Freelancers using React Native in San Francisco
Freelancers using React Native in San Francisco
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Keaton Williams
pro
San Francisco, USA
AI Automation Consultant & Strategist
1x
Hired
18
Followers
Expert
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AI Automation Consultant & Strategist
25
RailRadar is a real-time train detection and arrival prediction system built for communities impacted by rail crossings. Using a distributed network of camera-based tripwire sensors, RailRadar detects train movements at the edge and generates bias-corrected ETAs that adapt to real-world conditions. The system delivers timely, reliable alerts without relying on railroad-provided data or centralized tracking feeds. RailRadar is designed for resilience and accuracy in the field. The platform supports community alerts, operational monitoring, and future integrations with municipal and transportation systems. This project includes full-stack system design, edge sensing logic, backend services, alerting infrastructure, and deployment workflows focused on real-world reliability, not demos.
25
426
26
AI Builder + Agent Studio is a system for designing, testing, and deploying AI agents and autonomous workflows as structured, production-ready graphs, not fragile prompts. At the core is Agent Studio, where workflows are defined as explicit graphs made up of agents, tools, conditionals, loops, routers, and outputs. The AI Builder sits on top of this system and generates complete workflows automatically. Instead of writing code or wiring nodes manually, users describe the goal—and the AI Builder constructs a valid workflow graph. Every workflow can be tested using a test harness, ensuring agents execute correctly before deployment. This project demonstrates how AI agents can be treated like real software systems—versioned, validated, and orchestrated—instead of one-off prompt chains.
26
486
23
Numun.io (http://Numun.io) is an autonomous agent and workflow execution platform designed to turn intent into action—reliably, securely, and at scale. Numun enables users and teams to design, deploy, and run AI-powered agents and workflows that browse the web, call tools, orchestrate systems, and complete real tasks end to end. At its core is a contract-based execution model that emphasizes determinism, observability, and accountability—bringing production-grade discipline to AI agents. Numun is built for developers, operators, and founders who need agents that actually work in the real world—not demos that break under pressure. This project includes full-stack platform development, execution infrastructure, agent runtime design, workflow orchestration, and system-level reliability engineering.
23
409
14
Using AI Builder in Agent Studio, I designed and generated a multi-step workflow that orchestrates agents, tools, conditionals, loops, and parallel execution in a single graph. The workflow interprets user input, plans tasks, executes actions via integrated tools, and produces structured outputs, fully autonomously. It’s a powerful example of moving from AI-generated plan to real-world actionable execution.
14
299
React Native
(1)
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Bilal Rasheed
San Francisco, USA
Android & iOS App Developer (React Native)
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Android & iOS App Developer (React Native)
3
Built a Multi-Role EdTech LMS (500K+ Users, 47 Countries) using React Native Designed and developed a multi-role Learning Management System (LMS) for a global EdTech platform, serving 500K+ students across 47 countries. The platform supports students, guardians, and center administrators with real-time progress tracking, adaptive learning workflows, and offline-first functionality. Built using React Native with a single codebase, reducing development time while ensuring scalability, performance, and seamless cross-platform experience.
3
79
0
MangoShop Mobile —React Native E‑Commerce Platform
0
47
0
Peasomy is a React Native property operations and booking platform that unifies property discovery, listings, bookings, payments, and in-app communication. It provides role-based tools for Owners, Agencies, Cleaners, and Security to manage properties, track bookings, revenue, and operations. By centralizing workflows, Peasomy reduces operational friction, improves booking conversion, and helps property businesses scale efficiently.
0
93
0
Investor Point –Full-Stack FinTech Investment Plan
0
50
React Native
(3)
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Farrokh Rostami Kia
Walnut Creek, USA
full-stack developer & UI/UX designer
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full-stack developer & UI/UX designer
0
MILOUPAW, PROFESSIONAL AND RELIABLE PET CARE SERVICES
0
16
0
CONFIDENTIAL PROJECT
0
11
0
IRAN NATIONAL ASSEMBLY OF JURISTS
0
17
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React Native
(1)
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Ved
pro
San Francisco, USA
Designer & Builder
25
Followers
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Designer & Builder
3
Airhealth helps people monitor indoor air quality and control their purifier. The redesign shifts from control-first to status-first making air quality legible at a glance.
3
381
1
Financial dashboard for Ledge. Track all your recurring billing in one place, clients, software, users. Before, you jumped between multiple apps to see different subscriptions. Now you see everything on one screen.
1
228
1
Aclima Platform Redesign for Clarity
1
2
1
Online Booking Experience Redesign for Shankha Spa
1
2
React Native
(1)
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Canberk Varli
Berkeley, USA
Creative Software Engineer
6
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Creative Software Engineer
0
fullcircle ™
0
3
0
DMA Healthy Vending | Healthy Vending Solutions
0
1
1
Eunoia - mymind.com clone - Nextjs
1
20
0
Prevail Legal
0
7
React Native
(1)
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Kai Chang
San Francisco, USA
Making it count.
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Making it count.
0
Founding Engineer at a Pet-Tech Startup
0
7
0
Web Developer for Political Campaign
0
4
0
Webmaster at a College Newspaper
0
4
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React Native
(1)
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Filip Skrzesinski
San Francisco, USA
Design that moves the needle 🚀
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Design that moves the needle 🚀
0
Affinity Mobile App
0
31
0
Subframe
0
5
0
Brand & Product Marketing
0
47
0
Affinity Analytics
0
40
React Native
(1)
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Derek W
Berkeley, USA
Full Stack Dev & Data Scientist - UC Berkeley Grad
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Full Stack Dev & Data Scientist - UC Berkeley Grad
0
Campuswave
0
1
0
Secure File Storage and Sharing
0
3
0
COVID-19 Vaccine and Mobility Analysis
0
2
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React Native
(1)
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