Solidity library jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 solidity library jobs found, pricing in USD

    I need a simple PowerShell script created for a SharePoint Online site. This script will help me get the DocumentID (DocIDRedir) for each folder in a specified document library and then generate a CSV file with the name of the folder and its respective DocumentID. - When a folder lacks a DocumentID, the script should still output the folder name with a placeholder text specified. - The script should also incorporate information about subfolders within each primary folder. Ideal Skills: - Extensive experience in PowerShell scripting is a must. - Proficiency in working with SharePoint Online. - Prior experience with SharePoint DocumentIDs, particularly DocIDRedir. - Familiarity with creating CSV files using PowerShell. In case it is not possible via PowerShell, A Microsoft Graph e...

    $7 - $18
    $7 - $18
    0 bids

    I am in need of a developer who can help create functionality in my project where a checkbox selection In a "Contract of Payment" form will spawn a "Bank Draft Form". Here's what I need: - Create a checkbox that when selected, spawns the Bank Draft Form - I already have the forms designed for this purpo...have the forms designed for this purpose, your task will be to integrate them with the checkbox functionality. I want it to toggle the second form on and off when the checkbox is toggled. - Unfortunately, I do not have the code to accomplish this, so I'm leaning on your expertise to bring this to life. The ideal freelancer for this task should be proficient in Javascript, PHP or any language/library that can deliver this functionality. Knowledge o...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    42 bids

    I'm seeking a Python Jupyter expert with a specialization in data visualization. Specifically, I'm looking for someone to help me build interactive charts for my data. The ideal candidate should be familiar with the Pandas library and proficient in using Dash for creating interactive visualizations. Key Requirements: - Proficient in Python and Jupyter - Experience with Pandas for data manipulation - Strong knowledge in data visualization principles - Skilled in creating interactive visualizations using Dash Your tasks will include: - Understanding the data I provide you - Building interactive charts that represent the data accurately - Ensuring the visualizations are user-friendly and interactive Ideal Skills: - Python - Jupyter - Pandas - Dash - Data Visualization Pri...

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    27 bids

    Hello, My name is Andres, I am a co-founder of a UK-based SaaS b...UK-based SaaS business and I am looking for BRITISH-BORN caucasian professional actor to work on a promotional testimonial video for us (in British English voice). We need you on the video showing your face and talking. We need you to record a video on green screen in a business casual outfit. What we are looking for is an ad in the style of the Arrae with Library ID: 441043065314994 in the below Meta library: If this is of interest to you, we would like to set up a call with you and discuss the details. Looking forward to getting to know you and discuss details. Thanks, Andres

    $125 (Avg Bid)
    $125 Avg Bid
    12 bids

    I'm looking for a seasoned developer to create an...and text analysis Customizable user interface and branding Customization and branding Azure Functions and Azure Storage for UI and branding assets Security and compliance features Security and compliance Azure Active Directory and Azure Security Center Copilot functionality Copilot integration M365 Copilot and Azure Cognitive Services Prompt Library integration Prompt Library integration Azure Functions and Azure Storage for Prompt Library assets This project requires a deep understanding of AI technologies, as the tool should be able to transcribe and analyze meeting conversations accurately. The ability to seamlessly integrate with popular calendar apps and send automated email notifications is criti...

    $516 (Avg Bid)
    $516 Avg Bid
    17 bids

    For my project, I'm using Twitter's API version 2.0 along with Python for analyzing tweets. However, I've encountered a "403 Forbidden" error, pertaining to the Tweepy library that I need resolved. - Ideal Skills:Experience with Twitter's API, especially version 2.0, is critical. The freelancer should also be proficient in Python programming and have specific knowledge about the Tweepy library. - Other Information: Please note that, aside from Tweepy, no other libraries or frameworks have been employed for this project.

