Sim28ml gps module interfacing with arduino jobs
...notifications and deadlines (via email or in-app alerts). 3. CRM (Customer Relationship Management) Lead and Client Management: Store client/lead details with contact info, notes, and interaction history. Ability to categorize leads/clients by status or tags. Pipeline/Deal Tracking: Visual pipeline (e.g., Kanban board) for sales stages (Lead → Negotiation → Won/Lost). Customizable stages and fields to suit different processes. Communication Logs: Automatic or manual logging of calls, emails, and meetings with clients. Reminders/follow-ups for client interactions. 4. ERP (Enterprise Resource Planning) Features Accounting Module: Income and expense tracking with detailed categories. Ability to generate invoices, record payments, and track receivables/...
Hi Narola Infotech, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
...Java. Key Features: - Credit Scoring Module: The software must be capable of assessing and scoring creditworthiness. - User Authentication and Management: Robust user authentication and management systems are necessary to ensure secure access. - Reporting and Analytics: The software should have comprehensive reporting and analytics capabilities. - AI Integration: We are looking for innovative ways to incorporate AI into the software to enhance its capabilities. - Banking APIs: The software will require integration with various banking APIs for data access and validation. Ideal Skills and Experience: - Proficiency in PHP or Java. - Proven experience in software development, particularly in creating financial or credit rating software. - Familiarity with banking AP...
...vehicle tracking and monitoring platform. The platform will cater to an initial capacity of 2000 resources, with provisions for scalability to meet future requirements. It will include essential, innovative features, a user-friendly interface, robust server architecture, and advanced integrations. 2. Platform Capacity and Scalability • Initial Capacity: Capable of managing up to 2000 resources (vehicles, drivers, assets). • Scalability: Seamless upgrades to accommodate more resources through cloud-based or on-premises infrastructure. 3. Features Core Features 1. Real-Time Vehicle Monitoring • Accurate GPS-based tracking. • Real-time updates on location, speed, and routes. • Multiple map views with status indications (idle, parked, moving). &...
Problem Description In the invoice module, when handling digital product variations: Issue: The variation names do not appear in the invoice visualization. Functionality: The amounts are calculated correctly, but the variation details are not displayed on the invoice. Expected Outcome The name and amount of each variation for digital products must be displayed in the invoice table (under the product details section). Each variation should be linked to its respective product and represented as a separate line or sub-item on the invoice. Technical Tasks Data Transmission: Ensure that the variation names are correctly passed in the order_item or the relevant data structure. Verify that the variation details are being sent to the invoice generation function. Template Update: Frontend...
I'm seeking a skilled developer to create a module for Perfex CRM that facilitates access control through facial recognition. The system should be robust and flexible, capable of managing registrations, overseeing access, and monitoring visitors, with seamless integration to devices via API. Essential Features: - Visitor registration and management - Real-time monitoring - Access reports Device Integration: - The module will primarily interface with intercom readers Facial Recognition Input: - The system should facilitate live captures for facial recognition Ideal candidates will have: - Previous experience with Perfex CRM - Strong skills in API integrations - Expertise in developing security and access control systems.
...engaging interactive module aimed at informing the general public about marine plastic pollution, its environmental impacts, and the protection efforts within the maritime industry, using the DPSIR (Drivers, Pressures, Impacts, Responses) framework. Key Requirements: - Emphasis on 'Drivers': The module should particularly spotlight the 'Drivers' aspect of the DPSIR framework, exploring the root causes of marine plastic pollution. - Environmental Impact: The module should cover the environmental consequences of this pollution, detailing its effects on marine life and ecosystems. - Maritime Industry Protection: It should also touch on the protective measures that are being implemented in the maritime industry to combat this issue. - Presentation A...
I'm seeking an expert in Odoo 18 to tailor the Sales and CRM modules for my energy brokerage in London. Key tasks will involve: - Adapting the Sales module to fit the unique demands of the energy market. - Modifying the CRM module to enhance customer relationship management in the context of energy brokerage. The ideal candidate should be proficient in Odoo 18 and have a solid understanding of energy brokerage operations. Familiarity with the use of ChatGPT for process understanding is a plus. Please note, there's no need for third-party tool integration at this stage, but I do require customization of lead management processes within Odoo. Your expertise will play a crucial role in streamlining our lead management system and ultimately improving our busine...
