What is smart contract in blockchaincông việc

I'm seeking a skilled professional to automate tasks within my smart home using existing Home Assistant. Requirements have been specified in the attached file.

I need an expert React developer to work on my healthcare ...website project. As your primary task, you'll be responsible for both designing the front-end of the site and setting up the back-end database. It is critical that you have: - A strong grasp of React and database management - Prior experience with similar projects - Ability to implement requested features and functionalities, which are: - User registration and login - An appointment booking system - Navigation to the nearest pathology center - An AI ML tool for generating smart reports with graphical representation Make sure your application demonstrates your experience and expertise. Also note that while I do have a website design in mind, I’m looking forward to discussing how best we ca...

...book centered around the social and family drama genre intended to be published in hardcore, paperback, ebook, and audio formats. The story will revolve around friendships shaped by external societal pressures and the effects of biases in the workplace. You will receive a 17-page outline, including characters and relevant scene outlines that shape the story. Key Responsibilities : - Develop a rich and responsive narrative from the synopsis, chapter outline, and characters developed already - Portray complex characters and their journeys meaningfully. - Reflect societal pressures and their impacts on friendships effectively. - Position characters to be long-lived where their stories and friendships continue in future work and other mediums such as a film, TV series...

Looking for a dedicated JavaScript developer to build a ba...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 cle...

My retail business is in search of a skilled freelancer who can help us bolster our sales through strategic telemarketing and a solid bookkeeping approach. - **Tele Marketing**: - Your primary task here is to help us increase our sales figures. This involves making calls to potential customers, introducing our products, and persuading them to make purchases. - Please have a clear understanding of the retail marketplace in order to target potential customers effectively. - **Bookkeeping**: - On the bookkeeping side, we'd need you to keep our financial records updated and accurate. This includes recording sales, expenses, and payments to help us get a clear financial picture of our business. - Familiarity with retail bookkeeping would be a defi...

I am looking for a blockchain developer who can make a bot with buy and sell functions on Base chain.

...can start immediately. I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please det...

In need of a skilled social media manager to handle my Facebook, Instagram, and LinkedIn accounts. The main focus of this project is to generate leads through engaging content and smart strategies. Key Responsibilities: - Daily posting on all three platforms - Crafting compelling and engaging posts - Implementing lead generation strategies - Monitoring and engaging with our audience Skills and Experience: - Proven experience in social media management - Expertise in generating leads through social media - Strong understanding of Facebook, Instagram, and LinkedIn algorithms and best practices - Excellent communication and writing skills - Data-driven mindset, able to measure and optimize performance I expect you to work independently, yet be in ...

I require a specialist who is proficient in Structural Equation Modelling (SEM), particularly with SmartPLS, to conduct hypothesis testing on my collected data. This is pivotal in determining the relationship between variables and also includes the moderation effect. Key Project Tasks: - Conducting hypothesis testing using Smart PLS: Your primary task will be to rigorously test the relationships between the variables I've collected data on, as well as assess the moderation effect. - Report Writing: I expect a comprehensive and detailed report of the hypothesis testing results. The report should be clear, well-structured, and easy to understand, as the results will be crucial for my research. I also want the statistical results from the software (ta...

I am in need of a skilled backend developer who is experienced in working specifically with Ethereum in the realm of public blockchain technology. Even though the complexity level of the project is deemed simple, concerted effort and attention to detail would be crucial to perform the required tasks. Best candidates will have: - Solid experience in backend development on Ethereum's blockchain - Comprehensive knowledge of public blockchain, with a focus on Ethereum - Proficiency in understanding the dynamics of simple blockchain development projects - Excellent troubleshoot and problem-solving skills - A proven track record of successful blockchain projects completion. Keen attention to detail and th...

...production facility within the Dominican Republic. We will be specializing in all style types of mid-high end luxury furniture products (see link at the bottom for sample pictures), our goal is to create exquisite, unique (one of a kind), high quality furniture pieces for both the retail and supplier wholesale markets. As we embark on this new venture, we are seeking an experienced virtual “Consultant/COO” with expertise in all aspects of furniture development and production to assist us in strategizing, structure, and developing our very own manufacturing operations from the ground up, successfully launching our new production venture within the Dominican Republic. To ensure the success of our business, we need someone with in-depth k...

...can start immediately. I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please det...