    $131 (Avg Bid)
    $131 Avg Bid
    47 bids

    I am in need of a solidity developer who can incorporate a feature for swapping decimal numbers into an existing token. This task calls for: - An accomplished developer, versed in solidity. - The candidate ideally will have a background in actioning similar token system alterations. - I would appreciate reading about your previous relevant experiences in your application. If you have successfully manipulated token decimal numbers in the past, I would be especially interested in hearing about it. Your task will be to seamlessly add this functionality, making sure the existing token system is not disrupted. To reiterate, experience in similar projects will be a crucial factor in my decision-making process.

    $511 (Avg Bid)
    $511 Avg Bid
    50 bids

    We are looking for a talented Ethereum smart contract developer to build a portion of our product! Requirements: - Solidity developer with experience on prior smart contract work - Knowledge of best security practices in Solidity - Able to build robust, readable, and expandable code - Creation of robust unit tests, with the ability to demonstrate the functionality of the smart contract to us before it's deployed in a real world scenario - Speaks fluent English and has communication skills, which will be necessary to understand our product and receive feedback Job Duties: We are working on TandaPay, an open source risk and compliance software. You will be developing the smart contract that is at the heart of TandaPay and implements its basic and necessary functionality...

    $36 / hr (Avg Bid)
    $36 / hr Avg Bid
    24 bids

    I've got a simulation 3D product model that needs some tweaking. The model was created using 3ds Max 2023, and a keen eye for identifying design errors and enhancing the detail is necessary. Key tasks are: - Identify errors in the presen...relevant 3D assets to complete the model Ideal candidates should have experience with 3ds Max 2023 and product modelling. It would be advantageous if you have a knack for identifying design mistakes and an artistic aesthetic to enhance the visual representation. Creativity and attention to detail when adding textures and 3D assets is also coveted. Make sure you arm yourself with an extensive library of 3D assets, as we'll be looking for highly-specific additions to enrich this product model. Let's shape our vision into a perf...

    $990 - $1980
    Sealed
    $990 - $1980
    19 bids

    Need a responsive HTML page with a button, following functionality should only apply to a mobile device view (width < 780px) Once clicked the camera app should launch with an overlay frame, the overlay should include 2 buttons: A 75% transparent camera icon should capture the picture once clicked. The red button should close the camera app with the overly Once a picture is taken a ...icon should indicate an upload failure and a blurry thumbnail with a sandbox icon should indicate the picture is currently being uploaded. Desktop view should allow to upload a picture and compress it before uploading. Compressed picture: Max Size: 350KB Quality: 90-95% File type: .JPEG Files expected: HTML pages Javascript files with libraries Avoid angular or react. Only HTML and Javascript libra...

    $150 (Avg Bid)
    $150 Avg Bid
    49 bids

    I'm looking for a skilled React developer to help me with the following tasks in my web application: - Implement Redux for global state management: - I'm currently using Redux for this purpose and I need a developer who's well-versed with this library and can ensure its smooth integration into the app. - Enhance code readability and maintainability: - My primary goal is to refactor the existing codebase to make it more readable, maintainable, and scalable. This will involve restructuring code, cleaning up redundancies, and improving overall architecture. - Main menu integration: - I want to implement a main menu in the app that allows for easy navigation between different sections. While I haven't listed specific functionalities, I'm open t...

    $532 (Avg Bid)
    $532 Avg Bid
    112 bids

    I'm looking for a skilled website developer to create a mental health website with the following features: - An online forum for community support - A resource library with articles and videos - An appointment booking system for therapy sessions - Screening tools - Online session capabilities - Access to various resources The ideal candidate for this project should have experience in developing clean and modern websites, with a special focus on user experience. Proficiency in integrating and customizing features for community engagement, appointment management, and content management would be greatly beneficial. Given the sensitive nature of mental health, a good understanding of privacy laws and data security is a definite plus.

