Computer Projects
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Technical Writing on Computer Architecture and Operating Systems
Objective: The primary goal of this project is to develop comprehensive and authoritative written content covering key areas of Computer Architecture and Operating Systems. This project strictly prohibits the use of ChatGPT or any AI-enabled solutions for content creation, ensuring the authenticity and originality of the information. Project Scope: The freelancer will be responsible for creating detailed, accurate, and engaging content covering the following topics: 1. The Fundamentals of Computer Architecture: Basic computer model and essential components Understanding of binary, switching, and logic in computing architecture Performance metrics, including speed and processor frequency Performance definition, program translation into instructions, and CPU-memory tradeoffs 2. Memory and Systems: Types of memory, technology, capability, and performance issues Memory configurations for optimal performance Cache memory, memory hierarchy, and cost-performance tradeoff 3. Building the System: System integration concepts, motherboards, servers, bus systems Data storage systems, including SSDs, magnetic disks, and RAID systems Selection and evaluation of storage components and interfaces 4. Exploring Operating Systems: Operating systems models, types, and standards (Linux, DOS, OSX, RTOS) Program execution, scheduling, resource utilization, and memory management Recent processor developments supporting OS capabilities 5. Operating Systems to Files: Detailed analysis of operating system functionalities and file management 6. Network Concepts and Technology: Basics of computer networking, performance evaluation, and resource economy 7. Security: Understanding system vulnerabilities, common threats, and mitigation strategies Freelancer Qualifications: Proven expertise in Computer Science, specifically in Computer Architecture and Operating Systems Strong technical writing skills with the ability to simplify complex concepts Commitment to delivering plagiarism-free and original content without the use of AI tools Submission Requirements: A brief outline of your approach to covering each topic listed in the scope Selection Criteria: Proposals will be evaluated based on the freelancer’s expertise, proposed approach to the project, quality of writing samples (if available).
9 days ago17 proposalsRemoteopportunity
ZAKEKE PRO NEEDED
Hello and thank you. I have one product that needs customization on Zakeke. It's a lampshade. I already have the 3D model. For some reason, it does not show a live preview for me. There are 5 variations of legs that come with the shade. This has been a headache. I don't know if its my computer or if I'm missing a step. Job is of huge importance. Thank you. https://522b84-2.myshopify.com/ click here and click on Karen on the menu. Thank you.
11 days ago14 proposalsRemoteopportunity
I need help in creating a software
We are seeking a skilled software developer to create a cutting-edge solution that can bypass current security protocols. The software should be designed to provide unauthorized access to protected systems or networks. The ideal candidate should have a strong understanding of computer security, programming languages, and algorithms. The project requires a high level of creativity, attention to detail, and the ability to work independently. The successful candidate will have the opportunity to make a significant impact on the security industry and contribute to the development of new technologies.
7 days ago9 proposalsRemoteHelp with basic settings for Facebook Ads
I need someone to help me set-up a very basic Facebook Ad. You must be willing to do it remotely connected to my computer while I am with you online. I already have all the info, target locations and images etc needed for the ads, and we have a landing page already built. So the online session will be helping me set-up and you can control my PC. I used FB ads a long time ago but much has changed since then. We might need a couple of sessions and I think it should not need more than 2 hours in total at most.
20 days ago32 proposalsRemoteOutgoing features to develop
Essential ( must speak English and UK hours ) Previous work experience or qualifications in a Web Development role Knowledge of/experience in Laravel and Vue (or something similar) Knowledge of/experience in MySQL (or something similar) Experience of monitoring and maintaining systems and networks Experience of solving technical and application issues by phone, email or in person Additional Skills Ability to work effectively as part of a team Ability to adapt feedback and criticism Effective self-organisational skills Strong problem solver All-round computer literacy Ability to establish good working relationships with colleagues Responsibilities A successful applicant would understand the importance of testing and documenting their work in an agile team environment. You will join a small team of experienced developers. Your main responsibility will be to enhance the LMS with new features and to fix any bugs that may arise. You will work closely with the IT support desk.
