Jupyter react example jobs
Please show your previous work on React based Dashboards. Apology coming with this request: Due to time constraints, I might choose more than one resource on React based Dashboard and assign $50 initial, whoever do quick turnaround I will give them full project. I'm looking for a skilled React developer to create a dashboard for visualizing user analytics in a comprehensive and engaging way. Key Requirements: - Use of React framework to build a responsive and interactive dashboard, Visualization of data through charts and graphs. - Select, upload excel in UI and work all Excel Formulas like Lookups, Aggregates, Database Tables, to display tabular and tiles, widgets - Integration of user demographic and usage pattern data into the dashboard. Requireme...
Hey Aerozef We have worked with each other in the past. Looking forward to have you as our freelancer for our website development. Best Regards
I'm experiencing issues with my React Native based doctor appointment app. Specifically, the appointment booking process is throwing error messages during the booking. This is hindering the user experience and needs urgent attention. Ideal skills for this project include: - Advanced knowledge of React Native - Experience with debugging and error handling - Understanding of appointment booking systems - Ability to enhance user experience Please bid only if you have relevant experience and can address this issue swiftly.
I'm seeking an experienced backend developer to construct a robust backend infrastructure for my React-based application. This system must support the app's features seamlessly, while being scalable, secure, and maintainable for production environments. Key Responsibilities: - Build a reliable backend that interacts with the frontend (React). - Ensure the system's scalability to accommodate thousands of users, and its security and maintainability in a production setting. - Implement necessary integrations including email, SMS, third-party services, and monitor system performance. Preferred Skills: - Proficiency in backend development, particularly with NoSQL databases, with MongoDB being the primary choice. - Experience in building scalable systems capable of...
...and Deployment: Conduct thorough testing to ensure the website is bug-free and performs well across all platforms. Assist with deployment and provide post-launch support as needed. Requirements: Proven experience in web development and design, with a strong portfolio showcasing previous work. Proficiency in front-end technologies (HTML, CSS, JavaScript, etc.) and frameworks (e.g., Bootstrap, React, or Angular). Experience with .NET framework and its integration with web applications. Strong understanding of UI/UX principles and responsive design. Familiarity with SEO best practices and web performance optimization. Experience with content management systems (CMS) is a plus. Excellent communication skills and ability to work independently. Attention to detail and a comm...
I'm in need of a proficient React developer who can rectify some mobile responsiveness issues on one of my pages. The focus of the task will be primarily on the main content area of the page. Key Requirements: - Troubleshoot and fix layout distortions occurring in the main content area on mobile views. - Ensure that all interactive elements function properly on mobile devices. - Implement and test fixes to confirm that the layout is stable and interactive elements are responsive. Ideal candidates will be experienced in: - React development, with a strong understanding of mobile responsive design. - Debugging and troubleshooting complex layout issues. - Ensuring cross-device compatibility and functionality of interactive elements. Please note, the main area of concern...
Front end = React Back End = Django Issue: Im not able to login to my system via keycloak error "error":"unauthorized_client", "error_description":"Invalid client or Invalid client credentials" as per our keycloak admin the issue was the authentication via front end i have to change the authencation via back end Your work is to resolve the login issue via keycloak you can change the login process as long the this authenticated via keycloak you are going to work via zoho assist remotely. I can provide the code if we agree on the cost if you want to check the code i will share the code via messenger if we agree on the cost note: the keycloak is using private key and the current system is using public key that why is not working
...ask me what is active directory because i will not answer before accepting the project you should know what you are doing also this a fix project cost dont give me per hours cost (also im easy to talk if you can complete the project let cancel no need for dispute) Project timeline is 2 weeks or more base on progress can be extended frameworks: I need django Back end and front end is probaly react if you can make django front end also fine. The application is going to pull information from Active Directory via LDAP (i will provide login detail to able to talk to Active directory) i will have two pages 1 is My Profile and the 2nd is the Organization Directory Let me explain the 1 pages My Profile when the user login he will be able to open his profile information coming fro...
