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    468,377 smart contract without blockchain työtä löytyi, hinnoittelu EUR
    c programme Loppunut left

    Your task is to design automated solvers for the shift and Vigen`ere ciphers. You must use C as the underlying programming language, in order to get prepared for the following assignments. Each solver should be completely automated, i.e., upon reading a text file containing the target ciphertext (given as command-line argument), it should print the encryption key and the decrypted plaintext without any user interaction. Test your code on the following ciphertexts, and answer these questions: (a) What is the key of the cipher? (b) What is the decrypted plaintext? Ciphertext 1 (shift cipher) ODKBFAXASKBDQEQZFEMPURRUOGXFKZAFRAGZPUZZADYMXMOMPQYUOPUEOUBXUZQEFTQZQQPRADFTQBDABQDUZFQDM OFUAZARODKBFASDMBTKMZPODKBFMZMXKEUEFTUEMDUEQEAGFARFTQRMOFFTMFUZFTQMNEQZOQARDQMXOAYYGZUOMF UAZEDQCGUDQYQZ...

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    ENGLISH BIDDERS MUST BE DELETED Tenemos varios proyectos y por exceso de trabajo necesitamos contratar un coder experto en MERN stack con experienci en el uso de Metamask, para probar y culminar varios poryetos de integración blockchain, tenemos otro coder en front y back con los cuales coordinará ademas del diseñador para la parte grafica, es necesario experiencia en REACTJS y conocimienots basicos del uso de metamask al menos, deseable experiencia con aunque todas la codificación de blockchian ya esta hecha es solo copiarla.

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    14 tarjoukset

    I need high quality, manually built backlinks for my site You will build backlinks for my articles. I need minimum 10K backlinks in the next 3-4 months. So, lowest bid will e accepted. $10 per 100 backlinks fixed. If you don't agree, don't bid. Its that simple. I will report you if bid without considering the rate. Thanks in advance.

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    NFT Marketplace 6 päivää left

    I am looking for prefect the blockchain developer with NFT Marketplace experience.

    €1167 (Avg Bid)
    €1167 Keskimäär. tarjous
    13 tarjoukset
    Texas Contract Review 22 tuntia left
    VARMENNETTU

    I need a Texas-based attorney to review a contract with a corporation based in Texas.

    €49 / hr (Avg Bid)
    Kiireellinen
    €49 / hr Keskimäär. tarjous
    4 tarjoukset

    my website is hosted on vps server. whenever there is traffic hike it doesn't load. You have to optimize Apache, PHP, Mysql etc. so that it can load without any issue.

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    5 tarjoukset
    Unix system server-client project. 6 päivää left
    VARMENNETTU

    you have to implement software that will work between clients and server, using Linux system calls and c language. more details will be discussed in the chat. Please I need professionals, don't bid if you don't know C and Unix system calls so it won't waste my time and please start your bid with: [Linux System Call & Networking] bids without this won't be considered.

    €61 (Avg Bid)
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    4 tarjoukset
    Face Recognition Project 6 päivää left
    VARMENNETTU

    Develop a browser...not work on all the applications to its full capacity. So for processes to work in the background smoothly and to know of any intruders who tried to wreak havoc on the laptop. Aim - To know if anyone tried to use our device in our absence as the face recognition project would detect if anyone other than the ones permitted to access the laptop tried using it. Also, the processes run smoothly and without interruption. Plan - The technologies to incline towards using are JavaScript, MERN stack, and Face API/Tensorflow. You can use any other if you want to. Basically the windows should lock if there is an intruder and a notification be sent to the owner of the device/laptop. If you don't want to work from scratch thn I have incomplete code for reference and...

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    ...expert who are passionate about technologies and can pitch corporate and professionals for above. Work with us remotely and at your own pace and earn up to 25% commission plus other bonuses for every lead you convert. Long-term partners wanted for sales/marketing reps: We have created a unique opportunity for person(s) with sales/marketing skills in the B2B/B2C who want to earn extra cash without being restricted to working hours. We’re looking for someone that would enjoy talking to other business owners with a commitment to help them achieve their business goals in an easy and less expensive way with our exclusive offers in the digital services space. What we are expecting from you is the zeal and enthusiasm to help business owners gain access to those services ...