4 days ago28 proposalsRemoteopportunitypre-funded
Intelligent search on documents in my cloud
My name is Salvatore, I am an Electronics Engineer and I am looking for an artificial intelligence programmer expert in LLM to work with one of my computer engineer collaborators. I don't need online lessons. I need to use LLM APIs that could be LangChain or whatever to train on a folder of files and be able to query them and most likely use something from the open source AI Bloom on my project. I inserted my docx and pdf documents into the cloud. On the site I created a search bar that I use to write what I want to search for in my documents (in italian language). The query/search occurs on all documents and not on one at a time. I want to improve the search in the sense that if I don't write exactly the sentence contained in one of the documents, the database needs to be made intelligent and understand what topic I'm looking for in my documents.
14 days ago18 proposalsRemoteI need a counselor living in the country of Brunei Darussalam.
We are an international company setting up a new business in Brunei darussalam. We are very generous and competitive in terms of remuneration and we are looking for a representative to work in Brunei on a regular salaried basis. Basic requirements for our representative: -Live in Brunei Darussalam -Basic Level Computer User -Basic Level Social Media User We will consider all applications that meet our 3 conditions above.
25 days ago3 proposalsRemoteLIFE INSURANCE APPOINTMENT SETTER
D.I.G. is looking to hire an experienced bilingual appointment setter to make appointments in the life and health insurance industry. This is a position where you will be working closely with the management team of the company. This is a long term position that we will be growing into a management position. Our mission is to make appointments with people who have requested information about life & health insurance. A phone, computer, and great internet connection will be needed. Experience in appointment setting is a must!!! RESPONSIBILITIES : 1) Great communication skills 2) Have Microsoft knowledge 3) Must learn insurance products and insurance terms 4) Speak clear & proper English 5) Know how to use a CRM 6) Know how to put together a lead campaign 7) Not need to be micromanaged 8) Have a strong internet service 9) Be able to use phone system 10) Run a department without any oversight 11) BE RESPONSIBLE FOR 40-50 APPOINTMENTS A WEEK!!! 12) Be able to overcome objections If you meet these requirements please reach out to us as soon as possible!!!
10 days ago12 proposalsRemoteopportunity
Face recognition using Python/Javascript
We're looking to outsource the 'Employee Attendance Recording' part of our HR system that can recognise employees' faces to check them in for work. We have between 1,000 and 1,500 employees. This website will keep pictures of all employees on the same computer where the website runs. Here's what we need done: 1. Build a website that can tell who someone is by their face. 2. Make a way for employees to take their pictures through the website using a web browser and JavaScript. 3. Check the picture taken against the pictures saved to see if it matches any employee. 4. If it finds a match, send that employee's picture ID to our system to mark them as present using an API. 5. We'd like to use Python & JavaScript for coding It would be ideal if someone with experience developing similar software, who can complete the task quickly, expresses interest. OR if you have used Microsoft API or Amazon API to develop similar software please let us know.
16 days ago44 proposalsRemoteGoogle Generative AI
We are seeking a highly skilled and experienced Google Cloud Platform (GCP) generative AI expert to join our thriving startup company. As a member of our team, you will have the opportunity to work on cutting-edge projects that utilize the power of AI to revolutionize various industries. Responsibilities: Design and implement generative AI models using GCP technologies such as TensorFlow, PyTorch, or AutoML. Collaborate with cross-functional teams to define business requirements and translate them into AI solutions. Train and optimize AI models using large datasets and advanced machine learning algorithms. Deploy and maintain AI models in production environments. Conduct experiments and analyze data to improve the performance and accuracy of AI models. Stay up-to-date with the latest advancements in generative AI and GCP technologies. Requirements: Bachelor's degree in Computer Science, Mathematics, or a related field. Strong experience in developing and deploying generative AI models using GCP technologies. Proficiency in Python, TensorFlow, or PyTorch. Experience with machine learning frameworks such as Scikit-Learn or PyTorch. Familiarity with cloud computing platforms, including GCP. Strong problem-solving and analytical skills. Ability to work independently and as part of a team. Excellent communication and collaboration skills. Join our team and help us shape the future of AI by leveraging the power of GCP. If you are passionate about AI and have a proven track record of delivering innovative solutions, we would love to hear from you. Please submit your resume and a cover letter highlighting your relevant experience for consideration.
