Backend platform jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 backend platform jobs found, pricing in USD

    I'm seeking a talented app developer comfortable working on both iOS and Android platforms to create a dynamic, interactive educational app catering to multiple age groups. The app will require varied educational content integration including: - Video Content - Interactive Quizzes - Text-based Guides The prospective developer should have prior experience in educational app development and understand how to engage a wide age spectrum, from preschoolers to high school students, providing a fruitful and enjoyable learning experience. Skills and Experience Preferred: - Android/iOS Programming - UX/UI Design Abilities - Familiarity with educational content - Prior experience with age-appropriate apps design.

    $318 (Avg Bid)
    $318 Avg Bid
    37 bids

    I am looking for a test project, a web app. With following details. This app will have a simple web interface for users to login, a backend database to store credentials of users to validate users when they login. A test database of employee data, where users can perform crud operations. A file server where users can upload download and delete files. Once user login successfully they should be able to see 2 tabs on a web page, one for employee data, they should be able to perform the CRUD operations. Another tab for file server where user can downloaduploaddelete a file. Tech Stack - HTML/CSS/JavaScript for frontend. - Angular or React for frontend framework - SQL as DB - JWT for handling user authentication and authorization - A file server running locally on windows machine ...

    $89 (Avg Bid)
    $89 Avg Bid
    28 bids

    I'm in need of a skilled Bubble developer, capable of creating a comprehensive ERP SaaS application tailored for a design office. This demands proficiency in user authent...and payments * Multiple Report Generation: for diverse insights and forecasting * Payroll: to handle employee compensation Experience with SaaS development and a comprehensive knowledge of ERP systems for design firms will be highly appreciated. Your creativity and innovation will be a key element in building a user-friendly and efficient interface as well as a smooth backend. Partner with us to build this all-in-one platform for managing a design office. I will provide layouts to emulate. I would like to start with a clean interface that is fully functional before developing options for the User Int...

    $2194 (Avg Bid)
    $2194 Avg Bid
    96 bids

    I'm seeking a knowledgeable freelancer to make minor customizations on our Sharetribe market platform. Tasks involve: Add a translation box for portuguese and English to the platform Add trust badges -change search bar to look more like Ideal candidates MUST have: - Particular familiarity with Sharetribe platform - Proven track record of successful website design tweaks - Eye for detail and consistency in font and spacing adjustments Please, accumulated experience with Sharetribe will be a differentiating factor in our selection process.

    $136 (Avg Bid)
    $136 Avg Bid
    105 bids

    I'm in need of a skilled Bubble developer, capable of creating a comprehensive ERP SaaS application tailored for a design office. This demands proficiency in user authe...payments * Multiple Report Generation: for diverse insights and forecasting * Payroll: to handle employee compensation Experience with SaaS development and a comprehensive knowledge of ERP systems for design firms will be highly appreciated. Your creativity and innovation will be a key element in building a user-friendly and efficient interface as well as a smooth backend. Partner with us to build this all-in-one platform for managing a design office. I will provide layouts to emulate. I would like to start with a clean interface that is fully functional before developing options for the User Int...

    $3938 (Avg Bid)
    $3938 Avg Bid
    61 bids

    I am looking for an experienced developer to build a sophisticated e-commerce platform that caters for both digital products and services. This platform will require: • A secure payment gateway capable of processing transactions. • Features such as a customer review system, real-time inventory management and an affiliate marketing system. The ideal developer for this project should have a solid background in ecommerce platforms and an understanding of digital product / service mechanism. Experience in integrating payment gateways and creating custom features such as review systems, inventory management, and affiliate marketing systems is essential. Your technical expertise should be complemented by a keen eye for user-friendly design and seamless site navigation. ...

    $367 (Avg Bid)
    $367 Avg Bid
    80 bids

    My purchase data on Google Ads is 3x more than what I see on my Shopify backend. This means the tracking I installed is not working correctly. I need help removing the old one, installing a new one, and ensuring it is tracking correctly.

