Wordpress admin backend jobs

...them. - User reviews and ratings: A system for customers to review and rate services, helping to build trust and quality. - Payment processing: An integrated payment system to facilitate smooth transactions. In terms of user roles, we will definitely need: - Service providers: Individuals or businesses offering their services on the platform. - Customers: Users looking to book services. - Admin: A backend interface for managing the marketplace. Currently, I do not have a specific design theme in mind, and I would appreciate your expertise in this area. If you have a portfolio of design themes that you've worked with before, please share it. Ideal candidates for this project should have: - Extensive experience with Laravel - Previous work with marketplace platfor...

I'm looking for a skilled Flutter developer to build a modern and clean mobile app displaying fashion products from local stores. The app should cater to both iOS and Android platforms. Key Features: - Users can browse and purchase items from local stores. - Notifications sent to store owners for purchase approval. - Alerts for nearby drivers once an item is approved. The backend is nearly complete, developed using Django and Channels for notifications. Your main task will be to create the mobile frontend using Flutter. Ideal Skills and Experience: - Proficient in Flutter with a strong portfolio of iOS and Android apps. - Experience with modern, clean design principles. - Previous work involving e-commerce or notification-based apps is a plus. - Understanding of integrating ...

...for your next challenge? We're on a mission to revolutionize education with an innovative, AI-powered tutoring platform, and we need your expertise to bring our MVP (Minimum Viable Product) to life! About the Project: Our MVP is a web application designed to validate the core concept of our AI-powered tutoring platform. The web app will include a simple chatbot interface on the frontend and a backend that processes various types of data using state-of-the-art AI models like ChatGPT or Gemini. The app should handle inputs such as text, pictures, code, and audio, ensuring versatile interaction capabilities. Additionally, the app must include two key components: 1. Curriculum Management: The ability to upload and store curriculum information categorized by the students (users...

I want a mobile app wherein my school teachers and students could track and perform daily activities. There must be a backend admin as well from where i could manage classes, teachers and students. If you have done similar app before, place your bid now.

I am looking for a skilled team that includes a web designer, SEO manager, UI/UX specialist, and backend developer to create a classic and elegant e-commerce website. Key Requirements: - The website should include essential e-commerce functionalities such as payment processing, customer reviews, and product search. - A keen eye for classic and elegant design styles is crucial. - SEO expertise to enhance website visibility and reach. Ideal Skills: - Proven experience in e-commerce website design and development. - Strong background in SEO and UI/UX. - Proficient in backend development. - Exceptional web design skills, specifically in creating classic and elegant styles.

...individual developers to build a Minimum Viable Product (MVP) with the following key functionalities: User Registration: Secure and user-friendly onboarding process. Safety Verifications: Basic tools to promote trust among users. Emergency Alerts: A simple system to notify trusted contacts or services in case of need. Requirements: Experience in mobile app development (iOS and Android). Knowledge of backend integration for secure data management. Ability to provide ongoing communication and updates throughout the project. What We’re Looking For: Developers with a proven track record of similar projects. Affordable and scalable solutions, as this is an early-stage project. A collaborative and innovative approach to problem-solving. If you’re interested, please share: ...

We are looking for an experienced Backend Architect Developer to lead the development and design of our backend system. The ideal candidate will specialize in building robust, scalable, and high-performance architectures using NestJS, MySQL, and GraphQL, Caching and Load handling. You will focus on defining the core architectural flow, implementing efficient business logic, and ensuring system scalability to meet our project goals. Responsibilities: Design and implement the core architecture of the backend system, ensuring scalability and efficiency. Develop and maintain APIs using GraphQL and optimize database queries for MySQL. Handle load in the server by implementing proper caching mechanism Ensure code quality through best practices, testing, and peer reviews. H...