    $34 (Avg Bid)
    $34 Avg Bid
    22 bids

    I need to export WordPress articles from one site and import them to another with Wp All Export and Wp All Import plugins. The posts must be exported by eliminating the visual composer shortcodes (present on the source site). The images included in each starting article must be imported into the new site's posts as a simple img src tag (they must therefore be included in the new site's media library). I can provide plugin documentation. In the WP all import/export Plugin it is necessary to insert a function both during the export to convert the ids into URLs and during the import to recreate the image ids. No ftp access is required. I can provide temporary access to both sites.

    $151 (Avg Bid)
    $151 Avg Bid
    132 bids
    TMC5160 - ESP32 library 6 days left
    VERIFIED

    Creating a library to control the TMC5160 using only the SPI bus. The library must be ESP32 compatible and will not use other similar existing libraries for other TMCs. It must include: - basic functions for motor setup and movement, positioning - advanced functions such as CoolStep, StallGuard2, SpreadCycle and StealthChop2 - sensorless operation to find home position (StallGuard2) - the library must not block additional ESP code during motor running and control (delay commands etc) and must support running of multiple motors simultaneously (using CS signal) - deploying the library in VS Code + PlatformIO The library functionality will be tested on a TMC5160 BOB + NEMA 8 (8HS15-0604S).

    $548 (Avg Bid)
    $548 Avg Bid
    33 bids

    I r...drawing for a 100 tph gold CIL processing plant. The purpose of this plant is mainly for extracting gold from rocks and processing the gold ore, hence the design should be efficient and practical. Key Responsibilities: - CAD Design production machinery used in the extraction and processing of gold. - CAD structural elements ensuring it complement the processing plant. - USe - Map out the site layout from the on-site crusher to the tailings dam. Ideal skills and Experience: - Proven track record in industrial design, particularly with processing plants. - Expertise in machinery and structural design. - Comprehensive knowledge of CAD software. - Experience in mining or mineral processing industries would be advantageous.

    $400 (Avg Bid)
    Urgent
    $400 Avg Bid
    28 bids

    ...Users to custom their own pet Portrait by AI prompt. AI Editing and Multiple Print Sizes. Editing: Allow users to provide text prompts to refine the AI generation. For example, "thicker beard" or "wearing a red bandana." a tool like CLIP (Contrastive Language-Image Pre-training) to let users edit specific aspects of the portrait based on text descriptions. an image scaling library within your app to resize the generated image for different print sizes without losing quality. Tips: Consider offering a "surprise me" option where the AI generates a random portrait for the user. users to share their creations on social media directly from the app. Our questions: want to add more anthropomorphic identity for the Users to choose at back end.

    $588 (Avg Bid)
    $588 Avg Bid
    11 bids

    I'm in need of a professional video editor to enhance a one-hour long yoga video. The project entails: - Editing the current footage into a cohesive, engaging video - Voice dubbing by a female profe...entails: - Editing the current footage into a cohesive, engaging video - Voice dubbing by a female professional, in English - Inclusion of a soothing, instrumental and ambient background music The ideal candidate should have: - Experience in video editing, especially with fitness or yoga content - Access to a professional female voice-over artist - Understanding of the yoga and wellness tone - A library of instrumental and ambient music If this project piques your interest, please provide samples of your previous work. Your expertise can help create a calming, engaging yoga vi...

    $259 (Avg Bid)
    $259 Avg Bid
    11 bids

    I am in need of a Programmer who is experienced in Python, Machine Learning , SQL and have working knowledge of full stack development. We need someone who can help...SQL and have working knowledge of full stack development. We need someone who can help us training a LLM coding assistant. You would not be working on coding side of LLM, you would be working mainly on creating conversations for a programming problem to train LLM. Ideal Skills and Experience: - Proven expertise in Python programming and Django framework - Hands-on experience with Scikit-learn library for model training - Demonstrated knowledge and experience in Machine Learning and AI Model Training - Working knowledge of ReactJS & NodeJS If you think that you fulfill above criteria. I would be more than happy t...

