Linux java php experience jobs

I'm in need of a Bluetooth RAT (Remote Access Tool) primarily for remote control purposes. This tool should be able to run on Linux and macOS systems. Key Requirements: - The RAT must be able to control the system remotely over Bluetooth. - It should support Linux and macOS Unix systems. - The tool should ideally be undetectable by current security software. - I need comprehensive documentation and the code for all functionalities. - A demonstration of the tool's capabilities is necessary for the payout. Ideal Candidates: - Experience with developing remote control software. - Proficient in creating software for Linux and macOS. - Understanding of security software evasion techniques. - Capable of producing clear, thorough documentation. Please note...

I'm looking for a professional who can teach me how to set up an email server on Linux. The goal is to have all emails sent from this server over IPv6 to Comcast subscribers.

I'm looking for a skilled web developer to create a modern, minimalistic portfolio website for me using PHP and React. Key Features: - The site should include a contact form for inquiries. - A section for client testimonials. Design Preferences: - The overall aesthetic should be clean and simple, in line with a modern and minimalistic theme. Ideal Skills: - Proficient in PHP and React. - Experience in designing modern, minimalistic websites. - Ability to implement interactive features like contact forms and testimonial sections. Needs to design admin dashboard and client's dashboard

*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...

We need a developers for React Projects with Complete API Implementations on Project with Backend of PHP or Node Js. Have experiance to Upload website on AWS and Have expertise in problem solving , data base should be Mongo DB or My SQL . Experiance required - 3+ Years Project time -Limited Proposal required on Hourly Basis or Project Basis or monthly Basis More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? Within a month

...developer to create a Bluetooth remote access trojan (RAT) for lab testing purposes. Price is for each system type. I want all 4. Price doubles if privilege escalation is possible with your code Key Features: - The RAT should facilitate remote command execution. - I am looking for one that can work against windows, linux, unix, ios, and android. I understand that security and devices change often and that gaining root is difficult. Ideal Skills: - Proficient in Python with prior experience in developing RATs. - Cross-platform compatibility knowledge is a must. - Understanding of Bluetooth and Wi-Fi communication protocols. again, the listed price is for Bluetooth RATs (must be documented and demonstratable) and note that the price doubles if the software is able to gai...

Programming Languages: Python | CSS | C | HTML | Java | SQL | C++ | JavaScript • Software and Tools: Google Analytics | MS Office | Microsoft Power BI | Jupyter Notebook |Alteryx | Tableau • Coursework: Programming and Data Structures | Transform Calculus | Data Structer and algorithms INTERNSHIPS Software Development Intern | Atoll Solutions Pvt Ltd [Jun '23- Jul '23] • Spearheaded Atoll Kinesis enhancement by achieving a 20% scalability boost with innovative features in Iot tool. • Applied agile principles, enhancing decision-making in IoT solutions, boosting satisfaction ,streamlining operations. • Fortified Atoll Kinesis with innovative security measures, ensuring data integrity,thwarting potential vulnerabilities Data scientist | AntWalk &bull...

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Good for beginers. low budget : 15$ for whole project. PHP based, to be hosted on : Key Features: - Multiple quiz formats: The app needs to support various types of questions: multiple choice, true/false, short answer, and blanks. - User-friendly interface: As the main audience is students, the design should be intuitive and engaging to cater to this demographic. - Students and Tutor profiles. - Google login - progress monitor (each student compared to overall as well as, progerss monitor for the course ) -progress monitor should include time and scores. - Selection : course, subject, chapters, topic - Selection :free & premium quizz, where the later is based on approvals. -Practice vs Test mode: Practice should have Hint , Revison, mark as imp, mark as wrong

I need a skilled Java Spring Boot developer for creating a REST API service. This application will primarily manage product data. Bangalore or Hyderabad based are preferred Key Features: - Implementing Authentication to secure the API - Conducting Data validation to ensure data integrity - Enabling CRUD operations for full data management - MySql data base handling from Java and respond to Web and Mobile applications using APIs Ideal Skills: - Extensive experience with Java Spring Boot - Proficient in designing and developing REST API services - Strong understanding of implementing Authentication and Data Validation - Skilled in CRUD operations - Experience working with product data

