Create mobile navigation application jobs

I'm seeking a talented mobile app developer to create engaging multiplayer games for both iOS and Android platforms. Key Requirements: - Multiplayer Functionality: The games should support online multiplayer capabilities to provide a competitive and interactive experience for users. with payment gateway integartions and the focus is on user engagement and gameplay. Ideal Skills and Experience: - Proficiency in game development for both iOS and Android platforms. - Experience in creating multiplayer functionality in mobile games. - Strong background in UI/UX design for mobile applications. - Familiarity with creating games like Ludo, Cricket, and Snakes and Ladders is a plus. Please submit your proposal with examples of previous mobile games you&#...

I'm searching for a game developer who's proficient in C++ and experienced with the Unreal Engine. The project involves creating a Mobile Adventure Game with a special emphasis on: - Modding expertise: The ideal candidate should possess the skills to create a "Custom Modded Apk" for the game. This will require a deep understanding of the Unreal Engine and how to manipulate it to create a unique and tailored user experience. Must have experience in: -- HOOK, Remote Thread Injection, Hijacked Injections, APC Injections, Reflexive Injections, Memory Injections, Hooks Injections -- Radar hack with information on website -- Pointers, Memory Scanning, Disassembly -- Flow Control, Rewriting Functions, Constructing Fake Stack Calls -- GUI Drawing Boxes --...

1st Create a logo for gta-flex (use green theme) 2nd create 3 graphic images (i have attached samples) 1. GTA 5 modded accounts (like this using green theme: ) 2. GTA 5 money boost Playstation 4/5 like this: use playstation blue color theme instead of pink. 3. GTA 5 money boost Xbox series x/s like this: use xbox green color theme instead of blue. 3rd Create 10 product images using these Create 5 product images for ps4/5 sample: Create 5 product images for xbox series x/s sample:

Contest Description: We are seeking a highly skilled Webflow designer to completely redesign our website's UI/UX. The primary goal is to significantly enhance the look and feel of the entire site, focusing on navigation, color scheme, and typography. The aim is to create a fresh and engaging interface that elevates our brand to a new level. Knowledge of modern design trends, color psychology, and typography is crucial. We need someone who can create visually appealing and intuitive layouts that enhance user experience. Eligibility Criteria: Redesign Requirement: Redesign: To be eligible to win the contest, you must redesign the homepage entirely at The best design will win the contest. Design Work: The winner of the contest will be responsible for

I need a proficient web developer(s) to construct an E-commerce platform with a capacity to sell both physical products and services. Essential qualifications for this project include an in-depth knowledge of web development, exceptional aptitude in creating e-commerce platforms, and experience in integrating the necessary functionality for an online shop. Key Features: 1. Product Search a...and Checkout: A user-friendly interface is required for a shopping cart and seamless checkout procedure. 3. Customer Reviews and Ratings: Facilitate customer feedback through a system of reviews and ratings for each product or service. Experience with creating a similar e-commerce platform will be highly advantageous. Examples of previously developed e-commerce platforms would bolster your applic...

...help me enhance the layout of my existing plain text documentation by uploading it to Gitbook. The goal is to make the documentation more user-friendly and professional. Key Responsibilities: - Rearrange the current plain text documentation in Gitbook to improve its visual appeal and organization. - Apply intermediate customization to the layout - this includes adding custom fonts, colors, and navigation elements. Ideal Candidate: - Previous experience working with Gitbook or similar documentation platforms. - Proficiency in HTML/CSS as the customization required is at an intermediate level. - A keen eye for design and user experience to ensure the documentation is not just informative but also visually engaging. - Excellent attention to detail as the documentation must be accu...

I would like to create a picture for my website like the one for "lilypad elevate" I have attached some pictures I like in a word document and link to my model

Hello dear freelancer, Can you create exactly the same triangle graphic for a t-shirt print with different colors? I just need the triangle graphic here to put it on the t-shirt. The graphic is on the attachment. After the design, I need the data in vector format. The codes of the colors are: "Eden" = #0C414D (this is for the darkest triangles)(That is the most important color) "Gull Gray" = #9AB2B7 (this is for the second darkest triangles) "Geyser" = #C9D7DB (this is for the third darkest triangles) "Athens Gray +" = #DDE0E6 (this is for the fourth darkest triangles) "Athens Gray" = #EEEFF2 (this is for the fifth darkest triangles) Your ideas and slight color deviations to achieve a good color structure are allowed. Thank y...

