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    498,487 how to be a backend developer jobs found, pricing in USD

    We are looking for a developer that we can work with that can develop a Classifieds Ads and Listing Website. Reference Website: We will be developing the website using the MEAN stack: MongoDB Angular Node.js The website will have 5 Phases: UI and UX Website Design, layout, and overall theme User Acceptance of UI and UX Backend development. This will be the development phase for the core features listed. User Acceptance Testing Deployment 2 User system. Administrator Seller/Buyer Core Features: Responsive and Minimalistic UI attractive for promoting Products and Services Detailed Product Search Product filter search Member Registration Member Panel Ad Posting from member profile, date added List of Active ads, Pending ad...

    $575 (Avg Bid)
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    ...develop virtual 3D bar/pub which will be ultimately controllable by VR headset. Meta Bar General overview We are looking at creating a virtual 3D bar which will be compatible with a VR headset. Our aim is to create basic functionality to start with so that people can begin using/visiting the bar but some of the features may be too advanced for existing technology and these will be introduced later, for example being able to identify how much drink a person has left in his glass and showing this in the virtual bar. The goal of Meta Bar The aim of Meta Bar is to allow people to socialize whilst being in the comfort of their own home. This could entail meeting with friends, going to watc...

    $250 (Avg Bid)
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    Loooking for Rust developer 6 days left
    VERIFIED

    I am looking for a Rust developer who has more than 4 years of history. He should be responsible of working and keep high quality. Please feel free to bid to my work. But interview will be a test for you. Thank you.

    $250 - $750
    Sealed
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    Need native android application developer , just need to fix few bugs on the existing modules - need to add few api calls using okhttp network service - integrate aws storage : file upload and file download (i will provide aws details) - fix bugs on online/offline presences status on chat window (for chat we are using Xmpp server) need immediate fix on these bugs.

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    I am looking forward flutter expert who have rich experience. I have ios and android app by developed flutter and febase. Please don't bid if you didn't have experience with flutter. if you bid automatic, please write flutter on top your bid. Thanks

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    Looking for shopify app developer to develop a few apps.

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    Hello. I hav...on iOS that basically allows me to login to Facebook, track nearby deals by taking a picture and sharing it on Facebook. It's already 70% made. It's already mostly finished so this shouldn't take longer than 3-4 days to complete. 1. UI - modify some text changes and merge the about us/contact sections 2. Add a reward system, basically the more locations the user visits little by little they add points until they get a reward when they complete the points - the reward will be a simple image (not on the existing code something similar already exists) I already have the code, which will be sent for you to modify. Note, you will be working with a Cpanel and mostly the backend...

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    Needs NinjaTrader expert with experience on the strategy - pyramid trading with stop Loss. Will provide more details.

    $30 - $250
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    full time remote, Shadow role Should be senior Fixed monthly good salary Very long terme mission

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    Teach me php + help set up 6 days left
    VERIFIED

    I am looking for a weekly (one or two time a week) training/practice on learning PHP, and misc backend. This does not need video or voice chat, but IM method is preferred. I am highly motivated and looking at pushing my knowledge further and fast. I am looking for 1) Teaching basics and concepts - Examples of work to lead up to the review 2) Assigning basic projects (homework) and then reviewing over the previous documentation 3) Reviewing over the "homework" and addressing issues + correcting answers. Requirement to have strong english, and patience teaching someone with essentially no experience.

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    Need a WordPress Developer 6 days left
    VERIFIED

    We are seeking a WordPress Developer responsible for both back-end and front-end development, including creating WordPress themes and plugins. This position requires a combination of programming skills (PHP, HTML5, CSS3, and JavaScript) and aesthetics (understanding element arrangements on the screen, the color and font choices, and so on). Responsibilities Designing and implementing new features and functionality Ensuring high-performance and availability, and managing all technical aspects of the CMS Creating and managing woo-commerce based websites Creating and managing custom plugins and API's integrations Customize existing themes to meet the requirements. (In frontend and backend) Ability to work Individually an...

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    Need Wordpress Developer 6 days left
    VERIFIED

    We are looking for a developer having good knowledge of design and custom coding. It's also definite if they have the knowledge of plugin development and JS.

