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    6,277 what is a back end developer trabalhos encontrados, preços em USD
    You know what i need Encerrado left

    Lets do it.

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    GameGlass is looking for a talented, experienced JavaScript developer with expertise in REACT. You will be working to implement web app interfaces, based on provided designs, and helping to integrate them with our platforms back end. GameGlass is a brand new platform for second-screen experiences for games, using touchscreen devices to help you co...

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    I am looking for someone to write a two to three page blog entitled, " Impact Investing: Measurable Change Alongside Financial Returns." Must know how to communicate effectively & in a polished way. Include citations. Must incorporate this quote: Quote: World Bank on definition [fazer login para ver a URL]

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    Currently we are seeking an AutoCAD programmer with a senior understanding of AutoLISP and algorithm development. Experience in architecture and specifically 2D layout of materials is highly beneficial. Any experience integrating with web-services or other back-end technologies a big plus. Our software developer skills should include the ability to design,

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    Animation for Social Media Ads 5 dias left
    VERIFICADO

    Social Media Ad Animation I need a 10 second animation (video & gif) The animation is for a car make There are 15 models to be done within that make (15 x 10 second mini animations) Each animation will be identical in terms of format Each will be a different car, different price & different text But, each animation will have the same closing 3 seconds

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    version 1.2 5 dias left
    VERIFICADO

    I need an existing website rebuilt. I already have a design, I just need you to build it. iis server larvavel developer to do the following 1: Add ui for calenderp a. Add pop up animation b. Add blown up screen of the pop up as a blog entry and also a place to show youtube video or play an mp3 c. Create animation that says "New" on each added event

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    ...CAREFULLY BEFORE APPLYING !!! Salary is based on experience . between $500 - $600 a month. Full -time position ============================================================================= We are looking for a strong and enthusiastic seasoned NodeJs developer 5+ year experience with Scrum master experience to join a highly-innovative project in digital

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    18 slides ...one i wants all my slides to be like that and all the fonts to be the same and make sure all is aligned in the same format (more professional) my budget is $25 dollars I am not expecting someone to bid for this and than tell me i want $150 dollars.. that is disrespectful and not the way to do business. i will share the ppt in private.

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    I need an Android app. I would like it designed and built.

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    Need someone with an understanding of what logical fallacies are and can work right now.

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    I am a social Entrepreneur desiring to help women over 40 to get excited about their lives. I want to provide a holistic view on how women at that age group should do in terms of their looks, shape & figure, physical, mental and spiritual wellness. A book that will provide tips on how to age gracefully in addition to maintaining youthfulness. Around

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    The requirements are as follows: 1. A smart projector doesn't just be connected, but should have the capability of understanding what a person is saying (speech recoginition), talking to other smart devices, machine learning, etc. Write an article to talk about your opinion about what a smart projector should be. 2. 1,000 - 1,200 words. 3. 3-5

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    I need some help with internet marketing.

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    I'm looking for someone that already have these or can get it quickly. Preferably your already working on a project and can just forward me 10 million ASIN. I want them in 10 csv files with 1 million in each. No duplicates please. Should be a very quick job. Thank you

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    ...looking for help in developing a creative and unique logo for our new marketing agency, Tap Marketing. The logo needs to be a creative interpretation of "Tap Marketing", showcasing to our clients that we are a developer of digital strategies and content that resonates with their target audience. Overview of services: We're a full-service digi...

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    $3 / hr Média
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    I need to find out how much a car was sold for in an auction. I have the VIN #

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    I need my logo redesigned for T-shirt print “Red Palm Clothing” either initialling it to “RPC” or “RP” see below of my name

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    This project is for one freelancer who already knows this project is coming. Please do not respond. A, this e-book is a compilation of our Top 5 Most popular blog posts. I linked to those posts. Please design and format these posts anyway you see fit for this Compilation. Same as last time, please add pictures and use your creative mind to make this

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    Western European developer / developers team preferred. We would need an "Information Distribution" application that makes use of a web-based (browser) back-end. Using for instance framework7, or an other framework that makes a WEB-Based mobile app for iOS, Android and Web-browser. The back-end is the part where the (super-admin)...

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    We are looking for a full-time Angular 7 developer for a CRM application. The work is expected to take about a year of full-time development. Previous experience with development of CRMs is preferred. Our CRM is done on" Front end- Angular 7. Back end- Laravel 5.7. Only apply if you have previous experience with Angular 7...

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    I have thousands of English documents about companies' activities. I will give you a program to search this document effectively. Find out what I ask you to find. For example, I might ask you to find a document where a company is planning on starting a new factory. You will be paid by prize. For example, your first finding will earn you $50, next

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    ...needed for site... now this is what I need done. I want to make use of the white label power of [fazer login para ver a URL] [fazer login para ver a URL] is the company. so I want my own website designed under my own branding offering all the services there are offering freely using their api in the developers section. this is a rather straight forward ta...