    $49 (Avg Bid)
    $49 Avg Bid
    48 bids

    I'm in need of an accomplished full stack developer to integrate my Node APIs with an Angular frontend. Key Project Deliverables: - User authentication: You'll be implementing a robust system for verifying user identities. - Data retrieval and display: You'll also need to link backend functionality with the frontend so users can access and interact with data. - Real-time updates: The application should show users any changes or updates as they happen. Given that we anticipate a small user base (1-100 users) at present, the preliminary focus is on function delivery over scalability. For the startup level of this application, basic security measures are required specifically focusing on data validation. Experience in Node.js, Angular, User Authentication, and Re...

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    19 bids

    I'm looking to integrate existing Node.js APIs with my Angular frontend. The scope of this project includes: - Interfacing the N...frontend. The scope of this project includes: - Interfacing the Node.js APIs with Angular - Functionality for account creation/management - Implementing the product listing/purchasing workflow It is uncertain whether complete documentation for the APIs is available, so a freelancer with experience in Node.js and evaluating API endpoints would be ideal. Strong knowledge in Angular and frontend-backend integration is required. It's a bonus if you have previously integrated APIs without complete documentation. Your ultimate task would be to seamlessly incorporate these APIs to improve user interface components, mainly for account management and...

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    13 bids

    For this bespoke venture, I'm searching for a talented programmer who is proficient in either Python or C++. batch understanding is a must! The primary task involves: - Developing a new API key login system with a focus on imp... I'm searching for a talented programmer who is proficient in either Python or C++. batch understanding is a must! The primary task involves: - Developing a new API key login system with a focus on implementing access control and permissions. This calls for deep understanding of SQL and batch. Ideal skills/experience include:- Hands-on experience in SQL, batch, and either Python or C++ for backend programming. - Demonstrated skills in developing and maintaining API key login systems. - Proven knowledge in creating permission-based access cont...

    $128 (Avg Bid)
    $128 Avg Bid
    30 bids

    Looking for an ImGUI developer for a cross platform application that will run on Linux/Mac/Windows platform. Required Experience: 1. Proficient in ImGUI framework, 2. Understanding of standard UI/UX practises is a plus. Project Details: 1. Develop application from provided figma/miro designs. 2. Complete wireframes will be provided. (~20 screens) To Apply: Sharing 2 sample screens here. Please replicate either or both of them in ImGUI and share. Post approval, we'll finalise the scope. Sample Screens: --> --> We have a hard deadline of 15th April, 2024.

    $239 (Avg Bid)
    $239 Avg Bid
    5 bids

    lending system through mobile application ( Anroid / Apple ) the requirments: Mobile application flow of regestraion and submit the request of loan with number of business rules which is also include number of integrations for verivaction and check the credit score and payment GW. A backend managment of loan system ( Simple rules ).

    $427 (Avg Bid)
    $427 Avg Bid
    28 bids

    As a passionate game developer, I'm looking to build a comprehensive gaming platform targeted at children. This should include: - A variety of game genres such as casual games, role-playing games, and action games. Your creativity will be a huge asset as we brainstorm a blend of popular and unique game ideas. - Social interaction features including a chat room, games leaderboard, and friends list which can be toggled on/off by parents for safety purposes. Experience in developing child-friendly content is a bonus. Ideal skills for this project will include proficiency in coding for game development, an understanding of child psychology or experience with creating children-oriented digital content, and a knack for creating safe, online social interactions.

    $376 (Avg Bid)
    $376 Avg Bid
    13 bids

    We are seeking a skilled developer to create an innovative platform that leverages artificial intelligence to streamline the college application review process. The platform will conduct a multi-factor evaluation of student applications, integrating seamlessly with existing college data systems to identify candidates who best fit the institution’s profile. Key Responsibilities: Collaborate with us to refine the requirements and workflows of the AI analysis and the AI phone agent components. Develop a secure platform that performs preliminary analysis of applicants using AI, based on a range of data points including academic performance, standardized test scores, extracurricular activities, essays, and more. Implement an AI call agent that conducts initial inter...

