Network java jobs

I am in need of an expert in Android application development for a commercial grocery shop app. The freelancer should have substantial background in Android app development. The app needs to be user-friendly and engaging. Key Requirements: - Ability to develop an Android app from scratch - Proficient in Java or Kotlin - Familiarity with Android SDK and Android Studio Please detail your experience with Android development in your bid, it would heavily influence my decision. Looking forward to having an experienced professional developer on board!

I'm in search of an expert in Cisco Viptela SDWAN. We have a network that includes over 50 sites, and we're currently utilizing Cisco Viptela SDWAN. I'm looking for someone to assist with the following: - Setup and Configuration of Viptela SDWAN - Ongoing Maintenance services - Troubleshooting when necessary Ideal candidates should have prior experience working with Cisco Viptela SDWAN, particularly in large-scale settings. Your ability to ensure optimal performance and rapidly address any issues that arise will be key to successfully completing this project. Please detail your relevant experience and skills in your bid.

Hi all we...changes were made to the server configuration. Specifically, some settings were modified which seems to be the root of the problem. I need an expert who can swiftly and accurately identify the problematic changes and rectify them. Key Qualifications: - Strong knowledge on centOS mail server configurations - Experienced in troubleshooting and resolving mailserver issues - Expertise in server and network configurations - Previous experience in fixing similar issues successfully. The freelancer should possess proactive communication skills, be prompt and efficient. The work needs urgent attention. Deliverables are: 1) Get our operational mail server working and being found on the web 2) Fix servers DNS especially host name 3) get Name servers operational and server dis...

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous in...talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deployment s...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

...software. - Configure the virtualisation software according to the organisational requirements. =Install and configure the virtual machine according to the requirements. - Test the virtual machine to optimise its functionality. - Configure the IP addressing on the virtual machine and manage the virtual network as host only and bridged configuration. - Configure the virtual network as NAT configuration and also manage its services. - Test the optimisation and working of virtual network configuration. - Backup the virtual machine at the time of shutdown and restore its backup at the start up. - Back up the virtual hard drives and software configuration files and also restore this backup. - Test functionality of installed virtual machines and virtual net...

We are part of a worldwide network providing drug testing services. We have a presence in multiple countries. Our client wants us to conduct drug testing around Gifu, TAKAYAMA, Japan, 506-0012. We will reimburse you for your travel. We will train you on how to do it and provide the necessary supplies and tools. You will have to either go to the client's residence or office to collect the provided urine sample or rent a meeting room to host the session. Meeting room rental costs will be borne by us. Thereafter I will guide you on how to perform the testing hygienically and you will send us the result. We will compensate you for every test done.

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I need a freelancer who can make this complete website Language : Django /React Functionality: signin , Signup , forgot password , reset password , email and phone number verification .. User can create Add email id to them User can set a role for this users .. users wi have own dashboard .. user can add documents to the dashboard .. and accessable by all users of them whom invited , but only modify by who have administritive role .. and another page so on ..

I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

Looking for a talented Java developer to build a to-do list application with a focus on Object-Oriented Programming (OOP). The application will be simple yet effective, featuring offline usage capability which is crucial for productivity in various environments. Key Requirements: • Application Compatibility: The app must be compatible with Windows, Mac and Android platforms. • Offline Functionality: The app should allow users to continue using without a constant internet connection. Skills and Experience: • Proficient in Java OOP. • Extensive experience developing applications for different platforms. • Good understanding of implementing offline capabilities in applications. Application Guidelines: • Freelancers are required to provide d...

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

...Also a separate user account should be created to access this database. The user should have read/write access, I will again supply the username and password via command line. - The solution should include a set of servers to run both backend and frontend services. I want to be able to make a small change in the script to scale up or down the number of servers. This servers need to run AWS Linux, Java 21, node js 12, and datadog agent. We will start with 1 EC2 instance but as I said I want to be able to change that value and scale up (or down as needed). - The EC2 instances need to upload a config file for Datadog agent, part of this we need to supply the datadog api_key, which will be supplied in the command line via variables. The script needs to update that key in the datado...

