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Vetted Full Stack Developers in California
Pre-screened and vetted in California.
Nathan Telles
Staff Software Engineer specializing in distributed systems, cloud platforms, and AI services
“Meta engineer who owned end-to-end production systems for AI-enabled smart glasses, spanning React/TypeScript apps through Node/Java microservices on AWS EKS with Kafka/Postgres. Built and productionized a real-time RAG pipeline (LangChain + OpenAI + Elasticsearch) with rigorous guardrails (shadow/canary, fallbacks, monitoring), delivering major improvements in latency (~35–40%), error reduction (~30%), and engagement (reported +40% DAU).”
Senior Full-Stack Python Engineer specializing in scalable, secure platforms and AI integrations
Senior Software Engineer specializing in scalable web apps, real-time systems, and AI integration
Senior Full-Stack Engineer specializing in React, Python/Django, and AWS
Senior Product & Application Support Leader specializing in enterprise SaaS and cloud platforms
Eddy Sadat
Senior Full-Stack Engineer specializing in SaaS, Healthcare IT, and FinTech
“Engineer with startup experience spanning fintech and B2B SaaS, from Playd during rapid growth to Clarity’s AI-powered contract review platform. Particularly strong in React/TypeScript product development for complex, data-heavy workflows used by accountants and finance teams, with supporting experience in Node, Postgres, AWS, and production database design.”
Emma Clausen
Senior Full-Stack Engineer specializing in web platforms and mobile apps
“Backend/platform engineer with experience at Microsoft, Uber, and Gusto building production AI-agent automation systems in Python (AutoGen) and cloud-native microservices on Kubernetes across AWS/Azure. Has delivered zero-downtime migrations and high-throughput real-time streaming pipelines (Kafka/WebSockets/Redis), and is strong in GitOps/ArgoCD-driven CI/CD with reliable rollouts and rapid rollback.”
Mid-level Full-Stack Python Developer specializing in FinTech and ML-driven automation
Senior Software Engineer specializing in backend APIs and regulated FinTech workflows
Staff Full-Stack & AI Engineer specializing in LLM platforms and scalable cloud systems
Mid-level Full-Stack Developer specializing in cloud-native microservices
Intern Machine Learning Engineer specializing in AI security and anomaly detection
Intern Software Engineer specializing in AI/ML and LLM retrieval systems
Entry-Level Software Engineer specializing in full-stack web and gaming platforms
Senior Software Engineer specializing in cloud-native SaaS and real-time collaboration
Senior Full-Stack Engineer specializing in Go, Rust, and distributed systems
Mid-level Full-Stack Developer specializing in Java microservices, React, and cloud AI platforms
KARTHIKBABU VADLOORI
Mid-level Full-Stack Developer specializing in Spring Boot, React, and cloud microservices
“Backend engineer with experience at Meta and Accenture building regulated-data systems (healthcare/financial) using Python/Flask and Postgres. Has scaled high-throughput services to millions of daily requests, delivering measurable latency wins (~40% API latency reduction; ~35% faster DB-backed endpoints), and has productionized ML inference services using Docker/Kubernetes and AWS (ECS/SageMaker).”
Kranthikumar Irala
Mid-level Full-Stack Engineer specializing in AI and FinTech platforms
“Built internal banking operations products spanning full-stack dashboards and AI-assisted workflow tools. Shipped a RAG-based assistant using PostgreSQL/Redis retrieval with OpenAI and Claude APIs, and used audit-log measurement plus evals/traces to drive a reported ~30% reduction in manual review time.”
Mid-Level Full-Stack Developer specializing in MERN and AWS microservices