    $647 (Avg Bid)
    $647 Avg Bid
    33 bids

    I'm in need of a proficient coder who can develop a Python script that can scrape product data from multiple e-commerce platforms. Here's some crucial information about the project: • Websites to Scrape: While I did not provide specific platforms in the questionnaire, I mainly focus on Amazon, eBay, and Walmart. • Information Expectation: The proposal should demonstrate your proficiency and dedication to my project. I'm interested in ways you successfully crafted similar scripts in previous projects and how your skills and experimentation can help me solve my problem. • Data Structure: At this moment, I don't have a specified structure or format for the scraped product data. If you have any preferred effective methods or structure you have successfull...

    $55 (Avg Bid)
    $55 Avg Bid
    49 bids

    Hi there. I was planning to use LLM to create a privateGPT that can be stored (e.g in my raspberry pi) so it can be read all my documents locally. No need for OpenAI or any kind of APIs or servers just my local documents. something like this While attempting to install the mentioned repository, I encountered errors that hindered the installation process. in short what I exactlly need is:- 1- lunch LLM PrivateGPT in local server. 2- can read almost all kind of files locally. 3- Ask questions to my documents, locally! using sreamlit UI 4-I am open to upgraded ideas as long as they are based on the same concept. Hope all clear Let me know if you have any concerns

    $116 (Avg Bid)
    $116 Avg Bid
    70 bids

    I'm aiming to develop an e-commerce website designed for the selling of physical goods. Key aspects I require are: - A dynamic, user-friendly interface that can showcase a specific range of physical products effectively. - Secure and efficient payment processing capabilities. The ability to handle Credit Card Payments. Also, integration with Debit Card and UPI payment methods is required. - An advanced search system that allows customers to find the products they're seeking easily. - Professional like Checkout page. ​Ideal freelancers for this task should have a robust background in e-commerce site development, familiarity with secure payment gateways, and excellent user interface design skills. A portfolio showcasing previous work on similar projects would be a plus. Your bid s...

    $114 (Avg Bid)
    $114 Avg Bid
    54 bids

    I am looking for a skilled Flutter developer to help build a mobile app supporting both iOS and Android platforms. Key Features: - User authentication: The app requires a secure system for ...supporting both iOS and Android platforms. Key Features: - User authentication: The app requires a secure system for user login and registration. - Payment gateway integration: Payment processing should be streamlined and secure. - In-app messaging: Users should be able to communicate directly through the app. Skills and Experience: - Experience in Flutter development is a must. - Knowledge of cross-platform compatibility is necessary. - Proven experience with user authentication, payment gateways, and in-app messaging tools. - Strong understanding of performance testing and optimization t...

    $372 (Avg Bid)
    $372 Avg Bid
    53 bids

    I'm in need of a skilled Python developer who is proficient with Django framework for the purpose of backend web development. The task at hand involves: - Constructing a web application using Python and Django. - Developing an efficient and robust backend system. Ideal candidates should have demonstrated experience in Python and Django framework, as well as backend web development. Please be ready with your proven track records and be prepared to discuss how your skills and experience can contribute to this project. Let's build something great together!

    $154 (Avg Bid)
    $154 Avg Bid
    116 bids

    In search of an experienced developer with specialty in Ruby, Rails, and Python. You'll be tackling various tasks, primarily focusing on the front-end development. Although the specific tasks were not listed, proficiency in HTML/CSS, JavaScript, and UI/UX design is desirable. In your application, provide the following: - Your experience with Ruby, Rails, and Python. -...listed, proficiency in HTML/CSS, JavaScript, and UI/UX design is desirable. In your application, provide the following: - Your experience with Ruby, Rails, and Python. - Past projects or work related to these technologies. Scope of the work: I am facing one issue in the front end, Find the attached screenshot and the highlighted yellow color value not getting correct from the backend. You need to check the ...

