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    323,315 need blockchain developer jobs found, pricing in USD

    I need AWS AND Python develeoper it's longterm relationship

    $21 (Avg Bid)
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    3 bids

    I am looking for someone who can both grow and manage the community on Twitter and Telegram. The step by step plan is as follows: 1. Grow Twitter by attracting genuine and interested accounts 2. Start and manage the Telegram group 3. Give consultancy regarding the direction and marketing strategy i.e. influencer marketing and ads on WatcherGuru, Poocoin, etc 4. Most important...are in place. The smart contract is fully customized and tested. The website and brand name are also 100% complete. All it takes is good marketing and this should be a success. Please let me know if this is something that you are interested in and think is possible and I will give you more details including a link to the website. freelancer needs to have success stories and experience with blockchain, ICO,...

    $822 (Avg Bid)
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    Hi, We are looking for a full-time React Native developer. It's permanent work from home. Exp: 4+ years. Immediate joiners only. Kindly mention your skills, and total experience.

    $896 (Avg Bid)
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    20 bids

    Hi Team, We are looking for website developers. We are looking for someone skilled in developing Wix, Shopify, or WordPress websites. Please advise which website builders you prefer using, and please provide a portfolio of websites you've designed. Please provide your pricing and advise if you can get this done. Thank you

    $378 (Avg Bid)
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    65 bids
    Need a desktop developer 6 days left
    VERIFIED

    We need a desktop developer for our desktop app the task is very simple you have to integrate weighing machine with desktop app, just set into the automatic printing , and you have to implement barcode on the bill.

    $13 (Avg Bid)
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    1 bids

    I am going to add more developers in our team and looking for Blockchain developers who has 3+ years of experiences in React, Typescript and Nodejs. Please bid if you are individual and well skilled. Bot will be ignored and hope you share your CV in bid. Thank you.

    $70 / hr (Avg Bid)
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    41 bids

    Our company is a startup. We are looking to build a niche and a strong reputation in the logistics industry by leveraging technology to deliver large freight, cost effectively and efficiently. Think of our product as a Doordash equivalent, but for freight delivery request. Our hope is to find a developer who can design a mobile app that can be released in the App Store and Google Play Store; no code options for building the app is acceptable. We want someone who can deliver an app that is simple and user friendly, with great UX/UI; someone who is able to incorporate payment gateways; incorporate Geo-location and tracking and other features that make an app easy to use. As what is being asked for with this product is a MVP, the expectation is for the app to be simple with 10 or les...

    $750 - $1500
    Sealed NDA
    $750 - $1500
    25 bids

    I'm a web and mobile app dev agency. Looking to add to our team as we are gaining clients. Looking for someone that has experience working with a team, codes in a clean concise manner, has good communication.

    $54 / hr (Avg Bid)
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    Looking For Node Js Developer to assist my team on an ongoing project. It's an urgent Basis work. Looking for Long term collaboration.

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    Need Flutter Developer -- 2 6 days left
    VERIFIED

    Looking for a flutter Developer for a long term project.

    $6 / hr (Avg Bid)
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    23 bids

    We have a Zombie artwork that I am going to sell him. 1000x1000px .png format 4000 images with ETH blockchain JSON metadata. This payment is not refundable after delivery. Thank you

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    1 bids

    Let's discuss and i'll give my job

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    45 bids

    We required flutter developer on monthly basis who have 0-1 year experience in front end, api integration and other things

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    I need to fix my application issue

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    Need a wordpress developer or similar for a website where I can upload articles/content on a regular basis. Goals: 1. To be a repository of rich content, research based on Ayurveda to be consumed by lay people 2. To enable an ecosystem where patients and Ayush practitioners can collaborate effectively to manage chronic lifestyle diseases (Diabetes in Phase 1) Users: 1. General user (Read only) 2. Patient user (Registered-Ability to sign up for the program, upload reports etc.) 3. Physician user: For doctors only who will be able to monitor their patients, send push notifications etc. 4. Admin user: Currently me only

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    ... Job Type - Work from Home Note - Freshers can also apply... We are looking for an exclusive Joomla experienced developers (full-time job) with the following skills: Job Descriptions for Positions we are hiring for – Sr. Joomla Developer: 2+ years’ Experience This is a position, suitable for highly independent, proactive individuals who enjoys working both in teams and independently, able to organize work and manage deadlines with minimum supervision. Education: Candidates must possess at least B.Tech./BE/B.Sc./BCA/MCA Jr. Joomla Developer: 1+ years’ Experience This position is for individuals who live to learn and develop web-applications which can raise standards and at the same time create learning space for their team members. Education: Candida...

