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    363,589 app developer jobs found, pricing in USD

    Please bid only if you have 3 years of experience in TypeScript and react. CI/CD pipline, Social Media Sharing experience is needed.

    $21 / hr (Avg Bid)
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    need developer -- 2 6 days left

    i need to make apps android , ios and web

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    Fix and maintain a video conferencing experience. PHP, webRTC -experience with webRTC. -experience with video queues. Go to to see current project Milestones - create a sandbox environment. 5% - get video conferences to work well between 4 users sessions. 15% - get video conferences to work well between 10 users sessions in row. 20% - get video conferences to work well with over 25 users sessions in a row. 20% - get video conference to work well with over 100 users sessions in a row. remaining percent Budget $250-750.

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    We need a simple app created using the following stack. - Firebase Auth - Firestore Database - Framework We have attached the app flow (more details and designs provided upon hire) Looking to get this done ASAP.

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    ...are looking for a web designer/developer who will be responsible for creating the front end web page of our dApp. Primary duties include conceptualizing and implementing creative ideas for our company website that is inline with our company branding. You will be working closely with the project manager and blockchain developer to ensure proper and hassle-free implementation. To be successful in this role, you will need to have excellent visual design skills and be proficient in front end web development, AWS, and node.js. Web Designer/developer Responsibilities: Designing sample pages including colors and fonts. Preparing design plans and presenting the website structure. Create Responsive landing page Utilize node.js to collaborate with blockchain developer...

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    Hi I am looking for talented developer / team who can work on my cms project with mobile app. I am open for suggestions. Project Type: It is a business / products or services / listing website with app to place reviews on them by users. Here is my main points further detail points can be shared to selected freelancer. Website / app core functionalities works in main 4 core functions - Category Listing ( category of anything like Cars, IT Companies, Restaurants etc. - Listing based on category ( any of the business / hotel or company ) - Reviews of listing ( Reviews of any of the business/ services or company ) - Adds Management / Display ( categorized via admin ) Language English, Urdu, Sindhi ( Multi language ) Rest general standard items for any type ...

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    I need to create an app that has an easily accessed database, very detailed calendar, and an ai program that assists the user to talk to others

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    Frontend developer react web3 6 days left

    Hello, looking for a frontend developer with experience on visual studio code with react, node, web3.

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    8 bids

    I want my own site to uplad my graphic's art's for show case. I want this to make link with my wallet and other certain account's , someone having dap and Nft knowledge. We will discuss more details ,Blockchain smart contract , buyer can purchase from my site by using certain reconziable token's .Thank you

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    Hi Mustafa L., I noticed your profile and would like to offer you my project. We can discuss any details over chat. We have already discussed everything by chat and agreed on everything. You have to scrape 7 to 8 million companies' LinkedIn URLs based on my requirements and after 2 milestones are complete, you have to send me the script so that I can test it myself.

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    Hello. everyone. We are looking for + website developer. We are going to build the website using 3d model. This is very easy task for someone who has experience about three.js. We are going to make website like this: If you can do this within a short time, please contact me. You can start working immediately. Thanks in advance.

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    5 bids, I will wante this to be made into a 3D game and give it an overhaul. This way, players will be coming back for more. We will be adding DLC’s to this as well. This will be a long-term project for whomever is chosen. I am a huge fan of flappy bird and and flappy bird, made $50,000 a day from ad revenue and makes 100,000 a day from ad revenue. This is my goal with this app. Not to make this much, but to make a profit to where I can do this full time and be able to set aside money for other mobile gaming apps. I promise you that I have tons more apps that are waiting to be created, but I only have so much money. So, this means that whomever is hired for this, will eventually, be hired for the other mobile gaming apps I have outlined as well. I can send over pictures

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    I am looking for a system administrator who is 1) Familiar with PHP, HTML, SOLR, Ubuntu, and ServerPilot. 2) Fluent in English; 3) Is willing and able to go through the existing code, simplify/modify the current design, and fix the bugs; 4) Has access to his/her own work station, and is available for video calls; 5) Is responsive and detail oriented.

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    Only expert in custom theme development!!! Do not bid company or agency or Shopify generalist! We have a ongoing custom shopify theme development project. Unfortunately, the developer had personal thing so that he should leave. We need a Shopify expert who had a lot of experience in custom theme development using liquid code. Please attach the evidence that you developed custom theme from scratch in the past. Only serious candidates will be considered for future long term job. Regards

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    Technologies Used: Ruby on Rails HTML, CSS, and JavaScript Sendgrid Heroku Rspec/ Capybara Git Codeship CI/CD PostgreSQL (Database) Redis AngularJS. Qualifications include: · 5+ years of professional experience in backend software development · Strong experience with complex Rails applications · You thrive in a fast-paced, ever-changing environment and love to partner with smart hard-working people through new opportunities and growth.