    $121 (Avg Bid)
    $121 Avg Bid
    15 bids

    I'm in search of a proficient React Native developer to construct an app with user authentication, push notifications, and offline capabilities. The project entails: - Looking for a developer who can create a cross plat from an Android app like this.. The ideal candidate should possess: - Project cost would be upto 10k, and timing 2 months. So if you are interested in doing this project within this amount then only ping me.

    $169 (Avg Bid)
    $169 Avg Bid
    25 bids

    ...of user interface design and interaction will be beneficial. The ability to work with vague requirements and create concrete results will be highly appreciated. Please provide evidence of similar Android projects you've executed successfully. Το finilize project and deliver the Project: 1. Update full code 2. Update packages 3. Install firebase 4. Integration of phone authentication 5. Update backend with new authentication method Main purpose: The step of OTP registration has to work at EVERY android device. That is the main purpose of that update. Please, you have to some update the html map of to load the events also. And the update has to be for both languages English/Greek, so you will send me the greek file to update. And Google sent me a notification j...

    $488 (Avg Bid)
    $488 Avg Bid
    106 bids

    I'm in need of a proficient React JS Frontend Developer to work on my project. The tasks involve: - Implementing a responsive design for the website which is primarily used for front-end development. - Integrating APIs that would set a dynamic link between the backend and the frontend. It's crucial for this role that you are well versed in responsive design and API integration. The project would start with the development of the homepage. Ideal candidate should be able to implement cutting edge user-experience and beautiful interface for the homepage. Knowledge of additional JS libraries and frameworks would bee a plus. Looking forward to your bids.

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    94 bids

    The objective is to create a chat application where multiple clients can connect to a server and exchange messages in real-time. The server will manage connections, relay messages between clients, and handle join/leave notifications. The project can be divided into two main parts: the server and the client.

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    45 bids

    I have a Django built website and my goal is to make it live. I need a DevOps engineer who can handle Nginx and django-rest-framework. Roles and Responsibilities: - Setting up Nginx server to host the website live - Integrating SQLite as the database with the Django backend. Ideal Skills: - Deep understanding of django-rest-framework - Proficiency in Nginx server operation - Past experience with SQLite and Django integrations.

    $40 (Avg Bid)
    $40 Avg Bid
    14 bids

    ...captivating, minimalist design for an interactive online platform for my Good Friday event. This platform will be geared towards religious education and offer an online prayer service. Key Elements: - The design must be minimalist yet compelling, to easily guide users to desired actions. - The platform should integrate interactive elements to enhance user experience. - Social media integration is essential, for easy sharing of event details and experiences. - As part of the interactive elements, provision for video content is critical. Although I'm open to any functionality that could enhance user interaction and satisfaction, the platform should at least allow for: - E-commerce for selling related merchandise. - A blogging platform for shar...

    $18 (Avg Bid)
    $18 Avg Bid
    46 bids
    ERP Software 9 days left

    ERP System with frontend and backend. Backend is in Django.

    $263 (Avg Bid)
    $263 Avg Bid
    1 bids

    Hello, I'm looking for a developer with expertise in Solidity to build an NFT Staking Platform on the Ethereum Network. This is an exciting project requiring specific skills and experience. Key Requirements: * Proficiency in Solidity: It's important that you are confident and experienced in this coding language. * Past work: Be prepared to showcase your previous projects that relate to this one, it'll help to understand your experience and relevance to this project. Design Style: Despite skipping the design choice, I am open to suggestions regarding the design elements. I'm especially interested to see a combination of modern, minimalist, eye-catching, and clean aspects. I appreciate creativity and innovation, so please feel free to bring your ideas to the ...

    $1160 (Avg Bid)
    $1160 Avg Bid
    49 bids

    ...tracking. Key features should include: - User registration and login: The site needs to support a secure and straightforward method for users to sign up and login. - Match scheduling and management: The platform should enable seamless, automatic scheduling of matches based on player availability and round progression. - Score tracking and Leaderboards: An integral aspect will be the real-time tracking of players' scores and updating of leaderboards. - Team creation: Users should be able to form teams and register as a team for tournaments. - Admin backend: Reliable admin backend functionality is vital to supervise match schedules, monitor progress and control user conduct. - Tournament Formats: The site needs to support various tournament formats, ...

