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Vetted Jest 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.”
Parth Vadera
Senior AI/ML Data Scientist specializing in recommender systems, LLMs, and MLOps
“ML/NLP leader with 12+ years of impact across LinkedIn, TikTok, and Levi's, building and productionizing multimodal recommendation and embedding-based search systems. Deep experience in entity resolution, vector retrieval, and rigorous evaluation, with cloud-native deployment/monitoring (MLflow, Airflow, SageMaker/Lambda, Azure ML, Kubernetes) and demonstrated double-digit relevance gains at millions-of-users scale.”
Sanket Patel
Director-level Front-End Engineering Leader specializing in scalable web and mobile apps
“Amazon engineer/leader who drove a major modernization of the AWS Database Migration Service Console, migrating a monolithic UI to a micro-frontend architecture while improving performance, reliability, and engineering standards. Operates as a player-coach (80/20 hands-on/management), with demonstrated incident ownership and process improvements across Amazon and Walmart Labs.”
Senior Software Engineer specializing in Python backend services and APIs
Senior Full-Stack Engineer specializing in scalable web platforms and AI-driven products
Senior Full-Stack Engineer specializing in real-time collaboration SaaS
Senior Software Engineer specializing in cloud microservices, payments, and analytics
Senior Full-Stack Software Engineer specializing in scalable web and mobile applications
Director-level Backend & Data Engineering Leader specializing in AWS serverless platforms
Senior Full-Stack Software Engineer specializing in cloud-native web applications
Senior Full-Stack AI/ML Engineer specializing in cloud data platforms and GenAI
Senior Full-Stack Engineer specializing in AI-powered SaaS and cloud-native analytics
Senior Software Engineer specializing in cloud-native distributed systems
Staff Software Engineer specializing in commerce, checkout, and payments platforms
Senior Software Engineer specializing in cloud-native healthcare platforms
Senior Full-Stack Engineer specializing in AI, Web3, and scalable web platforms
Principal/Senior Full-Stack Software Engineer specializing in scalable cloud platforms
Staff Full-Stack Engineer specializing in data engineering and real-time event platforms
Senior Full-Stack Engineer specializing in cloud, real-time data, and web platforms
Senior Software Engineer specializing in cloud platforms, healthcare imaging, and scalable APIs
Senior Software Engineer specializing in healthcare imaging and FinTech systems
Senior Software Engineer specializing in full-stack platforms and AI-driven healthcare systems