What is a blockchain engineer jobs
I wrote a Java program that I want to sell to users. I want to make sure that no one can reverse-engineer the byte codes to recover my source code. I am aware of the concept of obfuscation, but I have no experience with specific obfuscators. I'm looking for someone with experience using obfuscators. I want you to: 1) Recommend an obfuscator. 2) Explain why you recommend that obfuscator and no other. 3) Show me how to download and install that obfuscator. 4) Create a UNIX shell script which applies that obfuscator to my Java program. This is a fixed price contract. The total value is $250.00 USD, which will be paid upon successful completion of the steps above. Please do not apply for this project unless you have already done this at least o...
We are currently working on an oil and gas projet. We already prepared the loads on excel, prepared the 3D models, and the load combinations. We need an experienced engineer to add the loads, and the design of the structure.
We are in search of a highly skilled bot developer to create a sophisticated WhatsApp bot via Whapi.cloud. This bot will streamline interactions between businesses/influencers and their audience, primarily through automated WhatsApp status (story) postings and intelligent responses. A key feature includes fetching and integrating content from Instagram, recognizing specific keywords within messages, and initiating predefined actions accordingly. Key Responsibilities: Develop a bot that utilizes to schedule and post WhatsApp statuses at predetermined times. Engineer keyword recognition within messages to trigger responses related to "Promotion", "Details", and "Collaboration". Implement a feature where, upon recogniz...
I'm in need of a Cisco engineer with experience in setting up network infrastructure. The project includes: - Setting up infrastructure for a medium-sized business - Primarily involved in routers and switches setup The ideal candidate should have proven skills and experience in network engineering particularly in setting up routers and switches. A Cisco certification would be an added advantage.
I am currently seeking skilled and experienced developers to assist in the creation of an automated market maker (AMM) decentralized exchange (DEX). This platform must be designed similar to Uniswap and be based on Ethereum blockchain. Key Considerations: - The token should not primarily serve a financial role; instead it will be used for user rewards and incentives. - Ideal candidates should have significant experience in Ethereum DEX platforms, token development, as well as the implementation of user rewards and incentives systems. Skills Required: - Blockchain Development on Ethereum - Token Development and Implementation - DEX Protocol Understanding, especially Uniswap - User Incentive Strategies
In need of a committed and passionate Virtual Assistant. Your ability to communicate fluently in English and Spanish is crucial for this position. Your commitment will be 15 hours per week (3 hours per day, 5 days a week) Here's what the job entails: During the first 2 hours: - Posting daily in different Facebook groups - Responding to Facebook messages - Adding data to a spreadsheet from the Facebook messages - Comparing houses in the area to determine the probable selling price (I can provide training for this). In the 3rd hour: -CRM tasks - I can show you how to use KV Core CRM. It mainly involves sending emails or text messages to leads (potential clients). No prior experience is required, but ideal candidates should have an enthusias...
I am looking for an experienced engineer or physicist to develop a dynamic model which details temperature variations based on spatial coordinates in a smart home prototype. The key areas of interest include: - Heating and cooling systems - Insulation and ventilation - Energy efficiency In designing your proposal, please provide specific details on how you plan to approach this task. You'll be given smart home technology specifications, and using these, your job will be to: - Interpret the specifications - Study the dynamics of temperature variation as a function of spatial x, y, z and temporal t variables. - Deliver a comprehensive model that reflects these dynamics Previous experience in HVAC systems, energy efficiency, or insulation and venti...
I am looking for an electrical engineer to help create a digital version of a high-level overview of an electrical system schematic. The schematic is currently hand-sketched and needs to be created in a MS Visio File (or similar) in digital format. The Schematic is currently 5 sheets; from power supply (1 source) and control (2 controls) to specific unit connections (7 units). Schematic will include only simple electronic hardware, including: - Circuit breakers / Fuse - Switches / Relays - Terminal Blocks - Wiring / Connectors The schematic needs to clearly indicate and demonstrate the connections and functionalities of these specific components. While there is no particular standard to adhere to, the schematic must be accurate and adhere ...
I'm currently in need of a skilled blockchain developer who can assist me. Ideal skills: - Proficiency in blockchain technology -Web development skills - Excellent problem-solving abilities Freelancers interested in this project should note: - Previous experience and past work in a similar niche will significantly influence the selection process. Please ensure to detail your related experiences when applying. This role promises to be an exciting one and ideally suited for a passionate blockchain enthusiast.