    $1571 (Avg Bid)
    NDA
    $1571 Avg Bid
    141 bids

    I'm seeking an experienced Android app developer to build an application that rewards users with cryptocurrency for watching ads. I want basically a copy of the app Litecoin Giveaway, but no third party stuff. Key requirements include: - Build the app for Android platform. - Design an engaging and intuitive user interface. - Incorporate ad watching as the primary operation for users. - Develop a backend process to direct transfer cryptocurrency to a user's wallet as a reward for watching ads. The ideal applicant will not only have strong technical capabilities in Android Development, but experience with ad monetization and cryptocurrency systems as well. Expertise in integrating relevant APIs is also essential. A clear understanding of security best practices to ...

    $112 (Avg Bid)
    $112 Avg Bid
    114 bids

    This is a website that allows our users to submit requests for their web design, preselect their design templates, and submit basic information about their web design and eCommerce products and services. We will provide the UX/UI design for the site.

    $363 (Avg Bid)
    $363 Avg Bid
    245 bids

    I would like to establish a platform that specializes in jobs and freelancing opportunities.... Preferably in Laravel or PHP but definitely not WordPress. Please do not send me a generic proposal saying you have great Laravel experience; I am looking for someone that has previous experience with this type of platform customization.

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    224 bids

    ...implementing a job recommendation system. NOTE: Please refer this link to get an idea of the workflow: ,259,3953,2589&p=FhX5d9EK3JOT1u3pIHqp1 Key Features: - System Development: Design and implement the backend logic and frontend components of the job matching platform using Flask, ensuring high performance, reliability, and security. - User Authentication and Authorization: Develop user registration and authentication functionalities to allow secure access to the platform for job seekers and recruiters. - Profile Management: Implement features for job seekers to create and manage their profiles, providing essential information such as skills, experience, and job preferences. - Job Recommendation Algorithm: Collaborate with data

    $77 (Avg Bid)
    $77 Avg Bid
    6 bids

    There are issues in a WordPress website that are causing JS conflicts to be flagged in the Site Health section. These may have caused the website to go down yesterday when plugin updates were rolled out. A backup of the website has been reverted to and I require a developer to review and resolve the errors to ...yesterday when plugin updates were rolled out. A backup of the website has been reverted to and I require a developer to review and resolve the errors to ensure the website can be stabilised and plugin updates applied. - Task Details: - Identify the cause of JavaScript console errors - Resolve error messages appearing during backend operations - Ensure seamless backend operations post-rectification Necessary skills: WordPress, JavaScript, Troubleshooting, ...

    $17 (Avg Bid)
    $17 Avg Bid
    109 bids

    Hi Awais A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $50 (Avg Bid)
    $50 Avg Bid
    1 bids

    Require iOS/iPhone mobile developer, you will need to show examples of previous work that has reasonable downloads from the iOS app store A frontend application to be created to keep track of items received and sent, wireframe to be discussed in detail via chat About 5-6 screens to be built, not too complex but does require some accessing backend API to fetch data, then display it nicely. There is going to be limited complexity in the app itself, most of it will be tracking data. So being able to have a smooth UI and good UX is key criteria. The app will need to implement AdMob and subscription to the Apple store, so you must have knowledge or experience with those. (eg. or other ways of managing subscription) Do

    $504 (Avg Bid)
    $504 Avg Bid
    87 bids
    Php expert 6 days left

    php work required for some backend work

    $80 (Avg Bid)
    $80 Avg Bid
    20 bids

    I'm looking expert in TutorLMS customization professionally tailoring it to meet my unique needs. To make this happen, I'll need an expert with extensive experience in PHP and WordPress plugins, as well as front end react developer...WooCommerce, Elementor, TutorLMS, and Divi, to maximize functionality and bring my vision to life. - User Interface Modification: Develop a front end using my Figma designs, making necessary alterations to the UI. Your expertise should be in: - PHP and WordPress for backend customization - Integrating and customizing WordPress plugins - UI Design and Figma for frontend development If you have a passion for creating robust, visually-appealing learning management systems, I’d love to hear from you. Let's collaborate and build a ...