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    Blockchain Project 6 päivää left

    I want a dex similar to Zerion, with 0 gas fees for end-users using skale network And if you have any questions on how to deploy on SKALE, I already have the contact of their development team So basically these are our options for the project: 1 token creator ( with taxes, like cointool) 2 airdroper ( zero gas on skale network) 3 liquidity locker 4 Dex like uniswap with AMM on skale and eth mainnet 5 multisig wallets on skale Design of the web and colors like this one: Check these documents Please quote the time and cost that you need to get this completed and deliver on turn key basis

    €180 (Avg Bid)
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    Ethereum polygon smart contract 6 päivää left
    VARMENNETTU

    Currently have a smart contract that needs the ability to bridge from polygon to Ethereum. We plan on launching on the mainnet soon and would like some assistance with bridging the two networks. I will provide more details upon qualification and acceptance

    €238 (Avg Bid)
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    Trophy icon Real Estate Flyer - 25/05/2022 12:13 EDT 6 päivää left

    ...composition roof, 2 new roll-up doors with electric remote openers, 2 new handicap restrooms and new epoxy floors throughout. The building is secured with CCTV Security System and alarm monitoring devises with 8 high resolution camera system. This is a fantastic opportunity for an owner/user to take advantage of the location and exposure of Elk Grove's newest social hot spot. PROPERTY FACTS UNDER CONTRACT Price $848,000 Rentable Building Area 3,200 SF Price Per SF $265 No. Stories 1 Sale Type Investment or Owner User Year Built 1995 Property Type Industrial Tenancy Single Property Subtype Warehouse Clear Ceiling Height 14 FT Building Class C No. Drive In / Grade-Level Doors 2 Lot Size 0.26 AC Opportunity Zone No UTILITIES Gas - Natural Water - City Sewer - City Heating - Gas...

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    7 työtä

    ... I need to build a Dapp on EOS/WAX blockchain using Mental Poker Protocol to make sure it's fair, security and safe for users. What is Mental Poker Protocol? Read this article: I need to build a Dapp on EOS/WAX blockchain using Mental Poker Protocol to make sure it's fair, security and safe for users. This project have 2 parts: I. Frontend: React.js javascript function component (can work with Native React): 1. All players generate fragments of cards, send it to blockchain and then combine to a deck of cards for all players and then send the deck to blockchain by eosjs () 2. All players do steps like mental-poker protocol: encrypt

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    Trophy icon Wedding Logo 6 päivää left

    Just need a wedding logo for a wedding supplier webpage. Icon should be an abstract icon, like logo and name should be by side without any effect, just text font. colors: gold and silver - more to pastel name:

    €15 (Avg Bid)
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    39 työtä
    Thirdweb Marketplace Updates 6 päivää left
    VARMENNETTU

    I've set up this initial repo: The attached pdf has a list of items that i want to change to the site: Skills Required: thirdweb Marketplace: to facilitate the listing o...or make offers on the NFTs on the marketplace. thirdweb NFT Collection: to create an ERC721 NFT Collection that we can list onto the marketplace. thirdweb React SDK: to enable users to connect and disconnect their wallets with our website, and access hooks such as use marketplace and useActiveListings to interact with the marketplace. thirdweb TypeScript SDK: to connect to our marketplace smart contract, create new listings, make offers and buy listings! Next JS Dynamic Routes: so we can have a dynamic route for each listing. eg. listing/1 will show listing 1.

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    First, I want someone to finish this two projects a soon as possible without object oriented programming your tools to work on this project ( arrays and 2d arrays- recursion-files-methods) and maybe some oop Second, after finishing the project you should explain every task and everything you done At the end, i need this project 26 may 9pm

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    I need a professional Freelance concerning a content shared without my approval (Budget: $30 - $250 USD, Jobs: Article Rewriting, Article Writing, Content Writing, Copywriting, Ghostwriting)

    €28092 (Avg Bid)
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    I need a full-stack developer to create the back end of our NFT project based on the Solana blockchain.

