System administrator linuxJobs

I need a Unity specialist to develop a system in an existing v6.x.x game that can save user progress and allow players to pick up where they left off. Key requirements are: - Ability to save character progress and levels - User frame should include the character's current level and experience points. Ideal candidates must have vast working experience in Unity engine and a strong understanding of game development & player progression systems. Your solution should be robust, able to handle varying amounts of data, and run smoothly within the existing game structure. Prior experience in creating similar save game systems is a bonus.

...reliable server admin to oversee and manage an ongoing project on an as-needed, hourly basis. The server is running on Linux, and we are looking for someone who can handle server maintenance, software updates, security monitoring, and ensure HIPAA compliance. Key Responsibilities: - Server Maintenance: Routine maintenance tasks to keep the server running smoothly. - Software Updates: Ensuring all software on the server is up to date. - Security Monitoring: Regular monitoring of server security and timely response to any potential threats. - HIPAA Compliance: Ensuring the server is compliant with relevant regulations. Ideal Skills and Experience: - Proficiency in managing Linux servers - Experience in cPanel and CHM - Familiarity with Linode/Akamai Hosting and - Strong c...

I am seeking a proficient Java developer who excels in using Eclipse, to develop a Library Record System. The scope of the task includes: - Application development from scratch. - Debugging during the development phase to ensure top-notch functionality. - Providing software maintenance post-development. Key Features: - A simple and minimalist interface for user-friendly navigation. - Book borrowing management capability to check the status and track all borrowings. - User account management which enables personalized access for users. - Inventory tracking for systematic management and easy accessibility of books in the library. Ideal Skills and Experience: - Strong experience in Java development and Eclipse toolset. - An eye for creating user-centric, minimalist interfaces. - Pri...

I need a professional to create a robust hospital capacity management system that incorporates diverse functionalities. Primarily, it must have: - Real-time bed availability tracking: This feature should relay current information on bed occupancy, facilitating efficient resource allocation. - Patient registration and admission management: The system should ease patient intake, recording all necessary details at admission for future reference. - Appointment scheduling: Our needs also include a seamless appointment scheduling feature that ensures no double bookings occur. Moreover, this system should integrate seamlessly with our existing EHR system enhancing patient record-keeping efficiency. This integration should not interfere with patient data security b...

I need to make a project for the university, on the subject Basics of computer graphics. The task is to implement a simple graphics card (gpu). And also implement the model visualization function. In th...implemented by you. In the student/ file, you implement the prepareModel, drawModel_vertexShader, and drawModel_fragmentShader functions. These functions are used to process the loaded model file into the graphics card memory and command buffer. In addition, the folder contains the file student/ - it contains declarations of structures and constants. The project is written on Linux, but is also suitable for Windows in Visual Studio and CMake. The task consists in adding and files Also, program testing is already configured. Deadline 22.05

I'm in need of a talented system developer who can design a web-based system with an emphasis on data management and analytics. The primary function of this system will be to handle and analyze customer data. Key responsibilities include: - Building a system with robust data management capabilities - Integrating analytics measures to interpret customer data - Ensuring the system is web-based and user-friendly Ideal candidates should have: - In-depth knowledge of server-side logic - Proven experience in web-based system development - Strong problem-solving skills - Experience with data management, particularly customer data analysis From this project, I expect a system that can effectively manage and interpret customer data, providin...

I need a server pro to help me install and configure a Wisp game panel on my Ubuntu 22.04 LTS server. The server is a hosted bare metal se...version of Pterodactyl Panel. The setup should include the installation of the following gaming eggs: - Minecraft - Tmodloader - V for Vampire - Pal World Set up local backup on the second drive located on the server. Set up a full redundant backup with AWS S3 (or another storage solution) Ideal Skills and Experience: - Proficiency with Ubuntu 22.04 LTS or other Linux based server OS's - PHP, MySQL, curl, react - Setting up Linux users and securing root and access - Experience in installing and configuring game panels, specifically Wisp or Pterodactyl Panel - Familiarity with Minecraft server setup - Capability to install and se...