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    122 bids

    ...development and design, applying them to our project where appropriate. Requirements: Proven experience in frontend web development with a strong portfolio showcasing your design and development skills. Proficient understanding of web markup, including HTML5 and CSS3. Strong knowledge of client-side scripting and JavaScript frameworks. Familiarity with PHP and understanding of how frontend and backend development integrate. Experience with responsive and adaptive design principles. Excellent problem-solving skills, creativity, and attention to detail. Ability to work in a collaborative team environment and communicate effectively....

    $71 (Avg Bid)
    $71 Avg Bid
    138 bids

    I'm looking for a talented developer who could significantly improve an existing Android application built on .NET with SQL backend. Major tasks include: - Redesigning UI/UX to make the app more intuitive and user-friendly - Adding more interactive elements to keep users engaged - Improving navigation for a flawless user experience - Identification and fixing of bugs, coupled with performance optimizations for a smooth application flow - Integration of new features such as push notifications, in-app messaging, and creation of 'Course Sections', Course Notes Section - Reworking of the 'Find Jobs' section to make it more efficient - And with complete new Login and Sign pages. Ideal freelancer should have: - Extensive experience with .NET, SQL, and Android...

    $332 (Avg Bid)
    $332 Avg Bid
    22 bids
    n8n.io low code 6 days left
    VERIFIED

    Key Tasks: - Establish an API with to facilitate workflow automation. - Integrate and automate transmission of data between open ai and my backend Qualifications: - Experience with ,OpenAI, and my backend. - Knowledge in automated workflow design and execution. The project's goal is to automate specific processes within my workflow, focusing on data transmission between APIs and condition-based task execution. You'll need to demonstrate familiarity with and proficiency in managing and integrating APIs. The successful execution of this project requires a solid understanding of workflow automation and data integration strategies.

    $13 (Avg Bid)
    $13 Avg Bid
    2 bids

    ...Strong understanding of e-commerce, as the app might need to interface with online counterparts • Strong knowledge in user interface and experience, aiming for an intuitive and user-friendly application • The primary development environment will be Android Studio, supplemented by Node.js for backend functionality and HTML/CSS for frontend design. MySQL will be employed for database management. Programming Languages: Java will be the main language for the Android application, with JavaScript for backend scripting and HTML/CSS for web components. Version Control System: Git will be utilized for version control, facilitating effective codebase management. Key Features Implementation: Focus will be placed on developing the app's core functionalities, including ...

    $679 (Avg Bid)
    $679 Avg Bid
    275 bids

    Key Tasks: - Establish an API with to facilitate workflow automation. - Integrate and automate transmission of data between open ai and my backend Qualifications: - Experience with ,OpenAI, and my backend. - Knowledge in automated workflow design and execution. The project's goal is to automate specific processes within my workflow, focusing on data transmission between APIs and condition-based task execution. You'll need to demonstrate familiarity with and proficiency in managing and integrating APIs. The successful execution of this project requires a solid understanding of workflow automation and data integration strategies.

    $18 (Avg Bid)
    $18 Avg Bid
    45 bids

    I'm in immediate need of a versatile app developer who is well-versed in iOS and Android platforms. Unfortunately, I missed discussing the nature of the app, but as a proactive professional, I believe you'd find it handy to adapt to any genre the project demands. Key Requirements: - Proficiency in developing apps for both iOS and Android ecosystems. - High adaptability to handle any type of app - be it gaming, productivity, or social media-related. - Proven track record of quick turnaround without compromise on quality. Experience in both platforms is a must. Being flexible and adaptable will be a valuable asset given the unspecified nature of my app for now. I'm keen to move forward immediately due to time constraints. Your commitment to swift execution without cutting c...