17 days ago20 proposalsRemoteopportunity
Looking for a developer to convert Xamarin software to .Net Maui
We are looking for a software developer to convert our Xamarin based software to .Net Maui and after looking at your profile I wondered whether it is something you would be interested in working on. We have created software which lets anyone create and host a smartphone quiz. People take part in the quizzes using our iOS and Android mobile apps. The software has been created using Xamarin so we want to convert the computer application and mobile apps to .Net Maui. The hosting software is Windows based so we also want to take this opportunity to create a iOS version of the hosting software.
25 days ago23 proposalsRemoteSoftware Developer
Job description Software development for mobile and web applications Development of applications for smart watches Communication with customers Cooperation with Embedded SW colleagues Participating in the development of new and existing projects from various fields (dry cabinet unit, bus control units, airsoft gun devices, electric golf vagoons) What do we expect? Experience with development in React (JS, HTML, CSS) Experience with Flutter or Swift/Kotlin Node.js, MongoDB or SQL experience preferred Experience with RESTful APIs is an advantage! University degree in IT or Computer Science is an advantage! Independence, sense for team spirit Good communication skills Ability to get things done Diligence, positive work attitude (we are flexible and accommodating, but we expect systematic attitude) Not to be afraid of new challenges Advanced knowledge of English language If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications and establish a cooperative relationship as soon as possible. We look forward to hearing from you.
8 days ago25 proposalsRemoteSophisticated Estimate Creator with Email Verification
To build a complex online form for our website, we are searching for a gifted web developer with experience in [login to view URL] platforms. Based on our clients' individual demands, this form will automatically produce rapid service quotations by integrating with an existing Excel spreadsheet. Our Excel spreadsheet provides specific time estimates for each of the several room types that our services cover. Essential prerequisites: Excel Integration & Wix Compatibility: To compute service quotations, seamlessly combine the online form with our Wix website and draw data from an Excel spreadsheet. The spreadsheet contains information on the amount of time needed for various room types, such as 30 classrooms, 10 restrooms, and 4 offices. Quick Quote Creation via Email
21 days ago10 proposalsRemoteLooking for CRO and SEO Specialist (EU Based)
Location: European Union Role Overview: We are seeking a skilled CRO (Conversion Rate Optimization) and SEO (Search Engine Optimization) Specialist to join our team based in the European Union. As a CRO and SEO Specialist , you will be responsible for optimizing our website and digital assets to improve conversion rates and search engine rankings. Key Responsibilities: Conduct comprehensive website audits to identify opportunities for CRO and SEO improvements. Optimize website content, metadata, and structure for improved search engine visibility and rankings. Perform keyword research and analysis to identify relevant search terms and opportunities. Monitor website performance metrics, such as traffic, engagement, and conversion rates, and provide actionable insights. Qualifications: Bachelor's degree in Marketing, Computer Science, or related field. +2 years of experience in CRO, SEO Deep understanding of CRO and SEO principles, techniques, and best practices. Proficiency in web development languages and frameworks (e.g., HTML, CSS, JavaScript). Experience with website analytics tools (e.g., Google Analytics, Google Search Console). Knowledge of SEO tools and platforms (e.g., SEMrush, Moz, Ahrefs). If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications and establish a cooperative relationship as soon as possible. We look forward to hearing from you.