Looking for an expert in Oracle Utility Application Framework (OUAF) technology who can assist me on a project urgently. Task Components: - Designing intuitive and efficient user interfaces. - Developing custom functionalities as per the project's requirements. - Implementing data integration for seamless information flow. While the main purpose behind this project hasn't been detailed out, the chosen tasks indicate it would greatly aid in streamlining processes or improving data management. Hence, the project might have leanings towards enhancing the efficiency of business operations. Ideal Candidate: - Proficient in designing UI for OUAF. - Track-record in performing custom functionality development. - Proven skills in implementing data integration on OUAF. - A...

...of a highly-skilled developer who can successfully build an indoor navigation system using ibeacon. This system will utilize three Bluetooth ibeacon gateways or an nRF mobile app to precisely track movement. Key Features: - Platform: Android. - Primary Function: Route Guidance. Empowering users to navigate effortlessly within a building is an indispensable part of the project. - Precision: 1 Metre. The navigation system must offer an accuracy of within 1 metre, providing highly precise tracking. Ideal skills for this job include: - Proficiency in working with ibeacon and nRF mobile app. - Demonstrated experience in building navigation systems specifically for Android platform. - Deep understanding of GPS and navigation software. - Stron...

I need a desktop application for Windows that will primarily function as a driver updater. The application should: - Be specifically designed for Windows operating system. - Focus on ensuring all drivers are up-to-date for the user's system, and where necessary, provide options for updating the drivers. - Offer an intuitive and easy-to-understand user interface. Ideal freelancer: - Proven experience in developing Windows desktop applications. - Solid expertise in developing software that interfaces with drivers. - Proficiency in creating user-friendly interfaces. - Demonstrate an understanding of the importance of security in software of this nature.

I'm seeking an experienced developer to build an e-commerce website and mobile application with a user-friendly interface that will facilitate sales of my products/services. Key features the platform should contain are: - User Account Creation: Valued customers should be able to easily create personal profiles on the platform. - Shopping Cart: Users must be able to select and save multiple products or services before deciding on final purchases. - Product Search: The platform should incorporate a quick and efficient search functionality to help users locate specific products or services. On the management side, I'll be directly overseeing product/service inventory. Therefore, it's crucial that the platform integrates easy-to-use inventory managemen...

I am looking for a mid-level QA Tester from India, with experience in both mobile and web applications. The ideal candidate for the job should have: - Experience in testing iOS and Android platforms, as well as web portals - Capable of performing functional and design testing - Proficient in testing user registration, login/authentication, and other functionalities as per the logic - Ability to carry out thorough functionality testing as per the given requirements - Ability to report bugs and issues in the Google Spreadsheet with proper description and snapshots Please note that mid-level experience is a must for this role. The chosen candidate is expected to ensure the quality and performance of our mobile app and web portal.

...seeking a skilled Wix expert who can make it fully mobile responsive. Despite the main concept already in place, not all elements are optimized for mobile. This is the site: , Your tasks will include: - Arranging text content, images, and forms for mobile viewing - Ensuring smooth functionality and user-friendly interface on mobile devices Ideal skills needed for this job: - Extensive experience with Wix - Proficiency in optimizing websites for mobile responsiveness - Strong attention to detail - Good communication and understanding of client's needs To apply for this project, please share examples of past Wix websites you have worked on, especially those where you have made them mobile responsive. We can discuss further details once

I have an exc...with meticulous attention to detail to ensure accuracy and integrity of the data. - Apply borders and shading: To enhance the visibility of the tables and make them aesthetically pleasing. - Utilize headers: Rows and columns should have appropriate headers to aid in quick data navigation. Ideal Freelancer: - Proficient in Excel: Ability to work with intermediate level of data such as formulas and charts. - Strong attention to detail: Critical for ensuring that data is entered accurately. - Experience with design: To create visually appealing tables using borders and shading. - Organizational skills: A must for ensuring the data is neatly laid out and easy to navigate. This project should be straightforward for a skilled Excel user with a good eye for design ...

