.png){kind=logo}
Vetted Spring Security Professionals
Pre-screened and vetted.
Christopher Kanten
Senior Backend Engineer specializing in Node.js, Java, and regulated SaaS platforms
“Built a production LLM-powered root cause analysis agent for supply chain alerts that helped operations managers avoid manual dashboard investigation. Demonstrates unusually strong depth in agent reliability, orchestration, and observability, with concrete production practices like hallucination blocking, shadow testing on 500 cases, and data-driven improvements that raised user agreement to 94% while cutting GPT-4 usage by 60%.”
Kishan H
Senior Full-Stack Engineer specializing in Java microservices and cloud-native platforms
“Backend-focused engineer with Walmart Global Tech experience building shipment and seller workflow systems using Spring Boot, GraphQL, Kafka, and async processing. Stands out for improving bulk label API performance by 60-75%, designing item-level partial-failure workflows that improved user clarity, and also exploring AI-powered debugging/RCA platforms with Java, Python, LangChain, and LLM integrations.”
Mid-Level Full-Stack Software Engineer specializing in cloud-native microservices
Mid-Level Full-Stack Software Engineer specializing in Python/Java microservices and cloud
Mid-level Software Engineer specializing in backend, ML platforms, and FinTech
Qianfan Luo
Junior Software Engineer specializing in backend systems and AI/ML pipelines
“Robotics-focused engineer with ROS 2 experience who has built and debugged real-time, distributed control/orchestration systems under production-like latency and safety constraints. Led platform changes at Persona for a real-time verification orchestration system using deterministic state machines and async workers, and has hands-on experience stabilizing multi-robot navigation/SLAM behavior using rosbag, RViz, and stress testing in simulation (Gazebo).”
Mid-level Full-Stack Software Developer specializing in Java microservices and React on AWS
Staff Full-Stack Software Engineer specializing in scalable web platforms and cloud infrastructure
Mid-level Full-Stack/Backend Software Engineer specializing in distributed systems and cloud
Mid-level Software Engineer specializing in backend systems, billing, and real-time data pipelines
Mid-Level Software Engineer specializing in FinTech payments and risk platforms
Mid-level Full-Stack Developer specializing in Java Spring Boot microservices
Mid-level Full-Stack Java Developer specializing in microservices and cloud on AWS
Senior Software Engineer specializing in cloud observability and distributed systems
Mid-level Full-Stack Java Developer specializing in cloud and healthcare systems
Senior AI/ML Engineer specializing in healthcare LLMs and conversational AI