9 days ago23 proposalsRemoteLooking for Senior React Developer
Senior React Developer (Experienced in Canva SDK development) Role Overview: As a Senior React Engineer, you will be a key contributor to our development team, leveraging your extensive expertise in React SDK to build scalable and innovative solutions. Your role will involve working closely with cross-functional teams to design, develop, and implement cutting-edge features and functionalities. Experience with the Canva SDK will be highly valued, as it will enable you to enhance our platform with additional capabilities. Key Responsibilities: Develop robust and scalable front-end solutions using the React SDK. Collaborate with product managers, designers, and other engineers to translate requirements into technical specifications. Architect, design, and implement new features and enhancements to our platform. Conduct code reviews and provide constructive feedback to ensure code quality and maintainability. Explore and integrate Canva SDK functionality to enhance our platform's capabilities (if applicable). Requirements: Extensive expertise with the React SDK, with proven corporate experience in building complex applications. Strong proficiency in JavaScript/TypeScript and front-end development concepts. Experience with state management libraries such as Redux or MobX. Solid understanding of web technologies including HTML5, CSS3, and responsive design principles. Experience with version control systems such as Git. Bachelor's degree in Computer Science, Engineering, or a related field (preferred). Preferred Qualifications: Experience with the Canva SDK or similar design tool integrations. Familiarity with back-end technologies such as Node.js or Express.js. Knowledge of UI/UX design principles and best practices. If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications and establish a cooperative relationship as soon as possible. We look forward to hearing from you.
8 days ago23 proposalsRemoteLooking for Blockchain & Web 3 Developer
Role Overview: As a Blockchain & Web 3 Developer, you will play a crucial role in designing, developing, and implementing decentralized applications (DApps) and Web 3.0 solutions. Leveraging your expertise in blockchain technologies and decentralized systems, you will work on innovative projects that harness the power of blockchain for various use cases. Your responsibilities will include collaborating with cross-functional teams, architecting robust solutions, and staying updated on the latest advancements in blockchain and Web 3.0 technologies. Key Responsibilities: Design, develop, and deploy decentralized applications (DApps) on blockchain platforms such as Ethereum, Solana, or Polkadot. Implement smart contracts and blockchain-based protocols to enable secure and transparent transactions. Collaborate with product managers, designers, and other developers to translate requirements into technical specifications. Integrate blockchain technology into existing web applications and platforms to enable new functionalities and use cases. Research and evaluate emerging blockchain technologies and protocols to identify opportunities for innovation. Requirements: Solid understanding of blockchain technology, including smart contracts, consensus algorithms, and decentralized networks. Proficiency in programming languages commonly used in blockchain development, such as Solidity, Rust, or Go. Experience with blockchain development frameworks and tools, such as Truffle, Hardhat, or Remix. Familiarity with Web 3.0 concepts and protocols, including decentralized identity (DID), decentralized finance (DeFi), and non-fungible tokens (NFTs). Bachelor's degree in Computer Science, Engineering, or a related field (preferred). If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications and establish a cooperative relationship as soon as possible. We look forward to hearing from you.
8 days ago13 proposalsRemoteSenior PHP/WordPress Developer
The PHP/WordPress Developer we are seeking will be the cornerstone of our development team, responsible for creating and implementing a range of database-driven web applications with a focus on delivering innovative and user-centric solutions. Your technical expertise will drive the design, development, and deployment of projects that stand out for their quality and functionality. Your Main Responsibilities Will Include: Execute the full website design and development life cycle, from the initial concept to deployment and beyond. Seamlessly integrate third-party APIs to extend the capabilities of our web applications. Develop and manage efficient, secure databases that support the functionality of our applications. Customize WordPress installations, crafting bespoke themes and plugins tailored to project requirements. Vigilantly address, diagnose, and rectify any issues in the application, prioritizing a bug-free user experience. Conduct thorough unit testing of code to ensure robustness, usability, and general reliability under various conditions. Manage and maintain domain registrations and configurations, ensuring optimal performance and reliability. Qualifications: Degree in Computer Science, IT, or a related field, with a minimum of 5 years of relevant work experience. Proficiency in PHP and SQL, with extensive experience in WordPress, HTML, CSS, JavaScript, and Bootstrap. Familiarity with C# will be considered a valuable asset. Solid understanding of MySQL databases and UI/UX design principles. High proficiency in English, both written and spoken; knowledge of additional languages is a bonus. Exceptional attention to detail, ensuring precision in coding and design. Strong organizational skills, including effective time management, prioritization of tasks, and the ability to multitask in a dynamic work environment. If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications and establish a cooperative relationship as soon as possible. We look forward to hearing from you.
