Operating Systems Development 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).
15 days ago18 proposalsRemoteIntelligent Systems
It is a project that consist of 2 parts: - Writing abstract, introduction and literature review of the chosen application domain. - Writing up the experimental results, highlighting your analytical skills and interpretation. Furthermore, you should conclude on the circumstances where the model did not succeed and provide reasons for its shortcomings. Additionally, it's crucial to address the ethical, societal, and legal implications associated with the technology in use. The second part should be done using MATLAB, so I need someone who has an idea how to use it. I am aware the description above does not say much, so I recommend to read uploaded document. The price is definitely negotiational.
10 days ago10 proposalsRemoteOperational Metrics Dashboard Design
I'm looking for an expert in analytics to create a compelling dashboard that pulls data from Excel spreadsheets. You would be focussing primarily on reflecting operational stats in a clear and concise way. Key duties: • Integration of Excel spreadsheet data into the dashboard • Showcasing operational metrics, specifically focusing on account monitoring status on a daily basis like inspection due date Perfect for someone who: • Has experience with data integration from Excel spreadsheets • Understands operational metrics and how to present them effectively • Can deliver a user-friendly dashboard for easy understanding of data • Has a keen eye for details and accuracy.
2 days ago13 proposalsRemoteHelp Desk Associate
As a help desk associate, you will be responsible for providing technical assistance and support to customers or employees with computer systems, hardware, or software issues. You will respond to inquiries, troubleshoot problems, and offer solutions to ensure customer satisfaction and productivity. Responsibilities: Provide first-line technical support via phone, email, or in-person to resolve customer issues promptly and efficiently. Identify and diagnose hardware and software problems and escalate complex issues to appropriate teams for resolution. Guide customers through troubleshooting steps and document solutions for future reference. Install, configure, and maintain computer systems, peripherals, and software applications. Collaborate with other support team members to ensure timely resolution of technical issues. Keep accurate records of customer interactions, technical issues, and solutions provided using ticketing systems or databases. Stay updated on product knowledge and industry trends to effectively address customer inquiries and concerns. Provide training and guidance to customers on using software applications or systems effectively. Follow established procedures and protocols for handling technical support requests and escalate issues according to priority levels. Continuously strive to improve customer satisfaction through proactive communication and problem-solving. Requirements: High school diploma or equivalent; additional technical certifications or training preferred. Proven experience in a technical support role or help desk environment. Strong knowledge of computer hardware, software, operating systems, and networking concepts. Excellent communication skills, both verbal and written, with the ability to explain technical concepts to non-technical users. Customer-focused attitude with a passion for providing exceptional service and support. Ability to work independently and collaboratively in a fast-paced environment. Attention to detail and strong problem-solving skills. Familiarity with ticketing systems and remote support tools. Flexibility to work shifts, including evenings, weekends, and holidays as needed. Commitment to continuous learning and professional development in the field of technology support.
a day ago14 proposalsRemoteProactive Virtual Assistant for E-Commerce Operations Oversight
Are you a detail-oriented, organized communicator ready to oversee operations for a bustling e-commerce business? I'm looking for someone ideally based in Turkey who can keep tabs on updates from clients and team members, ensuring everything is prioritized and responded to within 12 hours based on my guidance. What you'll do: Ensure daily tasks are completed effectively and check for any omissions or tasks that haven’t been addressed. Organize weekly tasks and prioritize them after discussion with me. Conduct thorough research and use AI tools to optimize workflows when necessary. Manage simple daily personal tasks as needed, such as ordering food, arranging for gifts, tracking important dates, and organizing cleaning services. Innovate by contacting suppliers and warehouses, including making necessary calls to local Turkish suppliers, to facilitate the launch of new e-commerce product ideas quickly and effectively. Tools Used Daily: Slack-Asana-Instagram-TikTok-Facebook-Google Drive & Sheets-Skype-WhatsApp Skills and Qualities Needed: Excellent communication and organizational skills. Open-mindedness to new ideas, operations, and negotiations. Consistent response time of always within 12 hours, excluding Saturdays and Sundays. If you thrive on ensuring that everything is up to par and are enthusiastic about playing a key role in the smooth running of e-commerce operations, I’d love to hear from you. Please write 'I'm the one' in your application so I know you read it till here. Let’s make things happen together!