I am in need of a Point of Sale (POS) system for my pizza store, catering to in-store purchases only. The system primarily needs to support cash transactions - making it easy for my team to process orders and handle cash transactions. Key requirements include: - Generating sales reports: I would like the system to provide insights into daily sales, popular items, and revenue trends. - Inventory management capabilities: The system should help in tracking stock levels and provide alerts when inventory is running low. Ideal candidates will have experience in developing POS systems, particularly focusing on single-location businesses. Previous experience in the F&B industry or with pizza stores will be advantageous. A good understanding of inventory managem...

...developer to create a web system primarily focused on data analysis. The system will serve as a platform for users to perform detailed data analysis. Key features to include: - User Registration and Login: The system should have a secure user registration and login functionality to keep the data protected. - Various Search Modules: I would like the system to have search capabilities by name, date, and category. This will allow users to slice and dice through data effectively. Ideal skills and experience: - Proficiency in PHP: As the core technology of this project, you should have a strong background in PHP. - Data Analysis Expertise: Experience in building systems that cater to data analysis will be a huge plus. - Security Knowledge: Strong knowledge of s...

I'm in need of a highly skilled systems administrator well versed in Windows and Linux. The tasks I need assistance with are network management, regular system upgrades, and ongoing security monitoring. For this role, experience in: - Managing Office 365 - Managing Microsoft Intune - Managing the Windows Server - Making sure backups are running properly. - Testing backup restores - VMware server patch updates. - Implementing system upgrades on a regular basis would be highly ideal. Proactive, attention to detail and excellent problem-solving skills are key qualities I'm looking for in a professional for this task. This is a monthly job you will do within a specific time frame of the day.

...Your main task will be to create engaging content and post product updates on our Facebook, Instagram, and Google pages. - Lead Generation: We aim to increase our customer base and drive sales through social media. Your strategy must be tailored for all audience types. Mainly our audience includes adult women and men's clothing. - Referral System: We also need a referral structure where individuals can earn a commission for referring our products. This system should be integrated into our website and social media platforms. Ideal skills and experience: - Proven track record in social media marketing, particularly for e-commerce brands. - Experience with lead generation and conversion-focused strategies. - Familiarity with referral marketing and setting up commission...

...seeking a skilled developer with experience in Linux and networking to help create a custom openmptcprouter. The primary goal of this project is to aggregate multiple internet connections into one cohesive, high-speed network. Key Project Details: - Operating System: Linux - Primary Goal: Aggregating multiple internet connections - Types of Connections: DSL, Cable, Mobile Network Ideal Skills and Experience: - Proficiency in Linux operating system - Strong background in networking and internet connection management - Familiarity with openmptcprouter or similar technologies is a plus - Prior experience in aggregating multiple internet connections - Ability to deliver a stable, high-performance solution If you have the expertise and experience in ...

...developer capable of bringing my comprehensive school management application to life. The platform must be compatible with iOS, Android, Windows, Mac, and Linux. Key Features: - Attendance tracking for both students and teachers - Grades and progress tracking - Robust push notifications system - Fee management system exclusive to the admin - Concerns and complaints section for students - Schedule feature for parent-teacher meetings - Notice board and dues list - Interactive rhymes feature for children - Homework and classwork section - Optional quiz section - Teachers' feed - A corner for interesting educational facts - An organized system for prayer and assembly management Above all, the application must be interactive and user-friendly. Ideal Skil...

I'm looking to develop a Visitor Management System app for Android. - The system primarily needs to facilitate visitor registration and check-in/check-out tracking. It should suit both office and Apartment. There will be one web admin interface where the admin can accept the registration of Office and end users. Activate or deactivate users or office or apartment. - No existing integration is required. I'm seeking a developer with the following skills: - Proficient in Java, Node JS, PHP and React Native - Proven experience with Android app development - Previous work on Visitor Management Systems is a plus.

This project involves harnessing the power of AWS Redis cache system. As the ideal candidate: - You possess an in-depth understanding of AWS elasticache system. - You have experience building robust cache systems, particularly using Redis. - Proficiency in software development within the AWS ecosystem is crucial. The project's success hinges on effective integration of AWS services with a Redis cache system. Understanding the nuances of scaling, data persistence, and caching in a cloud environment will be beneficial. It's an opportunity to leverage your skills and make a significant impact. Your role will be essential to ensure optimized use of AWS resources and the stability of the cache system.

