Operating Systems Development Projects
Looking for freelance Operating Systems Development jobs and project work? PeoplePerHour has you covered.
Complete and file a set of accounts to Companies House UK
We are looking for a qualified accountant to complete and a file a set of accounts to Companies House UK and HMRC. Must have experience of UK accounting and tax systems. The ideal candidate must be fluent in both written and spoken English. Thank you
6 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.
17 days ago4 proposalsRemotePower BI Developer
Key Responsibilities: Develop functional & operational reports & dashboards. Build automated reports and dashboards with the help of Power BI and other reporting tools. Understand business requirements to set functional specifications for reporting applications. Be experienced in tools and systems on MS SQL Server BI Stack, including SSRS and TSQL, Power Query, MDX, Power BI, and DAX Be able to quickly shape data into meaningful reports and analytics solutions. Have knowledge of database fundamentals such as multidimensional database design, relational database design, and more. Analyse data sources and ensure data quality and integrity. Design and develop efficient data models in Power BI, ensuring optimal performance and scalability. Transform raw data into meaningful insights by implementing appropriate data transformations. Develop visually appealing and user-friendly dashboards, reports, and interactive visualizations in Power BI. Implement complex calculations and custom measures to meet business requirements. Leverage DAX (Data Analysis Expressions) to create advanced calculations. Integrate data from various sources into Power BI, ensuring seamless connectivity and data refresh. Utilize Power Query to clean, transform, and shape data for reporting purposes. Collaborate with cross-functional teams, including business analysts, data engineers, and IT teams, to ensure alignment with overall business goals. Conduct regular stakeholder meetings to gather feedback and make necessary adjustments to BI solutions. Provide training and documentation for end-users to ensure effective use of Power BI reports and dashboards. Monitor and optimize the performance of Power BI reports and dashboards. Ability of learning new tools to enhance the data quality and visualizations. Qualifications and Skills: Bachelor’s degree in computer science, Information Systems, or a related field. Proven experience as a Power BI Developer or similar role. Strong knowledge on Azure Data Lake, Data Factory and other data services Strong proficiency in Power BI, including data modelling, DAX, and Power Query. Solid understanding of relational databases and SQL. Experience in ETL processes and data integration. Excellent analytical and problem-solving skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Preferred Qualifications: Microsoft Power BI certification. Experience with other BI tools (Tableau, QlikView, etc.). Knowledge of data warehousing concepts. Familiarity with cloud platforms (Azure, AWS) for BI solutions.
3 days ago16 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.
9 days ago47 proposalsRemoteWeb App Developement
I'm seeking a skilled developer to help me update my web app. Ideal Skills and Experience: - Proven experience in developing web apps. - Understanding of the needs and priorities. - Strong knowledge and best practices in the filed of JavaScript, PHP, chrome extention in particular. How my app work: - A design feedback tool for the users to smoothly review their web pages/apps. - The users can capture the screenshot of the web content and easily post the feedback tasks with comments via the app chrome extention. - The invited project members can view and update the tasks in the projects. Current tasks: - Some minor update or bug fixs for the newly built mention feature - Push notification of user mentions count for a web app page and chrome extension batch - Some other related tasks The first task: Let me ask a small single task to know you better at first, then if I think I can work with you for more tasks, let's work together further. The task is as below. I implemented a mention feature that can add multiple span tags to hold mention related values in the content editable element. When the caret is within the mention tag text, then I can't move the caret to the previous/next line with ArrowUp/Down keys, the caret just moves to the beginning/end of the text instead. How can I realize the natural caret moving just as within the normal text?