a day ago10 proposalsRemoteIntegrate 2 API delivery systems in shopify
I am looking for someone to integrate 2 API systems on shopify - some orders (the larger ones) will need to be routed to DX api to ship out, and the smaller ones will go to to royal mail (click & drop) for fulfilment with our storage company to pick and pack for Royal mail collection. ***Only apply if you have understanding of shopify API and royal mail integrations.*** ***Must have previous experience of doing of integrating a courier to shopify and show previous experience*** Thank you
8 days ago23 proposalsRemoteDatabase Design for Fleet Management
Summary: We are looking for an experienced freelance Database Engineer to create a high-performance database tailored for managing operational data from our truck fleet. The role involves collaborating with the Original Equipment Manufacturer (OEM) of the trucks to integrate our internal server with theirs. This integration will facilitate the transfer of real-time operational data. The primary goal is to store this data in our internal database, enabling data analytics to optimize fleet operations. +++ Scope of Work: The project will be executed in four main stages, with the initial contract focusing on the first two stages: 1. Database Design and Development: Design and implement a high-performance database hosted on our internal servers. This database will be linked to real-time data on the servers of the truck's OEM, ensuring seamless synchronization and data integrity. 2. Data Visualization and Reporting: Develop basic visualization and reporting capabilities to allow for easy interpretation and analysis of the collected data. This will include the creation of dashboards or reports that highlight key metrics and trends. (Future Stages to be Scoped Separately) 3. Develop a web portal, hosting data reports developed in stages 1 and 2. 4. Develop a mobile app, hosting data reports developed in stages 1 and 2. +++ Deliverables: 1. Develop and host a database on an internal server that maintains a consistent and complete dataset of real-time operational data. 2. Establish and document automatic synchronization between the internal database and the servers hosted by the OEM. 3. Create a basic dashboard for visualizing the operational data stored in the database, featuring essential metrics and real-time updates. +++ Key Responsibilities: • Analyze and understand the structure of the existing data on the OEM servers. • Design a scalable and secure database architecture. • Implement the database on our internal servers, ensuring real-time data synchronization with the OEM servers. • Develop basic tools or dashboards for data visualization and reporting. +++ Skills and Qualifications: • Proven experience in database design and development, especially with large and complex datasets. • Proficiency in database management systems (e.g., SQL, NoSQL) and data visualization tools. • Excellent analytical and problem-solving skills. • Ability to work independently and in collaboration with cross-functional teams. • Effective communication skills, with the ability to document and explain technical details clearly. +++ Project Timeline: The initial scope of the project (stages 1 and 2) is expected to be completed over the course of eight (8) full time days within a one-month timeframe (April 29th – May 31st). This period allows for actual development, with additional time allocated for necessary engagements with external stakeholders at the OEM. +++ Application Process: Interested candidates are invited to submit a proposal outlining their approach to the project, including a timeline, budget estimate, and a portfolio of relevant work. Shortlisted candidates may be invited for an interview to discuss the project in further detail. +++ About Us: At Bisedge we provide, maintain and operate mainly electric material and cargo handling equipment for companies in Africa.
3 days ago37 proposalsRemoteSenior Accountant - International Operations
Job Title: Senior Accountant - International Operations Location: Remote About Us: We are a leading group in the luxury food industry, encompassing Exmoor Caviar, Shah Caviar, and Caviar Biotec. Our mission is to deliver unparalleled quality and sustainability in caviar production and distribution. With offices in the UK, US, and The Netherlands, and a customer base spanning the UK, EU, South Korea, Australia, and the US, we are dedicated to excellence and innovation in our field. Job Summary: As a Senior Accountant for International Operations, you will play a critical role in managing and integrating the accounting functions across our brands. This role demands a high level of proficiency in cost accounting, financial planning, and forecasting to support our dynamic and growing business. The ideal candidate will be a strategic thinker with a keen eye for detail and a passion for driving financial efficiency and effectiveness in a global setting. Key Responsibilities: Develop and maintain comprehensive cost accounting systems and practices to ensure accurate costing of products across all brands and locations. Lead financial planning and forecasting processes, including budget development, variance analysis, and financial modeling to support strategic decision-making. Ensure compliance with local, state, and international financial and tax regulations across all operating locations. Coordinate and prepare internal and external financial statements in accordance with GAAP and other applicable standards. Implement and oversee financial controls and processes to mitigate risk and enhance the accuracy of the company's reported financial results. Collaborate with cross-functional teams to support and drive business initiatives, providing financial insights and analysis to facilitate informed decisions. Manage and support the accounting team, fostering an environment of continuous improvement and professional development. Liaise with external auditors, tax advisors, and financial institutions as required to support financial operations and compliance. Keep abreast of industry trends, developments in accounting standards, and best practices to ensure the company's accounting practices remain current and competitive. Requirements: Bachelor's degree in Accounting, Finance, or related field. CPA or equivalent qualification preferred. Minimum of 5 years of experience in accounting, with a strong focus on cost accounting, financial planning, and forecasting, preferably in the food industry or FMCG sector. Demonstrated experience in managing accounting functions across multiple countries and dealing with international tax and financial regulations. Proficient in ERP systems and accounting software, with advanced Excel skills. Exceptional analytical, organizational, and project management skills. Excellent communication and interpersonal skills, with the ability to work collaboratively in a remote, multicultural environment. Fluent in English, with proficiency in additional languages considered an asset. What We Offer: A remote and flexible working environment. Competitive salary and benefits package. Opportunities for professional growth and development within a dynamic international company. A supportive and inclusive culture focused on innovation, quality, and sustainability. How to Apply: If you are passionate about making a difference in the luxury food industry and meet the above criteria, please submit your resume and a cover letter detailing your experience and why you are the ideal candidate for this role to [insert application email or platform]. We thank all applicants for their interest, but only those selected for an interview will be contacted.
