Frontend and backend app development일자리

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    2,000 frontend and backend app development 건의 일자리 확인, 급여 기준: USD

    Texas hold 'em Mobile Game Development 1. function - 9 Room Game, Tournament, friend showdown 2. Android, IOS, DeskTop 3. RNG algorithm, Packet Encryption

    $8750 (Avg Bid)
    $8750 (평균 입찰가)
    2 건의 입찰

    쉐어포인트 솔루션을 통해, 폼을 구성하고 Workflow 로 운영하는 사이트들 구축. 예로, 안전부서의 Patrol 보고서 운영, 품질 부서의 NCR / CAR 폼 구성 및 보고 형태 등 입니다.

    $5000 (Avg Bid)
    $5000 (평균 입찰가)
    1 건의 입찰

    도서정리 mvp를 개발하려고 합니다. 반응형웹으로 디자인되어 있으며, frontend 디자인과 코드는 이미 작업되어 있습니다. ISBN의 입력을 통해 도서DB API에 접속하여 결과를 확인하고 자신의 계정에 해당도서정보를 등록하게 됩니다. 도서가 있을 경우, ICON에서 제공하는 스마트 컨트랙트를 이용하여 별도로 토큰을 제공합니다. 자세한 개발문서는 를 통해 볼 수 있으며, 디자인된 site는 를 통해 볼 수 있습니다.

    $6015 (Avg Bid)
    $6015 (평균 입찰가)
    13 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 랜딩 페이지 블럭체인 기반 웹사이트

    $464 (Avg Bid)
    $464 (평균 입찰가)
    12 건의 입찰
    Web development 종료 left

    I need my website re-configured. 집에서 텐핑마케터를 일을하고 있는데요 2년정되어가는데 돈많이못벌어바서 흑시나 웹사이트에 홍보하면 효과를 볼수가 기대를 하고 있는데요

    $55 (Avg Bid)
    $55 (평균 입찰가)
    7 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 온라인 상점 I want to build a open market similar to

    $3904 (Avg Bid)
    $3904 (평균 입찰가)
    98 건의 입찰
    Web development 종료 left

    웹사이트 수정이 필요합니다 수정이 필요합니다

    $143 (Avg Bid)
    $143 (평균 입찰가)
    45 건의 입찰

    안드로이드 앱 디자인 안은 이미 가지고 있습니다 모바일 리워드 서비스

    $2244 (Avg Bid)
    $2244 (평균 입찰가)
    12 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 블로그 칼럼을 게재할수있는 블로그

    $187 (Avg Bid)
    $187 (평균 입찰가)
    6 건의 입찰

    아이폰/아이패드 앱 아이폰만 디자인 안은 이미 가지고 있습니다

    $14445 (Avg Bid)
    $14445 (평균 입찰가)
    9 건의 입찰

    아이폰/아이패드 앱 아이폰만 디자인 안은 이미 가지고 있습니다 아이폰 및 안드로이드 앱 개발자 모집

    $2499 (Avg Bid)
    $2499 (평균 입찰가)
    9 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 기타 또는 불분명 커뮤니티 웹사이트 이대로 구현되게 되면 됩니다 단 사이트 이름 배경화면은 다르게 할것입니다

    $118 (Avg Bid)
    $118 (평균 입찰가)
    3 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 소기업 웹사이트 Needed simple one page website using square space

    $73 (Avg Bid)
    $73 (평균 입찰가)
    2 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 소기업 웹사이트

    $2320 (Avg Bid)
    $2320 (평균 입찰가)
    4 건의 입찰

    안드로이드 앱 디자인 안은 이미 가지고 있습니다

    $55 (Avg Bid)
    $55 (평균 입찰가)
    1 건의 입찰

    안드로이드 앱 디자인 및 개발이 필요합니다 배송 서비스앱

    $2263 (Avg Bid)
    $2263 (평균 입찰가)
    2 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 기타 또는 불분명 화장품 브랜드 웹사이트 추후 쇼핑몰 기능 추가

    $250 - $750
    $250 - $750
    0 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 소기업 웹사이트

    $360 (Avg Bid)
    $360 (평균 입찰가)
    6 건의 입찰
    Web development 종료 left

    현재 웹사이트 개편이 필요합니다 디자인 및 개발 온라인 상점 국제판촉물협회( )의 1.메인 페이지 디자인 수정합니다. 2.모바일 버전 새로 디자인 합니다 디자인만 하면 됩니다. 다른 작업은 없습니다.