    $91 (Avg Bid)
    $91 Avg Bid
    10 bids

    ...Artificial Intelligence, or a related field. Strong proficiency in machine learning, deep learning frameworks, and blockchain technologies. Extensive experience with server management and cloud platforms (AWS, Azure, Google Cloud). Proficient in containerization and orchestration tools (Docker, Kubernetes), and infrastructure as code (Terraform, Ansible). Excellent coding skills in Python, C++, Solidity, or other relevant programming languages. Demonstrated capability in managing full lifecycle software development and system deployment. Excellent analytical, problem-solving skills, and the ability to work collaboratively in a fast-paced environment. Desired Skills: Certifications in cloud architecture, Kubernetes, or blockchain technologies are a plus. Previous experience in a ...

    $1337 (Avg Bid)
    $1337 Avg Bid
    56 bids
    Full Stack Developer Needed 5 days left
    VERIFIED

    ...candidates. Below is the technology we use and yes most of its outdated and we do want to explore updating parts of it as well but stabilizing things and fixing hacked parts as well as consolidating other niches sites into one is the first priority. Programming Languages : Main programming languages are PHP Javascript HTML / CSS Python Following libraries are used Codeigniter (PHP) JQuery Library (Javascripts) Bootstrap (HTML/ CS) API Programming Google / Facebook / Twitter API Custom API to communicate with Moderator Panel : Programming languages and everything same as the above. However for the setupdatingside we built a custom API for handling requests from other networking sites and this is built with PHP User Side : User side means the all 200 networking

    $50 / hr (Avg Bid)
    Featured
    $50 / hr Avg Bid
    81 bids

    I'm in need of a knowledgeable Blockchain Engineer with a robust understanding of Solidity for the creation of a cutting-edge Cryptocurrency Exchange platform. Key Responsibilities: - Design, develop, and deploy a secure and efficient Cryptocurrency Exchange. Ideal Skills: - Solid working knowledge of Solidity programming language is a must. - Prior experience in designing and implementing crypto exchanges will be highly appreciated. - Profound understanding of blockchain technology, its application, and its potential. Note: Specific cryptocurrencies to be supported within the exchange are yet to be decided. Your suggestions would be a great addition during our brainstorming process. This opportunity is perfect for champions who thrive on challenges and inn...

    $1217 (Avg Bid)
    $1217 Avg Bid
    47 bids

    Need a responsive HTML page with a button, following functionality should only apply to a mobile device view (width < 780px) Once clicked the camera app should launch with an overlay frame, the overlay should include 2 buttons: A 75% transparent camera icon should capture the picture once clicked. The red button should close the camera app with the overly Once a picture is taken a ...icon should indicate an upload failure and a blurry thumbnail with a sandbox icon should indicate the picture is currently being uploaded. Desktop view should allow to upload a picture and compress it before uploading. Compressed picture: Max Size: 350KB Quality: 90-95% File type: .JPEG Files expected: HTML pages Javascript files with libraries Avoid angular or react. Only HTML and Javascript libra...

    $143 (Avg Bid)
    $143 Avg Bid
    80 bids

    I'm looking for a skilled web developer to build an association website for me. The website will have all the standard association management features like event management, member directory, and document library. **Key Features:** - **Event Management:** The website should have a feature that allows me to create, schedule, and manage events. - **Member Directory:** The website should have a searchable member directory. - **Document Library:** The website should have a well-organized document library. **Financial Features:** - **Excel Accounting File:** The website should be able to accept an Excel accounting file. - **Automated Financial Data Updates:** I would like the website to automatically update the financial data. **User Access:** - **Board Members:**...