More details: What is the material of the signs you need engineer stamps for? Metal What is the approximate weight of the hanging sign? More than 15 pounds Will the sign be installed in a specific indoor or outdoor setting? Indoor trade shows
I'm in need of an engineer experienced with high temperature Water Cooling systems designed for cooling purposes. The project involves installation within an industrial building. The ideal candidate should have: - Extensive experience with cooling systems, chillers, dry coolers, pipework - Expertise in system design and installation for cooling - Proven knowledge of industrial-scale projects - Strong problem-solving skills You'll be tasked with overseeing the design of the cooling system, liaising with other systems design teams as necessary. Your insight will be integral to ensuring an effective and efficient cooling solution is realized for our project.
As a client purchasing land in Lisbon, Maine, I require a structural engineer with the following qualifications to inspect an Insulated Concrete Form (ICF) foundation: • Possesses Maine licensure as a Structural Engineer • Demonstrated experience with ICF foundations The focus of this inspection includes: • Foundation Walls • Footings • Insulation Additional important information regarding the foundation includes its age and any known existing issues or concerns. This job is time-sensitive as the inspection is ideally scheduled for April 11th or 12th. Your professional assessment will help in ensuring the integrity of the ICF foundation and land investment.
I'm an experienced civil engineer to instruct an intermediate level course, focused on the following areas: - Structured Analysis - Hydraulics - Transport Engineering - Environment Engineering - Survey - Geotechnical Engineering - Reinforced Cement Concrete (RCC) Each class should have a duration of 1 hour. Ideal candidates should have extensive knowledge and experience in all these facets of civil engineering, as well as teaching experience at a similar level. Your role not only involves disseminating knowledge but also inspiring students to explore beyond the curriculum. Be prepared to answer insightful questions and stimulate inquisitive minds.
...I'm on the lookout for someone passionate about gaming and eager to explore new tech. This project is all about having fun and learning something cool along the way. Plus, it's a fantastic opportunity for new freelancers looking to earn great feedback. ** What's the gig? I need a creative mind to help me build an interactive world map for a 4X strategy game, kind of like what you see in Travian and inspired by tools like for Travian. Imagine creating a static or living, breathing map that shows all the lands up for grabs, where players are adventuring, and even the current season's real-time data. ** Scope: We can determine the scope as we go but the basics: A functional map showcasing all land tiles in the game...
I am searching for a skilled engineer who can manufacture a functioning Mini Hadron Collider, specifically for aiding in my particle research. The following outlines my requirements: Skills and Experience: - Strong background in physics, particularly in particle physics - Prior experience in constructing intricate scientific equipment - Detailed knowledge of collision of particles and quantum entanglement. Requirements: - The collider must exhibit capabilities in demonstrating collisions of particles and quantum entanglement events. - It should be sturdy with moderate precision capabilities allowing detailed investigations. - This project entails only the construction of the mini collider. Lab set up and subsequent particle analyses fall outside of this job's...
...marketplace for me using the Ethereum blockchain. The key functionalities to be integrated into this platform are as follows: - Buy & Sell Capabilities: Users should be able to seamlessly list their NFTs for sale or purchase available ones. - Bidding System: A feature enabling prospective buyers to bid on listed NFTs should be implemented. - Creator Royalties: The platform should provide ongoing royalties for creators whenever their NFTs are sold. - Creating NFTs: It should allow users to create NFTs in different formats like image, audio, video files. In terms of payments, the system should exclusively handle transactions via Ethereum. Given the complex nature of this project, it would be highly advantageous if you have prior experience in blockchain devel...
I want a developer to come up with a script that is capable of pulling out the data from the new pairs latest tokens from the dex screener website and giving me an update in my discord channel when ever it finds a relevent coin , the filters of the coin should be age of the coin < 5 mins , liquitity > 5k$ .the bot will be running on an ubuntu server so i want it to be updated and the bot should also ping the discord channel with the relevent token details.