White-label development of Chamilo( ) connector module for Opencart. --> --> Need to utilize all Web API Services related to SSO (With Setup Option: with or without) LDAP, users, course, subscription and session. --> The developed connector must be having patch for Opencart Journal theme and it should be compatible with it fully. --> Email Notification for every step to every user type(admin and end users) from Opencart. Things to note: --> You will do the complete installation/setup of the module on one of our Opencart instance. --> The developed connector code as per Opencart development standards and will require code comments(for showing which function or part of code is for which purpose). --> The connector
...attendance tracking, billing, and more. Technology Stack** • Front-end: React and • Backend: PHP (Laravel framework) • Database: MySQL Deliverables 1. Main Application Account • Dashboard • Customizable with widgets and graphical elements. • Client Account Management • Create, suspend, delete client accounts. • Access Control • Give access rights to certain features. • Billing with Deposits and Discounts • Implement basic functionality between super-admin and client accounts. • Website with Login • Basic login functionality. 2. Clients (Nursery Owners) • Dashboard • Customizable with widgets and graphical elements. • Display nursery information, opening times, closure dates. &b...
...involve manipulating data into a suitable format for analysis. - Develop an automation script using Python - Utilize the Google Sheets API to synchronize data for our Django website Ideal Skills: - Proficient in Python - Extensive experience with the Google Sheets API - Strong background in automation and scripting - Understanding of data synchronization processes - Skill in Django is bonus Ideal Skills: - Proficiency in Python: Essential for creating effective automation scripts. - Experience with Google Sheets API: Necessary for interfacing with Google Sheets. - Data Processing Expertise: Prior experience in transforming and formatting data is a plus. Our Terms : - No toxic working en...
I'm seeking an expert in ERP Next for a comprehensive implementation project focused on Inventory Management, with a specific emphasis on Purchase Order Management. Key Project Components: - Implement ERP Next tailored for effective inventory oversight and management, with a primary focus on the purchase order management features. - Ensure seamless integration of the ERP system with our existing accounting system for streamlined operations and accurate financial tracking. Ideal Skills and Experience: - Extensive experience in implementing ERP Next, particularly in the inventory management module. - Proven track record of integrating ERP systems with accounting systems. - Strong understanding of purchase order management and stock tracking. - Excel...
I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () Key Requirements: - Charging condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging)
I'm seeking a developer experienced in React Native with a strong background in AR integration. We have a mini solar panel app that requires an AR module to visualize the panels on rooftops. Key Requirements: - Compatibility with both iOS and Android platforms - Implementation of 3D model overlay - Real-time scaling and positioning - User interaction via touch gestures
...compartment with dimensions 20cm x 10cm x 5cm to house: Circuit boards Electronic components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, making design that fits these components perfectly is a plus, instead of a fixed 20cm x 10cm x 5cm size. please do consider wiring header space, as I will only be using jumpers and not soldered to strip boards. -Arduino UNO -3x 18650 battery holder, -A4988 motor driver Structural Improvements: Reinforce the shaft connection: Make the part where the shaft connects to the body thicker to improve sturdiness and durability. Aesthetic Changes: Remove the empty logo on the front of the design and make the surface plain and flat. Deliverables Upda...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live th...