    $2170 (Avg Bid)
    $2170 (평균 입찰가)
    5 건의 입찰

    안드로이드 앱 디자인 및 개발이 필요합니다 아로니아 생과 및 가공품 관련

    $155 (Avg Bid)
    $155 (평균 입찰가)
    2 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 온라인 상점 러시아어. 몽골어. 영어 인터넷 쇼핑몰 만들기

    $1293 (Avg Bid)
    $1293 (평균 입찰가)
    3 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 온라인 상점 호스팅업체는 카페24입니다. 카페24에 맞게 온라인 쇼핑몰 제작(PC와 모바일) 하려고 합니다.

    $750 - $1500
    $750 - $1500
    0 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 온라인 상점 플랫폼 사이트를 제작하고 싶습니다. 서로 협업하면서 일하실수 있는 분이면 좋겠습니다

    $30 - $250
    $30 - $250
    0 건의 입찰
    Web development 종료 left

    현재 웹사이트 개편이 필요합니다 디자인 및 개발 온라인 상점 안드로이드 운영체제에 apk 안에서 구동되는 webview 로 출력되는 html5 중국 스마트티비 온라인 쇼핑몰입니다

    $3919 (Avg Bid)
    $3919 (평균 입찰가)
    4 건의 입찰
    Web development 종료 left

    현재 웹사이트 개편이 필요합니다 디자인 및 개발 온라인 상점 구매대행 쇼핑몰로 자사 홈페이지에 상품이미지 등을 등록해주고 관리할 수 있는 웹디자이너를 칮고 있습니다

    $2336 (Avg Bid)
    $2336 (평균 입찰가)
    4 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 디자인 및 개발 소기업 웹사이트 역입찰

    $3000 - $5000
    $3000 - $5000
    0 건의 입찰

    아이폰/아이패드 앱 아이폰만 디자인 및 개발이 필요합니다 좋아

    $10 - $30
    $10 - $30
    0 건의 입찰
    Web development 종료 left

    새 웹사이트가 필요합니다 개발 개인 웹사이트

    $50000 (Avg Bid)
    $50000 (평균 입찰가)
    1 건의 입찰
    $184 (평균 입찰가)
    3 건의 입찰

    I need a new website. I need you to design and build a landing page. 사용할 수있는 구절 많은 변화가 있지만, 대부분의, 주입 유머로, 어떤 형태의 변경을 입었거나 조금이라도 믿을 보이지 않는 단어를 무작위. 당신은 의 통로를 사용하려는 경우, 당신은 텍스트의 가운데에 숨겨진 뭔가 당황 없다는 확신해야합니다.

    $19 (Avg Bid)
    $19 (평균 입찰가)
    2 건의 입찰

    I am in need of an accomplished web designer who specializes in e-commerce website design, focusing primarily on delivering online services. Key Project Requirements: - Development of an e-commerce website targeted at businesses. - Equipped for providing online services like consultation, appointments, etc. Ideal Skills & Experience: The freelancer should have experience in building e-commerce websites for service providers and understand the unique requirements of a B2B audience. Comprehensive knowledge of web standard and user experience design would be beneficial. Your portfolio demonstrating similar projects will increase the chances of collaboration.

    min $50 / hr
    min $50 / hr
    0 건의 입찰

    ...leather products with custom painting service paintings online that are crafted as per customer instructions. Here are some specific details: 1. Product Display:leather products and custom services some clothes with Nike shoes custom painting . 2. Customization Feature: Website should have a feature for customers to upload their desired pictures that they want us to paint on the products I have 3. Sales Platform: The key purpose of the website is to facilitate the online sale and purchase of these customized artworks. Ideal candidates for this project will have prior experience in developing eCommerce websites and implementing custom product features. A strong understanding of UI/UX principles, with some familiarity with the art industry is a bonus. Your po...

    $423 (Avg Bid)
    $423 (평균 입찰가)
    119 건의 입찰

    I'm on the hunt for an experienced Chrome extension developer who can create an extension per assigned specifications. Since the functionality is not fixed yet, the creative minds who can innovate and bring unique ideas for browser customization, data scraping, or notification functionalities are more than welcome. Example: I go to one site and i want to edit one text or number with inspect element, after i edit, it should remain changed like that even if i restart pc or close chrome, when i go back to this site the change i did make should stay like that. Bid only if u can do this.