I'm seeking an experienced, talented programmer fluent in Angular and Node JS for the creation of a medium-interaction web application. Essentially, the project revolves around the development of an e-commerce platform. The requirements are as follows: - Expertise in Angular and Node JS, with a strong understanding of e-commerce web application development - Familiarity with e-commerce platforms, and a solid grasp on medium user interaction requirements - Experience in creating user-friendly and highly efficient online shopping platforms Overall, the candidate's role is to ensure an engaging yet smooth e-commerce experience for the end users. The ability to problem-solve, think creatively and communicate effectively are also important for this project.

I am looking for developer to create dating mobile app using capacitor js with javascript only no framework and Laravel API in backend . Features Register/Login using mobile - sms otp Enter profile details - city, gender, profession, interests Match Making to explore users Send/Accept chat request Messages/Chat/Conversation - using websocket/laravel reverb Audio call

...not limited to: Theme suggestions and customization: Proposing and implementing visually appealing and user-friendly themes that align with the brand's identity and product range. Development: Executing the development phase to ensure smooth functionality and performance of the e-commerce website. Adding Collections: Organizing product listings into appropriate collections to facilitate easy navigation for customers. App integrations: Introducing necessary app integrations to enhance the website's features and functionalities. Reference Websites: We encourage interested developers to explore stylish e-commerce stores specializing in camera accessories and lenses for inspiration. While no specific websites are mandated, examples of such stores may provide valuable insigh...

As the driving force behind my website's renewal, I’m seeking a Php expert with a deep understanding of websocket for real-time dashboard creation. The scope of the project involves: 1. **Feature Addition and Design Update:** - A revitalised layout and performance boost to my existing website. - My vision includes intuitive navigation and optimised load times. 2. **User Profile Creation:** - The key feature to be added is the dynamic creation of user profiles. - A perfect candidate should have experience in delivering similar functionalities. 3. **Profile Functionality:** - Attributes include personalised content delivery and upload/share options. - The objective is to offer an interactive user experience. Your solid background in PHP and websock...

...experienced web designer capable of creating an engaging and user-friendly one-page site for my freight brokerage business. The purpose of the website is to provide comprehensive information about our services to our target audience, which primarily consists of individual shippers and freight agents. Key website features needed: - An informative section about the brokerage services we offer. - Easy navigation for users to find the information they need. - A 'Quick Quote' form to engage potential leads. - Possible quick animated video to welcome clients and/or agents Key skills and experience required: - Proven track record in web design, preferably with experience building one-page information sites. - Understanding of the freight brokerage business would be a bene...

...leaning towards a design that is clean and modern. Key website features should include: - User Registration and Login: Applicants should be able to create personal profiles with ease, ensuring quick access to the trading card marketplace. This enables users to post their requests, of cards that might not be available in common markets and or post them with their desired value( Looking for X card for $$) ( Looking for X card graded with XX uploading a picture of demanded card....) - Card Posting and Searching: Users need the ability to post cards they're offering or seeking. An efficient searching mechanism is also crucial for streamlined navigation through various card categories( search can be region based for shipping purposes in alpha version's of the web...

I'm currently in need of an experienced Angular developer to work on some improvements to my application. While the specific module in need of work hasn't been stated, the right candidate will be ready to handle varying tasks and challenges. Key project aspects: * Updating and enhancing an existing application module * Priming your skills for diverse functionalities What I'm looking for: * Past work demonstrating your proficiency in Angular development * Proficiency in TypeScript Apply today and let’s push the capabilities of this application together.

We are looking for an experienced Django developer to implement an access control system in our existing web application. The access control system will allow the super admin to define access levels and assign them to team members. Each access level will determine which parts of the application a user can access. Key Features: Access Level Management: Implement functionality for the super admin to create, edit, and delete access levels. Each access level should have customizable permissions for different parts of the application. User Management: Allow the super admin to add, remove, and manage team members. When adding a team member, the super admin should be able to assign an access level to them. Permissions Assignment: Implement a mechanism to assign perm...

I'm currently experiencing functional bugs within my MERN project, specifically in the navigation and routing areas of both the frontend and the backend. I need someone with an extensive understanding of MERN stack, particularly familiar with tracking down and resolving functional bugs and deploying the complete application on Vercel. - Your responsibilities will include: - Debugging the existing code to identify and rectify the functional bugs that are affecting navigation and routing - Deploying the cleaned, debugged MERN application on Vercel platform without losing any existing functionality or data. - The Ideal candidate should have: - Proven experience in debugging and rectifying functional bugs in MERN stack applications - Extensive exper...