    $582 (Avg Bid)
    $582 Avg Bid
    88 bids
    Fix Jasper Report Error 5 days left
    VERIFIED

    ...to open a Jasper report. The error is highlighting missing dependencies, although it's not specific about what exactly is missing. Tasks required include: - Investigating the error and determining the cause - Fixing the error so Jasper report operates smoothly - Ensuring future dependency issues can be prevented or quickly resolved The ideal candidate should possess knowledge of JasperReport Library, possibly having handled Jasper report issues before. As the error is based around dependencies, an understanding of relevant dependencies for Jasper Reporting is a plus. Freelancer should work remotely on our machine to fix the error through anydesk Error : Failed to read the project description file (.project) for 'MyReports'. The file

    $7 - $18
    $7 - $18
    0 bids

    I am seeking a full-time developer with expertise in Golang and Solidity to work on an existing project. Your primary responsibilities will include implementing additional features and functionalities to an existing Golang/Solidity project. Key Requirements: - Proficiency in Golang and Solidity is a must. - Experience in building decentralized applications and developing smart contracts. - Ability to work full time and to be dedicated to the project. Ideal skills: - Knowledge of blockchain technology and its applications. - Strong problem-solving and critical thinking skills. - Proficiency in JavaScript and Node.js is a plus, but not mandatory. This is a great opportunity for a skilled developer to join a dynamic team and contribute to an exciting project in the b...

    $650 (Avg Bid)
    $650 Avg Bid
    22 bids

    ...script that utilizes axe-core $command = escapeshellcmd("node " . escapeshellarg($url)); $output = shell_exec($command); echo "<pre>$output</pre>"; } ?> <form method="post"> URL: <input type="text" name="url" required> <button type="submit">Test Accessibility</button> </form> Step 3: Node.js Script () This script uses the axe-core library to perform accessibility tests on the URL passed from the PHP form. The results are then printed out in the console, which PHP captures and displays. javascript Copy code const axeCore = require('axe-core'); const { JSDOM } = require('jsdom'); async function checkAccessibility(url) { try { ...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    71 bids

    Hey there, I've already set up some indicators on PythonAnywhere(there's already a working strategy), Ä°'ll add some extra indicators on monthly, weekly periods. already a stock library installed and there's a working system for different indicators. i'll send the indicators pine editor codes, we need to change it to pyhton. the project is really very small.

    $47 (Avg Bid)
    $47 Avg Bid
    10 bids

    I'm in need of a professional video editor to enhance a one-hour long yoga video. The project entails: - Editing the current footage into a cohesive, engaging video - Voice dubbing by a female profe...entails: - Editing the current footage into a cohesive, engaging video - Voice dubbing by a female professional, in English - Inclusion of a soothing, instrumental and ambient background music The ideal candidate should have: - Experience in video editing, especially with fitness or yoga content - Access to a professional female voice-over artist - Understanding of the yoga and wellness tone - A library of instrumental and ambient music If this project piques your interest, please provide samples of your previous work. Your expertise can help create a calming, engaging yoga vi...

    $97 (Avg Bid)
    $97 Avg Bid
    45 bids

    We need a website that allows us to provide pre-employment assessments for our clients. Nothing we need is new, and building from existing tools is acceptable. 1) Website. For the most part, pretty standard stuff. Other than this we would want: a) a test library so that people can see what tests we offer (but not the entire test, just a description or some example questions), and b) an ROI calculator - where the user can specify some details about number of jobs etc and we can show the ROI. We will provide the mathematical calculations. 2) Candidate Portal. Applicant needs to be able to: a) redirect to this from the job board or company career page, b) create an account and create and/or edit candidate profile. Profile could (optionally) be created at the same time as fi...

    $4355 (Avg Bid)
    $4355 Avg Bid
    94 bids

    I'm seeking a proficient developer with extensive experience in Solidity to create smart contracts for my cryptocurrency trading project. These smart contracts will be deployed on the Ethereum blockchain. Key Functionalities: - An Automated Trading System: The primary purpose of the smart contracts is to enable automated trading. The contracts should be designed to execute trades based on predefined conditions without needing human intervention. Ideal Skills and Experience: - Proficiency in Solidity: You should have a strong understanding and practical experience with Solidity programming language. - Prior Experience: Previous work on creating smart contracts for automated trading or similar projects will be highly beneficial. - Knowledge of Ethereum: You should...