    $22 / hr (Avg Bid)
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    I am looking for *one more* full-stack developer for a very long-term collaboration on a Social Network project. - Requirements: 1. Strong experience with the following technologies: AdonisJS, NuxtJS, MySQL, WebSockets (uWebSockets), WebRTC, Redis. 2. Have skills in DevOps: deploying scripts, Nginx, firewall, security, installing packages, doing tweaks in Linux, server setup, etc. 3. Willing to be paid per task and NOT per hour. 4. Always respect deadlines. Able to give realistic and honest deadlines for a specific task. 5. Fully respect all the requirements of a task in detail and deliver the result exactly as expected. 6. Only deliver quality, well-organized and well-tested code before the project owner gets to tes...

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    Required 2 years experience in DevExpress

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    Looking for a developer who has experience in working with Django Channels, Django Rest Framework, Celery, and Websocket. Attached document shows the use of the technologies mentioned above. Walk me through how you will implement it. This is for a media restreaming service. Please submit your proposal with your approach and thought process. If not, would be ignored. The system has the following: - Channels model - you can have several playlists and videos on a channel - Videos on Demand (VoD) model - can be used by Playlists - Playlist model - you can associate videos to playlist - Users can create a Restreamer account linked to their social media accounts such as Facebook, Youtube, and Twitch - Playlist can be ...

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    I need a developer to integrate API for SMS gateway / Mpesa (b2c / c2b payment system with a PHP laravel 8 application. All the information will be available to the developer to complete the API's and bulk SMS creations including a backend to manage them.

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    I want someone who can create a cryptocurrency website or a meme token website in one day with a logo and proper art. all the details will be given but the developer should know how a roadmap is made on the website and if you know who can make a whitepaper for the token with the artwork on the whitepaper that will be great. The website should be made within 24 hours after allocating the gig. any delays will lead to the cancellation of the project. More any other detail please feel free to contact me.

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    Hi, I need a good company who can do our company branding. We need a new logo, website, banners design, animated video and portfolio of our website . We are an IT company so we just need a complete rebranding of our website. If possible please let me know that we can use such technologies that our mobile apps can be ready too in same code. Our goal is to find a creative company who can think outside the box. Please bid for the complete job which includes- 1. Logo Design. 2. All graphics and banner design. 3. Portfolio in PDF of all category. 4. Website of an IT company- It includes portfolio too. 5. Mobiles apps- Hybrid 6. All images used in website should not be copied from any where. It should have all copyright owned by us. 7. Fro...

    $250 - $750
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    Hi, We are looking for an experienced Linden Script developer to modify some of our existing objects of the Second Life platform. The developer must have sound knowledge of the PHP programming language. Tech stack: Linden Script PHP MySQL Looking forward to hearing from some talented developers. Cheers

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    REQUIREMENTS: Must be able to start and finish the job immediately (if you cannot begin in the next hour or 2 please do not bid). PLUS+ Please make it known if you have worked with "Mobiscroll" front end software previously. This project pays $150 and should take no more than 2-3 hours for a competent programmer. Please DO NOT ask what the budget is after you accept this project. You agree to this price for the completion of the project. I may give a bonus upon satisfied completion based on your performance, patience and professionalism. As a busy developer myself I often have a need for good contract help. This could lead to future projects. I will be available via chat until the project is complete and am a...

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    DO NOT BID IF YOUR QUOTE IS HIGHER THAN $700! DO NOT BID IF YOU TRY TO CHANGE YOUR BID ONCE WE SPEAK! THE BUDGET FOR THIS PROJECT ID $700 AND NOTHING MORE! I WILL NOT RESPOND TO ANYONE WHO BIDS HIGHER THAN THIS. I have created a web view app that is already in app stores but the UX is poor. I want the app converted to a native app. 20+ pages Requirements -React Native For Android & IOS APPS -Node Js for Backend API's development. (happy for other suggestions here) -React Js for Admin Panel (happy for other suggestions here) The code must be structured in a way that allows for adding further features in the future. I have a new design, app layout (frontend) that you will need to incorporate. This will be<...

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    I need someone to help me with a VPN number from another country.