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    Hi there. I have an e-commerce app that I copy and re-brand (with different logos) for Clients and I need someone who can help me maintain them. ie. Making small changes every now and then, adding new features, fixing ocassional things when Android Code changes or is deprecated. I think our Apps are just Java (the code is a little old, but they work almost perfectly all the time). You should be able to make me APKs to review, then submit the App to our Google Play Account for review. Thanks!

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    Top Experience in Python programming. Top Expertise on web data scraping and pdf/images data web scraping. Top Expertise on bypassing captchas. We pay 400 - 500 dlls x scraper. More depending on complexity. Top Confidentiality Python Linux Web Scraping / PDF scraping Software Architecture Machine Learning (ML)

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    Dear all We're looking for an Blockchain/NFT/Smartcontract developer, who can help us by integrating following things on our NFT website: - NFT Mint Engine (ETH Network) - Smart Contract Development for Minting - Wallet Connection - Whitelist function - AirDrop function - Reveal Mode - PreSale Mode - Reserved NFTs Looking forward to hearing from you. Best regards

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    Hi there! Last year, we founded a charity organization named Martus Foundation. We believe that every happy life starts with a healthy life and that should be possible for everyone! We support people in Kahama, Tanzania with the medical treatments they need. We all work on a voluntary basis and we try to make sure that the money is spend in Tanzania to reach our goals. But of course, in order to reach our (potential) donors and in order to tell our story and make payments possible, we need a well-functioning website. Since the beginning, we have "developed" our website ourselves, but we realize now that there are many (many) points of improvement. That's why we would like to get your help involved!! We are working on the (graphic) design together with a marketing expert, ...

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    ...with an affinity with design to develop a breakthrough app! I will provide self-development through the codes of cinema and eSport. I've been working with a lot of coachs, experts, investors, therapists and I regret that most of them have a 100% "teacher" approach. To me, life is like a video game, that's why my project is called "Be Your 0wn Hero". This project is all I am. I provide self-development, while being curious and learning more everyday, challenging myself to get out of our comfort zone day after day. I know we all have our own powers, superpowers, and that's what make us unique. My goal is to do an app because I think a website is "has-been" for that purpose now. It will also help me to get closer to my community....

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    Looking for PHP developer 6 days left

    Hi there, looking for a PHP developer who can help me with my website to make some changes.

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    53 bids
    Flutter Developer required 6 days left

    Need a flutter developer for mobile app

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    6 bids

    Currently, I need a HTML developer to create a design from FIgma and JPG image

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    I need a senior full stack developer who has rich experience in , React.js, TypeScript, Google Firebase, Github. This will be a long term contract if your work satisfied me.

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    Currently, I need a HTML developer to create a design from FIgma and JPG image

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    Need a flutter developer for mobile app

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    An existing mobile app has google authentication and now we are adding apple login. Apple login does not work and app breaks. i'm looking for someone who can 1. Work with current developer to understand the login mechanism for google login. 2. Understand existing APIs used for authentication of users 3. Fix backend APIs to ensure that Apple login can work in the same way as google login

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    Need someone good expert in python web developer. please bid only python expert and HTML

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    Frontend developer -- 2 6 days left

    convert this site into the html code. Let me know anyone can do it please contact me. I have total 7 pages design.

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    We are looking for an outstanding Magento Web Developer to be responsible To do fixing error and some upgrade for the coding, innovative design and layout of our website. Web developer responsibilities include building our website from concept all the way to completion from the bottom up, fashioning everything from the home page to site layout and function. Responsibilities Write well designed, testable, efficient code by using best software development practices Create website layout/user interface by using standard HTML/CSS practices Integrate data from various back-end services and databases Gather and refine specifications and requirements based on technical needs Create and maintain software documentation Be responsible for maintaining, expanding, and scaling our site ...

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    Frontend developer 6 days left

    convert this site into the html code.

    $102 (Avg Bid)
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    15 bids

    Hello, We are looking for experienced flutter Developer for modification in existing developed mobile App. Candidate should have experience of Flutter, Laravel, Google Maps, Firebase, PHP too. Because App is developed in Flutter and Admin Panel is developed in Laravel and PHP. You should have experience of developing and connecting APIs also. Location API needs to be developed on backend and it should be connected with frontend. Whatever changes are required in Merchant Panel Web , should be saved in Admin panel code also and needs to be connected with each other. Payment will be made in milestones. Below work is to be done at present. 1. Show Automatic ETA on Products like on Swiggy Zomato show on all of their items by adding Google Maps API with exact location...

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    ReactJS + NodeJS Developer 6 days left

    I seek a web developer proficient in ReactJS and NodeJS to help us build our website. We use ReactJS (Next) for the front-end, NodeJS for the back-end. MySQL for the database. It would also be beneficial if you are a developer who's proficient in Redux since that's most likely what we would be moving to as the project expands. Your responsibilities would include the basic ones required from a full-stack web developer. To name a few: - API Integrations - Updating and maintaining the database we currently have - Writing back-end scripts - Creating pages on the front-end in React You will work with our present developer as an additional developer to improve the speed and pace at which modifications are delivered. If you think you would be a g...