17 days ago15 proposalsRemoteopportunity
Ensuring competent legal operations
We are seeking a skilled and experienced Legal Representative to join our team and provide legal counsel and support to our biopharmaceutical company. The successful candidate will play a key role in ensuring compliance with regulatory requirements, protecting intellectual property rights, and fostering ethical conduct across the organization.
20 days ago4 proposalsRemoteSpecialist Needed for Automating Training Business Operations
Project Description: We are a leader in training within the healthcare ventilation sector, looking to optimise our course delivery and client management through HubSpot. We need a HubSpot-certified specialist with experience in digital marketing, system integrations, and e-learning platforms. The goal is to automate our course listings, bookings, and customer management processes, enhancing both efficiency and user experience. We want to take the pain and hassle away and make booking training as easy as possible! Please take a look at our website before you contact so you can see what we’ve got so far. Www.mmcts.co.uk/training
13 days ago15 proposalsRemoteModification of v2ray/xray client, to run via command line
***Please read carefully before you submit proposal, don't submit 1. if you do not have time to complete in a week 2. if you are not familiar with golang 3. if you do not know how to modify open-source V2ray/Xray to be executed via command line or shell script on Android 8+ 3. if you want me to follow your way to submit project plan, I have described what I need and it is simple 4. if you require me to tell you every details of why I need this and how I will use it and .... I am seeking the skills of an experienced golang developer to modify the open-source V2ray/Xray client for command line execution on Android OS. KEY DETAILS: - **Operating System:** The modified client must function seamlessly on Android platforms, from Android 8. - **Interface:** This project will be focused solely on command line or shell script execution modifications. A GUI interface is not needed. You just need to provide a version that I can trigger via command line, such as: Start: v2ray connect server.json(or server.txt) which .json / .txt file will contain the parameters and server details Stop: v2ray disconnect - **Functionality:** The task will involve modifying an existing app which can be launched via command line. I assume the native tun2socks in the open-source will remain unchanged - Scripting: Shell Script Compatibility - This application should permit scripts to be run from the command line. This requires your android development skills to be coupled with a good understanding of shell scripting. IDEAL SKILLS & EXPERIENCE: The successful freelancer should demonstrate a strong background in software development, specifically in dealing with open-source clients. Proficiency in golang and in working with Android operating systems is a must, along with expertise in command line execution. Prior exposure with V2ray or Xray clients would be highly desirable.
10 days ago4 proposalsRemoteWebsite development
We're seeking a talented web developer to modernize our existing website. Our current site served us well, but we recognize the need to refresh its design, enhance functionality, and optimize performance to meet the evolving needs of our users. As such, we're looking for a freelancer who can breathe new life into our online presence and deliver a seamless, user-friendly experience.