I am in need of a specialist with strong knowledge and experience in the Ripple blockchain to create a token. The client has not specified any specific features or functionalities, hence a meeting will be required to clarify these details. Ideal candidates should have: -Experience with Ripple chain. -Understanding of tokens -Ability to create customizable tokens -Strong communication skills to understand project requirements and provide advice. -Make clear and concise documentation for creating token so that I can follow steps. Round up your experience and submit your proposal. Plz start bid with "EXPERT in RIPPLE", otherwise you can't be selected.

...can start immediately. I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please det...

...Indeed. The project involves setting up my Indeed employer account and posting job listings. The ideal candidate should also be skilled in optimizing the account for better visibility. Key Requirements: 1. Indeed Account Setup: You will be required to create my employer account on Indeed and handle all the setup processes. 2. Job Posting: I need help with posting contract positions on the platform. 3. Account Optimization: A crucial part of this project is to optimize the account and the job postings for better visibility. This includes considering SEO and other relevant strategies to attract potential candidates. Ideal Skills and Experience: - Proficient in Indeed platform: You should be familiar with how Indeed works and have a track record of successfull...

...Key Requirements: - I need the bot to support NinjaTrader, as this is the platform I intend to use. - The bot should have automated trading capabilities, facilitating transactions based on predefined strategies. - I require historical data analysis. The bot should assess past price behaviors and generate insights to aid decision making. - The bot should also be optimized to assess strategy effectiveness and make necessary adjustments while trading. Strategy uses pivot points - the pivot points highlight a certain candle, specifically the high and low of that candle.

 A box is then drawn from that high and low of the candle all the way to the right until price trades back into it, then box stops and trades are entered. In a short trade for example with a risk/rewa...

...to this project is the incorporation of sophisticated data tracking capabilities and a distinctive coupon generation feature. Key Aspects: - An intelligent data tracking system should be in place, capable of performing: - Customer behavior analysis, to help predict purchase patterns and tendencies. - Inventory monitoring, to keep a watchful eye on stock levels and alert for required replenishment. - Sales tracking, to keep an accurate record of the business's sales. - A unique coupon generation feature allowing customers to enter a code to avail of particular discounts or rewards. The design should be customer-friendly and intuitive. Skills And Experience: - Strong experience in web development and eCommerce platform creation. - Expertise in ...

Im starting a hair growth oil business i would like a nice flashy fly logo for my business with vicious v added to please try with various colors and styles

I'm urgently seeking experienced assistance with Juro document implementation. Key tasks include: - Contract generation - Document automation - Electronic signatures The specific help I require entails all aspects of Juro document handling -- document creation, template customization, and careful editing/review. The ideal freelancer would be someone who has in-depth knowledge and hands-on experience of Juro's formatting and structures. Strong proficiency in contract law and document automation is greatly valued. Because of the urgent nature of this project, I'd prefer a freelancer who can start immediately and push for quick, but quality, completion. Efficiency, timeliness, and attention to detail will be key for this project.

I'm looking for a freelancer who could assist in sourcing and listing a variety of smart technology (200 products) products on my Shopify store. The specific products I am interested in include: Smart Technology - Smart home devices = 5 - Wearable tech = 5 - Smart watches = 5 - Fitness and activity trackers = 5 - Smart home technology = 5 - Drones = 5 VA & AR - Smart glasses = 5 - Virtual Reality headsets = 5 Smart Car Technology - Sat navs = 5 - Dash cams = 5 - In-car chargers = 5 - In-car entertainment = 5 - Sat nav and dashcam accessories = 10 Mobile Phones - Mobile phones and accessories = 15 different types - Telephones = 15 different types The categories for the remaining 95 products will be pr...

I'm in need of a minimalistic yet smart jersey design for our Ultimate Frisbee tournament named "A Day on the Beach". The design should incorporate the colours from our tournament logo. The event is held in London (on volleyball pitches) so where possible, London can be incorporated in the design. Essential elements to be included are: our tournament name, our logo, and player numbers on the back of the jersey. Ideal candidate will have experience in sportswear design and a knack for capturing team spirit visually. Inspiration: The final file will need to be provided in multiple formats (.ai or .psd as well as .png).

...and ensuring smooth contract management? We're looking for a dedicated individual to join our team on a 6-month contract, with the potential for a permanent position if you excel. **Responsibilities:** - Handle customer calls to schedule deliveries and installations. - Coordinate appointment schedules with installers and customers. - Follow up with customers post-installation to gather feedback on service quality. - Communicate effectively via email to confirm appointments and provide necessary information. **Benefits:** - Competitive monthly salary of $400 with additional bonuses of $50 $75 for meeting monthly goals. - Earn $3 for every installation appointment scheduled and completed $5 per positive review. Additional Information: No cold calling required! , T...