4 days ago13 proposalsRemoteopportunity
Wordpress Website Developers needed
Basically there are two skillsets I we need assistance with. First I would need someone who knows how to build wordpress websites and second someone with Wordpress code quality assurance would be great. Currently, we are looking for Ukraine-based Wordpress Developers with a great skillset. More about the vacancyWe are seeking talented WordPress Developers with a strong skillset to join our team. As a WordPress Developer, you will be responsible for building and maintaining high-quality WordPress websites. You will work closely with our clients to understand their requirements and deliver custom solutions that meet their needs. Responsibilities: - Develop and maintain WordPress websites using PHP, HTML, CSS, and JavaScript. - Customize WordPress themes and plugins to meet client requirements. - Integrate third-party services and APIs into WordPress websites. - Perform quality assurance testing to ensure websites are bug-free and meet industry standards. - Optimize website performance and scalability. - Stay up-to-date with the latest WordPress development trends and best practices. - Collaborate with other team members to ensure project deadlines are met. Requirements: - Strong knowledge of WordPress development, including PHP, HTML, CSS, and JavaScript. - Experience with WordPress theme development and customization. - Familiarity with WordPress plugins and their functionality. - Excellent problem-solving and analytical skills. - Attention to detail and a commitment to quality. - Strong communication and teamwork skills. - Ability to work independently and as part of a team. - Experience with version control systems (e.g., Git). Preferred Skills: - Experience with WooCommerce and e-commerce websites. - Knowledge of responsive design and mobile optimization. - Familiarity with web performance optimization techniques. - Experience with SEO and search engine optimization. Location: This position is open for candidates located in Ukraine. We offer a competitive salary and benefits package, as well as opportunities for professional growth and development. If you are a talented WordPress Developer with a passion for building high-quality websites, we would love to hear from you.
2 days ago74 proposalsRemoteAnthropomorphic Character Development
Character development for animation project Art Skills: Understand bodies, sizes, and angles. Design characters to give them their own personality and style. Show feelings and expressions in your characters to bring them to life. 3D Modeling and Animation: Use computer programs like Blender or Maya to turn drawings into 3D models. Make your models look real with details like fur, skin, and textures. Learn animation to make your characters move and express themselves. Anthropomorphic Knowledge: Imagine animals acting like people— that's anthropomorphic!
5 days ago16 proposalsRemoteI need a good developer for SEO
I need a developer who specialises on SEO and is very good at his or her job.
6 days ago47 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
8 days ago9 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!
a month 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
7 days ago23 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.
8 days ago30 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.
13 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.
20 days ago10 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
8 days ago24 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
8 days ago8 proposalsRemoteModern Restaurant Website Development
I am looking for a skilled web developer to create a modern, sleek website for my restaurant. The website will serve as a platform to showcase our menu and pricing, as well as offer online ordering functionality. Key Functions: - Incorporate responsive design to ensure optimal viewing across devices - Implement a user-friendly interface for hassle-free menu browsing and ordering - Integrate with social media platforms to facilitate sharing and engagement Ideal Skills: - Proficiency in web development, particularly with a focus on e-commerce functionality - Experience in creating modern and sleek designs, ideally within the hospitality industry - Strong understanding of social media integration for business purposes If you have a knack for creating visually appealing, functional, and user-friendly websites, and you're keen to take on this exciting project, I look forward to reviewing your bid.
4 days ago49 proposalsRemoteCorporate Website Development
I need a talented developer to create a corporate website for our company. This should be a compact and interactive site comprising of less than 5 pages. The main features that need to be incorporated are: - An online contact form: To facilitate easy communication for potential clients or inquiries. - An 'About Us' page: To provide information about the business including mission, vision, and team details. - Service/Product listings: A detailed section showcasing our range of products or services. Proven experience in corporate website development will be ideal for this job. Good knowledge of designing user-friendly layouts and seamless navigation is highly preferred.
9 days ago34 proposalsRemoteIdentify the reason for my google ads account suspension
Hi there - am looking for support in getting my google ads account suspension lifted for my b2b saas business. - Audit my site and ads account to find out why it was suspended from Google Ads - Provide instruction on how to fix anything - Draft the suspension appeal in language that will make lead google's systems to restore the ad account. Context: - The original suspension was for having a compromised site, the current one says circumventing systems policy. I'm not sure if either of the underlying issues have been resolved.
17 days ago15 proposalsRemoteStory-Based Video Game Development
IN NEED OF CREATIVE THINKERS AND DEVELOPERS EFFECIENT WITH TWINE OR PROGRAMS SIMILAR TO TWINE. The selected developer will produce two deliverables. First, a comprehensive final report documenting the design process from initial understanding through ideation and analysis. A template will be furnished to ensure inclusion of pertinent details. Second, an operational Twine prototype capturing the envisioned game's core narrative through multiple branching storylines. Players should have their progression shaped by decisions at intersection points. Visuals are not required at this stage, rather the focus is effective communication of plot and characters through clickable text. Applicants possessing a portfolio demonstrating storytelling aptitude within virtual spaces are encouraged to apply. Proficiency with Twine's node-based system for building choose-your-own-adventure games is essential. The successful candidate will bring creativity and strong written communication skills to bring the initial concept to a playable form, laying the foundation for eventual full development.
8 days ago6 proposalsRemote