...Spanish proficiency is also required. Responsibilities: GUIDE the deployment web applications(NOT development) using libraries/frameworks such as React, Vue, , Nuxt, Laravel, and Ruby on Rails building and management RESTful APIs. Also COACH the work within an Agile environment and applying DevOps practices to ensure smooth deployment and scaling of applications. LEAD the Utilization of TypeScript (TS) and AWS for development and deployment tasks. Communicate effectively in English during technical discussions and provide clear insights. Requirements: 5+ years of experience in web development. Proficiency in front-end libraries/frameworks(React, Vue, , Nuxt) Strong understanding of RESTful APIs, Agile methodologies, and DevOps processes. Fluent in English, especially ...
We are looking for a skilled developer or team to build a mobile application designed for roadside assistance, integrating IoT beac...services and insurers. Real-time status tracking of assistance requests, including crane tracking (if available). Multi-platform support for Android and iOS with Apple CarPlay and Android Auto integration. Adherence to accessibility standards (WCAG) and GDPR compliance for data privacy. Backend integration with REST APIs and Firebase for authentication and data management. Preferred frameworks: React Native (or native development in Swift/Kotlin). The app must provide a seamless user experience and include automated actions in emergencies. If you have experience in IoT integration, mobile development, and emergency systems, we’d love to ...
I'm seeking assistance with feature implementation, specifically around user interface components in React and TypeScript. The primary focus will be on building UI components for a widget, so experience and expertise in building, debugging, and optimizing complex React and Typescript components is crucial along with experience writing test-cases for each feature and components being built. Ideal Skills: - Advanced knowledge of React and TypeScript - Strong experience with UI component development - Proficiency in building and optimizing design system. - Proficiency writing test-cases. Please provide examples of similar projects you've worked on.
...remaining funds. Deliverables: 1. Fully functional website with user & advertiser portals. 2. Admin dashboard for managing users, tasks, and payments. 3. Automated & manual task verification system. 4. Secure payment processing for users & advertisers. 5. Clean and modern UI/UX design. 6. Documentation for maintenance and scalability. Ideal Candidate: 1. Proficient in full-stack web development (React preferred). 2. Experience with web scraping & API integration for automated task validation. 3. Knowledge of payment processing & wallet systems (PayPal, Amazon Gift Cards, Stripe, etc.). 4. Strong security and anti-fraud implementation. 5. Ability to develop real-time analytics dashboards. How to Apply Please provide: 1. Examples of similar projects you'...
I'm seeking a skilled developer to finalize my trading system. The project is built with Node.js, React, and MySQL, and requires expertise in these technologies. Key tasks include: - User interface development: The UI needs to be completed with a focus on real-time data display, user authentication and profiles, and a trade execution interface. - Backend integration: Connect the frontend to the backend seamlessly. - Database setup and management: Ensure the MySQL database is properly configured and managed. The user interface will need to incorporate: - Real-time data display: The UI should be able to showcase live market data. - User authentication and profiles: Implement a secure and efficient user login and profile system. - Trade execution interface: A clear and function...
I'm in need of a proficient app developer who can create applications for both iOS and Android platforms. The apps can vary across different categories, from social media to e-commerce to productivity tools. Ideal Skills and Experience: - Extensive experience in Flutter, React Native, or similar cross-platform app development frameworks. - Strong proficiency in both iOS and Android development languages (Swift, Kotlin, Java). - Previous work in creating diverse applications is a plus. - Familiarity with integrating key features such as user profiles, payment systems, and push notifications is desirable, though not mandatory. Please note, the specific features and intricacies of the app will be determined collaboratively. I'm open to discussing possibilities and ideas.
...web developer to build a React-based E-commerce site designed for selling digital products. The project will leverage a provided Figma mockup for the frontend and integrate pre-existing backend APIs. Key Features: - Figma Integration: Translate detailed Figma mockups into responsive, pixel-perfect designs. - Secure Payment Gateway: Implement reliable payment solutions ensuring secure transactions. - User Accounts: Enable account creation for managing purchases and video watching. - Dynamic Localization: Provide multilingual support and localized content delivery. - Admin Dashboard: Develop tools to manage users, products, and analytics. - Product Reviews: Include ratings and review functionality for products. Requirements: Strong React skills...
I'm seeking a seasoned React Native developer to breathe new life into my existing app. The project encompasses: - Bug Fixes: Identifying and rectifying existing issues to ensure a smooth user experience. - UI/UX Improvements: Enhancing the app's interface and overall user experience to make it more appealing and intuitive. - New Feature Additions: Implementing engaging and functional new features to keep the app competitive and interesting. Ideal candidates should have a strong background in iOS & Android development, with a keen eye for design and user experience. Experience in integrating new features into existing apps is crucial. Looking forward to your bids. However our Budget is 6000 INR Per Month. As we are not looking for someone short term we are looking fo...