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    We have a Magento website and are using Shipstation to handle our shipping. We have a number of unique scenarios which are working but often giving us issues. Seeking someone who can help setup our shipping and ensure all cases work. Examples: Offer Free Pick up if within 50 miles. If product X is selected, charge special rate etc

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    need a unity developer for posing the 10 images

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    need a unity developer for posing the 10 images

    $2 - $8 / hr
    Sealed
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    2 bids
    API developer 6 days left
    VERIFIED

    We need an API to get the profile picture from phone numbers in WhatsApp and other Social messaging apps using automation. - We don't need to send message to the number or anything, only get the profile pic. - We are estimating to collect 1 image per second, we know the phone numbers (NO SPAM). - If you are a best Python guy, welcome! we have a lot of jobs for you.

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    I need a website similar to domains provider website. Reference websites:

    $36 / hr (Avg Bid)
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    40 bids

    I am looking for a React.js frontend developer to create an e-commerce website for our store.

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    Shopify developer & designer 6 days left
    VERIFIED

    People have said searching for items on store can be hard. Could we make it easier for customers to search for items? They also wanted the option of being able to see only what is in stock.

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    I need AWS AND Python develeoper it's longterm relationship

    $133 (Avg Bid)
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    11 bids

    I am looking for AWS serverless developer. Project is built with python. Need senior level developer , not need self learner. need to have call. should have experience in infrastructure of aws, CI/CD .. Let's discuss more detail over interview Thank you

    $16 / hr (Avg Bid)
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    Python developer need for Maze Game implement with Python, SQL, Java. Please note: We only hire talented. And before hire, you need to prove you have skill.

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    App will have below basic features; User Registration Login Profile will discuss more in details

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    We would like to work with this platform It is a platform written in NodeJS. We would like to do the following: 1- get a copy to a private repo 2- find all text in English that shows in the GUI 3- Get a list of these words in Excel file, we will get the translations 4- Replace the English text with the translation and get the platform translated It is important that we get this automated, not manual We estimate between 15-30 hours of work depending on the experience so please no fake or useless bids on my project it is very important for me

    $21 - $179
    Sealed
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    Gojek V-Cude 2021 developer 6 days left
    VERIFIED

    i need some customization done on the food ordering section here is the task. when a driver completes a cash on delivery order. the cost of the food get deducted from his wallet. I want to disable this feature. I want driver to use his own cash to purchase food from restaurants. he will get back his cash when customer pays him. instead of taking back the cash to the restaurant when he collects from customer. i will explain more once i find the right developer so has experience in Gojek.

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    Hello,Everyone. I need node skill. I have chat project. I will upgrade it. Check my letter and send me message please

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    32 bids

    Hello everyone. I am looking for a react developer in senior level. I will have many jobs for react frontend.. I have backend developers already. First job is to create one page in react. Code style should be clear. Styled-component should be used for reusable. Page should be responsive for desktop, ipad, mobiles, etc. This is the page to fork styles. Please apply if you are interested in this role. Thanks.

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    I need an RPA developer -- 2 16 hours left
    VERIFIED

    I need RPA workflow to log into my company ERP, export an excel report, and run a python script.

    $1250 (Avg Bid)
    Urgent NDA
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    19 bids

    Hello Everyone I need experienced React Native Developer for more than 10+ projects and it will be long term probabaly for 1-2 years and it will be tasks based / project based depends on selected freelancer wish. Please bid only if you can start immediately Please mention as "REACT" in your bid to be considered a valid bid - others ignored

    $22 / hr (Avg Bid)
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    109 bids

    Using the following stack: • Rails 7 • MySQL • HotWire • Stimnulus • TurboFrames • Tailwind • SLIM • Puma Build a single page application. On entry, it shows the following buttons: • Personal Data • Employment Clicking on Personal Data, will cause a Modal to appear, with the following fields: • First Name – required, 25 character limit • Last Name – required, 50 characters limit • Nickname – not required • Email Address - required • Phone Number - required There will be a Save & Cancel buttons on the bottom. Email field validation must be done on the fly, as they user enters it, cannot proceed to the next field until this is filled and validated. Error will appear below the f...

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    I looking for C/C++/IOS/Swift Expert to build openPACE lib 4 functions to call in ios Swift app. Regards

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    Python Developer 6 days left
    VERIFIED

    We are going to build a script in python This script will be used in our big project and it is built in python. This script will decode any sha256 hash, so you have to be familiar with Sha256 encrypt/descript We have already a basic sha256 hash decode script, but it takes a lot of times. So we need developer to improve the time.