I'm looking for an Arduino-based UPI system designed for restaurants. The system should verify payments within 3 seconds with utmost accuracy. Key features: - Touch Screen User Interface: The system should be equipped with a responsive touch screen interface. - Payment Method: The system must support payment through barcode scanning. Ideal Skills: - Proficiency in Arduino programming - Experience with touch screen interface development - Knowledge in barcode scanning integration - Skills in designing systems for restaurants - Capability to ensure quick and accurate payment verification
...to maintain and update my Mac desktop app which interfaces with a USB device. The app requires user interface updates, error handling and bug fixes, as well as implementation of additional features based on user requests and internal decisions. Key Tasks: - Overhaul of the user interface - Debugging and error handling - Integration of additional features - Improvement of device compatibility You will also be expected to enhance user settings and ensure the app is compatible with a wider range of devices. The app has detailed and updated documentation, which will provide guidance and insight into its current functionalities and future needs. Ideal Skills: - Proficiency in Mac app development - Experience with USB device interfacing - Strong UI/UX design s...
...integration with Odoo’s e-commerce module. Set up periodic updates for product details (e.g., price, availability). Requirements: Proven experience with Odoo (e-commerce module, APIs, and customizations). Familiarity with Amazon PAAPI, eBay API, or AliExpress product data extraction. Knowledge of automation tools like Zapier or Make (Integromat). Strong understanding of affiliate marketing workflows. Preferred Skills: Experience with Python or other scripting languages for API integrations. Knowledge of Odoo’s XML-RPC or for custom integrations. Ability to suggest and implement scalable solutions. Budget: Open to discussion based on experience and proposed solution. Timeline: ASAP If you have the skills and experience to delive...
I'm seeking a skilled mechanical and electrical engineer to assist in the creation of a steel prot...product and developing the application that will link to it. Key requirements include: - Proficiency in software and API integration - Experience with PCB design and implementation - Ability to incorporate real-time GPS tracking into both the physical product and the application The application will need to feature a few simple elements related to social media, specifically: - Friend connectivity - Sharing updates The ideal freelancer for this project would have a strong background in both mechanical and electrical engineering, with proven experience in prototype development. Skills in software and API integration are a must, and familiarity with GPS...
I need an experienced PCB designer to create a PCB for a smart robot car that primarily follows a line. The PCB should support various sensors and...smart robot car that primarily follows a line. The PCB should support various sensors and include some additional features. Key Requirements: - The PCB should support Infrared sensors, Ultrasonic sensors, and Camera modules - Integration of a Bluetooth/WiFi module for communication - Inclusion of motor driver circuits to control the car's movement Ideal Skills: - Extensive experience in PCB design - Familiarity with designing PCBs for robotics - Knowledge in integrating various sensors into a PCB - Proficiency in designing PCBs with wireless communication modules Please include examples of similar projects you'...
...database and dashboard. Key Tasks and Requirements: 1. Hardware Setup: Components: Moisture sensor Load cell (with HX711) for weight measurement Color sensor or camera for visual quality analysis Microcontroller (Raspberry Pi or Arduino) Additional components: breadboard, jumper wires, power supply, etc. Responsibilities: Design and set up the hardware system. Connect sensors to the microcontroller and test individual components. Ensure the components work properly and troubleshoot wiring or connection issues. Assemble everything in a functional system. 2. Software Development & Integration: Responsibilities: Install and set up the necessary libraries for Raspberry Pi or Arduino. Libraries like , hx711py, and Adafruit_TCS34725 for the respective sensors. Devel...
Sensor data from Arduino to SQL database locally.
...an Android application that interfaces with an Arduino-controlled setup containing 4 LEDs and a SIM800L module. The application allows a user to control the LEDs remotely, as well as receive data from the LEDs' states. Key Requirements: - The user has 4 buttons in the app to turn the respective LEDs on and off. - The app reflects the LEDs' states in real-time: when an LED is turned on, the corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM...
Building a Modern LIS (Laboratory Information System) with Advanced Features and Tools We are looking for freelancers to help us build a state-of-the-art Laboratory Information System (LIS) with the following key features and functionalities: Core Functionalities: Sample Management: Comprehensive sample accessioning and tracking from intake to disposal/archiving. Utilization of barcode and RFID technologies for improved sample tracking. Testing and Result Management: Automated order entry for tests. Direct integration with lab instruments for seamless data import. Automated result validation and release processes. Quality Control (QC): Management of QC data and protocols. Statistical tools for monitoring test accuracy and precision. Traceability and documentation of Q...