    $401 (Avg Bid)
    $401 Avg Bid
    3 bids

    I'm in need of expert developers who specialize ...contracts on the Ethereum blockchain. Im looking for assistance in dealing with flash loans. The main function of our contract will center around the exciting field of Decentralized Finance (DeFi). Key features the contract should include are: - Yield Farming capabilities - Lending and Borrowing functionality - Liquidity Pool integration Ideal freelance candidates should have: - Proficiency in Solidity programming - In-depth understanding of the Ethereum blockchain environment - Prior experience in designing and implementing DeFi smart contracts - Proven track record with Yield Farming, Lending/Borrowing, and Liquidity Pool systems Please, only bid if you're confident in fulfilling these requirements. Looking forward ...

    $342 (Avg Bid)
    $342 Avg Bid
    4 bids

    I am seeking a skilled Solana / Rust developer with experience in creating crypto projects to help me build a raffle platform. ...system, a ticket purchasing system, and a mechanism for distributing prizes. - You will be working with my specific design in mind, so attention to detail and the ability to implement a pre-existing design is essential. Ideal Skills and Experience: - Proficient in Solidity development - Previous experience with crypto projects - Experience with developing raffle or gambling projects is a plus - Strong attention to detail and the ability to implement a specific design If you are a developer with a good understanding of Solidity, crypto projects, and raffle systems, I would love to hear from you. Please provide examples of similar projects yo...

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    13 bids

    I'm seeking a skilled Full Stack Developer with a main focus on backend development. The project requirements are as follows: - Backend Development: Proficiency in Node.js is a must. - Frameworks and Libraries: While I haven't specified any specific framework or library for you to use, feel free to suggest ones that you believe will benefit the project. - Database Management: Proficiency in working with MongoDB is a requirement for the successful completion of this project. - Basic Knowledge of integrating Backend with frontend (frontend is in ) Ideal Skills and Experience: - Solid experience with Node.js development. - Proficiency in MongoDB for database management. If you can bring these skills to the table, I'd love to hear from you.

    $13 (Avg Bid)
    $13 Avg Bid
    8 bids

    Looking for a dedicated JavaScript developer to build a basic, minimalist frontend for a solidity smart contract. Key Responsibilities: - Develop a frontend in JavaScript - Ensure it only interacts with the stated smart contract - Implement a minimalistic design aesthetic Ideal Skills: - Proficiency in JavaScript - Experience with Solidity smart contracts - A keen eye for minimalist design Express your creativity while adhering to the fundamental principles of minimalistic design. This project requires a perfect blend of technical prowess and aesthetic appreciation. Your solid experience in lockstep with my vision will surely yield great results. Let's create a simple and clean user interface that is as straightforward as it is effective.

    $26 (Avg Bid)
    $26 Avg Bid
    14 bids

    ...Carousel: A rotating carousel displaying success stories of matrimony matches and upcoming Satsang events. Call-to-Action (CTA) Buttons: Buttons prompting users to explore matrimony profiles or join upcoming Satsang events. Satsang Page: On the Satsang page, we cover the following functionality as mentioned Daily Inspiration Carousel Upcoming Events Carousel Event Calendar Recorded Satsang Video Library Search Functionality Matrimony Page: On the Matrimony Page, we cover the following functionality as mentioned User Profile Matching Algorithm Search Filter Featured Profile Messaging System Verification Subscription Success stories/Testimonials Account Page: On the Account Page, we cover the following functionality as mentioned Edit Profile Terms & Conditions Privacy Policy...

