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Vetted AI Engineers in California

Pre-screened and vetted in California.

PythonDockerAWSLangChainSQLPyTorch
JL

Jeongeun Lee

Screened

Mid-level AI/Robotics Engineer specializing in autonomous systems and perception

San Diego, CA4y exp
Brain CorpUC San Diego

Robotics software engineer in an Autonomous Vehicle Lab building an end-to-end ROS 2 autonomous golf cart stack (sensor integration, SLAM, planning, and camera+LiDAR perception). Demonstrated strong systems-level debugging by fixing a FastLIO2 LiDAR timestamp/IMU-window issue that restored mapping quality, and stabilized real-time GigE camera perception by diagnosing backpressure and tuning ROS 2 QoS plus compressed transport.

Adaptive Gamma CorrectionAgileANNOYApproximate Nearest Neighbor (ANN) SearchBEV (Bird's-Eye View)C+++85
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SS

Samarth Saxena

Screened

Mid-level AI Engineer specializing in LLMs, RAG, and content automation

Los Angeles, CA3y exp
Cloud9USC

AI/LLM engineer who built a production autonomous GenAI content ecosystem that generates short-form scripts, extracts viral highlights from long-form video, and dubs content into 33+ languages. Focused on making LLM outputs production-safe via schema enforcement, token-to-time alignment, critic-agent verification, and scalable async orchestration—cutting manual workflows by ~90% and saving $200k+ annually.

PythonSQLScalaJavaScript (ES6+)TypeScriptBash+162
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SK

Sumit Kothari

Screened

Junior AI/Full-Stack Engineer specializing in LLM apps and RAG systems

Los Angeles, CA1y exp
Sumeru IncUSC

AI engineer who built and shipped a production AI document-understanding/search system at Sumeru Inc, including a full RAG + LLMOps evaluation stack (MLflow, DeepEval, RAGAS) deployed on GCP. Also developed LangChain/LangGraph multi-agent workflows for UAV flight-log analysis and has experience presenting AI solutions to non-technical stakeholders and prospect clients to drive POCs.

PythonJavaCC++SoliditySQL+89
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AA

Anamta Ansari

Mid-level AI/ML Engineer specializing in Generative AI, NLP, and Computer Vision

California, USA4y exp
Bank of AmericaCalifornia State University, Fullerton
A/B TestingAPI DeploymentArtificial Neural Networks (ANN)AutoencodersAWS CloudFormationAWS CloudWatch+86
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BT

Bryant Tan

Junior AI/Full-Stack Engineer specializing in NLP and agentic systems

San Francisco, CA2y exp
Nasdaq Entrepreneurial CenterUC San Diego
AgileAmazon S3AWS LambdaAmazon SageMakerBERTC+53
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AA

Adhithya Akella

Mid-level GenAI / AI-ML Engineer specializing in LLM apps and RAG pipelines

CA, USA4y exp
McKessonNortheastern University
AgileApache KafkaApache SparkAWSAWS EC2AWS S3+66
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LG

Lakshman Golla

Entry-Level Software Engineer specializing in ML and Full-Stack Development

Santa Clara, CA1y exp
EmagiaUniversity of Washington
JavaPythonCC++KotlinSQL+84
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SP

Siddhant Porwal

Junior Generative AI Engineer specializing in multi-agent systems and LLM evaluation

Los Angeles, CA2y exp
University of Southern CaliforniaUSC
Generative AIMulti-Agent SystemsLLM ArchitecturesAgentic WorkflowsRetrieval-Augmented Generation (RAG)LLM Evaluation+39
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SP

Saikrishna Paila

Screened

Junior AI Engineer specializing in RAG pipelines and agentic AI systems

San Francisco, CA2y exp
Avenio CorporationGeorge Washington University

Built and shipped production RAG/agentic systems in high-stakes domains (biomedical and legal), including an enterprise biomedical document retrieval platform over ~10k scientific docs and a multilingual African-law assistant at the World Bank. Deep hands-on experience with LangChain/LangGraph/LlamaIndex and evaluation tooling (LLM-as-a-judge, safety/hallucination detection), with measurable gains in retrieval quality and hallucination reduction.

RAG SystemsRetrieval EngineeringAgentic AIDocument AutomationMulti-Agent OrchestrationPython+81
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HT

Harsh Tripathi

Screened

Mid-level Machine Learning Engineer specializing in LLMs, agentic AI, and risk/fraud modeling

San Francisco, CA3y exp
The Research Foundation for SUNYUniversity at Buffalo

Built and productionized an agentic LLM workflow during a summer internship to transform unstructured clinical reports into analytics-ready structured data, using a LangChain multi-agent design plus an LLM-as-a-judge layer to control quality in a regulated setting. Also has experience orchestrating ML pipelines at Piramal Capital using AWS Step Functions/EventBridge/CloudWatch, with strong emphasis on observability, evaluation rigor, and measurable impact (80–90% reduction in manual data entry).

PythonC++SQLJavaLarge Language Models (LLMs)Multi-Agent Systems+97
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HG

Hritvik Gupta

Screened

Mid-level AI Engineer specializing in LLMs, RAG, and healthcare AI

San Francisco, CA3y exp
Penn MedicineUC Riverside

Built and scaled an AI-powered voice/chat patient engagement platform at Penn Medicine from early prototype into production clinical workflows, focusing on latency, edge cases, and user trust. Strong in LLM reliability engineering (structured prompts, validation/fallbacks), real-time troubleshooting with observability, and cross-functional enablement through pilots, demos, and sales/customer partnership.