Fixing module issues. (3 issues only) Fix issues one by one via ftp.
Looking to get a php api that takes a postcode. goes too my database and brings back customer d...($dureationset[0]))*60)+$dureationset[2]); } else { $searchreplece = trim(str_replace("mins","",$legs['duration']['text'])); } $durationvalue = (int) $searchreplece; } $return= array('Latitude'=>$lat,'Longitude'=>$long,'address'=>$address,'gps'=>$lat.",".$long,'long_name'=>$long_name,'locality'=>$locality,'distance'=>$distancevalue,'duration'=>$durationvalue); $addressdata= ...
I need assistance renaming a Bluetooth receiver connection for a speaker system. The purpose of this renaming is for branding purposes, specifically to incorporate our company name into the Bluetooth connection. Ideal Skills and Experience: - Knowledge of Bluetooth technology and speaker systems - Experience in branding and marketing - Attention to d...this renaming is for branding purposes, specifically to incorporate our company name into the Bluetooth connection. Ideal Skills and Experience: - Knowledge of Bluetooth technology and speaker systems - Experience in branding and marketing - Attention to detail - Technical skills for implementing connection renaming - Creativity for potential custom naming strategies Rename QCC3034 bluetooth module, bluetooth finding name to spec...
I'm looking for a CodeIgniter expert to enhance our Smart Hospital system with a Doctor Incentive Module. This module needs to automatically track patient counts per doctor, calculate extra income for those surpassing 100 patients monthly, and distribute the income between the doctor and the hospital owner (an NGO). Key Requirements: - Integration with our existing patient management system for automatic tracking. - Monthly calculations of extra income at the end of each month. The ideal candidate should have: - Proven experience with CodeIgniter. - Familiarity with hospital management systems. - Skills in creating robust, user-friendly modules.
Fix functional bugs. (4issues) Able to work only by one and via ftp only. Start immediately.
I'm seeking a skilled developer to make modifications to my SaaS School Management System. The primary tasks involve: - Implementing both percentage-based and fixed amount discounts in already existing functionality , which should only be applicable by school administrators. - Making changes in installement fee module like making it flexible. Ideal candidates should have a strong understanding of PHP, Laravel , SaaS platforms and school management systems, with proven experience in implementing discount systems and flexible payment modules. Please provide examples of similar projects you have successfully completed.
Fix functional bugs. Few issues only Able to work only by one and via ftp only. Start immediately.
Creating Phonics, Grammar, and Soft Skills Curriculum Title: Online Phonics, Grammar, and Soft Skills Curriculum Designer Job Description: I am looking for an experienced instructional designer or curriculum developer to create a comprehensive online curriculum for Phonics, Grammar, and Soft Skills training for age groups between (2-18 years). The goal is to provide students with a complete learning experience from beginner to intermediate level, including interactive activities, quizzes, and assessment methods. Scope of Work: The curriculum must be structured, easy to follow, and include the following components: Lesson Plans: Detailed lesson plans for each topic (Phonics, Grammar, Soft Skills). Lesson plans must be broken down by topic and include clear learning objectives and ...
Fixing database error on module and minor adjustment. Work with ftp only.
I need a comprehensive Customer Relationship Management (CRM) system designed for a web application. This system sh...Relationship Management (CRM) system designed for a web application. This system should help in managing contacts, tracking sales and providing customer support. Key Features: - Contact Management: The system should allow for comprehensive tracking and management of contacts. - Sales Tracking: This feature should provide detailed insights into sales progress and forecasts. - Customer Support: A module dedicated to managing and tracking customer support interactions and outcomes. Ideal Candidates: - Proven experience in developing CRM systems - Proficiency in web application development - Understanding of sales and customer support processes - Excellent problem-solv...
I'm seeking a skilled developer to build a Removalist App to Minimum Viable Product (MVP) standards. The project entails creating an app with essential features for both customers and removalist staff. Key Features: - A comprehensive booking system that allows customers to schedule their removal services via a step-by-step form - Think Uber for Removalists - Real-time tracking functionality for monitoring removalists during the job. - A secure and efficient payment processing system. Ideal Skills & Experience: - Proven track record in mobile app development, preferably with experience in creating service-based applications. - Strong understanding of user interface design, ensuring the app is easy to navigate for both customers and staff. - Expertise in implementin...