...looking to have a residential pole barn designed. This is a unique project that requires a professional with a solid grasp of both structural engineering and residential architecture. Key Requirements: - I need an architect experienced in pole barn design - A structural engineer who can ensure the building's safety and stability - The design must be tailored to residential needs Ideal Skills: - Experience in residential architecture - Proficiency in pole barn design - Strong structural engineering background - Ability to create MPE plans - Knowledge of smart home technology is a plus I do not have architectural plans for this project, so the professional will need to start from a rudimentary drawing I made in renoplan app. The goa...

Necesito que un experto en criptomonedas me diga si los bitcoins que tengo en mi Metamask son reales o son una estafa y quiero a su vez asesoramiento de cómo recuperar los fondos en el caso de que llegaran a ser reales. Si son reales pagaré con 1 BTC a quien me haga el trabajo.

Hi everyone, I have assignment to do. Just write simple code to analyse the dataset and tell me which code represent which of the following:- 1) Data Understanding and Pre-processing 2) Data Wrangling Operations 3) Descriptive Analytics 4) Diagnostic Analytics 5) Predictive Analytics 6) Recommendations The link of the dataset is

...pair on Raydium and execute trades based on the detection of the addition of liquidity, as well as sell at specified sell points. The bot will operate on Windows using React or similar for a simple UI. Wallets and custom RPC stored in an ENV file. The UI will be used for Buy and Sell settings config,(gas price+ slippage_ amount of tokens to buy in WSol for buy . Token contract to be pasted and then tx executed until Liquidity Pool is formed and bot attempts to purchase the token. Once token purchased the bot will send the token evenly to up to 5 wallets (configured in the UI) to be auto-sold at pre-set profits with trailing stop loss to sell all. Auto sell can be halted with pressing a key and bot will switch to a manual sell screen. Key Requirements...

I need a smart attendance system for College Student , main focus is Attendance on Different subject like DBMS , PYTHON , JAVA , Etc which utilizes facial recognition technology. Like I want to take Attendance for all the subjects, so in take attendance there should be a option or drop down for the list of Subjects You want take the Attendance Key Elements: - On the main page/home page I need user to register with there Name, Id ,Phone number - And then a Button to take attendance on different subjects using Facial Recognition , in which there should be a option or drop down for the list of subjects - And one main Feature is to show a Pie chart which represents how many students has attended DBMS class , Python class etc - Attendance should be saved...

I'm seeking an experienced attorney to help prepare and file a civil complaint for a breach of contract case in Saint Louis County, Missouri. Key points of the project include: - I already have physical evidence supporting my claim. - I've identified the specific sections of the contract that were breached. Here's what you'll need for the job: - You should be licensed to practice in Missouri, ideally with experience in Saint Louis County's courts. - This is a dispute over ownership of a business. You should have a solid track record with contract law, especially in dealing with breach of contract cases. - You should be able to draft concise, precise complaints, focusing on where the contrac...

I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

...appointments weekly (no-shows do not count) - Appointments set within the first three days - Eligibility for more leads is achieved upon hitting the set target - Scripts will be provided Compensation: - Higher earnings and additional incentives may be earned after the probationary period. - Receive an advanced bonus of $2,000 and a 10% commission for achieving 25 weekly appointments during the first two weeks of the contract. This is a commission-based position for an appointment setter with excellent communication skills who can effectively engage with potential clients. The role requires contacting at least 50 prospects weekly and 25 appointments set. The commission is set at 10% of the total sales plus incentives. The successful candidate will have the p...

Hola, una coach de vida hispanohablante está escribiendo su primer libro. Ya cuenta con el apoyo de un editor, corrector y escritor. Necesita ahora a una persona capaz de plantear metas SMART con el objetivo de: • Idear estrategias publicitarias y de mkt para el libro (posicionamiento, publicación, creación de audiencias) • Entender el mercado de literatura de coaching actual • Motivar a los miembros del equipo para conseguir las metas • Se encargará de los procesos protección legal de libros La coach reside en Reino Unido. Se requieren juntas semanales y mensuales con el Project manager, ya sea de forma remota o, preferentemente, de forma presencial. El tiempo máximo de trabajo son 6 meses. Si tienes habilidades de coor...

