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Best freelance AI Developers in California to hire in 2025

Looking to hire AI Developers in California for your next project? Browse the world’s best freelance AI Developers in California on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo
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Aurelien GERIER
PROLos Angeles, USA
$25k+
Earned
2x
Hired
4.8
Rating
TOP_INDEPENDENT

Top

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AI Developer (1)
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Steve O.
PROCalifornia, USA
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AI Developer (2)
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Explore projects by AI Developers in California on Contra

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11

Marketing Agency Funnel

Cover image for Inflight – AI-Powered Platform for Better Product Development
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7

Inflight – AI-Powered Platform for Better Product Development

Cover image for AriaLeaf AI - AI Voice Agent Platform for Dispensaries
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11

AriaLeaf AI - AI Voice Agent Platform for Dispensaries

Cover image for Skye 0.0 - Holographic AI Assistant
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13

Skye 0.0 - Holographic AI Assistant

Cover image for Abstract Identity: AI PFP Generator
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5

Abstract Identity: AI PFP Generator

Cover image for Abstract AI Chat: Learn Blockchain with Interactive AI & Docs
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19

Abstract AI Chat: Learn Blockchain with Interactive AI & Docs

Cover image for WordToSQL App Using OpenAI's text-davinci-003 LLM
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26

WordToSQL App Using OpenAI's text-davinci-003 LLM

Cover image for Diabetes Prediction Using Machine Learning
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23

Diabetes Prediction Using Machine Learning

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60

Ask questions to Images with Gemini Pro Vision (Multimodality)

Cover image for Chatbot starter with GPT3, Twilio, and React
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25

Chatbot starter with GPT3, Twilio, and React

Cover image for Analyzing Urban Environments through Satellite Imagery
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16

Analyzing Urban Environments through Satellite Imagery

Cover image for Empowering Pineapple Farmers through Drone Imagery Analysis
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39

Empowering Pineapple Farmers through Drone Imagery Analysis

Cover image for Computerized Adaptive Exam Platform
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46

Computerized Adaptive Exam Platform

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63

Brandblast AI

Cover image for EMR | EHRHealthcare Application ( HIPAA Compliant )
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135

EMR | EHRHealthcare Application ( HIPAA Compliant )

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44

Traklist

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12

AI/ML app to generate product descriptions

Cover image for Full-stack AI Micro SaaS 🤖⚡📦
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2

Full-stack AI Micro SaaS 🤖⚡📦

Cover image for Mars Madness Mini Game 🏴‍☠️🪐
1
1

Mars Madness Mini Game 🏴‍☠️🪐

Cover image for Centerfield Media
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2

Centerfield Media

Cover image for RetroFlix | AI Chatbot and Web Development
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2

RetroFlix | AI Chatbot and Web Development

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8

GitWit

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3

AI Code Playground

Cover image for E-commerce Web Design Bringing AI to Athleisure
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7

E-commerce Web Design Bringing AI to Athleisure

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1

TheHair.app

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0

AI Data Analyst

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22

Our 50-Step Process for up to 2500X OpenAI API Cost Reduction

Cover image for Weni deploying LLaMa-2 models for 50% cheaper and with 6X better
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7

Weni deploying LLaMa-2 models for 50% cheaper and with 6X better

Cover image for Engineering Precision Lab Automation with Monomer Bio
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1

Engineering Precision Lab Automation with Monomer Bio

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6

AI Innovation Strategist

Cover image for Openai-assistant
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1

Openai-assistant

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0

AI-Book Reports

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2

LlamaWorksDB

Cover image for Elastic Supertransformation Platform
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2

Elastic Supertransformation Platform

Cover image for Functionally Atomic Development (FAD) Paradigm
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1

Functionally Atomic Development (FAD) Paradigm

Cover image for Luminant AI | AI Engineering/Full-Stack Software Development
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10

Luminant AI | AI Engineering/Full-Stack Software Development

Cover image for SWIFT Attention Mechanization
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0

SWIFT Attention Mechanization

Cover image for Memory Recall Mechanization as a Higher-Order Function (HOF)
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0

Memory Recall Mechanization as a Higher-Order Function (HOF)

Cover image for HOF Cognitive Traditional Method Transformation (HOF-TMT)
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1

HOF Cognitive Traditional Method Transformation (HOF-TMT)

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0

Pitch Judge

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2

OpenAI Agent System

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Top services from AI Developers in California on Contra

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Keras

Software Engineer

ML Engineer

Applied AI/ML engineering

$150/hr

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AWS

ML Engineer

Data Scientist

Natural Language Processing Services

Contact for pricing

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OpenAI

ML Engineer

Fullstack Engineer

AI Implementation

Contact for pricing

FAQs

To define the deliverables for an AI development project, first outline the specific outcomes you expect, such as developing an AI model, integrating AI into an existing application, or creating a detailed report of the AI's performance metrics. Collaborate with the freelancer to set clear, measurable goals and timelines. Use Contra’s project management tools to document these deliverables, ensuring both parties have a reference point to guide the project's progress.
Effective onboarding involves providing the AI developer with a comprehensive overview of your project, objectives, and any relevant data or resources they need to begin work. Set up an introductory meeting to discuss the project scope, tools, and platforms used. Ensure they understand any company protocols or standards, and establish a system for regular updates and feedback. Using Contra's communication tools can streamline this process and help maintain alignment between both parties.
Managing the progress and quality of an AI project involves setting milestones and conducting regular check-ins. Utilize Contra’s project management features to track deliverables and timelines. Establish a clear communication plan with the freelancer to receive updates and provide feedback on their work. By reviewing incremental outputs against the set criteria, you can ensure that the project stays on track and meets your quality standards.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.

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