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    Hi, we have a mobile app that uses the API of a Premium WordPress plugin that we own. We are looking for a skilled flutter developer to help us on some bug fix and developing new features.

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    We are looking for a developer to work on an already designed project. You will have to work with the project manager which will provide you the already converted to HTML/CSS project. The project is composed of 4 pages with dynamic content with a cart system and the need to save data in the indexedDB of browser. We need to end up with a fully front-end react app. Warning : You won't have to work on the back end. It will be done by our team. This job is only about the front-end development.

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    101 bids

    Need to create a mobile app on android and iOS. I would need some consulting and guidance as far as the app stores and revenue from the app as well.

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    ...experienced and above all trustworthy and reliable developer or a company that can guarantee meeting the agreed deadline and produce a highly secure, responsive, and perfect Website and Mobile App in React Native Please see attached a list of errors for the Web portal. Please also see list of requirements for a third-party API (two-way syncing API). Mobile Apps: Three Apps but they are 90% identical to Web Portal features. One is for Staff, another for clients and another for Admin. To be developed in React Native. NOTE: The Mobile App should work fast and efficiently with top-quality design because our client has millions of records on their server to connect to App. Of course, we will provide a detailed explanation of the Mobile App and will prov...

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    Need to design a android app design we need :- login screen home screen with 2 layout bottom nav bar my profile screen pk screen (1 vs 1 host ) party room Asset's must need to use svg lots of dynamic data need to put after your ui so you need to work api friendly

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    Need a ReactJS and strapi developer to develop my website. More details will be shared on call.

    $12 / hr (Avg Bid)
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    Bug fixes to a Discord app 6 days left

    Hello, looking for an experienced Python developer to fix a few bugs to a Discord app. The freelancer must be able to work with on a BitBucket repository. Do not bid if you are not familiar with Discord's API please or unable to work with Git!

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    odoo developer can work on anydesk odoo 14 invoicing module

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    We have web app. The back is in Node, the front is in Vue. We have completed 2 sprints over 5. We are looking for a subcontractor for the 3 last sprints because we have several projects which overlaps. We don't have enough internal human ressources to complete simultaneously all these projects. Beware: this project is complex. It requires advanced skills, especially for the backend and the thinking of the overall software architecture, the processing pipelines and the data model. Also, we have very strict development processes. If you love clean code and functional programming you will feel it easier.

    $250 - $750
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    website developer easy task 6 days left

    hi looking for someone to add pages to my website.

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    Hello, Looking for Full time developer ( 8 Working Hours Timing: 9AM-6PM or 10AM-7PM) We are looking for the person who can start the work by today only. Its a long term project and payout is monthly. Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java/J2EE based application Strong background in Spring/Spring boot based application Strong background in Microservices based application Experience in transforming requirements to software design Strong Experience with developing Java web applications. Note: We worked on remote system. Regards S

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    We have an existing website built on framework. We need help with certain tasks - 1. Create 2 additional pages. 2. Fix Bugs in the existing website. 3. Build Blog Module - 3 pages in Blog.

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    Vue JS Front End Developer. For on going project (Preferably from Bangladesh) Desired Experience: 2 Years or More. Capable for Converting FIGMA to Responsible Design (CSS / Relative).

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    Our company, , is a company that is looking to launch a hotel booking website and we would like to implement a new design on our platform before we go live. The platform is built and the Bitbucket environment is set up. The design, which will be attached, is almost ready and only needs to be turned ...access to the correct files on the development environment on Bitbucket where you will upload into the test environment for a final check. We will commit to production ourselves. Your experience should include: PHP JavaScript Node MySQL Mongo db HTML CSS SCSS And minimum knowledge of: Git Yml The timeframe for this project is a maximum of 10 working have a website that needs a Full Stack Developer to work with the current code and apply a design that has already been created.

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    Looking for a React Typescript front-end developer to create an interactive map and other elements in an existing app. You will work in the context of a small StartUp in the field of e-commerce. You will be deploying your developments to our existing infrastructure and you will interact with a Django backend. We are creating a SaaS (Software as a Service) and this job focuses on creating an OpenStreetMap integration that will display stock position over different warehouses. Required Experience - 500 or more hrs of experience in React Typescript - At least 3 projects done with OpenStreetMap - Git versioning management (GitLab) - Deploy to container via dedicated CI/CD pipelines - Front-End development upon UI specification To be a best fit for this project you need: - Expl...

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    wordpress developer 6 days left

    copy a site into a wordpress site

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    I need to frame around 600 questions in the subject of Maths, Reasoning, Science, English, Social Science & IT for standard 5th to 10th ICSE Board students

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