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    386,790 solidity smart contract examples työtä löytyi, hinnoittelu EUR

    Dear Quang, This is Bewketu, an architect. I see you are an experienced professional architect and I'm looking forward to working with you on a sub-contract basis on your projects. I use Revit for modeling, and 3Dsmax-vray for rendering. I can also work on working drawings and other relevant documentation with good graphic design presentation. I can work with you for a very fair price for each project at your convenience. I promise you good outputs on every project. Thanks!!

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    1 tarjoukset

    Dear Christian D & Team, This is Bewketu, an architect. I see you are an amazing team of talented architects and I'm looking forward to working with you on a sub-contract basis on your projects. I use Revit for modeling, and 3Dsmax-vray for rendering. I can also work on working drawings and other relevant documentation with good graphic design presentation. I can work with you for a very fair price for each project at your convenience. I promise you good outputs on every project. Thanks!!

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    We are looking to bring on a developer for more than this initial project. Must be experienced in Rust, have past NFT smart contract experience, with examples of work. We are launching an access token to a community. There will be additional layers and releases. One time fee + profit share is available to the developer we choose to bring in.

    €2257 (Avg Bid)
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    Offer for sub-contract 9 päivää left

    Dear ART LAND DESIGN Team, This is Bewketu, an architect. I see you are an amazing team of talented professionals and I'm looking forward to working with you on a sub-contract basis on your projects. I use Revit for modeling, and 3Dsmax-vray for rendering. I can also work on working drawings and other relevant documentation with good graphic design presentation. I can work with you for a very fair price for each project at your convenience. I promise you good outputs on every project. Thanks!!

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    1 tarjoukset
    Revert Ethereum Transaction 6 päivää left
    VARMENNETTU

    Greetings, while browsing a site .... i mistakenly clicked ... then my whole wallet was swiped and worth of 19K$ erc token was hacked / phishing. the contract is already marked as phishing ... can anyone help me to get my money back.

    €664 - €1329
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    1 tarjoukset
    Creating Smart Contract 6 päivää left

    I need someone to be able to code a smart contract with unique tokenomics

    €1069 (Avg Bid)
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    We have an existing RoR developed project which is live and needs some fixes, updating and development of future technology strategy. The website is . We are look for a full stack developer with significant Ruby-on Rails development experience to join us , with a view to being appointed as CTO. This is an equity only role so please don't apply if you're looking for a salary or contract rate. We are currenly raising funding for future development so renumeration will change in the future, but is currently equity for effort driven. We don't expect you to work full time on this, but 16-20 hours a week would be helpful to keep up the project momentum. If you're interested, please send your details and we'll arrange a call.

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    create an nft auction page 6 päivää left
    VARMENNETTU

    Hello, I'm looking for a solidity developer to create a simple nft auction page - no need of minting or anything; functions needed; add any nft token id and contract address, add time duration, base price, price increment % for next bid. Cancel function of auction Bidding function NFT token approval function (for owners to make it available to put it for auction) no other functions are needed, just three page UI, display all auctions, display single auction, add token pages

    €116 (Avg Bid)
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    6 tarjoukset

    ...audience. - Creating a presentable e-book or lead magnets that matches our graphic style. Required Skills: - Digital content writing. - Good graphic design skills (Canva will do as long as you can deliver quality) - Excellent professional command of English. Pricing: - Price is negotiable, willing to work hourly or by project. As you prefer. However, please note that this is a project based contract in terms of time. The content we need now we hope to be completed within a month. Then, if all goes well, we would be happy to continue the cooperation, stay in touch and assign you more similar projects in the upcoming months. What to expect during the recruiting process: - The applicants that are matching our requirements will have a video call of at most 10 minutes with me, to g...

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    I need professional Erc20 token creation with vast years if experience, please send me your previous works for better explanation

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    NEED A URGENT WEBSITE CREATOR. CREATIVE, SMART , THREE GS , HTML 5, VERY CREATIVE JOB.

    €175 (Avg Bid)
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    21 tarjoukset

    I need a professional smart contract developer for a project, I will be forward the project details as soon as you bid this project.