Looking for a freelance mechanical/chemical/process engineer/student who can efficiently develop a simple model of a heat exchanger on DWSIM. Previous experience (including a brief demonstration of experience) with DWSIM is required. The Task Developing a simple model in DWSIM for a Heat Exchanger/Superheater (water vapour to SHS). The model will have to be handed over to us. Estimated effort We foresee a maximum of 10 hours of work that includes: a few hours for initial meetings, creating the model and handover. The maximum hours will be considered for cases where additional elements are offered and agreed (i.e. Design of Experiments, automation controls, data collection add-ons etc.) based on the freelancer's ...
...searching for a skilled software engineer to develop a simple page counter algorithm suitable for a WordPress environment. Our average artivle reads are 14. At the bottom of every artivle/page we have a traffic panel. Every time the page reloads i need the counter to increase by 14. Also embed a small weather api feed. The panel graphics design is being done by in house developer. This is the first project as a trial as we are looking for someone to do pur info graphic coding for media reports. Skills and Experience: - Proficient in various programming languages, namely Java, Python, and C++. I'm open to your preferred language. - Extensive experience in algorithm development and deployment. - Familiar with Wor...
We are seeking a talented and passionate Cryptocurrency Content Creator to join our team. As a Cryptocurrency Content Creator, you will be responsible for producing engaging and informative 3-5 minute YouTube videos on various topics related to cryptocurrency, blockchain technology, and digital assets. Leveraging advanced AI software, including ChatGPT and other AI tools, you will create compelling content that educates, entertains, and engages our audience. Responsibilities: Content Creation: Conceptualize, research, and create high-quality video content focused on cryptocurrency topics, ensuring accuracy, relevance, and clarity. Scriptwriting: Utilize AI software such as ChatGPT to assist in generating scripts for YouTube videos, ensuring content is well-st...
I'm in search of a proficient database engineer whose area of expertise lies in ERD design, SQL, PLSQL, and database application. The selected candidate will be tasked with: - Designing a medium complexity ER diagram with numerous relationships. - Implementing a PostgreSQL database application for the purpose of storing substantial customer information. The ideal candidate must have a sound knowledge of PostgreSQL, SQL, PLSQL, and be able to create succinct yet comprehensive ER diagrams with multiple relationships. Proven experience in similar projects and a knack for developing reliable storage solutions will be a plus.
We are seeking a highly skilled and experienced Web3 Node.js Developer to fix an existing program market bot. The project involves debugging and improving the functionality of the bot. The ideal candidate should have a strong background in web3, Node.js, and ether.js. This is a small project that requires quick turnaround time. If you are a developer who excels in problem-solving, has a deep understanding of blockchain technology, and can work independently, we would love to hear from you. Apply now and showcase your expertise in web3 development! Fix this : (not working on sepolia Testenet ) This role requires: - Deep familiarity with Node.js and Web3 - Strong debugging skills - Proven track record in improving bot performance We are co...
As someone leading a multi-faceted cryptocurrency project, I'm seeking a knowledgeable and experienced individual to outline a whitepaper for me. This document's principal aim is to offer a detailed explanation of our project's technical specifications and implementation plan. Ideal skills and experience: • Proven experience in developing thorough, proficient whitepapers • Understanding of blockchain technology, digital currencies, and their technical aspects • Knowledge in designing and explicating systems architectures • Capability to explain specific mechanisms related to cryptocurrencies and their security measures Requirements: • Use your past work as a showcase to demonstrate your adeptness ...
...need of a skilled Process Engineer with broad industry experience, as this project doesn't pertain to a specific sector. My project's primary focus entails heat and mass balance calculations, along with equipment sizing tasks. Here are more details: - As we've skipped over certain details, I'm open to expertise in multiple areas of heat and mass balance calculations; whether it's material and energy balance, steam and water balance, or even combustion balance calculations. - For the equipment sizing, you should be capable of conducting heat exchanger sizing and storage vessel sizing. This project is best suited for a professional familiar with the intricacies of pivotal process engineering tasks. If you are technically a...
I'm looking for a network technician In Oman with knowledge and proficiency in Fortinet operations. The professional will be tasked with the installation of a Fortinet firewall and switches. Your responsibilities will include: 1. Fix the 4 firewalls and 4 switches in the rack and provide cable connectivity. 2. Install the 10g network adapter card on for HP servers. 3. Share the remote session with our engineer to configure network devices, firewalls, switches.