I am looking for a highly experienced legal virtual assistant who'll help keep my schedule manageable and my important documents organized. I handle mostly contract law, so a solid understanding of this area is paramount. Your Duties: - You will be entrusted with calendar management and appointment scheduling. - Conducting online legal research in the area of contract law is also expected. Requirements: - Proven experience assisting law firms, legal counsels or legal professionals. - Excellent familiarity with Video Conferencing Platforms as this is our primary means of communication. - Thorough understanding of contract law. A COMPREHENSIVE 3 STEP INTERVIEW SHALL BE CONDUCTED. PLEASE BID ONLY IF YOU HAVE EXTENSIVE EXPERIENCE A...

Framework: Ci4 Timeline: Estimated 2 days. Project is done, need to setup another subdomain for testing. Work with ftp only. Able to follow one by one on the amendment.

I want a python3 script to run some modules related to the blockchain. I need an expert one that can create a python3 script with no issues (optimised to work well)

I'm seeking an intermediate level freelancer to assist with writing responses to government contract Request for Proposals (RFPs). Timely adherence to the 24 to 48-hour turnaround time is mandatory. This project mainly focuses on technical proposals. Here's what is required: • Proven experience in proposal writing, ideally with government contracts • Proficient in formal and professional writing style • Ability to translate complex information into clear, concise text • Strong understanding of government RFPs and technical proposals Your proposal should reflect these skills and experience for effective consideration. Immediate hire is anticipated. Let's create winning proposals!

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 s...

I am in need of an expert in interactive PDF creation with extensive knowledge in fillable fields, interactive buttons, and conditional logic. The PDF form must contain mandatory questions that are only visible under specified conditions. The interactive buttons should support functionalities such as form submission, form clearing, and form printing. This task is urgent and requires swift completion. Ideal Skills: - Prior experience in interactive PDF creation - Excellent understanding of conditional logic - Capable of working under tight deadlines.

I am in the process of setting up a LoRaWAN-based network with a gateway and sensors. I need a comprehensive platform to manage this network and provide my clients with an intuitive dashboard to monitor the transmitted data. Key Features: - Management of LoRaWAN Gateway and Sensors: The system should allow me to connect and monitor the status of the LoRaWAN gateway and the sensors attached to it. This will include ensuring data transmission is functioning correctly and managing any updates or changes to the hardware. - Client Dashboard: I require a user-friendly dashboard for my clients. The dashboard should display the data transmitted by the sensors in a clear and understandable way. The data to be displayed includes: - Temperature and humidity - Air quali...

...highlight of our school reunion. Key Points: - The purpose of this event is to reconnect with old classmates, and having a fascinating timeline from our school years will certainly spark conversations and nostalgia. - For the content, I want to include the introduction of personal computers, the invention of the internet, the mobile phone revolution, the social media boom, the smartphone era, the advancements in artificial intelligence, GPS, cloud computing, 3D printing, AI, blockchain technology, and renewable energy. Ideal Freelancer: - A tech-savvy individual with a strong understanding of the major technological changes from 1984 to 2024 - Proficient in creating engaging and visually appealing timelines - Prior experience in event planning or c...

I am seeking an experienced mobile app developer capable of creating applications for both Android and iOS. to create an application that can pair to the Smart Band. especially Mi Band 6 and below. only takes sleep data.

I'm in need of a professional for my YouTube gaming channel. This is an ongoing, monthly contract role. Key Responsibilities: - Video Editing: Help with video trimming, cutting, adding text, captions, and color correction. - Thumbnail Design: Create custom thumbnails for each video to ensure the channel stands out and attracts viewers. - SEO Optimization: Implement advanced SEO strategies including competitive analysis and optimization. Ideal Candidate: - Proven experience in video editing, particularly for gaming content. - A keen eye for design and experience creating engaging thumbnails. - In-depth knowledge of SEO, particularly for YouTube. - Easy to work with, with good communication skills and a commitment to meeting deadlines.

I'm in need of a professional who can help in checking some files on my NAS server. - My issue revolves around the sudden appearance of odd and inaccessible folders named things like "RQCZN6~C". - The folders affected contain a mixture of files, mainly documents. You're ideal for this contract if you have expertise in: - NAS server file restoration and management - Document recovery and troubleshooting Preferably, you will have worked with diverse file formats and encountered similar issues before. Your problem-solving skills will truly shine in this project. Let's restore order to my documents.

