer specializing in Healthcare IT and mobile platforms
Senior AI Full-Stack Engineer specializing in GenAI, RAG, and scalable ML systems
Senior Full-Stack Software Engineer specializing in Java/Spring and modern web apps
Senior Python Backend Engineer specializing in cloud-native SaaS and microservices
Senior Full-Stack Python Engineer specializing in trading and FinTech platforms
Yihao Xie
Senior Backend Engineer specializing in Python and AWS serverless systems
“Backend/data engineer with Amazon supply-chain experience building production serverless Python services and ETL pipelines on AWS (Lambda, API Gateway, S3, RDS, Glue). Has modernized legacy SAS jobs into Python with rigorous parity testing and phased migrations, and has delivered major SQL performance gains (minutes down to seconds) through indexing and partitioning.”
Senior Software Engineer specializing in cloud-native SaaS and event-driven microservices
Mid-level Full-Stack Python Developer specializing in FinTech and ML-driven automation
Senior Full-Stack Software Engineer specializing in cloud-native distributed systems
Senior Software Engineer specializing in AI/ML tooling and data platforms
Senior Software Engineer specializing in scalable backend microservices and cloud platforms
Senior Full-Stack Engineer specializing in AI/GenAI and cloud-native platforms