...have 647€ in my freelancer account, that is my maximum budget for this project. I have a Linux VPS server subscription, the system should run on that server. Key Features: - Web-based platform: The system should be accessible and fully functional on the web. - Comprehensive sports coverage: The system must cover every sport, not just football, basketball, and tennis. - All betting markets: The system should be able to identify opportunities in every betting market, including match result, over/under, and handicap. Ideal Skills and Experience: - Proficient in web development, ideally with experience in creating similar systems. - Strong understanding of sports betting and betting markets. - Experience in detecting arbitrage and positive EV opportunities...

I'm seeking a skilled PHP developer to create a modern, sleek portfolio website for me. Key Requirements: - Extensive experience in PHP and web development. - Strong understanding of modern web design principles. - Ability to create a clean, user-friendly interface. - Prior experience developing portfolio websites would be a plus. Please include examples of your previous work, particularly any portfolio sites you've developed, in your proposal. I'm excited to see what you can create!

I'm looking for a skilled PHP developer to create a comprehensive online portfolio website for me. The site will feature a variety of content types, including: - Images and videos - Text and articles - Code repositories and demos In addition to showcasing my work, the site will need to facilitate user interaction. This will primarily be through comments or contact forms, so experience with implementing user interfaces and handling backend requests is essential. Ideal skills for the job include: - Proficiency in PHP and web development - Experience with interactive website development - Ability to integrate diverse content types - Knowledge of handling user inputs and comments The primary focus of this project is to create an engaging, interactive platf...

...customers. You will troubleshoot complex OS-level issues, resolve network miscongurations, and ensure seamless deployment of servers across our global network. This role requires expertise in Linux/Windows systems, Proxmox virtualization, Juniper/Arista switching, and a customer-rst mindset. Job Description Key Responsibilities Customer Support & Systems Administration Resolve escalated customer tickets involving OS crashes, boot failures, network lockouts (e.g., rewall/routing miscongurations), and bare metal/IPMI issues. Diagnose and repair issues across diverse OS environments (Windows Server, Linux distributions). Perform forensic analysis on VM/bare metal instances to identify root causes (e.g., kernel panics, driver conicts). Collaborate with L1 support to ...

...us create a custom web browser focused on privacy for MacOS, Windows, and Linux platforms. We are looking for an experienced Chromium developer to help us develop Metta Browser, a privacy-focused web browser similar to Brave. Previously, we had a functional version, but due to security breaches, we lost most of our source code. However, we still have some remnants of the code that may assist in the redevelopment process. Our goal is to create a secure, high-performance browser that supports Google Chrome extensions while prioritizing privacy, speed, and security. The browser must be compatible with MacOS, Windows, and Linux. The ideal candidate should have a deep understanding of the Chromium codebase and experience in building secure, efficient, and user-friendl...

...and Windows-based servers handling Java connection packets. I suspect the issue is due to network congestion or malware activity. Task: Analyze the network to identify the source of congestion or anomalies. Set up a network monitoring tool to capture and analyze Java connection traffic. Provide a brief report with findings and recommendations. Requirements: Experience in network diagnostics and monitoring tools. Familiarity with Java application traffic. Familiarity with Oracle RAC environment. Screening Questions: Can you describe a past project where you diagnosed and resolved network congestion issues? Which network monitoring tools have you used, and how proficient are you with them? Have you worked with Java...

I need a professional web developer to help me convert my current .aspx project website to PHP. The new site must be fully functional on a Linux Debian system. Key Requirements: - Extensive experience with both .aspx and PHP - Deep understanding of standard .NET frameworks, as the current site uses these - Proficient in MySQL, as this is the database system currently in use - Familiar with Linux Debian systems Please note that the functionalities of the current .aspx website were not specified, so the developer may need to reverse engineer some elements. A keen eye for detail and problem-solving skills will be essential to ensure a seamless transition.