This project is all about promoting a popular internet trend using the power and capabilities of the Solana blockchain. My vision is to create a meme coin bringing humor to the forefront. Key Aspects: - Coin Creation: Design and implement a cryptocurrency on the Solana blockchain that encapsulates humorous elements tied to a specific internet trend. - User Interaction: The coin should encourage user interaction through buying and selling activities. Desired Skills and Experience: - Experienced Solana Developers: Proficiency in Rust or C language used for Solana programming. - Understanding of Cryptocurrencies: Previous experience in creating or working with digital coins is crucial. - Sense of Humor: Appreciation of memes an...
I need a highly skilled and experienced structure design engineer to create a design for an industrial structure. More specifically, this will be a thermal power plant. Key Responsibilities: - Generate an innovative and efficient design for this industrial structure. - Ensure the design aligns with all safety regulations and standards. Ideal Skills: - Proven experience in designing industrial structures, particularly power plants. - Strong understanding and application of safety regulations. - Knowledge of Thermal power plant design. - Excellent problem-solving skills and creativity for functionality maximization. This project will require the creation of an effective design for the thermal power plant, prioritizing safety, workflow efficiency and ener...
I need a freelancer to design a vibrant, engaging PDF/PowerPoint presentation about an MLM system using a 4 by 7 matrix. You'll underline the earning process, and illustrate how the matrix functions. Importantly, the presentation should highlight the benefits of the MLM system and how the model facilitates capital mobilization for crypto traders and bitcoin accumulation. -The presentation must balance both visuals and text. -Prior experience in graphic design and information visualization is vital. -Clarity in communication of complex concepts through graphics is essential. -You should also be acquainted with MLM systems, as a clear understanding of the subject will enhance the assignment's execution. Your work will help others unders...
We are seeking a talented and experienced RF Engineer with expertise in radar systems. As an RF Engineer, you will be responsible for designing and developing radar systems, from initial concept through to production. Responsibilities: Design and develop RF components and subsystems for radar systems. Conduct system-level analysis and simulations to optimize radar performance. Perform RF testing and validation to ensure compliance with specifications. Collaborate with cross-functional teams, including hardware, software, and systems engineers. Stay abreast of emerging technologies and industry trends in radar systems. Requirements: Bachelor's degree in Electrical Engineering, RF Engineering, or a related field. Master's degree preferred. Proven exp...
As a business, we require the services of a freelancer who is skilled in both AWS engineering and AWS application development concurrently. Key responsibilities will include: - AWS Engineering: The proficient individual will be responsible for setting up and managing AWS services to ensure a smooth-running tech environment. Your experience in AWS engineering should be demonstrated through previous and successful projects. - AWS Application Development: You will be required to develop new AWS applications. This demands an experienced AWS developer who can craft apps according to our specific business needs. In conclusion, we are seeking a certified AWS professional possessing these dual skills. Your experience in AWS engineering and application developm...
I'm seeking an adept blockchain developer with expertise in Ethereum-based smart contract development, specifically for a Decentralized Finance (DeFi) application. Key Requirements: - Proficient in creating Ethereum smart contracts - Solid experience and understanding of DeFi applications - Proven ability to create safe, efficient, and functional DeFi smart contracts. Your responsibility will be to develop a smart contract that runs smoothly, securely, and fulfills all the necessary functionality of a robust DeFi application. The smart contract will be audited independently for security and efficiency, so it's imperative that your work be of high quality.
I am in need of a certified AWS engineer to assist me with enhancing our infrastructure with Serverless Application Model (SAM) templates. Tasks encompass: - Integrating SAM templates with our pre-existing AWS tools such as AWS Lambda, AWS DynamoDB, and AWS API Gateway. - Ensuring our infrastructure has functionalities like auto-scaling, high availability and cost optimization. The ideal candidate is based in Gujarat, India, thereby enabling potential office visits for closer collaboration. Solid understanding of AWS architectures and SAM templates theoretical framework are prerequisites for this role. An AWS certification is mandatory. Your expertise will make our infrastructure more reliable, scalable, and cost-effective. Looking forward to your application...