9 days ago52 proposalsRemoteCustomer Support Specialist
Designation: Customer Support Specialist Candidates Location preference: only from United Kingdom, USA, Canada, Mexico, European countries, Argentina, Paraguay, Uruguay, Colombia Years of experience: 1-3 years Providing excellent customer service for our UK based hospitality client. An ideal candidate should be an expert in handling customer support requests and who can handle administrative task and account management. Requirements: Excellent communication skills, both written and verbal. Strong problem-solving abilities and a proactive approach to addressing customer concerns. Strong organizational and multitasking abilities to manage and prioritize tasks effectively. Detail-oriented with a focus on maintaining high-quality standards. Roles and Responsibilities: We need customer support specialists that can handle administrative tasks and account management (for UK Based Hospitality Client hosts). Please note that the job duration is from 1 month to ongoing / undefined, between 10-30 hours per week (approximate 2-4 hours per day). Educational Qualifications and Skills: The requirements for the applicant include strong attention to details, college degree, access to email and knowledge of use a device (computer or phone), basic software tools (Microsoft Office - Word & Excel). Candidates will have to manage the related tasks, till completion.
24 days ago27 proposalsRemoteBookkeeper
We seek a skilled bookkeeper to help maintain financial records for our growing small business. The ideal candidate should possess expertise in accounts receivable and payable, payroll processing, financial statement preparation, and all related bookkeeping tasks. Experience with quickbooks or other accounting software is essential. The role is part-time, approximately 15-20 hours per week. Responsibilities include processing invoices, paying bills, reconciling bank statements, managing accounts receivables and ensuring all transactions are recorded accurately according to standard accounting practices. You will also assist with preparing monthly and quarterly financial statements and liaising with our accountant during tax seasons. Strong organizational skills and attention to detail are a must as you will be responsible for maintaining orderly financial files and records. Applicants should hold a relevant post-secondary degree in accounting or bookkeeping or have at least 2 years of commercial bookkeeping experience. Advanced computer literacy and proficiency in major office software are expected. The availability to work independently as well as collaboratively within a small team is important. While bookkeeping experience is vital, we also seek someone with a keen interest in finance, strategic thinking ability and a desire to help our growing business optimize processes.
a month ago62 proposalsRemoteBlockchain smart contract and Backend developer for a Startup
We are seeking a talented and experienced Mid-Level Smart Contract and Backend Developer with expertise in Web3.js, Ethers.js, Solidity, Node.js, Hardhat, and Foundry to join our dynamic team. As a key member of our blockchain development team, you will be responsible for designing, implementing, and maintaining smart contracts and backend systems to support our decentralized applications (dApps) and blockchain-based solutions. Responsibilities: Develop and deploy smart contracts on EVM blockchain platforms, ensuring security, efficiency, and reliability. Collaborate with the frontend development team to integrate smart contracts with user interfaces and ensure seamless user experiences. Design and implement backend systems using Node.js to support blockchain interactions and data management. Work closely with product managers and other stakeholders to understand project requirements and translate them into technical specifications. Perform code reviews, testing, and debugging to ensure high-quality, robust code. Stay up-to-date with the latest developments in blockchain technology and tools, incorporating best practices and emerging trends into our projects. Contribute to the improvement of development processes and workflows, driving efficiency and innovation within the team. Provide technical guidance and mentorship to junior developers, fostering their growth and development in blockchain technology. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 2+ years of experience in smart contract development with proficiency in Solidity. Strong understanding of blockchain technology, including Ethereum and other major blockchain platforms. Hands-on experience with Web3.js, Ethers.js, and Node.js for building decentralized applications and backend systems. Experience with development tools such as Hardhat and Foundry for testing and deployment of smart contracts. Solid understanding of cryptographic principles and security best practices in blockchain development. Strong communication and collaboration skills, with the ability to work effectively in a team environment. Proven track record of delivering high-quality software projects on time and within budget. Interview process: Total round 2 Round 1 - Get to know and Technical questions Round 2 - Task (Offline) If you are passionate about building innovative solutions and thrive in a fast-paced, collaborative environment, we want to hear from you! Please share your CV and past work!
14 days ago14 proposalsRemote