    $10 - $30
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    About We’re a music technology innovation company creating software to give producers superpowers. Job Description We're looking for a front-end designer who will be supporting the team in all aspects of the UX process. The primary responsibilities would include design, development, testing and launching of high-quality front-end pages using modern technology such as nocode, memberstack, webflow, airtable. Send an artifact of your work or link to a website or portfolio developed using the mentioned technologies. Qualifications: - Proficiency with memberstack, webflow, airtable - Keen eye for detail and design aesthetics - Excellent communication and collaboration skills Plus points for: - Attention to UI and UX details - Knowl...

    $250 - $750
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    Experience - 3Yrs or more Qualification- MCA /B. Tech, BE/BCA/M Tech Job Nature - Permanent Salary - Based on current CTC & Skillset Hourly Charges - INR 150 - 250 Only Skills - PHP, Laravel, MYSQL,HTML, CSS, Jquery, Javascript {Codeigniter, Wordpress would be an added advantage} Working days - 6 Desired Candidate Profile :- Should have hands-on experience in Web Development Good understanding of PHP and Object-oriented programming paradigm. Able to understand project requirement and handle project independently. Strong learning capability. Having a good knowledge of Jquery. Framework experience would be beneficial. Should be comfortable to work with the team. Should be comfortable with work on any MVC based framework. Skills...

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    I have a PHP project, that is done using code ignitor. i need to have few more pages added to that for the new page, all the design and front is given, so you just need to make it work with backend

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    Need to develop a restful API web-app for my dissertation project using React as frontend and Spring as backend to be delivered before the 7th of December. Design is available under request.

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    Java Software developer 6 days left
    VERIFIED

    We're looking for a Software Engineer to join a team of Java developers building a live streaming web application software. The ideal candidate will have experience with the Spring framework and optimizing database queries for speed. As a software engineer, you will be working with a team of developers and designers to plan, design and develop client projects. Duties & Responsibilities: - Design, implement and test APIs, using Java with Spring Boot framework - Build data processing solutions for efficient API performance - Integrate components into a finished product - Follow agile software development practices - Collaborate with other teams as needed to build enterprise solutions - Participate in the design a...

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    We have TV boxes running Android 6 & 9 that do not have a nav bar. We have downloaded several NAVBAR apps from google play that work well but we want our own. We need to be able to show and hide it via our own software. On a typical Android box we already do this but on the TV box there is no NAV bar to show or hide.

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    i need a classified website. For Exmaple i want classified website look like this website If You Can Then contact me Please Firstly Check Website Because this very different. Then contact me or bid on this post Thank You.

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    DB Developer 6 days left

    Simple macro, pivot and table based excel engine to track revenues and simple snapshot analysis by defined criteria

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    C++ Developer/Leads 6 days left
    VERIFIED

    C++ Developer/Leads Ø  Minimum of 5+ years of experience. Ø  Very good fundamentals in C++. Ø  Exposure to design solutions and implement the solutions. . Ø  -Good English communication skills, both written and verbal

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    need to build one website for textile

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    Social network project in laravel and vue.js

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    ...publishing a Gmail app with Google Developer Console. My team of developers need to build an app that requires a restricted scope (called "") in order to allow users to send emails to each other. The app is not fully ready yet. But I have setup the website, privacy policy, and terms and conditions. Now, I need to publish the app in the Google Developer Console so that the Google will give me official permission for scope. Your job is to provide me with the consultation of what the Google's team wants to hear in order for them to approve the request, so that I succeed in getting the approval without wasting much time on back and forth. Your job will be finished once I get appr...

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    We require a website from scratch (No templates). Our Budget: $ 6,000 Deadline: 6 months Reference pages: ; ; To develop: Webpage, Apps (Android & iOS), Admin Funnel Dashboard Milestones: 8 Web Sections (Endpoints): 26 APPS: Customer (Main), Courier, Partner, 4Business (B2B) TPV. Partner Order Receiver by Square Crossover Dashboard to app and desktop app Web: Responsive to mobile and tablet Adapt: ​​Smart Watch Integration Extra: Order by iMessage, WhatsApp, Facebook & Telegram Extra website: Fundraising Page (Gofundme Like); Store Page Mandatory Long-Term Relationship. We are not interested in a service just for now but to work consecutively Number of services on the platform: 6. We have done API and part of the Backend We do ...