I'm seeking a seasoned mobile app developer with over 5 years of experience, to help bring my vision of a new mobile app development to life. The app needs to be developed for both iOS and Android platforms. Key Requirements: - Extensive experience in mobile app development, specifically with Flutter, React Native. - Proficient in creating apps for both iOS and Android. - Capable of integrating a user review feature seamlessly into the app. -Ability to communicate in English is necessary Expectations: - Daily meetings in English to discuss progress and next steps. - Quick response times to all communications. Ideal Skills and Experience: - Strong portfolio of previous social media app development. - Excellent communication skills. - Proven track record of meeting project dea...
...looking for a skilled developer to create a job portal using React and Next.js. This platform will primarily collect user profiles and resumes. Key Features: - User profiles: Users should be able to create and edit their profiles, as well as upload resumes. - Searchable profiles: Implement a system that allows vendors to filter and search through user profiles based on specific data. - User and Vendor Sign up: There should be a dedicated sign-up page for users and vendors. - Content sharing: Users should be able to publish content such as docs and videos, as well as view, like, and comment on others' content. - Payment Gateway: Integrate a payment gateway for subscription services for vendors. Ideal Skills: - Proficiency in React and - Experience in building inte...
...to hear from you. Key Responsibilities: Collaborate with back-end developers and UI/UX designers to implement and optimise user interfaces. Designing and developing complex web applications using modern technologies and frameworks such as Ionic, React.JS, TypeScript and Next.JS. Experience in building mobile-optimised front-ends for websites. Exposure to mobile development using Ionic, React Native or other similar technologies. Leading projects from conception to delivery, ensuring high-quality and timely delivery. Collaborating with designers, project managers, and other stakeholders to understand requirements and deliver solutions that meet client needs. Providing technical guidance and leadership to the team, and contributing to the development of best practices a...
...to hear from you. Key Responsibilities: Collaborate with back-end developers and UI/UX designers to implement and optimise user interfaces. Designing and developing complex web applications using modern technologies and frameworks such as Ionic, React.JS, TypeScript and Next.JS. Experience in building mobile-optimised front-ends for websites. Exposure to mobile development using Ionic, React Native or other similar technologies. Leading projects from conception to delivery, ensuring high-quality and timely delivery. Collaborating with designers, project managers, and other stakeholders to understand requirements and deliver solutions that meet client needs. Providing technical guidance and leadership to the team, and contributing to the development of best practices a...
I'm facing an issue while trying to create a user in my native React JavaScript project. The error message I'm receiving indicates that the request is malformed or syntactically incorrect. The problem seems to be occurring during the frontend form submission. I am using a REST API and the HTTP method for user creation is POST. Ideal skills and experience for this job: - Proficient in React and JavaScript - Strong understanding of REST APIs - Experience in handling frontend issues - Excellent problem-solving skills - Familiarity with user creation processes in web applications - Ability to debug and correct syntax errors in API requests. Please note that the issue is not with the backend or database interaction, but specifically with the frontend form subm...
...nutrition, and wellness plans based on user inputs and preferences. • Updates based on progress and feedback. 10. Subscription Model: • Option for free and premium membership plans with exclusive content and features. • Easy in-app purchases for subscriptions. Technology Requirements: • Mobile Development: Native iOS (Swift) and Android (Kotlin) apps or cross-platform frameworks like Flutter/React Native. • API Integration: Ensure seamless communication between the app and the web backend. • Database Management: Use a scalable database (e.g., Firebase, MySQL) to handle real-time data sync. • Push Notifications: Integration of Firebase Cloud Messaging (FCM) or other push services. • Wearables Integration: Apple HealthKit, Google Fi...
I'm in need of a proficient React Native developer to create an app for both iOS and Android. The app doesn't have a specific domain yet, but I foresee it being adaptable for e-commerce, social networking or productivity. Key Requirements: - Develop a robust, cross-platform app using React Native. - Expertise in implementing OTA updates. Ideal Skills: - Strong knowledge of React Native. - Experience in cross-platform mobile app development. - Familiarity with implementing OTA updates. Please share your previous work examples, especially any cross-platform apps you've developed.