AIAI Voice SystemsAWSAWS BedrockAWS EC2AWS Lambda+78
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ZG

Zhilang Gui

Junior AI/ML Engineer specializing in agentic RAG systems

San Francisco, CA2y exp
EasyBee AIBoston University
AgileAI-Assisted Code ReviewAgent PoolingAgentic AIAsynchronous ProgrammingAWS CloudWatch+53
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MM

Mohana Moganti

Mid-Level Full-Stack & AI Engineer specializing in GenAI and cloud platforms

San Jose, CA6y exp
GembizzSan José State University
PythonTypeScriptGoScalaC++Java+92
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NR

Nicholas Robertson

Senior Full-Stack Engineer specializing in AI, React, and Flutter

Sunnyvale, CA8y exp
Intuitive SurgicalUniversity of North Carolina at Charlotte
AIAI-Powered Data VisualizationAngularArchitecture DesignAWSAWS EC2+57
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RK

Raj Kumar Mahto

Senior Forward Deployed Engineer specializing in LLMs, RAG pipelines, and enterprise AI deployments

San Francisco, CA6y exp
InforArizona State University
AI/ML PlatformsAI ComplianceAgentic AIApache SupersetAWSAWS DynamoDB+75
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SV

Sai V

Mid-level AI Engineer specializing in healthcare and finance NLP

Sunnyvale, CA4y exp
CignaUniversity of Alabama at Birmingham
AI ChatbotsAmazon SageMakerApache KafkaArtificial IntelligenceAWSAzure ML+55
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RG

Rupali Gupta

Senior AI Engineer specializing in LLM and generative AI production deployments

San Francisco, California7y exp
MorningstarUniversity of Alberta
AI services integrationAPI integrationREST APIsFastAPILangChainOpenAI+55
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YA

Yashi Agarwal

Screened

Mid-level Machine Learning Engineer specializing in NLP, Generative AI, and RAG systems

Los Angeles, CA4y exp
KaiyrosCalifornia State University, East Bay

Built and deployed a production LLM-powered phone assistant for a healthcare clinic, combining streaming STT/TTS with RAG over approved clinic documents and strict safety guardrails to prevent unverified medical advice, plus seamless human handoff. Also has hands-on Apache Airflow experience building robust daily ML/data pipelines with data validation, retries/timeouts, monitoring, and metric-gated model deployment, and iterates closely with clinic staff using real call reviews.

A/B TestingAmazon Web Services (AWS)Apache AirflowApache SparkAzureAzure Machine Learning+103
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RL

Ranxin Li

Screened

Mid-Level AI/Full-Stack Engineer specializing in agentic LLM systems and RAG

San Jose, USA2y exp
RevoAgent SolutionUC Davis

Built and deployed Clyra.AI, an AI-driven daily scheduling product that uses a LangGraph-based multi-agent LLM pipeline (task extraction, verification, reflection) grounded with strict RAG over emails/documents/calendars and real-world signals like health metrics. Designed a custom agent orchestrator with bounded loops/termination conditions and a self-auditing verification/reflection layer to reduce hallucinations while controlling latency and cost via caching and model distillation.

CC++KotlinJavaPythonJavaScript+119
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SB

Shrinivas Bhusannavar

Screened

Mid-level AI Engineer specializing in agentic LLM systems and RAG platforms

San Jose, CA5y exp
SquareShiftSan José State University

Built and shipped Serrano AI, a multi-tenant SaaS conversational AI platform that automates Odoo ERP workflows and lets ops/finance/supply-chain teams query ERP data in natural language. Implemented a multi-agent architecture (LangChain/LangGraph/CrewAI) with hybrid RAG over ERP schemas, deployed on Heroku/Vercel with production observability, cutting reporting time by ~80% while addressing hallucinations, latency, and schema complexity.

Advanced SQLAgent OrchestrationAgentic AI StackAgentic WorkflowsAI AgentsAirflow+154
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MP

Mirko Pennelli

Screened

Senior XR/Game Engineer specializing in VR multiplayer and AI systems

Los Angeles, CA12y exp
Kluge InteractiveUniversity of Milan

Unity VR developer who has shipped on Meta Quest, including Metro Awakening (Steam Awards 2024 VR Game of the Year) as an AI Programmer, focusing on performance-critical multi-agent AI optimization (EQS/HTN) for Quest 2. Also shipped Final Fury, taking ownership across gameplay, UI, networking (sync mechanics), and AI on a small team, and built a data-driven gesture/move system for VR fighting prototypes.

C#C++JavaScriptJavaSQLUnity 3D+97
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JT

Janet Tang

Junior AI Engineer specializing in LLM systems and GPU optimization

San Diego, CA2y exp
KoiwaveArizona State University
AI SafetyAI AgentsAutoregressive Language ModelingBPE TokenizationC++Causal Masking+31
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BY

Brinda Yenibilli

Senior AI/ML Engineer specializing in LLMs, RAG, and enterprise GenAI systems

CA, USA7y exp
Kaiser PermanenteCampbellsville University
A2A ProtocolAgileAI Quality AssuranceAI GovernanceAPI IntegrationASP.NET Core+160
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