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    i need a crypto gaming website with experiences on this aspect

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    Please don't bid if you don't have apple account , for your testing you must use your Apple account , after I will provide you.

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    I need a developer to build a native dating/social media app for afghans/Iranian's ! The app needs to have these functionalities: video call / live video functionality so users can video call each other or go live on their profile through the video . going live on their profile like Instagram live . DM Functionality means messaging each other into DM like Instagram / send videos to users dm also again like Instagram . chat functionality Uploading images / videos on their profile with links to their social media like Instagram. location radius for national/ international users worldwide calling function needs to be integrated so users can call one another on the app . tagline to tag locations& places they...

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    We need you to explain how a recession like 2008 can happen again due evergrande crisis.

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    I need a developer to build a native dating/social media app for afghans/Iranian's ! The app needs to have these functionalities: video call / live video functionality so users can video call each other or go live on their profile through the video . going live on their profile like Instagram live . DM Functionality means messaging each other into DM like Instagram / send videos to users dm also again like Instagram . chat functionality Uploading images / videos on their profile with links to their social media like Instagram. location radius for national/ international users worldwide calling function needs to be integrated so users can call one another on the app . tagline to tag locations& places they...

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    Go/Golang developer required 6 days left
    VERIFIED

    Hi, The project consists of a sportsbook, a casino, and live casino products. Experience with the gaming industry or project is a plus. Golang (1.17) Protocol Buffer & gRPC Envoy Postgres Nginx Nats Docker Looking forward to hearing from you. Thank you!

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    Experienced Goland cloud developer with domain driven development (DDD) is required. Ability to work independently and handle communication is expected

    $17 - $33 / hr
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    I have c120 excel financial data books for airlines around the globe. Each template is set up the same and I am looking to move them into a more database friendly (rows and columns) format so that it can be easily ingested by PowerBI. It wold be a one off project that would cleanse all the existing data and would allow users to update the data manually in the same cleansed format going forward. I have attached 1 example of the financial data book. All are the same although there may be one or two that are very slightly different. The excel includes several rows and complete tabs that are calculation based. The data in these cells is not needed as the calculations will be cover by DAX formula. Only the input data, like yellow cells is ...

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    We are seeking a quality developer to develop websites for our clients using wordpress.. Most of our clients are dentists.. so if you have experience developing dentist websites.. please send examples Typically we will have to take their existing site and re-package it into a new design on wordpress.. We would either have a psd file to use for the design or you would use an existing template and make the site from there. You must have experience working in wordpress as well as CSS, HTML, and photoshop. If you have experience in working on Dentist websites that is a huge plus. To be considered: Send me examples of wordpress websites you developed Pricing for a website to be developed and turn time ...

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    ...that needs to have the following amends/alterations done to the app. 1. Speeding Up. This App links to a Laravel Database - The App Needs to communicate quicker with the Backend DB. If the App can have a Cache of Content added to it, that would be good. But it needs to load sections of the app a lot quicker than it does. 2. Login screens amended in order to have Sign In/Login for: Sign In With Apple Facebook Google Email Concise UI PDF will be supplied detailing the UI look and feel. This MUST be followed. An NDA would also need to be completed for the successful bidder. 3. This App then needs to have In-App Purchases added to a segue screen. Again t...

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    CSS and JS Task - Need CSS and JS Developer, I will explain the task.

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    I am looking for a Golang, Blockchain Ethereum expert who can investigate full time for a long term. You MUST have these skills: - Golang - Ethereum blockchain - Solidity - Immediate start if interview is successful - Full time ability I will provide more details in PM. Thank you

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    Looking for a Senior BlockChain developer(NFT, Web3, Solidity(must), Rust, Solana) Front-end Development Skill needed. (React.js, Vue.js) Almost ready but need to update frontend and solidity. Budget is not high. For now I am going to develop a NFT market place so If you have rich experiences in NFT project, It will be good fit for you.

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    I have a PHP project, that is done using code ignitor. i need to have few more pages added to that. for the new page, all the design and front is given, so you just need to make it work with backend

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    We are looking for Digital Marketing Specialist and E commerce website developer should have team to handle this project Require Person from Hyderabad, India

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