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    7 tarjoukset

    Project : Challenge: We have a mysql ...interface for all other participating sites so every user that registers from their end has a lifetime "stamp" in our one main DB almost like an affiliate that every user that they refer and register on our site or bringing other userswill carry that affiliate code . Please tell us your solution and budget to do it  the logo that we have should stay it just need to integrate with other websites in a smart way that user can register on another site and do all activities like on our site but the database is on our end  We are sure this can be done., but not sure how we will proceed with your solution if your solution make sense  environment is LAMP Thanks This project is just to provid...

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    SQL, PHP back-end developer 6 päivää left
    VARMENNETTU

    Looking for a skilled backend person who can handle the ups and downs of 'backend life' and still come out ahead of the game (with a smile and sense of humor, ideally). Join our small team to help maintain, assess and improve our existing backend through some of the following tasks: - fix bugs - improve performance (API, etc) - set up monitoring and alerts for key functions...sense of humor, ideally). Join our small team to help maintain, assess and improve our existing backend through some of the following tasks: - fix bugs - improve performance (API, etc) - set up monitoring and alerts for key functions - testing - assess system, make updates, suggest short and long term solutions - add new web and mobile-based features If you can do a small test before open the contract<...

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    Trophy icon Brand Identity and booklet 6 päivää left

    ...guidelines (we will add the content for this) Visual guidelines As we live in a digital world, the first thing people notice is visuals. Be it through an image, video, GIF, color scheme, and everything in between, these are the elements of a brand that instantly catch the attention. These are the elements that compose visual guidelines: Logo: color, placement, variations, size and proportions, examples of logo misuse Brandmark: color, when and where to use it Tagline: catchphrase or slogan Colors: primary brand colors as well as secondary colors Typography: corporate fonts for headlines and body texts, etc Photography: photography style, image guidelines Other graphics: icons patterns, textures We want the brand to convey knowledge, competence, futurism, thought leadershi...

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    Drawing art 6 päivää left
    VARMENNETTU

    I have several portraits that I want to draw. This is a bigger project for a long-term collaboration. I want the resulting file to be in vector format (.svg) I enclose several examples below.

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    You must be a Graphic Designer We are a weight loss service that provides high quality weight loss products. I’m looking for a graphic designer that create quality images that attract attention on social media platforms To apply please: 1. Provide a few examples of your work 2. Let me know what you charge for a given level of quality Also, so I know that you’ve read and understood this job post, please start off your response with how many years you’ve been doing this for. Cheers,

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    We are looking to hire 5 developers with strong Nodejs & Mysql backgrounds. Ideally someone who is a power user of mysql and have experienced with code refactoring in nodeJs realm. Each of the hired developer will be working with our existing team and hence must be available during official working hours. We are pretty much flexible company and try to compensate/reward well for good perform...5 developers with strong Nodejs & Mysql backgrounds. Ideally someone who is a power user of mysql and have experienced with code refactoring in nodeJs realm. Each of the hired developer will be working with our existing team and hence must be available during official working hours. We are pretty much flexible company and try to compensate/reward well for good performers. This is a long ter...

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    Are you a Professional Copy-writer We are a weight loss services and product company that strives to deliver quality products to our clients. I’m looking for a ...deliver quality products to our clients. I’m looking for a Qualified professional Copy-writer that can write captivating and interactive copy to be used weight marketing on social media platforms. I would like to know: 1. What do you offer 2. The process to be take to get the end finish product 3. Past projects you have worked on (will prove to be an advantage) To apply please: 1. Provide a few examples of your work 2. Let me know what you charge for a given level of quality Also, so I know that you’ve read and understood this job post, please start off your response with how many years you’ve b...

