Freelance AI Chatbot Developers in CaliforniaFreelance AI Chatbot Developers in California
ProjectsPeople
Nikol Hayes's avatar
Nikol Hayes
pro
San Francisco, USA
AI Campaign Assets + Agents for DTC Growth
$50k+
Earned
19x
Hired
5.0
Rating
167
Followers
TOP_INDEPENDENT

Top

IDEOGRAM_EXPERT

Partner

+1
AI Campaign Assets + Agents for DTC Growth
Cover image for Morpheus AI Persona Chatbot
Morpheus AI Persona Chatbot
0
99
Cover image for Elysian DAO DeFi App
Elysian DAO DeFi App
0
26
Cover image for Chad: The Ultimate Crypto Degen Bot
Chad: The Ultimate Crypto Degen Bot
1
62
Cover image for SkyScribe Weather Telegram Bot
SkyScribe Weather Telegram Bot
0
138
AI Chatbot Developer(10)
Aurelien GERIER's avatar
Aurelien GERIER
pro
Los Angeles, USA
Expert & Passionate Fullstack Engineer 11+ yrs exp & Media
$50k+
Earned
5x
Hired
4.9
Rating
77
Followers
TOP_INDEPENDENT

Top

Expert & Passionate Fullstack Engineer 11+ yrs exp & Media
Cover image for Breakjobs.ai
Breakjobs.ai
0
40
Cover image for WhatsApp & RCS Integrated Platform for ParaVet.live
WhatsApp & RCS Integrated Platform for ParaVet.live
1
27
Cover image for Scalable Digital Platform for Cognitive Testing
Scalable Digital Platform for Cognitive Testing
0
23
Cover image for HumanData Web Application
HumanData Web Application
0
25
AI Chatbot Developer(1)
Amirhosein Mohaddesi's avatar
Amirhosein Mohaddesi
San Mateo, USA
Clear, rigorous problem-solving in AI and robotics
New to Contra
Clear, rigorous problem-solving in AI and robotics
Cover image for Alter Ego is a personalized AI assistant I built and deploye...
Alter Ego is a personalized AI assistant I built and deployed on my website using OpenAI’s ChatGPT. It’s designed to represent how I think and work, not just answer questions. The system uses a structured persona, curated knowledge from my research and projects, and context-aware prompting to hold accurate, grounded conversations about my background in AI, robotics, and agentic systems. The goal is not imitation for novelty, but continuity: enabling clear, truthful interaction with my work, ideas, and problem-solving approach even when I’m not present. Please check out the demo on my website: https://amirmohaddesi.github.io/
23
158
Cover image for DocForge AI is a document automation system that uses Large ...
DocForge AI is a document automation system that uses Large Language Models as reasoning engines, not just text generators. Instead of simply “writing” documents, the system analyzes structure, constraints, and intent to produce professional, publish-ready outputs such as resumes, SOC 2 reports, technical specifications, and compliance documents. LLMs are orchestrated to plan sections, enforce schemas, validate consistency, and adapt tone and layout to industry standards. The result is documents that are not only well-written, but correct, coherent, and visually polished, reducing manual effort while maintaining trust and professional quality.
17
153
Cover image for I built and studied a multi-robot coordination system in Web...
I built and studied a multi-robot coordination system in Webots to understand how different navigation strategies affect team performance in exploration tasks. Using Clearpath PR2 robots, I implemented and compared Route, Survey, and Mixed human-inspired strategies, along with obstacle avoidance and conflict resolution in C++. By running controlled simulations, I measured how strategy choice impacts task completion time, coverage, and coordination efficiency. One key result was that mixed strategies consistently produced more robust and efficient teams, offering insights directly relevant to real-world search, rescue, and exploration robotics.
11
97
Cover image for Multi-Robot Coordination & Simulation in ROS2 Designed and i...
Multi-Robot Coordination & Simulation in ROS2 Designed and implemented a ROS2-based multi-robot simulation platform to study coordination, navigation strategies, and communication-aware exploration. Integrated SLAM Toolbox, Nav2, map merging, and multi-agent coordination logic. Used Python and C++ nodes with live visualization in RViz to evaluate efficiency, coverage, and cooperation under different strategies.🚀
21
175
AI Chatbot Developer(1)
Ninah Jackson's avatar
Ninah Jackson
Long Beach, USA
Customer Experience + Ecommerce Consultant
Customer Experience + Ecommerce Consultant
Cover image for STREAMLINE WORKFLOWS AND ENGAGEMENT WITH AUTOMATION
STREAMLINE WORKFLOWS AND ENGAGEMENT WITH AUTOMATION
0
5
Cover image for FULL-SCALE CUSTOMER EXPERIENCE SOLUTION
FULL-SCALE CUSTOMER EXPERIENCE SOLUTION
0
11
Cover image for MODERNIZE CUSTOMER CARE WITH DATA-DRIVEN INSIGHTS
MODERNIZE CUSTOMER CARE WITH DATA-DRIVEN INSIGHTS
0
3
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AI Chatbot Developer(1)
samuel Olurotimi's avatar
samuel Olurotimi
Los Angeles, USA
Web Developer_Designer
8
Followers
Web Developer_Designer
Cover image for This website — https://www.marrowfine.com/ — was built using...
This website — https://www.marrowfine.com/ — was built using Shopify as part of a complete redesign project. I focused on transforming the overall layout and section structure to make it more visually appealing, user-friendly, and highly converting. Every design choice was made to enhance customer experience and drive sales. To improve customer support efficiency, I integrated Chatty, a live AI chatbot, which helps automate responses and reduces the client’s workload in handling inquiries. This project was successfully completed in a short time and delivered a modern, conversion-driven Shopify experience that reflects the brand’s elegance and functionality.
31
138
Cover image for Redesigned a non-profit coaching and consulting website buil...
Redesigned a non-profit coaching and consulting website built with WordPress. The update includes a mega menu for better navigation and the right form integration to collect information and book consultation calls easily. A more organized, user-friendly experience that aligns with the brand’s mission and helps visitors connect effortlessly. #WordPressRedesign #NonProfitWebsite #WebDesign #WebsiteImprovement #UXDesign
2
22
110
Cover image for This Shopify store is strategically designed to attract visi...
This Shopify store is strategically designed to attract visitors and keep them engaged. It features effective lead-capture tools, such as a well-timed popup form, and delivers a clear presentation of the company’s goals and offerings. Every element of the design reflects our commitment to bringing your vision to life.
24
150
Cover image for Carolwood Estates Website Redesign
Carolwood Estates Website Redesign
0
0
AI Chatbot Developer(1)
Sanchit Gupta's avatar
Sanchit Gupta
Los Angeles, USA
Lead UX Designer with 10+ years of experience
Lead UX Designer with 10+ years of experience
Cover image for Digital Concierge
Digital Concierge
0
14
Cover image for MGM Resorts - Landing Page
MGM Resorts - Landing Page
0
10
Cover image for Flux - Patient Adherence to Physical Therapy
Flux - Patient Adherence to Physical Therapy
0
2
Cover image for Asda Design System
Asda Design System
0
12
AI Chatbot Developer(1)