I'm seeking a seasoned engineer with extensive experience in electroforming process to create nickel screens. My production plant is in Bhiwadi Industrial Area Key tasks will include: - Electroforming nickel screens of various dimensions and angles. There's no fixed size; dimensions could change depending on the project needs. - The screens produced will predominantly serve industrial tooling applications. * Ideal candidates should have: * Graduate or equivalent. Additional technical education or certification is a plus. * Minimum of 2 years of hands-on experience with electroforming and Hard Chrome Plating processes in a manufacturing environment. * Experience in operating and maintaining equipment such as electrof...
I am seeking a professional web developer to engineer a vibrant, user-friendly information site that will be seen by the general public. This project calls for: - The logo to be incorporated into the site's design. - Knowledgeable about producing websites that are SEO-friendly to ensure higher ranking and visibility. Candidates should have extensive experience in graphic design, seo-optimization, and a portfolio demonstrating their ability to produce high-quality, engaging site designs for a diverse set of clients. If you're a developer that combines creativity and technical skills, I want to hear from you.
...presentation designer, specializing or having experience in the blockchain projects and cryptocurrency sector, to create a professional presentation for our project. Presentation Requirements: Number of Slides: A total of 20 slides. Content: Diagrams and Schemes: 8 slides featuring diagrams and schemes that reflect key aspects of the architecture of a crypto project. Infographics: 2 slides with infographics, demonstrating complex concepts in an understandable visual form, such as transaction flows, consensus mechanisms, or token distribution. Time Frame: Start of Work: Not earlier than January 29th and no later than February 5th. Deadline: 1-2 weeks from the start of work. Additional Information: A portfolio with relevant works is welcomed....
For this project, I require a Fullstack web developer to integrate Bitcoin as a payment method in my existing website. The main aim is to provide options to make seamless transactions using Bitcoin. Here are few specifics about project requirements: - Experience, specifically in integrating digital cryptocurrency payment systems within websites - Cutting Edge knowledge of web technologies, including API's etc. - Robust understanding of Bitcoin transactions and blockchain technology. Please note, conversion to traditional currency isn't needed - the payments will remain in Bitcoin. The timeline for project completion is negotiable. I am amenable to discussions around a schedule that maintains quality.
...searching for a professional web developer proficient in Solana ecosystem aimed at creating stellar decentralized financial (DeFi) applications. Key Requirements: * Experience in smart contract integration and payment gateway setup. * Ability to implement a minimalistic and clean frontend layout design. * Familiarity with DeFi space and user experience considerations. Given the complexities associated with DeFi, the ideal candidate should have proven ability to navigate the space and have a portfolio of past successful projects. The application must have smart contracts, payment gateway facilities, and simplistic design to ensure an optimal user experience without overly intricate graphics. Animation isn't necessary. If you are confident in your skillset an...
I need an advanced software engineer with experience in C++ and embedded systems. Currently, I'm facing an issue where there's no PWM output in the audio player I have on STM32G030C8. The player needs to RAW Audio stored in an array via DMA. Here are my requirements: - Debug the STM32G030C8 code on STM32CubeIDE and resolve the PWM output issue using DMA I've verified the PWM configuration settings on STM32G030C8 from the datasheet and reference manual but the issue still persists. The fixing of this issue would entail a deep understanding and proficiency in debugging STM32 controllers. Previous experience in Timer PWM configuration would be advantageous . I've included all the project and generated files
Location: Remote Duration: One-off Project We are seeking a skilled Sound Engineer for a temporary position to edit a School Song. Responsibilities: Utilise sound editing software to manipulate audio recordings effectively. Adjust pitch and tone of the female vocal track to emulate the sound of children's voices. Apply necessary edits to create a seamless blend of voices during chorus sections. Ensure the final edited audio aligns with the artistic vision and requirements of the client. Requirements: Proficiency in sound editing software (e.g., Pro Tools, Adobe Audition, Logic Pro). Demonstrated experience in audio editing and manipulation techniques. Ability to replicate the sound of children's voices through pitch adjustment and other edi...