+ We make on driversite - payments thorugh NFC (Lets make POS/Terminal from Phone) + We change a little way of booking CAB. + We connect it with google and facebook for logins + electronic ID (custom solution ) <--- Api here. <we have backend engineer, we can collab.) ------------------------------------------------------------------------------------------------------- I need full app , back+front, but we got few additives/changes. I need modern looking app, with neons/cyberpunkt style. Perfect candidates already made app like this / has similar sourcecode, and are willing to adapt code to our purpose + custom UI. I need IO + Android solution. - flutter probably, but its up to You. Simple app, with some changes Let

...Sign-In. Google Fit (optional for fitness tracking). Deployment: Support Android 8.0 (API level 26) and above. Security: Biometric authentication (Fingerprint, Face Unlock). Monetization Features Subscription Models: Monthly and annual subscriptions for premium access. In-App Purchases: Unlock specific features or micro-apps. Ad Revenue: Optional non-intrusive ads for free users. Technology Stack Backend Server: AWS, Firebase, or Microsoft Azure. Database: MongoDB, PostgreSQL, or Firebase Realtime Database. Authentication: Firebase Auth or OAuth 2.0. Frontend Framework: Native development for platform-specific features. Cross-platform option: Flutter or React Native for quicker deployment. APIs Integration with Cognifit SDK or APIs. Payment gateways: Stripe or PayPal for web-base...

Order display issues. 2 tables And cronjob issues. 2 cronjob only

...Personalization: Creators can customize: The tone and style of messages. Sales strategies. Automatic responses to frequently asked questions. 6. Profile Management: Track statistics for each subscriber: Engagement rates. Purchase history. Performance of sent media. 7. User Interface: A dashboard for creators that allows them to: View ongoing conversations. Adjust AI settings. Access sales statistics. 8. Backend: A secure database to store: Subscriber information. Message templates. Sales history. Monetization: We will take a percentage of every sale made by the bot. This percentage should be calculated automatically and displayed in the dashboard. Expected Deliverables: An initial version of the AI with core functionalities (automated messaging, media sending). A simple and intu...

...4 additional pages in Flutter Web based on the provided Figma prototype. Adherence to the same color palette, design, and UX of the prototype is essential. - Ensure API connection to the front end is functioning properly. - Connect the web app to our WordPress website and Django backend using the provided APIs. Requirements: - Proven experience in Flutter and Flutter Web development. - Strong understanding of Figma prototypes and ability to replicate designs accurately. - Previous experience with API integration. - Familiarity with WordPress and Django is a plus. Resources: - Figma Prototype: (Copy)?node-id=2627-1373&starting-point-node-id=2134%3A1935&scaling=scale-down&content-scaling=fixed&t=g936s36nZ2F818L8-1 - Website to connect to:

I'm seeking a technical...seeking a technical partner for my WordPress clients. I'm particularly looking for someone with extensive experience troubleshooting back-end issues, WooCommerce configurations, and general WordPress problems. This person should also be adept at resolving plugin conflicts and other functionality-related issues. A strong history of experience in this field is required. Key Responsibilities: - Troubleshoot backend performance issues - Resolve WooCommerce configuration problems - Handle general plugin conflicts - Fix odd issues with data - Rectify other functionality-related issues Ideal Skills: - Extensive experience with WordPress - Expertise in WooCommerce - Proficient in troubleshooting - Strong problem-solving skills - Exc...

I'm seeking a seasoned WordPress developer to craft a user-centered website for a National Park Safari Booking travel agency. This site will not just facilitate safari bookings and showcase tour packages, but also provide insight into various park activities. The end goal is to develop an aesthetically-pleasing, SEO-optimized site that aids seamless bookings and houses captivating content. Key Features: - A robust booking system catering to single safari bookings, multi-day tour packages, and customized safari packages. - Custom package inquiry forms - An engaging blog featuring travel tips and guides, safari stories and customer experiences, as well as wildlife information and park updates. Requirements: - Extensive WordPress development experience. - Proficient with ...

I'm seeking a seasoned backend developer to help me write queries for a website and configure the backend. Key Requirements: - Server setup - Database integration - API development The ideal freelancer should be proficient in: - MySQL and Postgres - Linux - - Query writing (Select, Insert, Join etc.)

back-end web admin panel and web services build

...Offline access for core features, such as preloaded articles and exercises. Notifications or reminders for users to check in or complete daily activities. Cultural Sensitivity and Relevance Content that is culturally appropriate for the target audience (Afghan women and girls). Option to expand to additional languages (starting in English, with the potential for Dari and Pashto). Scalability Admin Content Management System (CMS) to allow the app owner to add or update content without needing coding expertise. Future-proof design for easy integration of new features or languages. Data Security and Privacy Secure data collection and storage practices to ensure user privacy. No personally identifiable information collected unless explicitly required. Budget: £250 - £7...