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

I'm in search of a skilled IT Support Specialist to join my team on a part-time basis. Key Responsibilities: - Providing technical assistance and support to my organization's users - Troubleshooting and resolving hardware, software, and network issues - Setting up, managing, and maintaining our IT systems - Ensuring our systems and data are secure - Assisting with IT-related projects and upgrades - Offering training and technical guidance to users Ideal Skills and Experience: - Proven experience as an IT Support Specialist or similar role - Excellent knowledge of technical management, information analysis, and computer hardware/software systems - Strong problem-solving skills and ability to communicate technical information effectively - Familiarity with various operatin...

...Understanding Bitcoin: The Basics Bitcoin operates on a decentralized peer-to-peer network, utilizing blockchain technology to facilitate secure and transparent transactions without the need for intermediaries such as banks or governments. Unlike traditional currencies, which are controlled and regulated by central authorities, Bitcoin is governed by a network of nodes that collectively validate and record transactions on a public ledger known as the blockchain. The Mechanics of Bitcoin At its core, Bitcoin is a digital asset that can be exchanged and transferred electronically. Each Bitcoin is represented by a unique cryptographic code stored on the blockchain, which ensures the integrity and security of the network. Transactions are verified through a process cal...

...Understanding Bitcoin: The Basics Bitcoin operates on a decentralized peer-to-peer network, utilizing blockchain technology to facilitate secure and transparent transactions without the need for intermediaries such as banks or governments. Unlike traditional currencies, which are controlled and regulated by central authorities, Bitcoin is governed by a network of nodes that collectively validate and record transactions on a public ledger known as the blockchain. The Mechanics of Bitcoin At its core, Bitcoin is a digital asset that can be exchanged and transferred electronically. Each Bitcoin is represented by a unique cryptographic code stored on the blockchain, which ensures the integrity and security of the network. Transactions are verified through a process cal...

...speed optimization, specifically through the implementation of Cloudflare. My website is built on WordPress and is hosted on one.com. The main goal here is to ensure that the site loads quickly for users in Asia, but without disrupting the email services that I also have hosted on one.com. Here's what I need: - Analysis of the current state of my website to determine whether a Content Delivery Network (CDN) is already in place. - Configuration of DNS settings, which I can provide access to, for Cloudflare integration. - Testing the website after Cloudflare is implemented to verify improved speed for Asian users. - Ensuring no impact to existing email services. Ideal candidates will have proven experience in Cloudflare integration on WordPress sites, speed optimization str...

I am seeking a skilled developer with experience in developing network marketing and sales management systems. This project will involve the creation of a comprehensive system that integrates sales and inventory management, along with a mobile application for Android and iOS. Key Features of the System: - User Registration and Login: A secure and easy-to-use registration and login system for users. - Sales Tracking and Reporting: Ability to track sales data and generate detailed reports. - Inventory Management: Manage and track product inventory within the system. - Partner Activity Tracking: A feature that tracks partner activities, sales, and commissions. - Communication & Marketing Tools: The system should include tools for email marketing, social media sharing and posting, ...

...step in the video, recording a video during the application and explaining the steps in audio I'm looking for a seasoned network professional with experience in Zeek intrusion detection system. The main goal of this project is to monitor network traffic effectively and provide real-time alerts. Key Responsibilities: - Set up and configure the Zeek intrusion detection system on a virtual network. - Based on the project goal, the emphasis is on monitoring network traffic efficiently. - The type of network traffic to be monitored was not specified, thus a capability to monitor both LAN and WAN traffic would be ideal. Required Skills & Experience: - Proficiency in network monitoring and security. - Extensive experience with setting up...

...containerizing a Docker application. I'm interested in your expertise in managing containerized applications, ensuring they can scale effectively, and maintaining a high level of security. Key Tasks: - Containerization: Implementing the best containerization platform based on your experience. - Scalability: Designing a solution that can easily scale and handle increased loads. - Security: Ensuring network isolation, access control, and secure image signing are properly implemented. Ideal candidates should have: - Strong experience with containerization platforms like Docker Swarm, Kubernetes, or Apache Mesos. - Proven expertise in designing and maintaining scalable architectures. - A comprehensive understanding of security principles specific to containerized applications....