    $466 (Avg Bid)
    $466 Avg Bid
    37 bids

    I need an experienced Native Android app and SDK developer to work on an existing wellness app. The main focus should be on health tracking, specifically heart rate monitoring. You should have prior experience developing similar health or fitness apps and be familiar with heart rate monitoring technology. Bonus poin...and SDK developer to work on an existing wellness app. The main focus should be on health tracking, specifically heart rate monitoring. You should have prior experience developing similar health or fitness apps and be familiar with heart rate monitoring technology. Bonus points if you can provide examples of previous work in this field. Key skills required are Android development, SDK, Android Library creation, Java, Kotlin and health app design and development best ...

    $12 / hr (Avg Bid)
    NDA
    $12 / hr Avg Bid
    18 bids
    Python PDF Filler from Excel 4 days left
    VERIFIED

    I'm looking for a Python programmer who can create custom code to extract text, numerical data and dates from an Excel spreadsheet and populate PDF fields using the PDFMiner library. You should be confident writing Python scripts and have experience manipulating Excel and PDF files. Familiarity with PDFMiner is a essential. - Must Haves: - Proven Python programming experience. - Familiarity with the PDFMiner library. - Ability to extract and manipulate data from Excel. - Experience in PDF field population.

    $19 (Avg Bid)
    $19 Avg Bid
    19 bids

    ...Essential features for the app include: - Live streaming capabilities - Chat functionality that enables active interaction during a live stream - Social media integration for easy sharing and connectivity - User profiles for personalization The developer must be good working with SDKs. For this project, we will be working with this SDK: In order to truly assess your capabilities, applications should include examples of past work, especially projects that demonstrate experience in the above contexts. The successful app should also provide users with the ability to sign in through their social media accounts. This is an important aspect for me as this feature will enhance user personalization and engagement. Given the project's

    $615 (Avg Bid)
    $615 Avg Bid
    70 bids

    I'm in need of a skilled developer who can create an automation tool for a game on Windows using Python. The primary aim of this tool would be to automate simple, repetitive in-game tasks. i would like to use this library as i think it ill be a good base to work from

    $14 (Avg Bid)
    $14 Avg Bid
    7 bids

    I am seeking a skilled Solana / Rust developer with experience in creating crypto projects to help me build a raffle platform. ...system, a ticket purchasing system, and a mechanism for distributing prizes. - You will be working with my specific design in mind, so attention to detail and the ability to implement a pre-existing design is essential. Ideal Skills and Experience: - Proficient in Solidity development - Previous experience with crypto projects - Experience with developing raffle or gambling projects is a plus - Strong attention to detail and the ability to implement a specific design If you are a developer with a good understanding of Solidity, crypto projects, and raffle systems, I would love to hear from you. Please provide examples of similar projects yo...

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    19 bids

    ...of freebies and nutritional guides. To access these free resources, visitors should be prompted to sign up for a newsletter. The key elements of the project include: - Building a visually appealing and user-friendly website that integrates e-commerce capabilities for e-book sales - Creating a system that requires visitors to sign up for a newsletter to access freebies and guides - Developing a library of e-books for sale, with the potential for expansion in the future Ideal freelancers for this project should have: - Proven experience in e-commerce website development, particularly with digital products - A strong understanding of user experience and an ability to design for engagement and conversion - Copywriting skills that can be leveraged to create compelling sign-up prompt...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    146 bids

    ...Chrome browser extension for managing the size and positioning of browser windows. Project Goal: To create an extension that allows the user to adjust the size and positioning of one or several browser window tabs using predefined settings and customizable sliders. 2. Contractor Requirements Qualifications: Experience with native JavaScript and TypeScript. Knowledge and experience with React library and Node.js platform. Experience in developing Chrome browser extensions. Expected Skills: Ability to work with open source code on GitHub for modifications or writing new code from scratch. Ability to work independently and as part of a team. Experience in implementing user interfaces and APIs. 3. Functional Requirements Core Functionality: Development of 41 buttons with fixed p...