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    We want you to build decentralized Binance Smart Chain Contract wallet. I have app UI, there will be only 10 crypto. Receive send it convert into another Crypto

    €2779 (Avg Bid)
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    Trophy icon Packaging Design For a food Chain 6 päivää left

    A High-End Food Chain is looking for packaging design ideas. GOAL Is to create a long-lasting, meaningful relationship between the healthy, life loving customer who loves to be seen and associated with the brand - similar to going to a MICHELIN STAR Restaurant or wearing Chanel. A strong love relationship between th...brand people want to be associated with other brands that do this well include:- GODIVA Chocolatier, Háagen-Dazs Ice-cream, Herbal Essences, Jaguar (HINT: A real "Lover Brand Archetype" - want to be give people experiences they love STRATEGY - Highly Attractive Packaging - Stunning - Pleasing to the senses - Gives a feeling of renewed beauty Requirements: - Hamburger Box - Wax Paper - Smart Car - Coffee Cup - Straw Good luck We will design...

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    We need a smart contract dev to create an NFT contract on Ethereum. We will need it integrated with our website and OpenSea. I'd like to do something unique and make this a PoW contract. When users attempt to mint the NFT on our website, the site will show a character defeating a dragon, once the dragon is defeated (aka the PoW contract has completed it's work), the user will be able to mint the nft. If you have advice on the simplest way to do this, it'd be much appreciated.

    €34 / hr (Avg Bid)
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    Product 3D animation Marketing video 6 päivää left
    VARMENNETTU

    Hi We need a video for our product. We have attached example here: these are our competitors videos. Our product is similar. We need better or Atleast like this standard video. Must see examples before quoting. We will need to only consider those offers who has done similar work and has their examples to show us. What we will provide is our Product 3D obj file and the product body print separate which need to paste on product and the packing flat designs in AI or PDF.

    €463 (Avg Bid)
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    I need 3 high-quality images created of multiple wine bottles packs generated from single bottle images to be supplied. 1) I will supply an image of 1 white wine bottle, and need an image with it looking like a 6-pack of that wine. 2) I will supply an image of 1 red wine bottle, and need an image with it looking like a 6-pack of that wine. 3) I need an image ...an image of 1 red wine bottle, and need an image with it looking like a 6-pack of that wine. 3) I need an image with it looking like a 12-pack of wine with 6 of the white, and 6 of the red from the above supplied images. Images need to be a HQ PNGs with transparent background, with all artefacts of duplication removed so it looks like a realistic group of wines. Attached are some low quality examples of the required style ...

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    JULSWAP AND PANCAKESWAP 6 päivää left

    Looking for expert developer who can you add me at the white list of pancakeswap and julswap to see the exohood logo in the trading? because i have to add the contract every time

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    Hi Looking for person who can support work from office or concern that can contract people to work for projects ( test bench development/ requirements writing / development and implementation tests/ simulation/ function coverage ) UVM / SYSTEM VERILOG must.

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    Looking for HR -- 2 6 päivää left

    Looking for HR . she should be bold , smart and intelligent

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    ASTM parser and sender 6 päivää left
    VARMENNETTU

    Project to C#, or VB.net . Source code MUST be provided I need: 1) a parser which will parse ALL different messages received by a device via rs232 serial port and export them somewhere(for example CSV file) 2) a sender which will create orders to the machine. Please make some research online how ASTM works.. very very short description: a user creates o...interchange protocols(for our case ASTM) The following popular laboratory facilities are supported by ASTM, among others: AXSYM ELECSYS 2010 Hitachi 7600 DIAGNOSTICA STAGO - STR-R Thermo Clinical Labsystems KoneLab Diagnostic Products Corporation Immulite Abbott Architect Sysmex CA-6000, XN-350, XN-450, XN-1000 and others Bayer CLINITEK 500 Synthesis (IL) BECKMAN ACCESS Hologic Panther System i-SENS i-Smart Pro Tokyo Boeki Pres...