I'm exploring the possibility of developing a food ...feasibility and worldwide operations. Key Considerations: - I am currently unsure whether to develop this app from scratch or modify an existing one. - The app should ideally encompass diverse functionalities, such as real-time GPS tracking, payment gateway integration, and a comprehensive restaurant management system. - The app needs to support multiple user roles, including customers, drivers, and restaurants. Ideal Skills and Experience: - Extensive knowledge in app development, preferably with experience in food delivery apps. - Proficiency in integrating real-time GPS tracking and payment gateways. - Experience in developing a multi-user role system within an app. - Understanding of global app operatio...
Fixing database error on module and minor adjustment. Work with ftp only.
...purchasing the Run Tracker app (regular license) for use with my team. I have downloaded and tested the app, and I would like to customize it for a "flyer delivery" application to enhance my current operations. I currently have an older app that is outdated, and I now use third-party apps for live GPS tracking. However, these solutions lack some of the functionality I need, such as photo uploads. Below is a detailed list of the customizations I would require for the app: 1. Live GPS Tracking: Enable real-time tracking of workers in the field. 2. Photo Upload with Geotags: Add functionality for users to take and upload geo-tagged, timestamped photos as proof of work. 3. Offline Mode: Ensure the app works offline and syncs data (like GPS an...
...expert in Arduino programming and embedded systems to update my existing Arduino code. The code needs to function based on a DS3231 RTC in two different scenarios: 1. Day/Night Temperature Regulation: The Arduino will determine whether it's day or night using data from the DS3231. During the day, it will maintain current temperature values. At night, it will switch to using predefined lower values. 2. LCD Display Management: The code should also handle an LCD display that shows the current time, the day/night scenario, temperature, and fan speed details. Skills and Experience Required: - Proficient in Arduino programming - Experience with DS3231 RTC - Familiarity with LCD screens - Knowledge of DHT11/DHT22 temperature sensors - Ability t...
I have a Joomla 5 website with a modified third-party search module that is supposed to locate videos from a video component. Currently, the search results are not displaying correctly. Key Requirements: - Diagnose and fix the search module so that it correctly displays search results. - Ensure the search module is able to effectively search through and display results from the video component. Ideal Skills: - Deep knowledge of Joomla 5. - Experience with third-party Joomla extensions and custom modifications. - Strong problem-solving skills to diagnose issues with the search module. - Ability to ensure the search module is functioning optimally and delivering accurate results.
...Zoho CRM Leads/Contacts Module PROJECT OVERVIEW: We are looking for an experienced developer to create a Chrome Extension that can parse highlighted text or information from webpages and automatically push this data into the Zoho CRM Leads Module. The ideal candidate will have experience in building Chrome Extensions, integrating with APIs (specifically Zoho CRM), and creating seamless workflows for users. KEY DELIVERABLES: - Design and develop a Chrome Extension that allows users to highlight text on any webpage. - Automatically parse the highlighted information (such as name, email, phone number, etc.) and populate the Zoho CRM Leads/Contacts/Vendor Modules. - Implement an intuitive and user-friendly interface for the extension, making it easy for users to inter...
...will help users manage waste and recycling activities efficiently, with features like locating nearby waste bins and recycling centers, learning about waste types, log-ging waste and recycling activities, generating reports, predicting future waste, and calculating CO2 savings. The app should be user-friendly, cost-effective, and ready for launch on the App Store or as a Progressive Web App (PWA). ________________________________________ Project Scope Key Features 1. Locate Nearest Waste Dump/Bin Station and Recycling Center: o Use free APIs (e.g., Google Maps, OpenStreetMap) to display nearby waste bins and recycling centers based on the user’s geographic location. o Allow users to search for locations manually. 2. Learning Module: o Provide information about waste ...