...intuitive web application with experience in designing pleasing and intuitive UX for ecommerce applications. The key functionalities to consider during the development are: - Large Data Presentation: The web app is primarily focused on data presentation, thus needs effective display of product item lists with images. Familiarity with data-centric designs is crucial. - User Interface: The design should cater to both web and mobile platforms, considering different UI components for each context. - Search Functionality: Currently a filter icon appears on top left on smaller screens which when clicked opens a left pane with search filters, in large screens the left pane is always there. this has to change to something better and intuitive and professional. To see how the ...

I need a web developer skilled in creating engaging portfolio websi...skilled in creating engaging portfolio websites （based on our design in Figma) to showcase various commercial construction projects. The website should have a user-friendly interface and easy navigation. Key Functions: -Home page -About us -Contact page -Projects -Service page - A section showcasing past works - Endorsements from satisfied clients - Social media integration - Commenting system for user interaction - Content search option to filter projects Ideal Skills: - Proven experience in similar projects - Knowledge of SEO to improve online visibility - Strong UI/UX understanding for intuitive navigation - Familiarity with social media integration - Ability to implement an efficient commenting system...

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Request for development of initial version of mobile website Since I don't speak English, we have to communicate through translation. If I chat in Korean, you use a translator. Be clear about this and think carefully before participating. And I want someone who can get the job done quickly. There are a total of 3 development projects and many more. 1 SNS ad matching website / development budget $350 2 it development matching website / development budget $350 3 QR meal ticket management and attendance management site / development budget $400 All are website environments and have a smartphone shortcut icon push function. Supported by browsers. Development progress order 1 List of development function definition requirements (organization of conversation documents inv...

PLEASE NOTE: CANDIDATES MUST HAVE DEMONSTRATED AI DEVELOPMENT EXPERIENCE. We are seeking a highly skilled and experienced Mobile Application Developer to lead the development of Naivigation, an innovative AI-powered boating assistant application designed to revolutionize the boating experience. The ideal candidate will possess a strong background in mobile app development, AI integration, and the ability to work independently on a project from conception to launch. I am located in the Eastern Time Zone of the United States and if you are located elsewhere, you must be able to work with us when needed from 1 PM to 12 AM (New York - ET). Individuals seeking this position should only apply and sales reps or business development reps should not apply. We are onl...

...development project for an innovative and cutting-edge dating platform. Our mission is to revolutionize the online dating experience using artificial intelligence to create meaningful and authentic connections. **Project Objective:** Our goal is to develop a dating platform similar to , where users can interact with AI-generated profiles and engage in compelling and empathetic conversations. The platform must be able to charge users for private content and promote genuine emotional connections through interaction with AI. **Key Features:** 1. **AI-Generated Profiles:** We will use advanced AI generation algorithms to create profiles of virtual girls with whom users can interact. 2. **Empathetic Chat:** The AI will be capable of conducting empathetic and engaging conversa...

I'm looking for a skilled software developer to assist with the creation of an educational mobile app. This app will primarily focus on delivering interactive quizzes to users. Here's what I'm expecting: - Development of an iOS/Android compatible app. - Incorporation of a diverse range of fun, engaging, and interactive quizzes. - Creation of an intuitive, user-friendly interface that ensures ease of navigation for users of all ages. The ideal candidate for this project would have extensive experience in mobile software development, particularly iOS and Android platforms. A background in educational software or gamification will be highly regarded. Your ability to adhere to deadlines strictly and provide consistent updates is a must-have. I'm eager...

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...me. - Improving Navigation: Making the user interface more user-friendly, ensuring site visitors can easily find their way around. - Creating Templates: I also want to create a business card, a reports and proposal template, and an e-mail signature - all from the same theme and brand identity of the website. Ideal Skills and Experience: - Proficiency with Squarespace - Proven experience in designing personal portfolio websites. (please provide relevant samples of you work on previous personal portfolio websites) - strong understanding of user-oriented design, - Proficiency in creating and integrating contact forms. - An eye for aesthetics and knowledge of modern design trends. - Someone who is creative and is willing to understand what I do and want I want so we can ...