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    I need you to write some content for a website. Write about us, what we do and why choose us pages for website

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    I have shot the main portion of a video. I need it to look exactly like this video [fazer login para ver a URL] and i need to know you can do a killer job. NO NOOBIES. PROFESSIONALS ONLY!

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    ...scratch. The goal is to combine already existing technology and apps to get a final result as quickly as possible.  So in layman's terms it would mostly be copy pasting other currently existing and functional apps but combining their results as quickly as possible and outputting/inputting them to another app, and if that's not possible, into a text file.

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    This task is for the front end development of a WPF app using c# and the MVVM design pattern. The finished product needs to be free from restrictions and not contain any copyrighted material. This project will not be using any 3rd party frameworks or libraries you or your company maintains. Any and all 3rd party libraries will need to be approved prior

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    Find out information about this project. I will provide details later on.

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    HI I have FB group with 5000 members. need it to grow to 50.000 with real members ! what to do ? Thanks

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    This is an Escort Directory website based in NZ which is incomplete and requires many fixes and updates. [fazer login para ver a URL] Website, plus tablet and mobile versions. The previous company in India that worked on this project on Upwork was unable to complete our website due to there dishonest practices hence why I am here. I require a web developer

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    Need to Find out what Payment Gateway/Merchant Account is being used by a certain IPTV Service. Maybe can somehow be tracked during the checkout process? I haven't had any luck myself, but am limited on my skills in this area. Who can do it???

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    ...assists me on this project. The aim is to come out with a single review article on current trend in the field of optical fiber sensor, particularly we need to discuss on the enzymatic coating and its corresponding application (this is the only scope that need to be covered, because optical fiber sensor itself is too broad). I will provide reference

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    I need you to write a research article. Its about universe and probabilty of happenings in it

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    ...scope changes) and this is not negotiable into an hourly rate. **Note 2: The base code has been already integrated for one way payment, we are looking for a legacy potential agreement to follow this, but this is also not to say as this is a company and is fixed price with the assessment of bids being undertaken by a senior developer. *...

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    ...Project Objective: We are looking for a talented, go getter, problem solving and solutions driven developer to assist in creation of a custom Twilio web app. The purpose of the web app is to generate custom CDR reports into a database with call recordings using Twilio REST API to gather this data. Our goal is to provide you will all the tools and outli...

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    I need a 1500 research report (referencing from academic and other sources) on what makes people buy ethical items. The report should have an introduction, description of search process, critical analysis of sources, implication and conclusion. More details on how the article should be structured will be given upon a successful bid. I need the report

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    About 4 months ago I have teamed up with a couple of friends and started travel platform project: [fazer login para ver a URL] (demo: [fazer login para ver a URL]). Most of the design ([fazer login para ver a URL]) at this stage is completed, and some development. Over the course of the last 4 months, we have spent most of the time to implemented auth. Everything else was implemente...

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    ...of federal leadership, it is up to state legislatures and local governments to lead. What are some ways states can get money out of politics? Maybe publicly financed elections? Citizen’s United should be overturned at the federal level, but we need to find things we can do at the *state level.* Please write 3000 words on what actions state legislatures

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    ...elections. In the absence of federal leadership, it is up to state legislatures and local governments to lead. What are some public policy solutions that states can take to address cybersecurity, election interference, social media sabotage and other threats to our democracy? Here are some places to start: a. [fazer login para ver a URL]

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    Hello! I need an experienced developer to fix an YouTube API system that we have on our website I need the website order page to load up channel logo's/thumbnails from YouTube url's. For more information please contact me.

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    Hello, I have a social media following that is growing. I used a basic picture/drawing when I first started it is rough. My social media presence is slowing growing and I need someone to redraw the basic design but make it more edgy, hi tech, maybe 3d look to it and clean it up. I covering gaming, VR and tech news. I would need this scaled to Twitter

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    ...desing ----------- We are a company dedicated to the eletric field. Our core business is to make real time SCADA applications for monitoring and controlling Hydreletric, Solar and Wind plants (More info here: [fazer login para ver a URL]). As an example, 30% of Brasil wind energy capacity, is currently being monitored and

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    I need a custom theme created for Vanilla Forums software ,I would like to have the theme created first then we can work on some homepage. I created a homepage plugin already in the vanilla forum software but I am not that familiar with PHP so it works but needs bug fixes probably. Note $5-$10 8#

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    I already have a design for it, I just need it to be built.

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    ...with a temporary computer-generated password (after registration) to view certain members' password-controlled pages only. 3) Allow interested students to pay the relevant fee online via Paypal. I already have a Paypal account and I can create the Paypal BUY button on my own. 4) Auto-generate a unique personal Password for anyone registering for a trial

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    What is Cisco ACI - Encerrado left

    -PowerPoint or hangout or any kind of presentation should bid on that -you should have technical experience -research experience -technical writing experience

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