I need a PHP script that will read a JPG from a filename on disk, and upload it to various Amazon APIs - Use Amazon Rekognition to detect any adult content, and return a structure of detected objects and rating - Use Amazon Textract to identify and return any text present on the image. - Use Amazon S3 to store the image for public access, and return a public URL (with no expiration). - Add feature to PHP class to remove the image from Amazon S3 Deliverables: - PHP script to do all of the above (probably using cURL) requests, must be robust with error checking, and return a JSON structure with all relevant results from each API - Basic documentation to setup and secure the various Amazon services being used Ideal Skills: - Proficiency in PHP (no comopser b...

I'm in need of a proficient app developer who can create applications for both iOS and Android platforms. The apps can vary across different categories, from social media to e-commerce to productivity tools. Ideal Skills and Experience: - Extensive experience in Flutter, React Native, or similar cross-platform app development frameworks. - Strong proficiency in both iOS and Android development languages (Swift, Kotlin, Java). - Previous work in creating diverse applications is a plus. - Familiarity with integrating key features such as user profiles, payment systems, and push notifications is desirable, though not mandatory. Please note, the specific features and intricacies of the app will be determined collaboratively. I'm open to discussing possibiliti...

My Linux Mint setup on an NVMe drive is experiencing sluggish boot times, particularly noticeable after the boot loader screen. I've deduced that the kernel might be the culprit. The project involves diagnosing and correcting the slow startup issue. Here are two posts I found with a similar issue: When I type "systemd-analyze" I get this: Startup finished in 27.579s (firmware) + 7.894s (loader) + 1min 27.135s (kernel) + 13.118s (userspace) = 2min 15.728s reached after 13.109s in userspace. I need help fixing this.

I need a PHP Freshdesk script modified to send bulk emails that align with Spiceworks'. Key requirements: - Edit the script to ensure the bulk emails match the format used by Spiceworks. Skills and experience: - Extensive experience with PHP and Freshdesk. - Ability to understand and replicate email formats. - Previous experience with bulk email scripts preferred.

I'm in need of a seasoned Java Developer or Full-Stack Developer, primarily with robust experience in Java and Spring Boot. The task is to implement functionalities in a web application that includes creating, updating, and deleting resources. A crucial part of the job is to develop and integrate role-based access management, specifically with an Admin level. Key Requirements: - Expert in Java with substantial Full-Stack Development experience - Proficient in Spring Boot framework - Strong understanding and experience with role-based access control (RBAC) principles - Familiar with modern tools and frameworks for building secure, scalable applications - Experience implementing JWT (JSON Web Tokens) for authentication - Previous work wi...

I'm seeking a PHP expert to enhance the functionality of my existing payment form. The goal is to improve its overall performance and user experience. Your modifications will contribute to a more seamless transaction process. Ideal Skills: - Proficient in PHP - Experience with payment form modifications - Strong web development and UX/UI skills - Problem-solving skills for improving existing functionality

I would like program that uses eBPF to capture traffic stats in Linux. I would like to track data usage by IP and by process. Sample output in JSON: { "timestamp": "2025-01-28T18:52:14Z", "traffic_stats": { "processes": { "firefox": { "": { "upload": 1024, "download": 2048 }, "": { "upload": 512, "download": 1024 } }, "chrome": { "": { "upload": 2048, "download": 4096 } }, "ssh": { "": { "upload": 256, "download": 512 ...

PLEASE READ BEFORE PLACING A BID I have a functional Zabbix ...Items, Triggers, Graphs, Dashboards, and Discovery Rules. Documented, reusable templates for cPanel and DirectAdmin environments. Full testing to ensure alerts, dashboards, and metrics work seamlessly. Required Skills Expertise in Zabbix (preferably v7.2). In-depth knowledge of cPanel and DirectAdmin. Strong Linux server administration skills (CentOS, AlmaLinux, or similar). Experience creating and customizing Zabbix templates for specific use cases. Additional Notes If you have experience with similar setups or can suggest additional monitoring improvements, please include these details in your proposal. The focus is on delivering not just functionality but also well-designed and visually engaging dashb...