I'm looking for a developer to create a Texas Hold'em game for mobile with an online multiplayer option. It should have 3D graphics. Key requirements: - Develop a Texas Hold'em game for mobile platforms with high-quality 3D graphics - Implement online multiplayer functionality - Ensure smooth gameplay and user-friendly interface Ideal skills and experience: - Proficiency in game development for mobile platforms - Experience with online multiplayer game creation - Strong understanding of 3D game design and graphics - Ability to ensure smooth and bug-free gameplay. Please include samples of your previous work in your bid. The level of quality of the game should match this game: please see attached file for the

...looking for an experienced React Native developer who can develop a functional driver app for both iOS and Android platforms. I already have UI screens, however, are open to guidelines and suggestions. The Primary function of the app would be easing the driving processes. Here's what I'm aiming for: - Operational across both: iOS and Android platforms - Integration with GPS tracking for precise navigation - Real-time notification capability - Streamlined payment processing The ideal developer for this project should have: - Proven experience in React Native Development - Proficiency in working with both iOS and Android platforms - Excellent understanding of GPS integration and real-time notifications - Ability to work with provided UI screens and enhance functionali...

is website where we sell mobile screen protection goods. AI creation = Rejected. create an simple logo for website Try to add Hand which will apply protect glass/film. (or be creative) Inspiration: , ,

The work would involve complete patent application drafting for the seed phrase storage device developed by the inventor. The inventor would provide the working details along with the jpeg images.

note added April 18th: Please use the blue and orange color from the existing page, because that are my CI colors. In need of a website redesign using Wordpress for www.consulmedics.d...now. note added April 18th: Please use the blue and orange color from the existing page, because that are my CI colors. Ideal Skills And Experience: - Strong experience with Wordpress website design. - Portfolio showing redesign work maintaining a professional, formal style. - Excellent understanding of user-friendly design and navigation. Your primary goal should be to deliver a modernized version of our current website, enhancing its appeal and navigation while maintaining our professional image. We don't necessarily require "flashy", but we require functionality and a f...

I'm in need of a Shopify designer who can help me create an engaging ecommerce website to sell physical products following a dropshipping business model. No specific functionalities for product display have been decided yet, so I'm open to suggestions and consultation on this aspect. Key responsibilities for the project include, but not limited to: -Dropshipping tools integration -Zendrop - Designing a visually appealing and user-friendly ecommerce site - Implementing necessary Shopify features for online sales - Ensuring seamless navigation and functionality for users - Suggesting and implementing suitable functionalities for product display - Delivering a polished and professional final product Ideal skills and experience for this job include: - Strong backgrou...

I'm in need of an experienced developer to create a web application that will be capable of sending bulk messages through both text and WhatsApp. The primary function of the application will be to send bulk messages, so I'm looking for someone with a strong background in this area. Bulk Messaging Capability: Develop a feature to send bulk messages to both SMS and WhatsApp using the Twilio API. Web Application: Create a user-friendly web-based application connected to the my Twilio account for sending messages. Two-Way Communication: Implement functionality for two-way conversations with recipients. Target Audience: All target numbers belong to the USA. Bulk Message Definition: I've like 5k number's which I want to target. ...

...knack for structuring information effectively - The ability to create engaging and clear content however, no Chatgpt , no google Bard/Gemini, or any other AI tool. Cybersecurity CIA Analysis (2019-Present) Need in-depth analysis of CIA triad in recent research? 5 IEEE papers (2019-present) Comparative table with key insights ⚡ Fast, expert research & delivery Order now & unlock cybersecurity knowledge! Tags: cybersecurity, research, CIA, IEEE, analysis, comparison - Identifying potential vulnerabilities in multiple IoT in smart city systems - Analyzing existing cybersecurity measures - Proposing enhanced security solutions The ideal candidate will understand A secure and Robust framework with threat modeling in a Mobile-government, their potential vulnerab...

I need an expert to create a Video for a Facebook ad for an English learning Website. The video will be in Spanish language since the target audience will be Spanish speakers in South America who wish to learn English. I therefore need someone who is a native Spanish speaker (from South America) but who is also proficient in English. I prefer someone currently living in South America. The target platform will be primarily mobile and secondarily laptop users. The video should be a sketch/testimonial of sorts highlighting the effectiveness of the language learning approach taken by the website (see below). Creative, performance, acting, and video producing/editing skills are required. About the website's language learning approach: In order to acquire a new language, one...