More details: What type of information is included in each listing? Business name, Address, Phone number Is there any additional information that needs to be included in each listing? Website URL, Description How would you like the listings to be organized on your website? By location
The aim is to create a website like or where you can trade on the site and create a blockchain where you can go in your own name and on a cryptocurrency exchange
I'm in need of a consultant versed in the implementation of software development, particularly at the idea phase. Your task will be to guide, explain, and offer expert advice on the methods and techniques essential for a successful setup. Key areas of focus will be: • Penning down a software development plan • Establishing milestones and clearly defined objectives • Identifying key technologies and tools appropriate for this stage Ideal candidate should have: • Proven expertise in spearheading software projects • Profound knowledge of various software development tools and technologies • Exceptional communication skills, with the ability to explain technicalities in plain English. This will be an ongoing consulting role through...
I'm seeking an experienced structural engineer to provide an expert opinion on a house wall. My main concern is that the wall supports the overall weight of the building, as I've observed some movement and separation in the internal bricks. The key tasks to focus on include: - Evaluating the structural integrity of the brick wall - Providing a professional opinion on the observed separation - Offering suggestions for improvement while considering the aesthetics of the current style which is modern contemporary. If you're well-versed in structural engineering and have a keen eye for modern contemporary architecture, your skills and experience would be perfectly suited for this job. I look forward to your input on this matter.
I need a solution architect to design a comprehensive system for my machine learning project. The successful candidate will have experience in architecting desktop client that integrates with other microservices running on the client side, such as machine learning model, data syncing to cloud services, process schedulers to pass in data from different services using recommended protocols (API, GRPC or event driven pipeline) to achieve analytical outcomes. The project involves: - RTSP video streams analysis using machine learning models - Generating visuals (graphs/charts) of data collected with filtration of historical data from a database - Syncing collected data to a cloud BI application - Reporting modules to generate automated daily, weekly, monthly report...
I am seeking a seasoned developer with strong expertise in crafting Telegram bots, particularly those interacting with DeFi protocols. This task will focus on: - Building a Telegram bot to alert users about new tokens launched in the Base blockchain. - The bot should be able provide real-time updates, specifically, the bot should provide details like token name, token symbol, token contract address, market cap, and liquidity for every new token. The ideal candidate will have substantial knowledge of blockchain and DeFi protocols, alongside strong coding skills. Outstanding experience in creating bots for Telegram is a must.
am studying as a construction engineer, and my specialty is land surveyor. I am in the final year of my education. I am studying a course called Mapping from aerial and satellite photographs. I have a homework assignment in this course, but I do not have enough time to solve it. I will send you the syllabus in Hebrew, as well as the requirements for the assignment itself. And I will send You have educational materials in the Hebrew language as well, and I send you a previous task that I solved in this course so that you know the direction of the solution. Read it all, and if you think that you can solve it successfully, tell me that. Let’s start working. I will pay 130$ when you finish the work (I will pay a third of the price wh...
I'm looking for an experienced engineer to create a structural and wind loading certification for a small ground-mounted monocrystalline solar farm located in Australia. Tasks: - Analyze and assess structural integrity - Conduct wind loading calculations - Create a report of the findings and a certification Ideal Skills: - Structural Engineering - Knowledge of Australian engineering standards and regulations - Familiarity with ground-mounted monocrystalline solar installations - Experience in renewable energy projects Qualified professionals, particularly with experience in the renewable energy sector, are encouraged to bid.
We are seeking an experienced MEP engineer to review mechanical drawings, provide alterations if needed, and provide the necessary stamped drawings for a building permit in New York State (upstate NY not NYC). We are currently in the process of acquiring a building permit for an extension/addition (2070 sq ft) of our commercial daycare facility that will add 3 additional classrooms. We already have stamped structural engineering drawings completed that have been submitted to our town's building department and now need stamped MEP drawings for submission. We have drafted preliminary drawings in REVIT for the expansion's mechanical systems including plumbing, electrical, and HVAC drawings. These preliminary REVIT drawings are based on the structural drawings...
I'm seeking an experienced Testing and Commissioning Engineer with expertise in ELV (Extra Low Voltage) and BMS (Building Management Systems), specifically in the security and surveillance control system. Key Responsibilities: - Conduct systematic integration testing for my project - Perform fault diagnosis and debugging Timeline: Job needs to be completed within a 2-4 week time frame. Required Skills: - Extensive knowledge of Honeywell / Schneider systems - Demonstrable experience in system integration testing and debugging - Proven ability in fault diagnosis. - Exceptional documentation and reporting skills Please submit your previous work samples along with your application. Proven experience in similar projects is a must.