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    I need a Java and Security expert to build and improve from a past Java project. Within the space of 2 weeks. - Java Application. - Block Chain Security. - Hashing Algorithm. - Smart Contracts. - Not a live application. - Users can purchase, test, verify tickets. Can place tickets in a basket, save for later, have an email reminder, purchase the tickets collectively. * Original work please, no third party applications. * If you can't complete the work please don't waste time and tell me early

    €487 (Avg Bid)
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    1 tarjoukset

    Need Golang developer experience 3+ years Salary - 1 lac per month Contract period - 6 months Employment type - Full time , contract based for 6 months Please apply if you're a freelancer & interested in a contractual job for 6 months with a fixed salary of 1 lacs

    €1326 (Avg Bid)
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    Shopping Campaign Profi 6 päivää left
    VARMENNETTU

    I'm looking for a professional for a shopping campaign, not a smart one. When I have success on a longer term basis. I have my own account. Important, I need conversion at the beginning. 2.800 Products for German Market. Google Merchant Feed is Approved

    €151 (Avg Bid)
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    SEO - Link Building 6 päivää left

    At Fudo Security we are looking for a contractor/freelancer who can help us with our SEO journey. The main tasks are Link Building and Backlinks for our website. We are looking for someone who will be able to build links for our website, whether it's sharing our blogs/ar...blogs/articles or reaching out to other sites to even creating a strategy to increase our backlinks. If you: - worked on modern SEO projects - have experience in organic SEO and Link Building - understand the growing need of backlinks - can create a Link Building strategy - great cooperation and positive attitude Then you are the right fit for us! What we offer: - Flexible payment negotiations. - Contract negotiations. - Ability to be contacted by a Cyber Security company! Do not hesitate to reach ...

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    I need three separate models. If you have all three, PERFECT! If you are only one or the other, please apply! I can ph...red dress A white-skinned male child model in a Christmas sweater vest, collared shirt, and present bow for a tie. NO FACES NEED TO BE SHOWN (see examples below) These images will be used in a book, so I need commercial rights as well. PLEASE DO NOT TRY TO GIVE ME STOCK IMAGES. I NEED YOU TO APPLY ONLY IF YOU ARE A MODEL YOURSELF, OR YOU ARE A PHOTOGRAPHER WITH ACCESS TO MODELS WHO FIT THE OUTLINE ABOVE. To make sure you have read and understand, please add [kissing Someone under the mistletoe] to your bid so that I can tell the serious applicants from the bots. Thanks so much, God bless, and happy holidays to you all! <3 below are a few examples of...

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    hi we are in the process of creating a new nft project of 10k nfts we are planning to use eth and OS. I'm looking for a developer, that will handle everything from website to minting on the website including smart contract+ minting website+ ipfs for metadata+ database for metadata+ smart contract integration with website+ wallet integration+ opensea integration+ERC-1155 our budget is low and we are looking for a partner. This message relates to:

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    Squarespace developer 6 päivää left
    VARMENNETTU

    Looking for Squarespace developer. Please attach the greatest examples

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    We are looking for someone with experience in web and/or smart contract development for an NFT project. - Web design and deployment for metamask wallet, NFT marketplace connection - Smart contract (ETH blockchain) for NFT uploading, staking etc. If you are interested, please feel free to get in touch to find out more.

    €260 (Avg Bid)
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    Create a Solidity Contract 6 päivää left
    VARMENNETTU

    Create a solidity Contract - Should be able to disburse fund to survey takers after successfull completion of survey - Should be able to hold funds by survey creaters - refund left over money to Survey Creater after expiration of Survey - Should accept $amount as a parameter and # of users as a parameter - Divide $amount/#of users to know what exactly to distribute to each survey taker -payout using metamask and deposit using metamask -Integrate the contract with our survey taking application -> Only people 2 years of solidity experience apply to this -> Don't apply if you don't know solidity and MERN

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    Only Apply if you are available for fulltime. #Fluuter Developer for 6 month to 1 year Contract. Monthly fix pay.

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    Responsibilities ● Development of responsive, scalable web applications for web/b2b/b2c software products ● Develop frontend and backend webapp architecture ● Coordinate with Product and Design team and create a seamless application ● Transform product ideas into deployable features ● Coding and integration testing for modules you own, in a completely agile development environment ● Drive design reviews and code reviews ● Write tech-spec for flow, algorithm and design Skills and Qualifications ● Good to have: Previous product-based company candidate ● Good architectural & design skills ● Expertise in developing API ● Proficiency in backend development using Node.Js/Express.Js/Sailsjs/meteor/Vue. ● Basic Knowledge of AWS/GCP/Az...