I need a highly skilled Shogun developer to integrate a new payment system functionality into our existing platform. Even though no specific programming language was highlighted, a deep understanding of Python, Java and C++ would be advantageous to navigate our existing structure. The end goal is to implement a secure and user-friendly payment environment. Features should include: - Multi-currency support - Integration with popular payment gateways - Fraud detection mechanisms - Easy to use interface for both backend and frontend users Candidates should have prior experience with payment system integration and a keen eye for detail in terms of security and efficiency, as well as a proven track record of successful project completions.

I'm currently seeking an experienced freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1. Implement FastSLAM algorithm – You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2. Utilizing Python – All coding tasks should be performed using Python. 3. Deliver Real-time Lidar Data Visualization with: - Map Display: A real-time map should be drafted using the Lidar-scanned data. - Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in...

I'm seeking a skilled technician with experience in 12 volts hardware installation, The job will involve installing these systems in cars and trucks. Specific brand/model information will be provided to the selected contractor. Required experience and skills: - Proven experience installing 12 volts hardware within vehicles. - Open/close truck/Buses/Vehicles dash and panels. - Ability to work with a variety of vehicle makes and models. - Able to adhere to safety and quality standards.

I need a PHP Laravel system developed for my salon. It should include features for appointment booking, client management, and inventory management. Key Features: - Appointment Booking: The system should allow clients to schedule appointments easily. - Client Management: It should have a database for client management, allowing us to store and access information about our customers. - Inventory Management: The system should also include a feature for managing our salon's inventory. Design: I do not have a design or template for this system. Therefore, I'm looking for a developer who is skilled in creating a user-friendly and aesthetically pleasing interface. Online Payments: While the system should support appointment booking, I do not requir...

...developer who has done a gym / class training management system previously. In brief, Front-end - calendar view - classes available / slots available for each classes - allow booking of classes - simple UI - class limit Admin - can create and manage classes - get report of the signups for the classes Non Members Users - can register as member - signup for classes without creating a membership - receive ticket pass - pay for class upon booking Members Users - Reload Credit - Book class with credit - cancel booking - credit expiry application must be mobile friendly. Ideal Candidate: - Experience in developing cloud-based management systems, particularly in the fitness industry, would be ideal. - Strong UI/UX design skills to ensure the system is user-friendly. If...

I'm in need of a professional developer to help create a holiday let booking system. This project requires exceptional skill in programming, along with knowledge in online payment processing and calendar integration. Key features to include are: - calendar: A monthly view is needed that clearly shows the bookings we have of different properties at a glance. - Payment processing: invoicing home owners - Property Details: System should be able to display property details including photos, descriptions, prices etc. - Job Scheduling: The system should incorporate some form of job scheduling for maintenance or cleaning purposes. Proven experience in booking system development and knowledge of the holiday let industry would be advantageous for this role. Lo...

Update, next release. The work has been discussed in the freelancer chat.

I'm in need of a web-based system that will help me improve my fleet management. The key task of the system will be tracking the location of all types of vehicles in real-time. Key Features: - Real-time vehicle tracking: I need a system that updates the location of the vehicles in real-time. This is crucial for me to manage my fleet effectively. - Compatibility with all types of vehicles: The system should be able to track all types of vehicles, from commercial trucks to personal vehicles. Ideal Experience: - Proven track record in developing web-based tracking systems. - Strong understanding of GPS tracking in vehicles. - Familiarity with fleet management systems. - Experience in developing real-time updating systems.

...Users should be able to make measurements and annotations on the images. - Play series: The viewer should support playing a series of DICOM images. The player should be capable to run on Mac, windows and linux i.e. platform independent and should not require any installations on computer. It should run from any external disk like pen drive without requirement of internet or any local system installations. I already have a specific design in mind for the viewer. It's crucial that the final product aligns with this design. Additionally, the DICOM viewer will need to integrate with a PACS system. Knowledge or experience in integrating with PACS is highly desirable. Ideal skills and experiences for this job include: - Proficiency in .NET Core and Razor - Experi...