...creating two parts: Landing Page (Public Website) Home About Us Gallery (linked to Instagram) Contact Us Login button to access the secure web portal Web Portal (Private Section) Allow customers to securely view wedding videos and choose photos for their album. Ensure videos cannot be downloaded or copied. Customers should be able to select pictures (up to a predefined limit) and leave comments. Admin features for photographers, including: Secure login for staff. Upload and manage photos/videos for each event. Generate unique, secure customer access URLs. Log actions taken by staff for transparency. Manage customer details, events, and permissions. Integration with a QNAP server for data storage. Data organization with folders for original photos, selected photos, and videos, ...

I'm seeking a skilled PHP developer to develop our own Governance & Compliance Risk Application (Aetyca). The application must include: - Risk Assessment Tools: These will help identify potential risks and gauge their severity. - Compliance Tracking: This feature should monitor adherence to relevant regulations and standards. - Automated Reporting: This will generate reports on risk an...application needs to integrate with Document Management Systems and connectors with Database of organizations. The ideal candidate should have: - Extensive experience with PHP - Understanding of risk management and compliance tracking - Skills in creating user roles and permissions - Experience with integrating applications with Database - Ability to develop automated reporting features (fronten...

I'm seeking a proactive and creative social media administrator to manage our presence on Facebook, Instagram, TikTok, and YouTube. Key Responsibilities: - Content Creation: Design and develop engaging and visually appealing posts, focusing on images and videos. - Scheduling: Plan and manage a consistent posting schedule to maximize reach and engagement. Ideal Skills: - Proven experience in social media management, particularly on the mentioned platforms. - Strong graphic design and video editing skills. - Excellent understanding of social media trends and audience engagement strategies.

I'm facing problems with a WordPress plugin and need a seasoned professional to fix them.

I'm looking for a skilled backend developer to create and implement APIs for a web-based project. The APIs will need to be efficient, scalable, and well-documented, supporting user authentication, data retrieval and updates, as well as managing real-time data processing. Key Responsibilities: - Design and implement robust APIs. - Support user authentication and data operations. - Handle real-time data processing and updates. Ideal Candidate: - Proven backend development and API integration experience. - Strong understanding of RESTful API principles. - Familiar with database management systems. - Ability to write clean, maintainable, well-documented code. - Excellent problem-solving skills and attention to detail. If you're a dedicated developer with a passion fo...

I need an experienced web developer to create a commercial website for me within 24 hours. The design should be modern and minimalist, reflecting a sleek, clean aesthetic. Key Requirements: - Fast turnaround time: The website needs to be completed within 24 hours. - Design: A modern and minimalist design approach. - Type of Website: It should cater to commercial needs. - No backend coding is needed - AI website creation was also acceptable. Ideal Skills and Experience: - Proficiency in web development and design. - Experience creating commercial websites. - Ability to work under tight deadlines. - Strong understanding of modern minimalist design principles.

I'm seeking an experienced Flutter and Dart developer to assist with my Taxi app. The app requires both iOS and Android support. This is a pay-per-hour project where we will work collaboratively on troubleshooting and imple...app requires both iOS and Android support. This is a pay-per-hour project where we will work collaboratively on troubleshooting and implementing necessary fixes. Key Responsibilities: - Providing tutorials to help me understand the app's code - Bug fixing primarily within the user interface and backend services - Assisting with API integration Ideal Skills: - Proficiency in Flutter and Dart - Extensive experience with iOS and Android app development - Strong understanding of user interface and backend services - Expertise in API integration ...

CSV Data Distribution from an SFTP Server: Retrieve, Translate, and Transmit via API CSV files are stored in various source directories on one or more SFTP servers. It must be configurable which information, with which status, is forwarded. For example, the CSV contains "ok". All entries that are not "OK" must be saved and stored as events. These logs should be downloadable from the backend as a CSV file, containing all information and timestamps. No information from the CSV should be lost during the process. It must be possible to filter the data, e.g., by date, status, carrier, or other columns. The data needs to be retrieved, transmitted to a system via API, and logged. It may be required to send messages from a specific SFTP folder in subdirectories using di...