    $116 (Avg Bid)
    $116 (평균 입찰가)
    98 건의 입찰

    ...freelancer to assist in the development of a work-focused community platform. While the primary purpose of this platform hasn't been concretely defined yet, the key goal is to stimulate connection, collaboration, and knowledge sharing. Key Features: The platform needs to integrate basic community features: - Messaging System: A secure and user-friendly messaging system is essential for facilitating communication between community members. - User Profiles: The ability for users to create and customize profiles will be vital to the overall experience. - Forums: Forums would serve as a central hub for community interaction, discussions, and knowledge sharing. Ideal Skills: The ideal candidate should have experience in: - Web Development:...

    $447 (Avg Bid)
    $447 (평균 입찰가)
    133 건의 입찰

    We are a pioneering company specializing in the development of advanced cat tracking collars/IoT device that utilizes cutting-edge technology to ensure the safety and well-being of our feline companions. Our mission is to provide pet owners with peace of mind by offering reliable and innovative solutions for tracking and monitoring their beloved cats. We are currently seeking a skilled and experienced Part-Time React Native Developer to join our team as a contractor with our current full stack mobile app/cloud developer and embedded C firmware developers, focusing on further enhancing our BLE functionality into our mobile applications. As a Part-Time React Native Developer, you will play a pivotal role in the development of production...

    $56 / hr (Avg Bid)
    $56 / hr (평균 입찰가)
    23 건의 입찰

    I am looking for a skilled software developer who can quickly create a user-friendly nutrition planner desktop application for Windows. This application should be designed to provide tailored meal plans and food recommendations to suit every individual's unique nutritional goals, preferences, and dietary constraints. Essential features include: - Personalized meal planning - User-friendly calorie counting functionality - In-app recipes and cooking instructions I prefer a developer with breadth of experience in using REST. High quality work and attention to detail are crucial. The project needs to be completed within two weeks, so base functionalities should be prioritized.

    $183 (Avg Bid)
    긴급형
    $183 (평균 입찰가)
    140 건의 입찰

    ...develop a captivating, easy-to-use app designed for both Android and iOS. Our main aim is to provide informative content, primarily in the form of articles and blog posts to our users. Key functionalities and requirements: - High-quality interface design with user-friendly navigation. - Seamless text formatting for articles and blog posts. - Ability to push regular updates and maintain the App's smooth operation on both iOS and Android platforms. We are looking forward to collaborating with a proficient app developer or agency that has adequate experience in: - iOS and Android development platforms. - Designing and launching Informational or similar apps. - Mobile interface design, particularly for te...

    $291 (Avg Bid)
    $291 (평균 입찰가)
    14 건의 입찰

    I am searching for an experienced Angular developer to join my project on an urgent basis. Your key responsibilities will include: - Front-end development: You'll be developing the frontend according to the existing design. - Back-end integration: Your role will also involve integrating the front-end with our back-end services. Your expertise should also lie in debugging, as bug fixing will be part of your job. It's not yet determined if there will be a need to improve the existing code or add new features to it. Ideal candidates will have: - proficient knowledge of Angular - previous experience in both frontend and backend integration - problem-solving skills particularly in resolving bugs Please do not apply if you are unable to join u...

    $29 / hr (Avg Bid)
    $29 / hr (평균 입찰가)
    46 건의 입찰

    ...seeking a talented and innovative web developer to create a website for our groundbreaking product, "Sensorios," a ceiling-mounted sensor designed for air quality monitoring. This is a golden opportunity to showcase your skills and creativity in web design and development on a global platform. Contest Overview: - Objective: Design and build a simple yet modern 5-page website. The pages include Home, About Us, Product, Services, and Contact. These can be presented as a single long-page format or as separate sections. The website should have 3 language versions: English, Spanish and Italian (texts provided by us). - Design Theme: We are looking for a design that is modern, elegant, technological, fresh, and sleek. The de...

    $150 (Avg Bid)
    상금 보장형
    $150
    0 건의 응모작

    We are looking for Backend Developer to: -Integrate the Payment Gateway to website -Create Blog Posting Section on Backend -Create Order Status to Track via Track ID - Auto Email Confirmation of Order with order number to Track

    $447 (Avg Bid)
    $447 (평균 입찰가)
    191 건의 입찰

    need an expert to install ReactJS front & Django backend app. makeup and running, also make notes for the installation process.

    $41 (Avg Bid)
    $41 (평균 입찰가)
    70 건의 입찰

    You will have to share the concept before finalizing the order AND 100% Payment after work completion. Agencies planning to get the work done through trainee please excuse. We need experienced people. A leading recruitment consultancy is seeking proposals from qualified web development agencies to design and develop a new website. The website will serve as our primary online platform for attracting top talent, showcasing our services to clients, and managing the candidate experience. Project Objectives Enhance brand awareness and credibility: Create a visually appealing and user-friendly website that reflects our professional image and reinforces our position as a trusted recruitment partner. Use interactive elements like sliders, anima...