    $139 (Avg Bid)
    $139 Avg Bid
    36 bids

    I am in need of a talented Full-Stack Blockchain Developer with a strong background in Solidity and JavaScript. This position is for a 3 month full-time contract, with the possibility of extension upon successful project completion. Key Responsibilities: - Implementing smart contracts on Ethereum using Solidity - Developing Decentralized Applications (DApps) - Creating bespoke crypto tokens Ideal Skills: - Proficiency in Solidity and JavaScript - Experience with Ethereum blockchain platform - Understanding and experience in developing DApps, smart contracts, and crypto tokens Overall, I'm seeking someone with the know-how to hit the ground running and deliver high-quality results. Previous experience with similar projects is highly regarded.

    $51 / hr (Avg Bid)
    $51 / hr Avg Bid
    31 bids

    Copper pipe cutter Project Requirments: 1- Modeling and Creating the 3D components 2-3D Assembly 3- Assembly 2D Drawing with sectional view 4-Rendering Quality 5- Animation 6- Final report This link has the whole assembly, parts and render: We would like you to redo these same parts and assembly but in english. The following attachment will provide the drawing for the copper pipe cutter

    $50 (Avg Bid)
    $50 Avg Bid
    23 bids

    I require an experienced developer to upgrade my ComicBase Mobile app, currently running on Xamarin, to .Net Maui. The app is utilized on both iOS and Android platforms. Key tasks include: • Deliver full conversion from Xamarin to the latest .Net Maui framework • Replace the current ZXing barcode library • Determine and implement a suitable alternative barcode library like , or others that meet my project specifications (refer to the attached requirements) - Add lesser fixes and update requirements (see attached) • Ensure compatibility across both iOS and Android platforms The ideal candidate should have: • Extensive experience in Xamarin and .Net Maui • Deep understanding of barcode libraries • Proven track record in app ...

    $1342 (Avg Bid)
    $1342 Avg Bid
    33 bids
    Solana Web3 Developer Needed 2 days left
    VERIFIED

    I need a developer who is proficient in both the Solana blockchain and Web3. Specifically, I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - integration: I require a developer who is skilled in integrating with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in both the blockchain and Web...

    $301 (Avg Bid)
    $301 Avg Bid
    78 bids

    We're looking for an experienced architect who can bring our vision of a modern high school building to life. Key aspects: - The school needs to have more than 20 classrooms, highlighting our commitment to small class sizes and personalized education. - Alongside classrooms, the design should incorporate a gymnasium, a library, and science labs. Your challenge will be to create a cohesive, well-designed space that accommodates all these features seamlessly. Skills and Experience: - Proven experience in designing large scale buildings, specifically educational institutes would be invaluable. - Knowledge of regulations applicable to high schools. - Capacity to imagine creative solutions to maximize the utility of space would set your proposal apart. We look forward to your in...

    $127 (Avg Bid)
    $127 Avg Bid
    30 bids

    ...using Eclipse, to develop a Library Record System. The scope of the task includes: - Application development from scratch. - Debugging during the development phase to ensure top-notch functionality. - Providing software maintenance post-development. Key Features: - A simple and minimalist interface for user-friendly navigation. - Book borrowing management capability to check the status and track all borrowings. - User account management which enables personalized access for users. - Inventory tracking for systematic management and easy accessibility of books in the library. Ideal Skills and Experience: - Strong experience in Java development and Eclipse toolset. - An eye for creating user-centric, minimalist interfaces. - Prior experience in creating library mana...

    $21 (Avg Bid)
    $21 Avg Bid
    16 bids

    Urgent! Seeking a Laravel expert to resolve a critical shipping issue. The specific problem revolves around a library label change. The solution must be implemented within 60 minutes due to the urgent nature of the situation. Solid experience in Laravel and proven skills in troubleshooting technical issues under pressure are required. The selected individual must be capable of quickly diagnosing the problem and applying an effective solution to ensure service continuity. If you're a Laravel expert and can handle this situation efficiently, please contact us immediately!

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    104 bids