I am in need of an expert OpenSIPS VOIP Developer who can help create a robust system with high quality call routing. The main feature's to be implemented are NAT Handling in the Cloud, Microsoft Direct Routing, and Mid Registrar. The system should be designed to interact efficiently with PBX systems (FreeSWITCH) and OpenSIPS. Required Skills: - Extensive experience with OpenSIPS VOIP system development - Strong understanding of direct call routing - Proficiency in integrating VOIP systems with PBX and OpenSIPS - Familiarity with general telecoms concepts and technologies. The ideal freelancer should have worked on similar projects and be ready to showcase relevant examples in their proposal. If this project goes well, there could be more ongoing work. I look f...

I'm in need of a skilled electrical engineer who can handle the installation of an electrical system, focusing primarily on security systems. The successful candidate should have experience in: - Electrical system installation - Security systems installation - Strong knowledge of electrical components and their purpose This project is focused on a single property, which may be residential, commercial, or industrial. I'm seeking a professional who can execute this task efficiently and with high attention to detail.

Greetings! I am in need of a dedicated full-time system administrator in the field of Information Technology. The right candidate has a passion for managing, protecting, and upgrading system networks in an IT environment. Requirements: - Deep understanding of system administration and associated responsibilities - Proficiency in providing technical support and server maintenance - Experienced in diagnosing and resolving hardware, software, and networking issues - Ability to lead software and hardware installation and upgrade projects - Expertise in applying IT solutions that increase operational efficiency Experience: - Previous work in a similar role would be highly valued - Proven experience as a System Administrator, Network Administrator...

Hello, I am looking for a freelancer who has already set up a cold mailing system several times (with proof/screenshots) and can do this for me. First the selection of the system, then the setup of the mailing server and the warming up of the emails. I need someone with experience, so please write me first in your reply: "Hi Dennis, I recommend ...system" and your fixed price to set up. if not, i will not read, because here are so many bots :-) We will then chat about what you need (domain, certificates,...) What I don't want is my own solution, but a cloud system. Thank you

I am in urgent need of an expert who specializes in setting up and configuring Microsoft Azure tenants. The following deliverables are expected: • Migrate the application from tenant to  tenant. • Set up Virtual Machines operating with Windows Server, Ubuntu, and Red Hat Enterprise Linux • Arrange Storage accounts • Provide App Services The main purpose for the creation of this tenant will be to host infrastructure. Preference will be given to those who have vast experience in Microsoft Azure setups, cloud solutions, virtual machine configurations, and infrastructure management. Experience with the specified operating systems will be an added advantage. The project needs a swift turnaround, so those with immediate availability will be preferred.

vb 2012 video and sound recorder. Auto record to file when motion/sound is detected. Auto save file if no motion/sound is detected for 5 seconds. exe File must be compact and small and not dependent on other dll or ocx. Auto detect existing cam and video device on PC. I should be able to compile it on my PC. Note there are a lot of samples on Chat GTP.

I'm seeking an experienced web developer w...their comprehensive understanding of Django and front-end technologies, the ideal candidate will deliver quality and maintainable code, and provide insightful recommendations for improving the performance and usability of the website. Previous experience in machine learning is beneficial, though not an overarching requirement. What is the work: We have a college project named crop Recommendation System using ML. Which make prediction of which crop farmers can grow as per soil and as per prices of various crops in current market. We have collected required dataset and coded ML code. We getting problem to connect this ML code to frontend to show prediction output on site we have to make just connect this ML code to frontend to show ...

I'm looking to create an engaging gaming website. The crucial part of this project is the virtual currency system that will be implemented. - The website should chiefly host skill games. - Incorporate a distinct virtual currency system that will allow users to: - Participate in games using the virtual currency. - Exchange the virtual currency for real, tangible items. Ideal freelancers for this project should be experienced web developers with a solid grasp of gaming interfaces and developing secure, functional virtual currency systems. Experience in e-commerce would also be beneficial, as the exchange aspect of the virtual currency system is similar.

I'm seeking...project. It primarily involves application data analysis. Key Requirements: - Proficiency in Fluentbit for Application Data Analysis - Linux Operating System expertise - Track record of improving performance of applications This project aims for more efficiency, hence, it's crucial for the candidate to have demonstrable knowledge and experience in enhancing performance. Your role would be to configure Fluentbit to efficiently analyze our application data, consequently speeding up operations and improving overall performance. Please include examples of similar projects you have worked on in your proposal. In-depth knowledge of Fluentbit and Linux is essential. If you're up for this task, let's get started and make the applicatio...