    $288 (Avg Bid)
    $288 (평균 입찰가)
    14 건의 입찰

    1) We hade a PsgSQL database with ticker financhial data. We need to create another streaming data table with 1 min aggregated data for each transaction. Data table should update constantly, ideally each time ticker dateable is added with data 2) We need to write ports to the SQL data table to allow LAN connect...2) We need to write ports to the SQL data table to allow LAN connection to SQL from local network (other virtual machines connected by VM Oracle). Including Python connection 3) We need to write ports to the SQL data table to allow internet connection 4) We need instrument to add historical 1 min data to the database created on stage 1 5) We need Python script that will connect to 1 min data base and get top 5 instilments by price change from all instruments present in 1 mi...

    $21 (Avg Bid)
    $21 (평균 입찰가)
    15 건의 입찰

    ...application for both Android and iOS platforms, accompanied by a user-friendly web dashboard. Our ideal application model resembles the functionalities and user experience offered by Carrefour. Key Features Requested: Multi-Platform Compatibility: The application should be seamlessly accessible on both Android and iOS devices. E-commerce Functionality: Incorporate essential features for E-commerce, including product browsing, search, selection, and purchase. User Experience Similar to Carrefour: We aim to emulate the user-friendly experience and functionalities provided by Carrefour's application. Web Dashboard: Develop a robust web dashboard to manage inventory, orders, customer data, and other administrative tasks efficiently. Payment I...

    $1144 (Avg Bid)
    $1144 (평균 입찰가)
    157 건의 입찰

    ...Information and eCommerce app for both iOS and Android operating systems. Key Responsibilities and Features: - Creating a using my draft UI (Figma design) - Developing a flowing information feed feature - Implementing robust user profile capabilities - Configuring reliable push notification system - Incorporating seamless e-commerce functionality Ideal Skills and Experience: - Proven experience in both iOS and Android app development - Prior work on public information and/or e-commerce apps - Proficiency in creating effective UI/UX designs - Capability to build reliable notification mechanisms - Familiarity with user-friendly eCommerce integration. Your expertise will enhance the project's success by making this a...

    $575 (Avg Bid)
    $575 (평균 입찰가)
    24 건의 입찰

    I’m in need of a proficient frontend developer, with specific expertise in JavaScript. You should also have a solid understanding and experience with JavaScript frameworks such as AngularJS, ReactJS, and VueJS. Tasks and Responsibilities: - Your primary responsibility will be to ensure cross-browser compatibility for our project Skills and Experience: - Proficiency in JavaScript - Extensive experience with AngularJS, ReactJS, and VueJS - A track record in ensuring cross-browser compatibility is a must. Bring your expertise to our team and help us ensure our website is accessible and flawlessly functional across all browsers.

    $28 / hr (Avg Bid)
    $28 / hr (평균 입찰가)
    108 건의 입찰
    $253 (평균 입찰가)
    11 건의 입찰

    ...Vue.js, Python, and SQL to add fresh capabilities to an existing application. As I have unfortunately overlooked the specific functional requirements, potential bidders are encouraged to propose how they may enhance the software, particularly in terms of user authentication, data visualization, and database integration, based on their expertise and experience in these areas. Key Requirements: * Deep experience with Vue.js, Python, and SQL. * 3+ years working with SQL or other database querying language. * Expertise in Python. * Familiarity with relational databases and API design/development. * Knowledge of containerization and orchestration technologies * Familiarity with CI/CD pipelines and security protocols for sensitive dat...

    $21 / hr (Avg Bid)
    $21 / hr (평균 입찰가)
    59 건의 입찰

    I am looking for a skilled Python developer with experience in machine learning techniques to develop a Facial Expression Recognition mod...for a skilled Python developer with experience in machine learning techniques to develop a Facial Expression Recognition model for my project. The project entails: - Creating a script that helps in training and testing the model. - Applying this model in dealing with real situations such as testing. The ideal candidate for this engagement would have: - Strong Python programming skills - Advanced machine learning techniques - Past experience in developing facial recognition models The performance of this facial recognition model will be assessed based on Precision, Recall, and F1 score. Looking forward to a successful collaboration...

    $124 (Avg Bid)
    $124 (평균 입찰가)
    97 건의 입찰