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptional probl...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

I'm looking for a proficient Python developer to create a script that can ef...proficient Python developer to create a script that can efficiently scrape active IPs from a text file I will provide. The following specifics are required in this project: - The Skill-set: Strong Python programming skills, experience in IP scraping and working with text files would be an advantage. - Task Details: You need to extract the 'Activity Data' from these IPs. Profound knowledge in network protocols is a must-have. - Output Handling: The activity data extracted should directly be written to a text file. A clear understanding of FileIO operations in Python would be crucial. A successful completion of this project might lead to more future collaborations. I'm looking for...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Ma...

I'm having some issues with my network connection dropping and I need an expert in network analysis, specifically using Wireshark, to help me troubleshoot. Specifically, the project will entail: - Analyzing TCP traffic - Identifying and addressing the root cause of the persistent connection disruptions - Providing detailed reports on findings and recommendations for solutions Ideal skills and experience for this job: - Extensive experience with Wireshark and other network analysis tools - Knowledge of TCP - Expertise in troubleshooting connection drops - Strong report and documentation skills If you've successfully performed similar network troubleshooting tasks in the past, I'd love to hear from you.

As a client, I'm seeking the assistance of an experienced blockchain developer to help with the creation of a decentralized finance (DeFi) pl...not specified during our discussions. The abilities of providing liquidity pools, yield farming, lending and borrowing facilities are welcome. - I have a design and branding concept in mind, which would be provided to help maintain the aesthetics and user-interface of the platform. Preferred Skills and Experience: - Extensive experience in blockchain development, particularly on the Solana network. - A solid understanding of SPL token and decentralized finance platforms. - Strong skills in user-interface design to implement the specific design concept I have in mind. Feel free to state your experience related to this field when pl...

I'm in need of a freelancer who can help me generate leads focused on the corporate gifting sector. The ideal candidate should have: - Previous experience in lead generation, particularly in the corporate gifting industry - A network of contacts or the ability to create connections within the sector - A creative and strategic mindset to identify potential clients and business partners - Excellent communication skills The main aspects of the project are: - Understanding my business's requirements for corporate gifting - Identifying potential clients and business partners - Generating leads that can be converted into successful business transactions The end goal of this project is to build a strong portfolio of leads that will help grow my business in the corporate giftin...

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification n...

...export process, including documentation, legal procedures, and logistic tasks. • **Compliance**: CE Mark and ISO 9001 certifications are essential for my products. I trust your expertise in ensuring the compliance of my products with these and other relevant certifications. • **Transportation Preferred**: My preferred mode of export transportation is sea freight. Ideally, you come with a robust network and excellent negotiating skills to secure the best freight rates and conditions. Ideal candidates have extensive experience in export coordination and a deep understanding of international trade regulations. If you have successfully navigated the complex terrain of farm machinery export, I would be thrilled to hear from you....

I'm seeking for a proficient game developer to construct an adventure puzzle game in Java with particulars emphasis on level exploration and timed challenges. Key task aspects include: - Developing levels that encourage and facilitate exploration - Incorporating time-based challenges to add dimensions of difficulty and engagement - Applying 2D pixel art graphical style to all elements of the game Ideal candidate should have: - Proficient expertise in Java and game development - Strong background in crafting 2D pixel art for games - Prior experience producing explorative puzzle games or implementing time-based mechanics.

...exceptional qualified journalist and editor with a proven track record of overseeing and editing Features content in a fast paced national news room environment. You have experience curating, writing and editing advanced content and significant experience at a senior level on a Features or Lifestyle desk. You have outstanding contacts within the Features and Lifestyle industry and can utilise your network to generate engaging content for our print and digital platforms. You are passionate about all things Lifestyle and have superb planning and organisation skills ensuring you meet your deadlines with ease....

...software development, or another related field; a master’s degree is recommended Solid understanding of common programming languages used in AI, such as Python, Java, C++, and R Advanced knowledge of statistical and algorithmic models as well as of fundamental mathematical concepts, such as linear algebra and probability Experience working with large data sets and writing efficient code capable of processing large data streams at speed Familiarity with deep learning and machine learning algorithms and the use of popular AI/ML frameworks Excellent communication skills The ideal candidate will have substantial experience with Python, Java, R programming and API handling. Your main task will be to leverage these languages to develop an AI system centered on image recog...