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    We are developing a racing game in Unity, and we are looking for someone experienced in Unity that can help us setup a video recording of each of our simulated races, so that we can relay the videos over to mobile devices, for mobile users to watch

    $1167 (Avg Bid)
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    ...upgrade a contract like below Function - APY (Total Supply rise 2% daily, all token holders get 2% daily) - Buy tax 3% goes to selected wallet - Sell tax 15% goes to selected wallet - Lock sell : User can sell their 10% of total token from the wallet only + All function active without setup WPOOL + All function work even of reounence token owner wallet to 0x000000000000000000000000000 We just need a smartcontract Test on swap testnet : Here is the source code. This sourcecode use WPOOL (which can not pass the audit) also the APY is working different than requirement current code is token sell tax (15% will be divince in 2 part : 12% share for all other token holders, and

    $418 (Avg Bid)
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    Looking for a Unity Developer who can help us fixing few bugs. We are facing challenge while uploading the apk on google console. The error is: You uploaded an APK that is not signed with the upload certificate. You must use the same certificate. The upload certificate has fingerprint: SHA1: 2C:2A:1F:96:39:AD:AC:CE:87:85:56:08:01:23:7A:62:61:BC:7F:94 and the certificate used to sign the APK that you uploaded has fingerprint: SHA1: A7:B7:72:8F:64:5A:E9:79:7C:53:15:FC:55:14:8C:21:C7:59:17:FF We do not have the keystore id with us.

    $343 (Avg Bid)
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    I need a simple python flask web app prototype to record a maximum of 2 minutes of audio clips + the geolocation of the user and send it to the sever. The app needs to contain the following html+javascript pages: 1. Login/signup page: Must support email and facebook account based login 2. Audio recording page: A nice audio recording page that will record the audio and the geolocation of the recorder and send it to a python Flask based backend (database connection etc. are not required) 3. Visualization dashboard: An openmap based map page where the nearby audio recordings can be visualized. If clicked, it should be possible to listen to those audio recordings. The web app must be responsive; must be fully workable in both mobile and desktop devices. The backend must be implemen...

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    30 bids
    Need flutter app developer 6 days left
    VERIFIED

    COMPANIES PLEASE DON'T BID - ONLY INDIVIDUAL DEVELOPERS WORKING INDEPENDENTLY SHOULD APPLY Need flutter app developer to work on an existing app and build some of its features. The project duration will be 1 to 2 months . Only experienced developers of minimum 3 years who have built at least 4 complex APPS on Flutter should bid .

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    We are looking for experienced senior laravel developer, we have an existing Laravel project and need someone expert to build a key feature into it. You need to build a cold email automation feature, same like for your easy reference. My budget is not big if you win this bid and successfully deliver the project on time within my budget, then I will hire you again for the future jobs since i have a lot of opportunities. All automated fake bids will be ignored, so please first read the job description and start your bid with 'hello world' so that I can assume you already read the description carefully otherwise you will get ignored. Rest of the detail information will be shared over the chat. Good Luck! NOTE: *SKILS REQUIRED: PHP/Laravel, html, CSS, soft...

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    IOS native app developer 6 days left
    VERIFIED

    We are running IOS native app where we erquired to check few points and fixed them quickly and live back on store. 1) Check payment gateway which is currently using Stripe . Check all flow from custome...works on easy way like...cusotmer pay to hairstylist and in that 15% app owner gets . 2) Check all Flow of both side customer / hairstylist regusteration /login and all .process. 3) Check all other issues like attached given by testing person. and fix those all issues. 4) Need to remove users from backend side whenever we want. 5) Currently app is tunning for users India and USA...we want to run this app for all countries.. 6) Migrate backend files to another server just because current server sometime down so we need to migrate on Bluehost. Backend we are using in PHP c...

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    I'm looking for an experienced web3,React,TypeScript,Dapp,Solidity developer. The goal is to build external swap. You have to call external swap if a liquidity doesn't exist on our factory.

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    I need developer for create panel plugin photoshop

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    I have a small project (an almost finished responsive dashboard built via pure HTML, JS, CSS) and i need to addd 3 modules (old code exists) and fix some bugs. In the backend the previous developer was using - We are looking for the following: - Developer will have to sign NDA in order to give access to server with source code - A MUST Fluent English, so we can understand each other - DO NOT bid if you are not familiar with SLIM FRAMEWORK Max budget for this project is 350 USD (approx. 10 hours work if you are familiar with the framework) More details on chat.

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    ***********Need an Immediate Joiner*********** Position: VueJS developer for Full Time Experience: 3-5 years Skills: 1) Must have rich knowledge of Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and 2) Good understanding of HTML5 and CSS3. 3) Ability to write efficient, secure, well-documented, and clean JavaScript code. 4) Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha. 5) Proficiency with modern development tools, like Babel, Webpack, and Git 6) Experience with both installing and designing RESTful APIs. Responsibilities: * Developing user-facing applications using Vue.js * Building modular and reusable components and libraries * Optimizing your application for performance * Implementing automated testing i...

    $483 - $966
    Sealed
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    European company is looking for a very fast and skilled flutter developer to hire inside the company. The contract will be regular per the European laws and permissions. Please attach your CV in the bid and stay available, possibility to hire from today! you’re a Software House, do not bid please.

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    React js frontend developer 6 days left
    VERIFIED

    Company not invited. Need to work over call Hourly based Only frontend development Cheapest bidder have more chance to win

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