Freelance AI Chatbot Developers in Los AngelesFreelance AI Chatbot Developers in Los Angeles
ProjectsPeople
Aurelien GERIER's avatar
Aurelien GERIER
proLos Angeles, USA
Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
$50k+
Earned
5x
Hired
4.9
Rating
84
Followers
TOP_INDEPENDENT

Top

Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI
Cover image for Breakjobs.ai
Breakjobs.ai
0
48
Cover image for Led delivery of a cloud-native
Led delivery of a cloud-native K-12 student wellness platform that helps counselors monitor wellbeing, surface at-risk students, and act early—balancing product velocity with FERPA/COPPA-aware design and multi-tenant isolation (API RBAC, PostgreSQL RLS, district-scoped analytics). → Owned technical direction and delivery rhythm across a TypeScript monorepo (pnpm/Turbo): backend API, web app, shared packages, DB migrations, CI/CD gates, and staged deploys to GCP (e.g. Cloud Run), aligning engineering work with roadmap and release risk. → Orchestrated an AI assistant for counselors on Google Vertex AI (Gemini): system prompts, safety settings for K-12, function-calling tool design, multi-round tool loops, and strict separation so UI widgets render from verified tool results—not model hallucinations—with tracing/feedback hooks (e.g. Langfuse) for quality and auditability. → Drove access-control and compliance posture for sensitive student data: role/permission middleware, tenant-scoped queries, and defense-in-depth database policies—documentation and evidence suitable for enterprise security reviews (e.g. SOC 2–style narratives). → Partnered on product and program management: phased feature rollout, PR/branch discipline, and clear ownership of scope vs. risk so pilot schools could onboard without compromising data boundaries. → Shaped integrations and platform boundaries: Firebase auth, Neon PostgreSQL + Drizzle ORM, real-time patterns, BigQuery analytics isolation, and operational practices (testing, lint, type-check) that keep the stack maintainable at scale. → Established a disciplined, AI-accelerated delivery model—not ad-hoc prompting: Cursor rules and Claude skills/agents for repeatable workflows; Husky + lint/type-check/test gates; GitHub Actions CI/CD; Cursor Cloud Agents for automated PR review; and daily monitoring of E2E, coverage, and critical issues—owning AI-orchestrated implementation while enforcing accuracy, consistency, and observability
0
43
Cover image for WhatsApp & RCS Integrated Platform for ParaVet.live
WhatsApp & RCS Integrated Platform for ParaVet.live
1
28
Cover image for Scalable Digital Platform for Cognitive Testing
Scalable Digital Platform for Cognitive Testing
0
26
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
Placeholder project card media
View more →
AI Chatbot Developer(1)
samuel Olurotimi's avatar
samuel Olurotimi
Los Angeles, USA
Web Developer_Designer
9
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
145
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
116
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
164
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
11
Cover image for Flux - Patient Adherence to Physical Therapy
Flux - Patient Adherence to Physical Therapy
0
3
Cover image for Asda Design System
Asda Design System
0
13
AI Chatbot Developer(1)
Rubayet Bin Mujahid's avatar
Rubayet Bin Mujahid
Los Angeles, USA
Web Developer creating responsive websites
New to Contra
Web Developer creating responsive websites
Cover image for Systems Modeling Chatbot
Systems Modeling Chatbot
0
1
Cover image for Competitor Price Tracker
Competitor Price Tracker
0
0
Cover image for Roommate Expense Splitter
Roommate Expense Splitter
0
0
Cover image for Folio — Lead-generating portfolios for freelancers
Folio — Lead-generating portfolios for freelancers
0
0
AI Chatbot Developer(1)
Selin Cuhadaroglu's avatar
Selin Cuhadaroglu
Los Angeles, USA
Here for your Designing/Filming/Management needs!
Here for your Designing/Filming/Management needs!
Cover image for TikTok Content Creator
TikTok Content Creator
0
9
Cover image for Social Media Manager
Social Media Manager
0
18
Cover image for Portfolio
Portfolio
0
6
Cover image for Rally Skin Social Media Manager
Rally Skin Social Media Manager
0
18
AI Chatbot Developer(2)