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Vetted Backend Software Engineers in California

Pre-screened and vetted in California.

DockerPythonAWSReactSQLJavaScript
CP

Chetan Panthukala

Mid-level AI/ML Engineer specializing in LLMs, RAG, and distributed MLOps

San Francisco, CA6y exp
PerplexityUniversity of North Texas
PythonFastAPIFlaskDjangogRPCJavaScript+123
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SJ

Sumer Joshi

Screened ReferencesStrong rec.

Senior Backend Software Engineer specializing in healthcare platforms and AI/ML tooling

San Francisco, CA10y exp
Juniper NetworksSanta Clara University

Built a chatbot for a learning management system during a Deep Atlas bootcamp by mapping an end-to-end RAG architecture (document ingestion, Qdrant-based retrieval scoring, and LLM response synthesis). Previously at Rally Health/UnitedHealthcare, diagnosed load-related memory spikes with JMeter and improved stability by migrating caching from Guava to Redis, and also supported adoption through UI A/B testing in a technical marketing engineer rotation.

AIAnsibleAnthropic APIApache KafkaAudio processingAWS+111
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ZL

Zhenyu Liang

Junior Back-End Software Engineer specializing in Go/C++ and large-scale messaging systems

San Jose, CA2y exp
TikTokUSC
GoJavaC++KotlinMySQLPython+55
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YH

Yun Hsuan (Jacqueline) Tsai

Junior Software Engineer specializing in scalable systems and cloud infrastructure

San Jose, CA2y exp
CiscoCarnegie Mellon University
AgileAlgorithm DesignAmazon BedrockAWSAWS EC2Bash+91
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AF

Allan Farinas

Screened

Senior Full-Stack Software Engineer specializing in Python and AWS

West Covina, CA11y exp
CareRevCal Poly Pomona

Backend/data engineer who has built production Python microservices (FastAPI) and AWS-native platforms for event ingestion and analytics, combining ECS/Fargate + Lambda with CloudFormation-driven environments and strong secrets/IAM practices. Experienced modernizing legacy logic with parallel-run parity validation and safe phased cutovers, and has demonstrated measurable SQL tuning wins (20–30s down to 1–2s) plus incident ownership in Glue/Step Functions ETL pipelines.

PythonJavaScriptSQLAWSAWS LambdaAmazon API Gateway+193
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SK

Sharath Kumar Hodigere

Mid-Level Full-Stack Python Developer specializing in FinTech and data-driven web apps

Monterey Park, CA5y exp
Morgan StanleyBinghamton University
PythonObject-Oriented Programming (OOP)Functional ProgrammingError HandlingDecoratorsGenerators+143
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AT

Ashok Thulsegari

Mid-level Full-Stack Engineer specializing in AI-powered e-commerce and data platforms

San Francisco, CA5y exp
ShopifyConcordia University Wisconsin
PythonFlaskDjangoFastAPIPandasNumPy+118
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LA

Larry Anderson

Senior Backend Developer specializing in Python and AWS cloud-native data pipelines

Santa Barbara, CA10y exp
PayJunctionArgosy University
PythonBackend developmentRESTful APIsAPI developmentData processingAWS+54
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SL

Shayla Luong

Mid-Level Software Engineer specializing in microservices and FinTech platforms

Palo Alto, CA4y exp
JPMorgan ChaseSan José State University
PythonJavaScriptJavaC++SQLHTML+47
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SF

Sahachel Flores

Screened

Mid-Level Backend Software Engineer specializing in enterprise systems and applied AI/ML

Mountain View, CA6y exp
IBMUniversity of Arizona

Support engineer with IBM DFSMS OAM experience who restored a production TS7770 environment during a TS7760→TS7700 migration by using logs, SLIP traps, and dump analysis to pinpoint an SMS configuration (SCDS) issue, then partnering with the customer to redo the migration successfully. Also built a personal agentic news selector system and emphasizes documentation improvements and customer education to prevent recurring incidents.

PythonCC++SQLAssemblerJavaScript+74
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GN

Gaurav Nair

Junior Software Engineer specializing in LLM backend systems and full-stack AI apps

La Jolla Shores, CA2y exp
CSES E/AccUC San Diego
A/B TestingAgile WorkflowsAmazon CloudWatchAmazon EC2Amazon LambdaAmazon S3+72
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ST

Sai teja Juluri

Mid-level Backend Engineer specializing in Kubernetes, GitOps, and real-time streaming

Mountain View, CA5y exp
IntuitChristian Brothers University
PythonGoJavaSQLBashShell Scripting+87
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AT

Andy Tran

Mid-level Full-Stack Software Engineer specializing in SaaS, data pipelines, and streaming systems

Los Angeles, CA3y exp
SupplyframeUC Santa Barbara
JavaScriptTypeScriptPythonSQLNode.jsExpress+56
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GZ

Gaurav Zanpure

Mid-level Software Engineer specializing in backend systems and multimodal AI research

Los Angeles, CA2y exp
University of Southern CaliforniaUSC
JavaSpring BootSwing APISeleniumTestNGPython+80
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SY

Surya Yinti

Mid-level Backend Software Engineer specializing in cloud microservices for FinTech and Healthcare

USA, CA5y exp
Morgan StanleyRowan University
JavaJava 17PythonC++C#Go+93
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JZ

Jeffrey Zhang

Junior Software Engineer specializing in full-stack web development

San Diego, CA2y exp
ANSOL Inc.UCLA
AgileAmazon EC2AWS EC2BabelC++Chai+31
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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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