I am in need of a legal professional to comprehensively review a Memorandum of Understanding (MOU) I have received from my business partner. I require the document to be examined for an equitable split of shares, employment terms, and any legal gaps that could potentially lead to disputes. Preferred to review UAE Law as the companies place of operation is in Dubai. Key elements of the project include: - **Reviewing Equity Split:** The MOU contains a custom equity split that I need verified for fairness and legal soundness. - **Employment Terms Analysis:** The employment terms within the MOU need to be scrutinized for clarity, fairness, and legal compliance. - **Identification of Legal Gaps:** I require a detailed review to identify and rectify any legal gaps within t...

? Seeking Expert Freelancer to Turbocharge Product Sales! ? Are you a sales virtuoso with a flair for promotion and a knack for driving revenue? Your expertise is exactly what we need! We're searching for an exceptional freelancer to spearhead our product sales and maximize our earnings potential. As our dedicated sales powerhouse, your primary objective will be to leverage your skills in copywriting, sales promotion, and audience engagement to skyrocket our product sales. Here's what makes you the perfect fit for the role: ? Copywriting Prodigy: You wield words like a master craftsman, crafting compelling copy that not only grabs attention but also drives action. Your persuasive prowess turns leads into loyal customers with every word. ? Sales Dyn...

I'm currently in need of a professional with strong experience in CodeIgniter + Bootstrap, for an urgent task. I need the person for complete redesigning of dashboard, The code is of codecanon you can find that here demo code is Just look at the website carefully, before placing the bid. I will also provide you the html template of dashboard to change I need someone who can complete the work asap. Note:- kindly check the above code carefully and all my simple requirement is written above, so don't try to place low bid only to come into inbox, just place your final price bid else i will directly stop replying you in inbox if you will change your bid amount there.

...this project would include: - A contact form for efficient customer service. - A testimonials section to feature positive client feedback, enhancing reputation and credibility. The project also includes the design of a letterhead, business card, and invoice, adding a level of professionalism and uniformity to my business. It is preferred that potential candidates should have: - Proven experience in UI/UX design for better website navigation and interface. - Proficiency in social media integration for optimal online exposure. - Advanced understanding of website building and content writing. Given that I require the website to be completed as soon as possible, ideal freelancers should showcase a demonstrated history of timely project execution and delivery. High at...

Proposal Obiectivul acestui contract este de a angaja serviciile consultantului tehnic pentru a remedia toate problemele legate de Google Merchant Center, conform recomandărilor și politicilor specifice impuse de Google. Consultantul tehnic va efectua modificările necesare pe site-ul , inclusiv, dar fără a se limita la: - alinierea descrierilor produselor conform cerințelor SEO stabilite de Google; - corectarea formatului imaginilor produselor pentru a fi acceptate de Google; - eliminarea sau corectarea produselor care au fost considerate a fi arme de foc din cauza descrierii.

I'm looking for someone who is smart and can record some action songs for preschool kids. No previous experience is required. You can just use your phone camera to record the videos. You only have to act/dance based on the songs we provide. You will get the payments for each video song you record. We will provide you with all the reference songs for each video. It's just 3-5 minute long videos and it depends on the song. Please take a look at the example video (This is just a demo video and the rhymes will be mostly in English.) ============ ============ ============ ==== ============ ============ ============ ====

I'm seeking a research analyst with a keen interest in blockchain and the marketing industry. Your task will be to put together a comprehensive, yet basic overview report on how blockchain technology is being adopted within the marketing sector. Key Research Areas: - The document should predominantly focus on digital marketing strategies, exploring the latest trends and advancements in this domain. Expectations: - This report should provide a high-level overview of the current blockchain adoption trends in the marketing industry. It should not delve into case studies or predictive analysis, but rather provide a broad perspective on what's happening in the field. Structure: - I would like the document to be structured by...

I'm looking for an experienced blockchain developer who can create a Solana-based utility token for me. Key Details: - The token I need is a utility token, primarily serving as access to a platform I'm developing. - As part of this project, you will need to develop smart contracts for the token's creation and management. Requirements: - Prior experience in creating Solana tokens is a must. Experience in creating utility tokens is a strong advantage. - Proficiency in developing smart contracts on Solana or similar blockchain platforms. Please provide examples of similar projects you've worked on, and detail your experience with Solana and smart contract development. The ideal candidate...