I'm working on a college project involving a React Native app. The app is designed for grocery management with a primary focus on inventory tracking. Key Features: - The app needs to manage grocery items and keep track of inventory as items are added or removed. -employee management - expense tracker Ideal Skills: - Proficient in React Native - Experience in building mobile apps - Prior work on inventory or management systems would be a plus. Please ensure your bid includes examples of similar work you've completed.
Project Overview: We are seeking a talented freelance developer or...sensitive employee data. Implement secure authentication and role-based access for employees and administrators. User Interface: Simple & Intuitive UI: Create a user-friendly interface for employees to clock in/out, check attendance, and view pay details. Admin Panel: Develop an admin dashboard for HR to manage payroll, attendance, and generate reports. Technical Stack: Frontend: HTML, CSS, JavaScript (React or Angular preferred) Backend: Python (Django, Flask), Node.js, Java (Spring Boot), or Ruby on Rails Database: MySQL, PostgreSQL, or similar Integration: Payment gateways, tax APIs, and email/SMS notifications (as needed) Previous work experience in HRMS tool is highly preferred , must be able to show the ...
I need a React software developer to evaluate and improve a Single Page Application (SPA) I inherited. The primary functionality involves user authentication and authorization, data visualization and reporting, and content management and publishing. Key Tasks: - Assess the current state of the application - Troubleshoot and fix any issues Ideal Skills: - Proficiency in React - Experience with SPA development - Strong troubleshooting skills - Knowledge in user authentication, data visualization and content management This project requires a detailed evaluation of the application's condition, so experience in assessing and improving existing software is a plus. I need to know what would make this operational. All I want is for someone to try to start the code and se...
I'm in need of a seasoned C#/.NET Full Stack Developer. Although specifics weren't mentioned, I'm open to discussing web application, desktop application, or API development. The ideal candidate would be proficient in: - C# and .NET Framework - Full stack development - API integration and development Experience with SQL Server, MySQL, or NoSQL databases w...Although specifics weren't mentioned, I'm open to discussing web application, desktop application, or API development. The ideal candidate would be proficient in: - C# and .NET Framework - Full stack development - API integration and development Experience with SQL Server, MySQL, or NoSQL databases would be beneficial. Please feel free to propose suitable frontend technologies, but proficiency in React...
...slots or cancellations. User-Friendly Web Interface The user should be able to log in to our custom web interface, store multiple passports, and trigger the booking process easily. Provide clear status messages (e.g., success, error, appointment confirmed, etc.). Preferred Tech Stack: Backend: Python (Requests, Selenium, or equivalent) or Node.js (Puppeteer, etc.) Frontend: Any modern framework (React, Vue, Angular) or a simple server-rendered approach. Database: MySQL, PostgreSQL, or similar for storing user credentials and scheduling data if needed. Deliverables: Complete source code with documentation. Deployment instructions for both the web application and any background scheduling processes. Basic test suite or demonstration to ensure the workflow functions end-to-end. B...
...interface for managing service providers, user accounts, and monitoring platform activity and performance. 14. Scalability and Performance: - Ensure the platform is scalable to accommodate growth in user base and service offerings. - Optimize performance for fast loading times and smooth interactions. 15. Technical Specifications: - Preferred technologies include modern web frameworks (React, Angular, or Vue.js) for front-end development and Node.js, Python, or PHP for back-end development. - The platform should be hosted on a cloud service for reliability and scalability. Budget and Timeline: - Please provide your estimated budget and timeline for project completion in your proposal. Provided budget and the timeline will be considered final. Interested developers o...
Installation & Publish Of 6amMart Application (codecanyon) - Web + App Platform: Both web and app on VPS 1. To live react website live 2. To make sure on functionalities and bug free operations 3. To install user, store, delivery app on playstore We are looking for a skilled developer to install & make bug free working the 6amMart application which you can find on Codecanyon, on both web and app platforms. The ideal candidate should have experience in web and app development, with knowledge of ios & Android platforms. Requirements: - Experience in web and app installation - Proficiency in iOS and Android platforms - Familiarity with custom integrations - Knowledge of database setup - To Publish the app in Playstore alone & Generate apk for ios The candidat...