    €4136 (Avg Bid)
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    23 tarjoukset

    We are searching for someone who is passionate about this sport and can help write original scripts for our channel. Your task would be to write an ORIGINAL script for the video based on the video title. For example, "Is Chelsea actually worth $3,000,000,000? ' To develop your script, yo...minutes speaking time) and we pay $15 per script produced. They will have to be copyright free and pass Copyscape 100%. Also, if you’ve ever written any scripts for YouTube videos, please attach samples of your work. If you are chosen, we will provide you with a title and you would produce a test script. You will be paid script by script during the initial phase before we commit to a full contract. examples:

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    19 tarjoukset

    Looking for bilingual (Spanish and English) client intake specialists for Dallas' premier personal injury law firm. Remote position! Earn $5-$10 per contract signed (specialist sign around 20-30 per week) We offer GREAT base pay PLUS bonuses (weekly and monthly bonuses!) No experience necessary. We will train you so that you excel in this position. We are looking for long-term members to add to our growing firm. Shifts available! 2 days off M-F – 1:00 p.m. – 10:00 p.m. CST M-F – 2:00 p.m. – 11:00 p.m. CST Sat-W – 1:00 p.m. – 10:00 p.m. CST Sat-W – 11:00 p.m. – 8:00 a.m. CST Thur-Sun – 9:00 p.m. – 9:00 a.m. CST Please include your hourly rate for 40 hour work weeks.

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    Django Template to PDF 6 päivää left

    ...using the data returned from the django view. (NOT using django forms) ... I need to deliver this view in a PDF document. I want the finalized PDF to look like a document, not a web form....There are around 20 fields on the form which are all text, radio, or date inputs. Due to security reasons, I can not provide access to the code base or the server. I can provide the code for the view function (without the data) and the HTML/JS for the template, but im looking for a generic approach that I can apply to my existing template/view to produce a PDF replication of the template PLEASE PROVIDE A GENERAL IDEA OF HOW YOU WILL APPROACH THIS PROBLEM IN YOUR BID; I WILL RECIEVE FAR TO MANY GENERIC BIDS TO ASK EACH INDIVIDUAL THEIR APPROACH. I WILL NOT ACKNOWLEDGE BIDS THAT ARE NOT SPECIF...

    €18 / hr (Avg Bid)
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    27 tarjoukset

    I need a total of 5 google my business listings verified without postcard. After this, I will 10 additional each week if you can do them weekly

    €108 (Avg Bid)
    Kiireellinen
    €108 Keskimäär. tarjous
    15 tarjoukset

    HI, I am urgently looking for professionals / developers / experts in Blockchain, Crypto, NFT etc. Awesome deal for you. Thanks

    €30186 (Avg Bid)
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    i need token contract with simple tax features

    €140 (Avg Bid)
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    Looking for full time smart contract developer to join our team Responsibilities Drive high-level decisions about the prePO smart contract architecture Write well-documented, performant, clean, and re-usable Solidity code Collaborate with designers, frontenders, and other developers Work at a rapid pace with a large amount of ownership and autonomy Benefits Sharpen your skillsets from other senior high-performing individuals Fully remote work with flexible working hours Team game nights, team off-sites, and sponsored conference trips Competitive pay with performance bonuses and tokens for long-term contributors Dedicated budgets for learning & development and health & fitness Join a force for good - prePO has made a pledge to dedicate at least 2% of t...

    €84 / hr (Avg Bid)
    €84 / hr Keskimäär. tarjous
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    Blockchain developer 6 päivää left

    I am looking for a Blockchain / solidity developer to create NFT collection.

    €61 / hr (Avg Bid)
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    57 tarjoukset

    Looking for Unity blockchain game developer

    €1219 (Avg Bid)
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    12 tarjoukset
    Trophy icon Need a logo 6 päivää left

    I need a simple, clean logo for a real estate holdings company: Dawson Holding, LLC For simplicity, I'd like something that is easily produced in black and white or one color. No particular color in mind. Please make a logo that has a smaller "DH" graphic that I could use independently, with or without using the full name.