Develop a push notification app when the phone sensor detects impact or when the volume and power buttons or repeated shaking are pressed Development budget: $250 Development period: 20 days For reference, I can't speak English, so I'll use a translator to communicate Please participate in the development The budget is fixed

After upgrading from JSF 1.1.0 to JSF 2.2.0, my JSP screen is displaying twice upon initial load. This issue is isolated to a specific JSP page, and no recent changes have been made to the JSP or its associated Java code. We are currently running on java11 and tomee8.0.6 server. Ideal Skills: - Extensive knowledge of JSF and JSP - Proficient in Java and familiar with Java 11 - Experience with debugging in tomee server - Strong problem-solving skills and attention to detail

I'm in need of a skilled PHP Laravel developer to help me with some design issues on my website. There are certain things I want to remove and some new functionalities I need to add on the homepage.

I'm seeking an expert who can help me understand the RWKV-LM repository on GitHub as well as get it running on my Linux machine. Requirements: - An in-depth explanation of the code. I need to understand the technical details thoroughly. - Setup of the model on my machine, including the training and testing components. - Focus on language generation during the training and testing phase. Ideal Skills: - Proficient in Linux with experience in setting up machine learning models. - Deep understanding of the RWKV-LM codebase. - Excellent teaching skills with the ability to explain complex technical details in an understandable way.

I'm working on a web-based e-commerce application, and I need a skilled coder proficient in Java, and ideally Python, to assist with the project. The scope of work could involve: - Developing key components of the application using Java and Python - Troubleshooting and debugging issues to ensure smooth functionality - Collaborating with the team to implement coding best practices Experience in e-commerce site development and understanding of typical e-commerce features would be advantageous. Skills in coding, problem-solving, and teamwork are crucial for the success of this project.

...seeking a talented freelance developer or development team to design and build a custom HR software solution tailored to our needs for payroll processing and attendance tracking. The solution will automate employee payroll, manage attendance, and generate reports for HR. We aim to build a secure, user-friendly, and scalable system that will improve the efficiency of our HR team and provide a smooth experience for employees. Project Requirements: Payroll Processing: Employee Salary Calculations: Automate the calculation of employee wages, tax deductions, overtime, bonuses, and any other variable payments. Pay Stub Generation: Create automated pay stubs for employees. Tax Calculations: Implement a feature for tax calculations based on regional tax laws. Payment Integration: Integr...

I am in need of an expert to access our Jenkins server and modify the script for our Java multi-application environment. This includes creating .exe and Windows-compatible installers for all three of our applications, which have recently been migrated to Java21 and JavaFX21. The script is written for bash, and run into a windows jenkins agent. Key Tasks: - Fix issues with the current Jenkins script, particularly the obfuscation step using Proguard. - Propose and implement a new and other configuration files to ensure the applications can be installed and run successfully. - Create Windows-compatible installers for all three applications. The applications run perfectly in the Eclipse environment, so the issue lies solely with the Jenkins script and its configuration. Time is of th...

I'm looking for a skilled mobile app developer to create a productivity application for Android. Key Requirements: - Exceptional Android development skills with a focus on productivity apps. - Experience in creating user-friendly, efficient, and engaging applications. - Proficiency in Java, Kotlin, or relevant Android programming languages. - Ability to understand and implement best practices for productivity app design and functionality.

I'm seeking a professional adept in Icinga to establish a new setup for monitoring my infrastructure. This includes both servers and network devices, primarily operating on Linux. Key requirements: - Configure Icinga to monitor all my Linux servers and network devices. - Set up notifications to be sent to Service Now. Ideal skills and experience: - Proficient in Icinga with proven experience in setting it up from scratch. - Familiarity with Linux operating systems. - Prior experience configuring notifications to Service Now.