...registration via Gmail - Option for users to select festival dates for reminders - Multiple reminder delivery options: WhatsApp, Email - Application to be built for both mobile and web - Scalability to other related modules planned in the future Preferred Technologies: - Web application to be developed using React - User authentication in the mobile application via Social Media Logins, primarily Gmail - Social media logins to be integrated using OAuth Ideal Skills: - Proficiency in React - Experience with mobile app development - Knowledge in integrating OAuth for social media logins - Ability to create scalable applications - Familiarity with setting up reminder systems in apps Experience in developing similar applications will be an added advantage. Please include exa...
I'm looking for a talented React developer to build a service app. This app will allow service providers to offer their services and users to schedule appointments, both one-time and recurring. Key Features: - Service Offering Interface: Enabling service providers to list and manage their offerings. - Appointment Scheduling System: Users should be able to book both one-time and recurring appointments. - Custom Booking Forms: The appointment system should include tailored booking forms for different services. Ideal candidates should have: - Extensive experience in React.js - Prior work on service and scheduling apps. - Strong understanding of custom form creation within an application. Please submit your portfolio with relevant projects.
Android and iOS App Development React Native, and TypeScript We are seeking a skilled freelancer to develop a mobile application for both Android and iOS platforms using React Native, and TypeScript. The backend APIs and authentication services are already developed. The app will include user sign-in, sign-up (for both users and professionals), biometric authentication, language selection, profile completion, and service booking features. Additionally, we require a polished design, custom logo, and deployment pipelines for app stores. Project Scope (MVP 1): This is the first iteration (MVP 1) of the mobile application. The app will include essential features such as user authentication (sign-in, sign-up), biometric or PIN-based login, profile completion, language selectio...
...and intuitive. Output Display: Format and display outputs such as definitions, examples, synonyms, grammar tips, and more. Add interactive features like rerun queries or expand/collapse sections. Integration: Use ChatGPT and deepseek API Connect the UI with the existing backend system to fetch and display data. Requirements: Experience in frontend development (HTML, CSS, PHP, JavaScript, React/Angular/Vue.js, ChatGPT DeepSeek API). Familiarity with responsive design and AI API integrations. Ability to work with minimal guidance and meet deadlines. Deliverables: Customized, functional web interface. Documentation for the updated UI. Timeline: 2-3 weeks for completion. Budget: $XXX, negotiable based on experience. Job complete in parts. UI. Integrations. How to Ap...
Hi Sarbjit, We just noticed that you posted a project for "React.js & Specialist Required" (https://www.freelancer.com/projects/javascript/React-Next-Specialist-Required/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
Hi Luis, We just noticed that you posted a project for " Site Performance Optimization" (https://www.freelancer.com/projects/react-js/Next-Site-Performance-Optimization/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
I need someone to convert my React code to PHP. The PHP code will access an API using cURL to prevent CORS issues. Ideal skills for the job: - Proficiency in both React and PHP - Experience with API integration - Knowledge of CORS issues and how to circumvent them - Familiarity with cURL in PHP
I need to make 3 pages same from Bootstrap5 to React.js, followed by their integration with CodeIgnit...these pages with my existing CodeIgniter4 framework - Ensure that the pages can perform form submissions, authenticate users, and display dynamic data - Enable integration with MySQL for database operations Database Operations: - User information, product details, and transaction records are already present in the database and are working fine, website is live and public, just have to implement React to optimize loading time Ideal Skills: - Proficiency in React.js and CodeIgniter4 - Strong understanding of Bootstrap5 - Experience with MySQL - Ability to integrate dynamic data display and user authentication into web pages - Expertise in implementing form submissions in web app...
...D2C company, I need a comprehensive app and website that allows users to book sessions, track their progress, and more. Key Requirements: - A 3-layer website created using Angular/React for the UI, Springboot for the middle layer/backend, and MySQL for the database. - An app compatible with both iOS and Android platforms. Open to having the app only on Android for now as well, budget is not very high. - User authentication through Email and password, along with Social media login options. - A booking system featuring customizable time slots and automated reminders. Ideal Skills: - Proficient in Angular/React, Springboot and MySQL. - Experienced in creating cross-platform mobile apps. - Knowledgeable in implementing secure user authentication and interactive booking sys...