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    6 tarjoukset

    We need to deliver a Safety and Prevention document a...Apply consistent branding & colors (see for branding reference) ○ Apply consistent formating of tables ○ Apply correct headings and numbering ○ Apply numbering using multi-level listings ○ Apply number paging ○ Insert page breaks after each chapter ○ Proper use of alineas ○ Make the document ready-to-use and easy-to-read ○ … (this is a not-exhaustive list of examples) - Colour-marked texts should remain marked - Translate all Dutch to English (Except for the PDF's/images in the text) We will work in multiple (3 to 4) iterations. This is a first draft with the majority of the text. After the first iteration, we will apply more text and tables, possibly to be reviewed a second time.

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    cometic products 6 päivää left

    i have 3 cometic products, and i need an grafic design to put them all 3 togheter for a xmas gift picture i will uploade some screenshots with examples:

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    Poster and Packing Design 6 päivää left
    VARMENNETTU

    hi, we need Packing and Poster designs. Packing Design we will do Separate project and Poster Design Separate. for the Device body print we will give separate project Now we need a quote for poster Design total 22 Flavours means 22 Posters. there are examples of other brand attached we need something Much better or Aleast no lower than this level. thanks

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    recruiting for a 6 month long contract position with an internet provider client. must be expert in servers, multithreading, networks will be tested quickly with a 30 minutes - 1 hour task (99% code given to you) code reading + adjusting no robot bidding

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    We are an IT Consulting firm and an online tutoring company Basically we have to create an ontology , shared the examples in the gdrive link and we need assistance for 2 clients Semantic data technology have to create a ontology In protégé Need expertises in PHP , C# or JAVA Sparql for Query and database

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    2 tarjoukset
    Prototype Mobile App Development 6 päivää left
    VARMENNETTU

    I want to create a Mobile App which connects to AWS IoT and can be used as a consumer product for Smart Home applications. The task will involve researching and prototyping about different available SDKs (Android, iOS, React Native, etc) or other AWS services and finding the most optimal path to development.

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    Trophy icon xmas 1 gift 15 tuntia left

    hello, i have 3 cometic products, and i need an grafic design to put them all 3 togheter for a xmas gift picture i will uploade some screenshots with examples: my products ar: DSC00130 DSC01813 DSC01839 as for the xmas collor i prefere more green and gold, not red so much

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    Hi, everyone, this is very urgent issue for me. I think if anyone is senior, he/she can solve issue in 10min. I will pay $10 for this issue. please contract me, If you are a senior full-stack dev Thanks.

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    ...are going to have to animate the card in the ad you create. I'm looking for at least three videos: A 30s video and two 15s videos. No voiceover/script is required. These videos will be run ads at least on Facebook and Instagram. I can provide: - Logo - Product mockup - Limited professional footage (really just designed to give you the look/feel of the product) - Examples of the headlines and copy that convert the best online - Examples of our limited current static advertising What I expect: - Current knowledge of trends about videos that convert the most e-commerce sales, and why - At least three (1 30s, 2 15s) videos showing our product (that looks like a key card) along with our best current copy - A lot of creative independence since we are new and have little t...

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    ...sentences sentence must be short, get to the point, and easy to understand paragraph( not more than 4 lines for every paragraph) article intro must be short and get to the point sentence must use active voice Here is an example you can take reference (link removed) If you think you can satisfy this need, please send me 3 writing examples. Also, give me your cost of every 1000 words. ( Take care, proposals WITHOUT Examples will be IGNORED). Thanks, Jack...

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    We have two companies that have formed a JV they are Arra Group & Moda Engineering. Both have two different sets of capabilities... see examples of other JV capability statements attached. Arra Moda Engineering needs its capability statement. Arra Moda has a new logo - please find attached Word content attached, please compile and make it look similiar to Arramacs and Arra Resources CS attached. Please compile and make look good based on electrical installations and electrical engineering

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