...existing platform Netreach.co.in. ( migration from php to react -springboot application) . This includes modernizing the design, upgrading technology, and integrating advanced features to provide a seamless user experience. Project Scope 1. Design Upgrade & Platform Revamp Redesign the website and admin dashboard with a modern UI/UX using Figma. Migrate the platform to the latest technologies: React js for frontend and backend integration Implement the revamped theme for both the website and admin panel. 2. Enhanced Footer & Quick Communication Dynamic forms for scheduling calls and collecting user emails. WhatsApp link redirection for easy user interaction (not a chatbot). Add floating buttons for checklists and inquiries. 3. Social Media Bot Integrat...

I'm looking for a freelancer to create a simple, one-page, responsive WordPress website for my personal blog. The site will include three images and three buttons, with the images zooming on hover. Key Features: - Minimalistic design - Image zoom on hover - Three buttons linking to other pages

I'm looking for a skilled developer to create a web platform for managing gift cards. This platform is designed for both online and physical stores, allowing merchants to register, personalize, and distribute gift cards to their customers. Key features that the platform should ideally include: - User-friendly interface for merchants to easily navigate and manage their gift cards. - Secure backend to handle transactions and data. - Capacity to handle a large volume of transactions, as it will cater to both small and large merchants. The ideal freelancer for this project should have experience in developing e-commerce platforms, understanding of gift card systems, and knowledge of ensuring cybersecurity for financial transactions. Please note, while I have not finalized certai...

I'm in need of a skilled Fullstack Developer for a web application project. I have a application in mind that is a mixture of common social media platforms for example Instagram,...Creator Profiles, Content Upload and Management, Subscription and Payment System, Search and Discovery, Mobile Responsiveness, Basic Messaging System. Key Responsibilities: - Collaborate with me in designing and implementing the web application. - Ideally, take charge of the backend development with a technology I will approve together with you. Ideal Skills: - Proficiency in Fullstack development. - Prior experience in web application development. The timeline would be as quickly as its possible. Please note, the backend technology will be chosen together with you, based on your recommen...

I'm in need of an experienced PHP developer to help troubleshoot and fix some bugs on the backend of my project. Issues Encountered: - API Endpoints: There are some inconsistencies and errors occurring when interacting with the API. - Authentication and Authorization: There are some challenges related to user verification and access control. Ideal Candidate: - Proficient in PHP with extensive experience in backend development. - Strong understanding of API integration. - Previous experience dealing with Authentication and Authorization issues. - Able to troubleshoot and fix bugs efficiently. - Good communication skills to provide updates on progress and issues encountered.

...efficiently, such as automated task suggestions, meeting scheduling, and content analysis. • Social Integration: Integration with social media platforms for seamless sharing and connectivity. • User Authentication: Secure login options including email, Google, and Facebook sign-ins. • Customizable Chat Features: One-on-one messaging, group chats, read receipts, typing indicators, emojis, and more. • Admin Panel: Interactive dashboard to easily manage users, chat groups, and settings. • Push Notifications: Broadcast mass messages to all users. • High-Level Security: End-to-end encryption to keep user conversations private and secure. • Privacy Settings: User-controlled privacy settings to manage data sharing. • Backup and Archiving: Automate...

...naturally, and AI converts them into structured search filters (Location, Budget, BHK, Amenities, etc.). 2. AI API Integration – Connect OpenAI / Google Cloud AI API for natural language processing (NLP). 3. WordPress Integration – Display AI-processed results dynamically in a real estate listing format. 4. Database Optimization – Use MySQL / Firebase to handle property listings efficiently. Tech Stack (Preferred but Flexible): 1. WordPress (Custom Theme & Plugin Development) 2. API Integration (OpenAI / Google Cloud AI) 3. MySQL / Firebase for Property Listings Who We’re Looking For: 1. WordPress Developer with API Integration Experience 2. Must have worked on custom search functionality before 3. Ability to optimize database performan...

Description: I am looking for a skilled front-end developer to convert a Canva design into a React.js component with animations that match the original design. This project requires no backend work, and I am seeking someone who can deliver high-quality results at a competitive price. Requirements: Proficient in React.js and JavaScript Ability to replicate the design and animations from the Canva file accurately Strong attention to detail and quality Good communication skills and ability to meet deadlines Deliverables: A fully functional responsive React.js component that matches the provided Canva design Smooth animations as per the original design Clean and maintainable code Start by typing "Okation"

I would be happy to work with you on any project. 1. E-commerce Website Development: What We Can Do: We can create a small e-commerce website or online store using PHP for the backend. You can also apply your SEO knowledge to optimize the site for search engines. Skills Used: PHP, eCommerce, SEO, Content Writing 2. SEO Consultancy Project: What We Can Do: We can collaborate to improve the search rankings of an existing website. We can analyze competitors, optimize content, and apply SEO strategies to boost the site's performance. Skills Used: SEO, Content Writing 3. PHP-based Inventory Management System: What We Can Do: Using your experience in warehouse management, we could develop a PHP-based inventory management system for small businesses, making it easier to track stock an...