...Implement features that support decentralized and blockchain-powered commerce. Blockchain Integration: Work with smart contracts and blockchain technology to decentralize key features. Integrate wallet functionality using thirdweb SDK. Adaptation to Existing Codebase: Build on our current MVP (developed with , React (TypeScript)). Collaborate with a backend built in .NET (C#) with Azure and SQL databases. Requirements: Technical Skills: Proficiency in , React, TypeScript, and thirdweb SDK is essential. Familiarity with blockchain technology and smart contract integration. Experience working with a backend built in .NET and Azure is a plus. Strong ability to match Figma designs and create responsive, modern UIs. What We Provide: Access to our existing MVP and codebase. Fi...
I'm seeking an experienced app developer to create a cross-platform e-commerce application. The app should be functional on both iOS and Android devices. Key Features: - User Accounts and Profiles: The app should allow...process are crucial. - Product Search and Filters: Users should be able to easily search for products and use filters to narrow down their options. Ideal Skills: - Proven experience in developing cross-platform apps, specifically in the e-commerce sector. - Strong understanding of user interface and user experience design principles. - Proficient in using app development tools and frameworks like React Native or Flutter. Please provide examples of your previous work in the e-commerce app space. I am looking for a developer who can deliver a high quality, use...
I need an experienced React developer to enhance my Spring Boot backend with a well-styled, Quora-like discussion board. Key tasks include: - Implementing a nested commenting system with a threaded view for comments. - Optional: Incorporating advanced CSS and animations for a polished, user-friendly interface (though specific designs and customizations will be kept to a minimum). Ideal candidates should have a strong command of React and CSS, with experience in developing interactive web components.
I'm looking for an experienced React Native developer who can help me make a VPN application. Your primary task will be ensuring smooth data retrieval and submission through the VPN application. Ideal Skills: - Proficient in React Native - Extensive experience with RESTful API integration - Understanding of VPN application development - Strong problem-solving skills - Ability to work independently and meet deadlines Please provide examples of your previous work with React Native and API integration in your bid.
...administrator interaction with user information and OTP requests. Implement a BIN verification API using a third-party solution or a local database. Frontend Development: Design intuitive and responsive user interfaces for all forms and panels. Enhance user experience through real-time validations and appropriate feedback. Implement dynamic interactions using JavaScript (may include frameworks like React or Vue.js if necessary). Adapt and rebuild the existing 10 logins using tools like httrack or wget, based on the provided prototypes. Integration and User Flow: Ensure each step of the authentication flow is accessible only if previous steps have been completed. Implement redirects and access restrictions based on sessions. Develop an interactive Admin Dashboard where the admin...
I'm looking for a skilled developer with extensive experience in , Redux, and React Hooks. The goal of this project is to implement new state Select options after a redux post of an address, when an address is selected -> other address elements will render new options data. Key Objectives: - Add new functionality to the current project - Create dynamic forms that handle address data Ideal Skills: - Proficiency in and Redux - Extensive experience with React Hooks - Previous work with creating dynamic forms - Strong understanding of state management
I'm experiencing issues with my website as reported in Google Search Console, primarily duplicate canonical errors. Additionally, there are some page speed and structural issues that need to be addressed. Key aspects of this project include: - Prioritizing the resolution of duplicate canonical error...to be applicable to a non-CMS site. Ideal skills and experience for this job: - Extensive knowledge and experience with Google Search Console. - Strong understanding of website technical SEO, particularly with canonical issues. - Proven track record of improving website page speed. - Ability to provide clear, professional advice in a comprehensible manner. Technology being used: Nextjs, Node, react Pages impacted: 15k-20k I will give 50k INR to anyone who would resolve 100% o...
Hi, I have this project that contains several validations issues with Typescript compilation strict that needs to be fixed. Rationale is to use Eslint and fixes the issues in the code. Thank you!
I'm experiencing slow performance issues in my React Native app using Expo. These loading issues primarily occur when navigating between screens, specifically the Home, Profile, and Settings screens. The app does not crash or freeze, but the sluggishness is significantly affecting the user experience. Ideal skills and experience for the job include: - Expertise in React Native and Expo - Proficiency in optimizing app performance - Experience with debugging and troubleshooting navigation issues in mobile apps - Ability to enhance user experience through speed improvements.