...NDA - Freelancer - (YOUR COMPANY/FREELANCER NAME)". Please also respond with your hourly rate. ----------------------------------------------------------------------------------- I'm in need of a highly skilled developer well-versed in Swift and Kotlin to optimize the backend of my existing mobile apps. The project is simple. Here's what I need in detail: 1. Backend adjustments: You'll work on polishing a few features and functions of the mobile apps. Please see attached, and disregard Point 5 under Mobile App Requirements. Android is in Kotlin, and iOS is in Swift. 2. Admin Panel redesign: Use the designs of the updated Admin Panel to replace the old Admin Panel, migrating certain features from the old Admin Panel, implementing a data exporti...

I run a Silicon Valley based early-stage tech startup that is branching out into the event marketplace. My vision is to create a user-friendly platform that caters to everyone, disregarding their age or professional background. I am looking for an exceptional UI/UX designer who has a commendable portfolio and prior experience in creating distinctive and interactive designs. Specifically, the website should incorporate: - User Registration and Login system - Advanced search and filter mechanism for seamless navigation - Capability to list and provide details about the various events In terms of aesthetics, I'm leaning towards a calm and grounded visual experience. Hence, a design utilizing neutral and earth tones would just be perfect. Our model design is essentially l...

As a business owner, I need a web-based Inventory Management System that allows me to track the stock in my warehouse. Here is a similar website. Ideal Skills and Experience: - Proficient in web-based software development - Prior experience with Inventory Management Systems - Strong understanding of stock tracking and management - UI/UX design skills to create an intuitive interface for users Please include a quote with your detailed plan, otherwise your bid will be rejected.

...with proficiency in Zoho Creator, as well as application design, to develop an application based on this platform. Key Features: - Internal Business Process Application - Data Management: The app needs a strong data management feature, allowing for efficient organization and retrieval of information. - Workflow Automation: Automatically streamline tasks and workflows to increase efficiency. - Customization Options: Enable customization to cater to various needs within our internal team. Design: The UI should have a clean and professional look, facilitating easy navigation and enhancing user friendliness. Audience: - The app is intended primarily for use by our internal staff only Ideal Skills: - Previous experience in Zoho Deluge based application...

For the game Dead by Daylight, I would like someone to create an equalizer to isolate the sound of a specific character, and amplify that sound so its easier to hear. The sound is comparable to breathing but is more like a distinct grunting sound. At the same time, I would like the equalizer to decrease the sound of the ambience/ chase music to make the sound stand out even more. There will be 3 different equalizers, with 3 different sounds at the base. The end goal would be 3 files for peace equalizer I can download. I will provide all the input, so I can send all the audio files required to make the EQs. Looking for a developer who knows how to utilize programs to translate sounds into Hz ranges & into eq's + ideally other advanced techniques I dont know about.

The project: The book will consist of 101 thematic mazes, each maze must "tell" a little story to make it more engaging, for example: “help the cat get to its bed” at the beginning of the maze there should be a drawing of a cat and at the end its bed, the drawings will be simple but striking, in black and white so they can be colored to make it even more enjoyable for children. More info in the attachment please read it carefully

I am looking to integrate HERE Navigation into my existing mobile app. The primary goal of this integration is to ensure that accurate directions are provided to the users in a specific path with waypoints. Key Project Details: - The app supports both Android and iOS platforms. Thus, the integration should be seamless across both systems. - Currently, the app lacks a map feature, so the HERE Navigation will be a new and crucial addition to the app. Ideal Skills and Experience: - Proven experience with integrating HERE Navigation into mobile applications. - Strong background in Android and iOS development. - Understanding of UI/UX principles to ensure the integration enhances the user experience. - Ability to deliver accurate and efficient navigation...

I am looking for a mobile app specialist who is fluent in Portuguese and skilled in developing apps for both iOS and Android platforms. The main purpose of this mobile app is to offer a matching service in a specific field. Ideal Skills and Experience Required: - Expertise in iOS and Android app development and publish - Expertise in flutter - Proficiency in Portuguese - Experience building service-oriented apps The app's primary function will be to match users based on specific criteria. A clear understanding of matching-based platforms is essential for this project. Potential freelancers should be confident and ready to contribute innovative ideas for the functionality and user interface of the app.