I'm experiencing configuration problems with my Wireguard (iptables) setup on Ubuntu. I've recently modified some settings and now I'm facing connectivity issues. I need an expert in Wireguard and Ubuntu to help me troubleshoot and fix the configuration.

PLEASE READ BEFORE PLACING A BID I have a functional Zabbix ...Items, Triggers, Graphs, Dashboards, and Discovery Rules. Documented, reusable templates for cPanel and DirectAdmin environments. Full testing to ensure alerts, dashboards, and metrics work seamlessly. Required Skills Expertise in Zabbix (preferably v7.2). In-depth knowledge of cPanel and DirectAdmin. Strong Linux server administration skills (CentOS, AlmaLinux, or similar). Experience creating and customizing Zabbix templates for specific use cases. Additional Notes If you have experience with similar setups or can suggest additional monitoring improvements, please include these details in your proposal. The focus is on delivering not just functionality but also well-designed and visually engaging dashb...

I'm seeking an experienced PHP developer to help process user information from our database. Key Responsibilities: - Write PHP code primarily for data processing - Ensure efficient and secure handling of user information Ideal Skills: - Proficient in PHP - Experience in data processing - Familiarity with user information handling - Ability to work with databases Freelancers with a strong background in secure data processing will be highly considered. Please include relevant experience in your proposal.

Objective: Develop a simple PHP-based application that automates the assignment of daily delivery jobs to staff members (drivers) while optimizing routes and adhering to delivery time slots. This system will streamline the daily scheduling process, reduce manual effort, and ensure efficient route planning. Key Features and Workflow: Driver Slot Configuration: The admin will log into the system daily to define the maximum number of delivery slots available for each driver during specific appointment time slots. This configuration will act as the limit for job assignments per driver. Customer Data Upload: The system will allow the admin to upload customer delivery data via an .xls file. The uploaded file will include information such as customer name, address, and preferred delive...

...granular enrolment check. What is required: Modification/or php functions that will override default learndash check for sales page to allow to preview lessons content (topics) but not allow client to see the topic content (that check is already in place, if client is not allowed to see the topic, popup will be generated and if you enter the link direct to the browser, it will re-direct to another level.) How is it structured: There is a course which is called "Portal Egoistka". This course acts as a portal in itself and it comprises of lessons and topics. These lessons are treated as individual "courses" on the portal. So this is not a standard use of Learndash. There is a php check to see if the visitor is enrolled. This php check initi...

I'm in search of an experienced lead generation expert and appointment setter. My target a...search of an experienced lead generation expert and appointment setter. My target audience is small businesses on a global scale. Key Responsibilities: - Identifying and generating leads from small businesses internationally - Setting appointments for further discussions Ideal Skills: - Proficiency in lead generation tools and strategies - Excellent communication and interpersonal skills - Experience working with small businesses - Ability to understand and cater to international markets This is a great opportunity for a professional with a knack for connecting with small business owners worldwide. Your efforts will be pivotal in expanding our reach and fostering meaningful business...

As an advanced Core Java enthusiast, I'm looking for a mentor to further develop my skills with a specific focus on Object-Oriented Programming (OOP). The ideal candidate would have a strong background in teaching or mentoring, and be able to design and guide me through daily coding exercises based on real-world project tasks. Key Requirements: - Proficiency in Core Java and OOP - Experience in teaching or mentoring - Ability to create and guide through coding exercises Ideal Skills: - Core Java - Object-oriented programming - Mentoring/Teaching - Coding exercises design The focus will be on understanding and applying the principles of inheritance, polymorphism, and encapsulation. I am eager to tackle real-world project tasks that will challenge ...