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    450 työtä

    Requirement of the project are: 2D LAYOUT ARCHITECTURAL DESIGN 3D INTERIOR DESIGN OF BOTH DAY AND NIGHT 3D ELEVATION DESIGN OF BOTH DAY AND NIGHT Min. 1 YEAR EXPERIENCE MUST HAVE KNOW;EDGE AND CAN USE AUTOCAD AND SKETCHUP

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    24 tarjoukset

    I think It will take about 2~3 hours for Expert Have to know about code efficiency, gas optimization, swap, proxy, mapping, I have code sample. I will provide it via private chat Please start bid with "expert".

    €655 (Avg Bid)
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    ...more project in future. ------------------------------------------------- - Backend, UI/UX Design, Android/iOS, Website - Timeline xx Days (Please provide) - Project cost USD 2000 - Mobile app in flutter - Backend & website in laravel - Database in MYSQL - Total 5 Milestones ------------------------------------------------- Requirements: 01. Nice UI design, patient, honest and responsibility without many excuse 02. Concern on project timeline and project quality 03. Provide daily progress update on google spreadsheet or any management tools 04. Provide second contact person in case system down or having issues 05. Reply client's message Fast & Fast 06. All payment must go by freelancer 07. If you or your company policy only reply client within working hour pls do NO...

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    Custom Photo Capture App 6 päivää left
    VARMENNETTU

    I need an app to capture images from iPad inside photo booth and store them in user’s profile. User would receive log in without watermark only after paying for a monthly subscription. 1. User creates account by creating log in and paying a subscription fee for the service 2. User logs in to iPad mounted in photo booth Log in via email, pin code or Face ID 3. Pictures are taken via iPad 4. Pictures automatically uploaded to users profile 5. Automatic log-off after 5 minutes

    €570 (Avg Bid)
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    I am looking for blockchain developer how has experience in frontend development. I would like to change the NFT website frontend. It's some urgent and need to be completed asap.

    €148 (Avg Bid)
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    SEO company site 6 päivää left

    SEO without the use of adwors, but only keywords, of the company site, showcase

    €101 (Avg Bid)
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    Redirect unencrypted connection to STARTTLS or unencrypted connection I - Our problem: We have old ticket management software that can only communicate with unencrypted SMTP. This software has always connected to an Exim server without any problems. Now this software needs to connect our ticket management software to a Microsoft SMTP server that requires STARTTLS. However, we need some messages to be redirected to Microsoft's server and other messages to be redirected to an exim server of our company: The rule we need to create on the server is as follows: If sender = senderxxxx , authenticate and send messages att: Microsoft server If sender ≠ senderxxxx authenticates and send messages at our Exim server

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    We are looking for experienced interior designer / interior architect who would be willing to do furniture cost estimations based on the current supply in Czech market for a future residential project with shared facilities (economic standard) (without kitchens/wardrobes). We would be providing our standard item list along with pictures (standard we are looking for - economic) as a rough reference and would be requiring 5-7 cost estimations for each item, along with the website link and price per 1/50/100pcs (where applicable). Carpenter tender for kitchens and wardrobes is excluded. Time for the task: 1-2 weeks.

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    We are looking for ETL Developer Minimum Experience- 3 Years Shift- Indian Shift Contract- 6 Months (Can be Extended ) Working Days- Monday to Friday

    €14 / hr (Avg Bid)
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    Android : KOTLIN expert required asap. 6 päivää left
    VARMENNETTU

    READ CAREFULLY: "ATTENTION: WE ARE NOT INTERESTED IN AGENCIES OR BROKERS" 1/ You are NATIVE APP developer 2/ You work with GRAPHQL 3/ You able to create features for DATING APPS 4/ You ready to start asap for a Long term job 5/ You are ready to work with remote tools and or sharing your screen 6/ long term contract BID YOUR on MONTHLY SALARY ONLY ! Using GraphQL (Live projects) or ready to learn * YOU MUST BE ABLE TO CREATE FEATURES FOR DATING APPS (not only) REQUIRED SKILLS: Mobile App Developer main Skills: KOTLIN ( GraphQL) SALARY : :$1000-$2100 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2500 usd per month 2/ after 9 months salary will become $ 3500 usd/per month with possibility to relocate to joi...