2 days ago45 proposalsRemoteRewrite my Cv/linkedIn and cover letter
An experienced media professional seeks help optimizing career marketing materials for a planned relocation to the UAE. With over a decade in project management for film and television animation/visual effects, this individual now specializes in talent learning and development. Managing a global team of trainers, customized programming is designed for multinational production staff. Refining the candidate's resume, LinkedIn profile, and cover letters to highlight international experience in training program leadership, onboarding coordination, and communications management will strengthen prospects for securing new opportunities abroad utilizing proven skills in people development and project oversight within the entertainment industry. Solid writing abilities and expertise in ATS optimization/applicant tracking systems are expected. No copying/pasting from AI please
a day ago3 proposalsRemoteCryptocurrency Architect: Ethereum Wallet Development"
We are looking for an experienced cryptocurrency architect to develop Ethereum-based wallets. Your main task will be to design, develop and optimize wallets for storing, sending and receiving Ethereum and ERC-20 tokens. You will play a key role in ensuring the security, scalability and performance of developed wallets, as well as integration with other cryptocurrency services and platforms. Responsibilities: 1. Designing the architecture of Ethereum wallets taking into account security, scalability and performance requirements. 2. Development of smart contracts for interaction with the Ethereum blockchain and token management. 3. Creation of user interfaces for wallets for various platforms (web, mobile devices, desktop applications). 4. Optimization of wallet operation, including gas management, transaction speed and resource consumption. 5. Conducting security testing and optimization to ensure high reliability and protection against vulnerabilities. Requirements: 1. Experience with Ethereum and smart contracts on Solidity. 2. Deep understanding of the principles of operation of cryptocurrencies and blockchain. 3. Experience in developing user interfaces for cryptocurrency applications. 4. Knowledge of security methods in cryptocurrency systems. 5. Experience with scaling and performance optimization of cryptocurrency applications. We offer competitive salaries, participation in interesting projects in the field of cryptocurrency and blockchain, as well as opportunities for professional growth and development. Join our team and together we will create innovative cryptocurrency solutions based on Ethereum!
20 days ago8 proposalsRemoteAudio App Development
Requirements: Designed in Flutter for Android and IOS Lightweight Simple minimalistic slick design Both, light and dark appearance List of sounds (audio files which I will provide) Audio files downloaded so it works without internet Audio files will repeat/play continously until set time or unlimited All sounds mush have same level of decibel Ability to set favorite sound to the top of the screen for quick access
4 hours ago17 proposalsRemoteopportunity
Expert Ruby on Rails Developer Needed for Project Development
We are seeking a highly skilled Ruby on Rails developer to lead the development of our new marketplace platform in sharetribe GO. The ideal candidate will have extensive experience with Sharetribe Go, including both front-end and back-end development, to help us build a fully functional marketplace from scratch. Project Overview: We aim to create a user-friendly, efficient, and scalable marketplace platform using Sharetribe Go. We will provide the HTML design templates for the front end. Your primary responsibility will be to integrate these templates with Sharetribe, ensuring a seamless and visually appealing user interface. Furthermore, you will configure and customize the Sharetribe backend to meet our specific business requirements, ensuring that all Sharetribe functionalities are perfectly implemented and operational. Key Responsibilities: Full integration of provided HTML design templates with Sharetribe Go, ensuring the front end is responsive and compatible across all devices and browsers. Configuration and customization of the Sharetribe backend, including but not limited to user registration, product listings, search functionality, payment processing, and user feedback systems. Ensure the platform is scalable, with efficient code that allows for easy future modifications and additions. Implement security measures to protect user data and transactions. Provide technical support and maintenance post-launch, including troubleshooting and adding new features as required. Requirements: Proven experience with Sharetribe Go development, including both front-end and back-end tasks. Strong knowledge of HTML, CSS, JavaScript, and Ruby on Rails. Experience in integrating HTML/CSS templates with Ruby on Rails applications. Ability to work independently, manage time effectively, and deliver projects on deadline. Excellent problem-solving skills and attention to detail. Good communication skills, as you will be required to provide regular updates and feedback. Project Timeline: We are looking to get this project up and running as soon as possible. Please provide an estimated timeline for the completion of the project along with your application. If you are passionate about creating high-quality, impactful work and have the skills required for this project, we would love to hear from you. Please apply with your portfolio showcasing previous Sharetribe projects, a brief introduction about yourself, and your proposed approach to this project.
a day ago26 proposalsRemoteProperty Development
We need someone based in Durham, UK to view a property and give us an assessment of the property, any repairs needed and cost thereof. Lastly the rental and resale potential of the property.
6 days ago7 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.
13 days ago9 proposalsRemoteBlockchain Developer needed
I have one project that needs completed. If you are expert on blockchain field, please contact me. We will check the project together and complete. Thank you
a day ago21 proposalsRemoteXero - data developer
Hello, our company is looking for a Xero Accredited Developer who could help us connect our custom Access database (called Switchboard) to Xero so we can use it for one click invoicing. We currently have it set up with Sage but we are in a process of moving our accounting to Xero. Please get in touch is you could help. Many thanks, Jana Auton
a day ago6 proposalsRemote