I need an experienced professional to help with my Proxmox box, which is running a Debian OS and hosting my iRedMail server. The current issue involves replacing the ex...for my Let's Encrypt certificates hasn't been set up yet, I would appreciate your expertise in selecting and implementing an appropriate client for this task. Ideal Skills: - Proxmox experience. - Debian OS proficiency. - iRedMail server knowledge. - Firewall configuration and troubleshooting skills. - SSL certificate management experience, particularly with Let's Encrypt. Please note, you will need to work within a Debian environment and have a good understanding of Proxmox and iRedMail. Your ability to diagnose connectivity issues and adjust firewall settings will be crucial. Skills Requir...

I need someone to convert my React code to PHP. The PHP code will access an API using cURL to prevent CORS issues. Ideal skills for the job: - Proficiency in both React and PHP - Experience with API integration - Knowledge of CORS issues and how to circumvent them - Familiarity with cURL in PHP

I'm seeking a skilled web designer who can help improve the user experience of my website. The main goal of this redesign is to make the site more user-friendly and engaging. Ideal skills and experience for this job include: - Proficiency in UX/UI design principles - Experience with web development and design tools - Understanding of user-centered design approaches Please note that this project will primarily focus on improving user experience, with no immediate need for brand image updates or additional features.

We are seeking a highly skilled and experienced Java Developer with a proven track record in delivering high-quality applications. If you're passionate about building modern, scalable, and robust software solutions, we want to hear from you! Required Qualifications 7+ years of software development experience with a focus on delivering robust and efficient solutions. Strong proficiency in Java and its latest versions and expertise in developing Java-based applications. Hands-on experience with relational databases and proficiency in writing complex SQL queries. Familiarity with Enterprise Java (J2EE / JavaEE / Spring) application architectures. Demonstrated history of delivering modern, high-cadence applications using: Agile methodologies...

I have a Java application that I need fixed. The source code is available, but the app experiences random crashes or errors during usage. Ideal skills and experience: - Proficiency in Java programming - Experience in debugging applications - Familiarity with Java application development I need someone who can diagnose the functionality issues and fix them to ensure smooth operation of the application.

I'm experiencing an issue with my Java application; it isn't displaying on the Android Auto screen when connected to my car. The app was functioning properly before this issue arose. Ideal skills and experience for the job: - Extensive experience with Java programming - In-depth knowledge of Android Auto - Proven track record of debugging and troubleshooting applications - Prior experience with car connectivity issues - Ability to deliver quick, effective solutions

I'm looking for a skilled PHP developer to customize my data entry software. You will need to add the following features: - User Authentication: Implement a simple login and password system to secure the software. - Data Import/Export: Enable the software to easily import and export data. Ideal candidates should have extensive experience with PHP and a solid understanding of software development. Previous work with data entry software is a plus. Please include examples of similar projects you've completed in your proposal.

I am looking for an experienced mobile app developer who specialize...platform. - Ensure the game is user-friendly, intuitive, and has high replay value. - Implement in-app purchases, ads, and other monetization strategies if necessary. - Provide regular updates and patches to improve game performance and fix bugs. Ideal Skills: - Proven experience in developing mobile games for Android. - Proficient in Java and Kotlin, the primary languages for Android development. - Experience with game development engines like Unity or Unreal Engine. - Strong knowledge of UX/UI design principles. - Experience with implementing in-app purchases and ads. I am looking for a freelancer who can deliver a high-quality product on time and within budget. Please include examples of ...

I'm looking for an expert who can deploy a Machine Learning model on a dedicated computer for my client. This model will primarily be used for data analysis (failures, non-conform...primarily be used for data analysis (failures, non-conformities, incidents etc) and prediction, working with text, numbers and image data. Key tasks: - Install and configure the machine learning model on a dedicated computer (preferably Linux based/VM). - Ensure the model is properly deployed and functional. - Provide necessary documentation or training how to prepare and fill the model with the data. Ideal Skills and Experience: - Extensive knowledge and experience with Machine Learning model deployment. - Familiarity with handling and processing data. - Prior experience in s...