I'm seeking a freelancer who can help me deploy my application and website on a Linux-based virtual machine on Microsoft Azure. The ideal candidate should be knowledgeable in server architecture and network design, particularly in the context of Azure. Key Requirements: - Virtual Machine: The deployment should be on a Linux-based VM. - Database: You will be setting up and configuring a PostgreSQL database. - Elastic IP: I need an elastic IP for the deployment. - Application Gateway: Proficiency in setting up an application gateway is required. - Load Balancer: Your expertise in configuring a dynamic load balancer is needed. - Scaling: You should set up dynamic scaling for the deployment. - Traffic: The deployment should be capable of handling medium traffic, estimated ...

I'm currently facing difficulties with the recovery of Bacula backups on CentOS in a vnc session. The version of Bacula I am using is unspecified, so applicants should be experienced with various Bacula versions. Ideally, the freelancer should: - Be proficient in Linux, particularly CentOS - Have expertise in Bacula backup and recovery - Have experience working within vnc sessions Your primary task will be to help me locate and restore Bacula backups.

...developer to create a comprehensive digital signage software solution, compatible with Windows, Linux, and Android Operating Systems. This software should support the following functionalities: - Content scheduling and management - Remote content deployment - Customise/Drag and Drop or Canva-like functions - Easy setup and management of software - A streamlined process The ideal software should support various media types including images and videos. I prefer a candidate with an extensive background in software development, particularly with similar digital signage solutions. An exceptional understanding of user interface design and ability to provide an intuitive, user-friendly system is crucial. Efficiency, accuracy, and attention to detail are a must for this ...

... and deleting instances of VIsual C++ in the registry (particularly in the key: HKEY_LOCAL_MACHINESOFTWAREClassesInstallerProducts ) I uninstalled and reinstalled Visual Studio; but nothing worked... I run all installers as Administrator. I can provide screenshots of the errors. I can give AnyDesk ### Notes: ### ● If you know exactly how to fix this, it should be a 20 - 30 min job or less. It would be helpful if you have Windows certifications (like MCSE, MCSA) or at least deep knowledge (Windows Operating System kernel / core / internals / architecture and also server). Of course, the best is if you have fixed the same issue in the past and have the experience. ● Will pay the bid amount only in case you fix successfully the issue. ● Automatic bids are disca...

I'm in need of a skilled electrical engineer to help me set up a radio-based surveillance system in my property. - I have yet to decide whether the system will be placed indoors, outdoors or both so your prior experience in both environments is desirable. - The project does not have a predetermined number of areas or rooms that need covering, so I'm looking for someone who can help me plan and implement the system in the most efficient and effective way. Ideal candidate should have experience in: - Design and installation of surveillance systems, particularly radio-based systems. - Ability to work with both indoor and outdoor security setups. - Planning and executing a system across multiple areas. Your insights and recommendations regarding the ...

Requirements: It is required to create a comment system like the one on the following website You can select I had it, I want it, I have it, state, in what season or moment the fragrance should be used, reliability, star rating of the fragrance, gender, price and at the end a written comment. The list of comments shows the icons of each option you have selected, The idea is to make everything the same but with a different appearance. The system must work in WordPress and must be worked on until it is 100% functional. My website is made with Wordpress + Elementor. STEP 2: After having the system completed in its entirety, some comments that are in a json must be imported; they must go to each of the fragrances, which

Hello I am interested in developing a website with an integrated voting system. Below are the main features and functionalities it should include: Visual Appearance and Basic Functionalities: Page: Displays the top 7 voted candidates from the last 24 hours (top 1 to top 7). Below, there will be a "More" button, which will allow users to view 8 additional candidates each time it is clicked. Cards: Each card will display the voting candidate's information including an image, name, description, social media links, gender, etc. It will also show the number of votes in real time and include two voting buttons: A positive vote button (+10 points). A negative vote button (-4 points). : The site will feature different ranking filters: last 24 hours, weekly, monthly,

...portal. 3. Streamline the process of issuing, renewing, and revoking product licenses for administrators. 4. Access to their product portal via external link. 5. Optimize the website for effective web search. Functional Requirements: 1. User Authentication and Authorization:  Allow users to register for an account or log in with existing credentials.  Differentiate between customer and administrator roles.  Implement secure authentication mechanisms (e.g., password hashing, session management). 2. Customer Portal:  Display a dashboard for customers to view their current product licenses, expiration dates, and payment history.  Provide options to purchase new licenses, renew existing ones, or cancel licenses.  Allow customers to update their account information (e.g., con...