...leveraging WordPress and other online tools for seamless development, deployment, and backend services. ________________________________________ Key Responsibilities • Website Design & Development: Create and customize WordPress websites to meet client-specific needs while ensuring responsiveness and functionality across all devices. • Corporate Identity & Design: Develop websites that align with the client’s corporate identity, including consistent use of logos, colors, typography, and branding elements. • Requirement Gathering: Collaborate with stakeholders to understand design goals, content requirements, and user experience expectations. • Online Deployment: Utilize cloud-based or online development and deployment platforms for ...

...partner with a strong background in Web development, particularly Full-stack experience, to help design an Online Home Services Directory on WordPress. Your expertise should also extend to SEO and digital marketing, as these are crucial for the project's success. Key Responsibilities: - Full-stack Web Development: You're needed to handle both the frontend (UI/UX design) and backend (server-side logic) aspects of the directory. - SEO and Digital Marketing: Your skills in these areas will be essential for promoting the directory and driving traffic to it. Ideal Skills and Experience: - Proven Full-stack Web Development experience, particularly on WordPress - Strong background in SEO and digital marketing - Previous experience working on similar projects w...

I need an experienced developer to convert my messy WordPress E-commerce site into a clean, custom coded PHP/HTML/CSS site. No WordPress or Bootstrap allowed, just pure, simple .php files. Key Requirements: - Transfer all existing E-commerce products from WordPress to the new site - Retain the contact form and all other features from WordPress - Create a multi-page site with a dropdown menu for navigation I want to be able to edit everything directly in PHP/HTML without any backend login system. Ideal skills and experience include: - Proficiency in PHP, HTML, and CSS - Experience with E-commerce site development - Ability to create a clean, uncomplicated code - Familiarity with creating dropdown menus for multi-page sites - Skills in developing contact ...

I'm looking for an experienced web developer to create a backend-centric website. This project involves: - Website Development: I'm looking for a professional who can develop a robust, fully-functional backend website. - API Development: A significant part of this project is API development. You'll need to create and manage APIs that ensure smooth communication between the server, the database, and the client. Ideal candidates should have: - Proficient experience in website development, specifically with backend functionality. - Strong skills and experience in API development. - A keen understanding of creating secure, efficient, and scalable backend systems. Please, only reach out if you can deliver high-quality work within the stipulated ...

Bug fix on a web-based platform using AngularJS and Node.js that leverages Python for web scraping and data mining. PostgreSQL will serve as the backend database to store and manage aggregated data. The platform will scrape, analyze, and visualize data from multiple sources, offering users real-time insights and customizable dashboards for decision-making. Skills: AngularJS Node.js PostgreSQL Python Web Scraping Data Mining

I'm looking for a skilled ASP.Net developer to implement JWT (JSON Web Token) for user authentication and authorisation in my application. The project involves managing three user roles: Admin, User, and Guest. Key Requirements: - Implementing JWT for secure and efficient user authentication. - Creating an efficient role management system for Admin, User, and Guest. - Utilizing SQL Database for storing user information. Ideal Skills: - Proficient in ASP.Net with a strong understanding of JWT. - Experience in role-based authentication systems. - SQL Database management skills. Previous experience with similar projects will be highly regarded. Please provide examples of your work.

My WordPress site requires expert SEO optimization focused primarily on improving our search rankings globally. The primary goal is to attract international visitors to the site. Key Areas of Focus: - Technical SEO: I want to ensure that all backend aspects of the site are optimized for search engines. This includes improving site speed, mobile optimization, indexing, and more. Ideal Skills and Experience: - Extensive experience with WordPress and technical SEO - Proven track record in improving search rankings - Ability to optimize sites for international traffic - Strong understanding of global SEO strategies

