Freelance React Native Developers in California

Freelance React Native Developers in CaliforniaFreelance React Native Developers in California

Projects People

maxLos Angeles, USA

Premium Framer Websites for Startups & Enterprise

$250k+: Earned

48x: Hired

5.0: Rating

1.3K: Followers

Top

expert

+10

Premium Framer Websites for Startups & Enterprise

Cover image for Custom Shopify Site for The Notes Fragrance

Custom Shopify Site for The Notes Fragrance

1

63

1.4K

Cover image for Supermoon Capital Website Development

Supermoon Capital Website Development

13

241

Cover image for Trajectory AI Framer Development

Trajectory AI Framer Development

9

116

Cover image for Balerion AI - Silicon Valley VC Backed Framer Site

Balerion AI - Silicon Valley VC Backed Framer Site

2

112

React Native Developer(1)

Aurelien GERIER

proLos Angeles, USA

Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI

$50k+: Earned

5x: Hired

4.9: Rating

100: Followers

Top

Fullstack Engineer | 14+ yrs Shipping React,Next.js,Node,AI

Cover image for Base.club Miami

Base.club Miami

8

225

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

218

Cover image for Breakjobs.ai

0

58

Cover image for WhatsApp & RCS Integrated Platform for ParaVet.live

WhatsApp & RCS Integrated Platform for ParaVet.live

1

36

React Native Developer(1)

Scotty Waggoner

maxOrangevale, USA

Senior TypeScript backend, web, and mobile developer

$10k+: Earned

1x: Hired

6: Followers

Senior TypeScript backend, web, and mobile developer

Cover image for AirPay, a nearby payments app

AirPay, a nearby payments app

0

4

Cover image for MissionHub - React Native App

MissionHub - React Native App

0

3

Cover image for Educate to Space

Educate to Space

0

12

Cover image for Ask AI for Foodnoms

Ask AI for Foodnoms

1

23

React Native Developer(2)

Los Angeles, USA

Full-Stack AI Architect | Rapid MVPs & Production-Ready Apps

9: Followers

Full-Stack AI Architect | Rapid MVPs & Production-Ready Apps

Cover image for Traknova.org

0

3

Cover image for AstroWise: Serverless AI Engine & Complex Mobile Architecture

AstroWise: Serverless AI Engine & Complex Mobile Architecture

0

5

Cover image for Custom HIIT Architecture: Professional Interval Training App

Custom HIIT Architecture: Professional Interval Training App

0

5

Cover image for Mission Control – The Operating System for Autonomous AI Squads

Mission Control – The Operating System for Autonomous AI Squads

1

14

React Native Developer(3)

Raphael McDonnell

proSanta Monica, USA

UX/UI Designer Specializing in Mobile Apps & SaaS Dashboards

UX/UI Designer Specializing in Mobile Apps & SaaS Dashboards

Cover image for Ticket Hoss Mobile App

Ticket Hoss Mobile App

0

2

Cover image for Health & Wellness Service Provider Mobile Application

Health & Wellness Service Provider Mobile Application

0

2

Cover image for Dental Practice Automation System

Dental Practice Automation System

1

8

Cover image for Mafia III Game Release Website For 2K

Mafia III Game Release Website For 2K

0

8

React Native Developer(2)

proSan Francisco, USA

AI Campaign Assets + Agents for DTC Growth

$50k+: Earned

19x: Hired

5.0: Rating

195: Followers

Top

Partner

+1

AI Campaign Assets + Agents for DTC Growth

Cover image for EntangleAI - Quantum Physics Learning Platform

EntangleAI - Quantum Physics Learning Platform

0

25

Cover image for Recess Spec Product Photography Campaign

Recess Spec Product Photography Campaign

5

126

Cover image for Cinematic Storytelling for Liquor Brands

Cinematic Storytelling for Liquor Brands

3

174

Cover image for AI Wellness Product Photography Spec Work

AI Wellness Product Photography Spec Work

3

59

React Native Developer(1)

proSan Francisco, USA

Product Designer with design system and no-code expertise

$5k+: Earned

4x: Hired

5.0: Rating

27: Followers

expert

Hired

+1

Product Designer with design system and no-code expertise

Cover image for Setting up Blog CMS,dynamic pricing & banner for a B2B SaaS org

Setting up Blog CMS,dynamic pricing & banner for a B2B SaaS org

1

27

Cover image for Sprintli Website Redesign on Framer

Sprintli Website Redesign on Framer

2

41

Cover image for Developing engaging and impactful portfolio via Framer and Figma

Developing engaging and impactful portfolio via Framer and Figma

1

28

Cover image for Redesigning Aspire's funds page

Redesigning Aspire's funds page

1

25

React Native Developer(1)

proSan Jose, USA

making web & mobile apps that scale

$10k+: Earned

64x: Hired

5.0: Rating

21: Followers

Expert

making web & mobile apps that scale

Cover image for WorldGuessr Mobile App Development

WorldGuessr Mobile App Development

3

82

Cover image for Flowchart (Idea Organizer)

Flowchart (Idea Organizer)

0

15

Cover image for TastyComms / Tracker

TastyComms / Tracker

1

86

Cover image for AR Glasses with ChatGPT / Video integration.

AR Glasses with ChatGPT / Video integration.

1

175

React Native Developer(1)