...Time: Full-Time • Project Only Hire: No • Visa Sponsorship Available Firmware Team: Developing Linux application [Main Responsibilities] • Embedded Linux • Linux applications (such as IEC 61850 communication stack, PTP stack, etc.) • Test & Debugging the above [Required Experience and Qualifications] • Education: Above Undergrads. (Including community college) If you are a foreigner, above the master. • Experience: Above 3 years of experience. [Preferred Experience and Qualifications] • Have experience in embedded Linux (Required) • Have experience in embedded QT(Required) • Have experience in IEC 61850 standard (Preferred) • Major in Electrical engineering, Computer/System...

I need a skilled ESXi Vsphere expert to set up my existing hardware for hosting websites and software testing and run multiple virtual machines. Key Requirements: - ESXi Vsphere Expertise: You should have extensive experience in configuring and managing ESXi Vsphere setups, including managing multiple VMs. - Clusters Setup and Datastores along with VM Template - integrate the smooth process of utilizing IaC tools such as Ansible Terraform or Packer and VMs management and creation - Setup the networking and configure/enablement of Vsphere features such as the Vmotion and Vapp - Website Hosting Understanding: Given that the primary purpose of this setup is for hosting websites, knowledge of best practices in this area is highly desirable. - Scalability: The setup should be able to handle m...

We have custodial crypto wallet app and system on cloud environment. Please create design document for that. Language Java platform Heroku for app side and DB side on AWS

I need a top-notch WordPress website for my bistro cocktail bar: it should be visually appealing, easy to use and, above all, have a booking system and ability to sell my organic products and merchandise online Main features: - Reservation booking system. Customers should be able to easily check availability, select their preferred time and date and make a reservation. - Attractive photo gallery - Online purchasing system for our products Ideal skills and experience: - WordPress Expertise: You should have a proven track record of creating visually stunning and user-friendly WordPress websites. - Experience building booking systems: I'm looking for someone who has experience integrating and customizing booking systems. - UI/UX design: It is essential that the web...

I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solenoid latch has been ac...

I am currently in need of an expert in the Clojure language to assist with several aspects of a project I'm undertaking. My primary goal is to develop a scalable system from the ground up. Here are the areas I need help with: 1. **Syntax and Basic Usage**: I need guidance on how Clojure syntax operates, as well as its basic use. 2. **Functional Programming Concepts**: I'm looking for a deeper understanding of Clojure's functional programming concepts. 3. **Clojure Libraries and Frameworks**: Knowledge about various Clojure libraries and frameworks to utilize in my project is required. The project will be developed in a local development environment. Therefore, experience working within this type of environment and setting it up is essential. Ideal freelancers s...

I need to edit and/or configure the theme purchased on ThemeForest "Motors - Car Dealer, Rental & Li...Rental & Listing" can be viewed at this link: themes-wordpress-ads-dealership/13987211 The site to be created is www.officinelowcost.it. To the topic I would like to add a quote request system that must reach me as administrator. The request must allow the user to enter data on the repairs to be done to the car and to be able to request a quote in the area indicated on the map. The system must search among the workshops we have included in the woocommerce section. The system will then send an email to all the workshops affiliated with us and the customer will receive the quote from the various workshops that have responded.

I am seeking an expert freelancer who can market my Work Hour Monitor System for me in South Africa. This system's primary function is to handle project management, with specific features that include: - Task Assignment & Tracking: Assign and keep a screen of tasks automatically. - Time Tracking & Logging: Capture precise work hours, and automate attendance track. - Project Tracking: Monitor multiple projects' progress simultaneously. - Pay Hourly Basis: Computes payroll based on tracked work hours. - Automated Time Tracker: Logs time spent on each task and project. - Application Tracking: Monitors usage of tools and applications for each project. - Offline Tracking: Log task hours when offline, and sync when back online. - URL Tracking:

Please analyze the current APK source code and explain about the overall architecture and how it works