I'm looking for an experienced PCB designer to create a standard rectangular PCB for a consumer electronics project. Key Components: - Microcontroller - Bluetooth module - Can transceiver - Voltage regulator - Flash memory - OBD2 connector - LEDs - TVS diodes - Fuses Ideal Skills and Experience: - Proficiency in PCB design software - Experience in designing PCBs for consumer electronics - Familiarity with the listed components - Knowledge of industry standards for PCB design
I'm looking for a skilled professional who can help me collect data from my Arduino sensors and transfer it to a MySQL database. The data includes temperature, pressure and altitude readings. Key Project Details: - Data Collection: The sensors will be collecting data every second. So, efficiency is key. - Connection: The connection to the database will be through both Wi-Fi and wired Ethernet. Experience with both types of connections is necessary. Ideal Skills: - Proficient in Arduino programming - Strong knowledge of MySQL - Experience with sensor data collection - Familiar with Wi-Fi and wired Ethernet connections Please provide examples of similar projects you've completed in your proposal. Thank you.
...User-friendly design with an intuitive interface for all modules. Real-time Order Tracking for customers and restaurants. Integrated payment gateway (e.g., Stripe, PayPal). Push notifications for order updates, promos, and driver updates. GPS integration for driver navigation and live order tracking. Admin dashboard to monitor and manage platform activities. Multi-platform compatibility (iOS and Android) with backend support. Referral program functionality for customers and drivers. Data security and GDPR compliance. Optional Features: Subscription model for unlimited deliveries. Analytics dashboard for restaurants to view sales data. Sponsored listings for restaurants. Deliverables: Fully functional app uploaded to the Google Play Store and Apple App Store. Admin...
...application integrated with GPS, real-time tracking, Google Places, and LLM. The app's primary function will be to provide custom location-based services. Key functionalities: - Real-time tracking: The app requires seamless integration with a mapping system that supports real-time tracking capabilities. - Google Places: The app should utilize Google Places for enhancing the local search and recommendation features. - LLM Integration: The app will also require integration with a Large Language Model to provide intelligent and context-aware interactions. Ideal Skills and Experience: - Proficient in iOS app development - Extensive experience with GPS and map integration - Familiarity with Google Places API - Knowledge in integrating ...
We're a distribution company in need of a comprehensive ERPNext implementation. The project needs to be tailored to meet our specific industry needs, with a strong focus on CRM. Key modules required: - CRM: We're looking for a robust CRM module that can effectively manage our customer relationships and support. Essential CRM functionalities: - Lead Management: We need a system that can efficiently track and manage potential sales opportunities. - Customer Support: A module that can handle customer inquiries, complaints and support requests is crucial. - Sales Analytics: We want to gain insights into our sales data to drive decision making and strategizing. Ideal skills for this project include: - Expertise in ERPNext implementation, preferably for the dist...
We are looking for a development partner to build a Guard Tour Tracking App with the following key features: Real-Time GPS Tracking: The app should enable security personnel to be tracked in real-time. Checkpoint Scanning & Task Logging: Each checkpoint should have designated tasks that guards can log, such as temperature readings and door status. Incident Reporting: An intuitive interface for guards and supervisors to report incidents quickly and efficiently. Temperature Logs: Track and store temperature data for specific locations (e.g., trailers and checkpoints), with easy querying for audits and reports. Trailer Check-In & Out: A system to manage trailer entries and exits, including regular temperature readings every 2 hours. Rearranging Trailer Order: Abi...
...include a GPS feature to track the child's location in real-time, ensuring their safety and providing peace of mind to parents. - Web Content Monitoring: The app should be able to track and report the web content the child is accessing, helping to safeguard them from inappropriate material. - Communication Monitoring: The app should monitor what the child is sending and receiving, providing oversight on their communication and helping to ensure their safety. Please note that the app does not require alerts or notifications for specific activities, making this a straightforward monitoring app without the need for real-time alerts. Ideal skills for this project include: - Cross-platform mobile app development: Experience with frameworks like Flutter or React Native wo...