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Vetted Engineering Professionals in California
Pre-screened and vetted in California.
Popular Titles
Mid-Level Software Engineer specializing in distributed systems and AI/ML
Senior SDET specializing in UI/API automation and performance testing for cloud-native systems
Mid-level Software Developer specializing in Kubernetes and banking platforms
Entry Game Developer specializing in Unity VR and narrative-driven UI
Senior Full-Stack Product Engineer specializing in SaaS and product design
Senior Full-Stack Python Developer specializing in microservices, data engineering, and cloud
Mid-level QA Engineer specializing in blockchain and game platforms
Senior Software QA Engineer specializing in mobile and web application testing
Dave Bonillas
Senior Engineering Leader specializing in e-commerce platforms and distributed systems
“Engineering leader who delivered a Magento-to-Shopify rebuild ahead of schedule while maintaining 100% team retention over 4 years at Hydrobuilder Holdings. Also built and ran a concert-listing platform (TourVolume) in production for 12+ years (Webby Honorable Mention) and later open-sourced the full codebase. Deep experience in auth/API platforms on AWS, including moving critical auth services from Lambda to ECS to eliminate cold-start latency.”
Karthik Jami
Senior QA Automation Engineer specializing in regulated healthcare and medical devices
“QA automation engineer who owned an end-to-end, device-integrated mobile regression suite for Tandem’s insulin-pump-connected mobile app, covering pairing/connectivity/data sync and catching contract mismatches and firmware-related connectivity regressions. Strong in Cypress/JavaScript automation, CI gating in GitHub Actions, and diagnosing production-impacting sync issues using logs and API traces while influencing requirements early to improve testability and UX.”
Xinyu Li
Junior Software Engineer specializing in backend systems and AI/LLM RAG platforms
“Full-stack engineer who built and operated a data-driven analytics platform using Next.js App Router/Server Components and TypeScript, owning post-launch monitoring and performance/stability work. Demonstrated measurable wins in analytics performance (e.g., cutting query latency from ~1s to ~200ms) through indexing, query-plan analysis, and precomputation/caching, and has experience designing durable multi-step backend workflows with retries, idempotency, DLQ, and time-correct ordering.”
Kevin Root
Mid-level Robotics Software Engineer specializing in embedded Linux and ROS2
“Robotics/embedded platform engineer who led compute provisioning and ROS2 platform development for a smart electrical panel, building a full ROS2 stack that bridges mobile app requests (via AWS IoT/MQTT) to signal-level CAN commands and returns telemetry/logs to the cloud. Demonstrated strong full-stack debugging by resolving flaky CAN traffic down to a custom PCB transceiver standby-pin grounding issue, and improved real-time behavior by refactoring middleware into C++ with timer-scheduled publishes to meet firmware watchdog expectations.”
Senior Software Engineer specializing in backend systems, cloud infrastructure, and applied AI/ML
Senior Full-Stack Engineer specializing in scalable web applications
Junior Software Engineer specializing in backend microservices and cloud-native systems
Mid-level Full-Stack Software Engineer specializing in cloud backends and applied AI
Mid-level Software Engineer specializing in backend systems and AI voice platforms
Chathrapathi Nikhil Kandagatla
Mid-level Full-Stack Software Engineer specializing in React/Node and cloud-native web apps
“Full-stack engineer who built and iterated a CRM dashboard at ReplyQuick by sitting with end users, prioritizing blockers, and shipping frequent updates—improving usability and performance enough to replace a spreadsheet workflow within ~2 months. Demonstrates strong security fundamentals (OAuth2/JWT + RBAC) and practical microservices experience (decoupling a CRM API from a PDF-processing service via async processing and status tracking).”