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    My name is Alamir and I am a Telemarketing, Digital Marketing and Cold Calling Exp...Respected client Arindam is requesting commission-only outbound sales development services for $150 USD paid out per successful client onboarded after a NET 30 days period. This proposal includes a commencing fee which Alamir asks to be paid before commencement of the contract. This proposal covers the initial 30 day engagement with option to extend as agreed by both parties. Arindam will provide VOIP service and email ID including simple directions, contract/proposal(s) and other ad-hoc items needed to complete the contract. Alamir will need to use his own devices, internet connection, and experience and will endeavor to close as many sales as possible during the time period to th...

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    Hi freelancers, Hope you are doing well. I am looking for senior blockchain developer who can build our NFT game. This game starts from one open source game, not from scratch. You have to possess deep knowledge of Pyrogenesis engine. If not, your application will be rejected. Am going to provide more detail info of this game to most appropriate candidate via chat. If you make sure you have checked this job description, please type "leagueofempires" word on the top of your application so that I can feel you read this job. Looking forward to speaking with you soon.

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    ...should be playable) Dont make it such a format that everytime admin has to select category and then each subcategory to put final content create a single page where admin can add multiple content page inside a subcategory or multiple subcategory/ multiple subcategory inside category **Meeting deadline very compulsory otherwise project will be cancelled and completed work will be with me without any payment** This is prime condition so only if you are experienced enough that you can project a proper timeline and work frame only then apply otherwise dont. Design part is not a major concern in this project as that will be taken as separate project. This is all about building a core template and code....

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    Hi, We are a new startup looking for a Vietnamese business jurist who can support us with legal advice now and then when needed. We are now looking for a second opinion about a law issue in the rental contract. How can we protect our business by adding a condition saying we have the right to renew the contract in case property ownership shifts to another party? It means the new owner will be attached to this term of contract when purchasing the warehouse.

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    Trophy icon Wellness Clinic logo design 2 päivää left

    I want to design a logo. I would like a simple minimalist sort of design but feel wellness and high end (almost luxury) Name: The Wellness Clinic Below the Name: BUGOLOBI (This is the name/location of the clinic) – Please note that there will be many locations with different names I would like the style of logo to be a word based logo with or without a small icon to perhaps represent wellness. I want 2 options. 1 with the word wellness in normal font and 1 with the the word wellness in calligraphy/cursive font I would like the words to be in title case. Each word beginning in capital letters. The clinic will have many branches and so in the logo design, I would like us to live an impression for the name of the location just below the logo For Example The Wellness Clin...

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    ...which coordinate to look at, re. B5 or C3 or D8 like in Battleship. Only one person receives the info: "You are the pretender!" but no one knows who this is. The goal of the game is for the other 5 participants to figure out who the Pretender is while the Pretender's goal is to go through the round undetected. So each participant has to name one word that corresponds to that word in the table without revealing either too much or being soo vague that it could apply to any or all of the words. Being either too vague or too specific gives it away that you're maybe the Pretender since only the Pretender has no idea which word is actually being discussed here and instead has to guess. Eaach participant has named a word to go with the word in the table (something th...

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    I want to deploy simple smart contract on bep20, if you know well, bid here.

    €265 (Avg Bid)
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    ...based on user location and on the basis of a questionnaire completed after the registration phase. The development will not start completely from scratch, we have a good starting point, a flutter template (equipped with flutter web backend) that already includes the basic functions necessary for the functioning of the app. The template provides: - Animated splash screen - Guest user (Access without sign in) Sign in with Google, Facebook, iOS - Components to view places (carousel, grid etc ..) - Search with bookmark feature - Push notification and a lot more ... please visit to explore all features. What do we need for this first version? - To customize the UI for our needs - Implement geolocation - Add

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    It is a very simple website which is needed to be fixed. please don't make proposal without viewing website else it will be overthrown . Link is :-

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