    $769 (Avg Bid)
    $769 Avg Bid
    39 bids

    We are in need of a developer with expertise in multiple areas to create an ERP logistics system. Our primary priorities for functionality are inventory management, order tracking, reporting and analytics, last mile management, and an order management system. Ideal Skills and Experience: - Angular 9 for frontend development - NodeJS for middleware development - Spring Boot for backend development - MySQl for database management - GCP for cloud management. We require a developer with prior experience with these systems and programming languages. The chosen cloud provider for this project will be GCP. Please include relevant project experience in your proposal.

    $1770 (Avg Bid)
    $1770 Avg Bid
    61 bids

    ...the following functionalities, including the attached outline. Key Features: - Real-time bidding: The platform should effectively facilitate bid requests and responses in real time. - Targeting and Retargeting capabilities: I require the ability to efficiently reach specific audiences and re-engage with users who have interacted with the platform. - Reporting and Analytics: The solution should include a comprehensive reporting system that provides insight into performance metrics. Additional Requirements: - Traffic Volume: The platform will need to handle medium traffic volumes, catering to between 10,000 to 100,000 visitors per month. - Compatibility: It is crucial that the platform be accessible on both desktop and mobile devices. Skill set: - Experienc...

    $2081 (Avg Bid)
    $2081 Avg Bid
    83 bids

    I'm in the market for a cross-platform app developer who can bring my colorful and vibrant app to life. My application will need to function dynamically on both iOS and Android platforms. Here's what you will be working on: • User Registration and Login: Users should be able to register and log in securely to their accounts. • Push Notifications: Implement a mechanism that efficiently handles real-time push notifications. • In-App Purchases: Capability to conduct smooth and secure in-app transactions. The ideal candidate should be proficient in at least one cross-platform development framework (React Native, Flutter). Furthermore, a great sense of aesthetics is required to craft a colorful and vibrant app design. Please include your portfolio in you...

    $1099 (Avg Bid)
    $1099 Avg Bid
    136 bids

    I need a capable software developer to create a robust photo editor, compatible with both Windows and Mac operating systems. Key capabilities should include: - Text Removal: The editor must effectively remove watermarks from images without disrupting the quality of the photo. Expertise in image processing and manipulation is crucial. Proficient knowledge in layer management and image cropping is considered a plus. The ideal candidate will possess experience in developing user-friendly, high-performance photo editors and adept problem-solving abilities.

    $69 (Avg Bid)
    $69 Avg Bid
    34 bids

    I'm seeking a professional who can build me an eBay-like platform using eBay as the platform of choice. The platform should feature: - Advanced search filters to help users accurately find what they're looking for - An auction-style bidding system for a fun, exciting shopping experience - A "Buy It Now" option for users who prefer straightforward purchasing The platform will focus on showcasing Fashion and Home and Garden products. Therefore, an eye for detail and a knack for categorizing these types of products effectively would be ideal for this task. The ideal candidate for the job should have: - Experience with using eBay's platform for building websites - Proven skills in creating advanced search filters, auction systems,...

    $139 (Avg Bid)
    $139 Avg Bid
    105 bids

    ...experienced mobile app developer to make modifications to my business app, on both Android and iOS platforms. As this role requires working on existing code, detailed familiarity with languages and systems used in mobile application development, notably for Android and iOS applications, is essential. Key tasks include: - Improving/fixing functional features across the application - Fortifying backend and APIs - Reworking the Admin Panel - Bolstering existing security / initiating new ones The ideal candidate will have extensive experience in mobile app development, skillful at debugging, modifying existing codes, and enhancing functionality. Any background in Drupal/Acquia will be advantageous because there is some work needed on the Admin Panel. A portfolio of similar proje...

    $469 (Avg Bid)
    $469 Avg Bid
    246 bids