I'm looking for a skilled developer with extensive experience in Django and React to help me build a comprehensive platform. This platform will require a well-structured backend with Django, a dynamic frontend with React, and a seamless API to connect both. Key Responsibilities: - Develop a robust backend using Django - Create an interactive and responsive frontend with React - Build a reliable API for smooth data flow Ideal Skills: - Proficiency in Django and React is essential - Prior experience in full-stack development - Understanding of API development and integration - Ability to work with existing designs and create new ones if required

I'm looking for a proficient Android developer to create a Milk Dairy application. The app should help manage daily milk purchases, sales, and provide a comprehensive reports dashboard. Key Features: - **Reports Dashboard**: This should track daily sales, daily purchases, and inventory levels. - **User Roles**: The application should cater to three user roles - Admin, Customer/Farmer, and Sales Representative. - **Customer/Farmer Details**: Each customer/farmer's profile should capture their mobile number, address and account number. - **New items Creation**: like cow feeding, ghee etc. OTHER CORE FEATURES: 1. Multiple centers like multiple companies in a ERP Software 2. Expenses register including Salaries of Employees 3. Pending payable and receivable reports Ideal...

I am Milomir, from pre-employment background screening company called DataFlow. We do educational and employment verifications on the behalf of our clients. I got a request of verification for a case ba...for a job at a company. Now the company wants to know whether the provided degree certificate is real or fake. It's called an employment verification. You need to get that filled, signed and stamped by University of Kragujevac. The following are the requirements: - I need 5 to 6 Geotagged photos of company nameboards from outside & preferably inside. - Get the form filled and stamped by the HR/Admin of the company. - In case of refusal get the written refusal statement on paper with stamp or get the Details of verifier (Name, Designation and official way to contact the pe...

completely remove all trojans and malware from wordpress website

I'm seeking a seasoned PHP / Flutter developer/consultant for product maintenance and upgrades. The project revolves around an API backend that supports a utility/task management mobile application. The mobile application provides two key functionalities: - Task Management: This aspect of the app helps users organize, track, and manage their tasks efficiently. - System Monitoring: This feature allows users to keep an eye on various system parameters, ensuring everything is running smoothly. Ideal candidates should have a minimum of 3 to 5 years of relevant experience and a strong grasp of PHP and Flutter. The payment model is hourly.

Following are the requirements of task to be fulfilled. 1- Task is to visit the University physically and Take 7 to 8 geotagged photos of with name board captured and from outside the building. 2- Get the verification form filled, signed and stamped by the HR/Admin of University , and also stamp the certificate. 3- Get the details of verifier, Name, Designation, Department and Contact. 4- In case of refusal to fill form, take the written refusal with stamp or sign as a proof. 5- If University , does not found on given address than take the 7 to 8 geotagged photos of exact address with right left name boards photos and make a small few seconds video of address . Also get the details of any nearby business ( Name of person, Business name and Contact

I'm looking for a blockchain developer to complete a decentralized voting system project. Tasks include: 1. Reviewing and finalizing the backend smart contract (Solidity). 2. Developing a frontend web app (React or similar) for user interaction. 3. Integrating Civic for voter identity verification. 4. Verifying and implementing Witnet Oracle for external data validation. As I said I finished the smart contract but I need you to check it for me. Also about the project It is just a university final year project so it doesnt need to be treated as a real life product if it make sense.

...Features: - Sales Management: The dashboard must provide insights into revenue, number of sales, and best-selling courses. - Course Management: Ability to add, edit, and remove courses. - Internship Oversight: Manage internship listings and student applications. - Student Support: Track and resolve student doubts. - Assessment Management: Create, edit, and publish quizzes. - Profile Management: Update admin profiles and credentials. - Order Oversight: Manage student and trainer orders. - User Engagement: Monitor user wishlists for trending items. - Attendance Tracking: Keep track of student and trainer attendance. - Class Oversight: Oversee ongoing classes. - Assignment Management: Upload and review assignments. - Workshop Coordination: Manage and schedule workshops. - Event Plan...

I'm on the lookout for a top-tier developer skilled in Flutter, AWS, and Node.js for creating a mobile app. Key Requirements: - Expertise in Flutter for cross-platform mobile app development - Proficient in AWS for cloud services integration - Extensive experience with Node.js for backend service development The app needs to be compatible with both iOS and Android platforms. As the primary function of the app has yet to be defined, I need a developer who is flexible and can adapt to different app types, whether it's e-commerce, social networking, or a productivity tool. The ideal candidate should have a portfolio of successful mobile apps and strong problem-solving skills.