I am in need of a JavaFX expert to help me create a data visualization application. The main ...main aim of the application is to visualize data in a graphical format. Key Requirements: - The application must be compatible with Windows - The main function of the application should be data visualization - The data visualization should include the ability to paste array lists Ideal Skills and Experience: - Proficient in Java and JavaFX - Strong understanding of data visualization techniques - Experience with creating GUIs in Java - Knowledge of array handling in Java Please note that the primary task is to create a JavaFX application to visualize data and allow for front-end pasting of array lists. Your experience in these areas will be crucial for the successful com...

I'm looking for someone to set up an FTP serve...information in Excel format. - We expect to receive these spreadsheets on a daily basis, so the server should be robust enough to handle this. - Different users will need different levels of access. Suppliers should be able to write to the server but not be able to modify or delete other files. Ideal Skills: - Proficient in setting up FTP servers and familiar with Filezilla - Experience with network security and data encryption - Ability to create a user-friendly interface for non-technical users - Excellent communication skills to guide us through the setup and management process - Attention to detail to ensure all files are processed correctly Please let us know your experience with similar projects and your proposed approac...

I urgently need a professional to integrate SunPay Payment Gateway into my Android app. Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid an... Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid and secure payment process through the SunPay system - Ensure optimal user interface for the payment process - Execute rigorous testing to guarantee a flawless user experience Ideal candidate will have: - Extensive experience in Android app development - Proficiency in PHP, Java and Kotlin - Proven record with integrating payment gateways, particularly SunPay, into Android apps - An ability to work under a tight deadline. This project needs to be compl...

...send automated service reminders to customers. Targeted Development Approach: To ensure cost-effectiveness, the initial development will focus on the core functionalities listed above. Additional features like QR code support and SMS reminders can be incorporated in future updates based on budget and project needs. Required Skills and Experience: Strong proficiency in Android app development with Java/Kotlin. Experience with integrating external hardware (RFID reader) with Android apps. Understanding of data management and user interface design principles. Ability to deliver a clean, efficient, and user-friendly application. We look forward to collaborating with a talented developer to bring this project to life. Please provide your portfolio and estimated project timeline and co...

...final year of a computer science degree and would like to outsource my final year project. The project will focus on data analysis, particularly using Java. Key Requirements: - Java Proficiency: The project is heavily focused on Java, so I expect the freelancer to have strong Java programming skills. - Data Analysis Expertise: The project requires a deep understanding of data analysis techniques and tools. - Understanding of Computer Science Principles: Since this is a final year project, I need someone who has a solid grasp of computer science principles and can implement them effectively. Ideal Skills and Experience: - Strong background in Java programming - Proficiency in data analysis tools and techniques - Experience in developing data analysis...

Setting up ISA 2006 involves several crucial network configurations to optimize performance and ensure security

...Proficient in game development, particularly in creating MMO games. - Strong command of 3D design and development, with a focus on realistic art style. - Prior experience in implementing multiplayer and social features in games. - Ability to create a user-friendly and engaging quest-based gameplay system. Needed to make the game web-based (run in browser) optimize to make lightweight and slow network work progressivly javascript based is required, core code must be clear ES6 oop ui that enable editing the world in general and manage props and objects from a database allow login in game and enable microphone to a specified distance near the location of player If you possess these skills and have a portfolio that demonstrates your expertise in these areas, I would be interested i...

Code review as per message /chat

I am in search of a proficient developer having in-depth knowledge of Java, Angular, React, and AWS. Your expertise will be utilized for developing a robust project from scratch. Key Responsibilities: - Write clean, high-quality, high-performance, maintainable code - Develop and support software including applications, database integration, interfaces, and new functionality enhancements - Maintain and improve the performance of existing software Key Skills and Experience: - Extensive experience with Java, Angular, React programming - Knowledge of Spring Boot framework - Familiarity with deploying projects on AWS - Strong debugging and problem-solving skills This is a demanding yet rewarding project, and your dedication will be highly valued. Looking forward to working w...

I'm working on a Dynamic Network Analysis project, specifically dealing with longitudinal data. My primary goal is to understand how a network evolves over time. I'm using R for this analysis so I need someone experienced in this programming language. Key points: - Project focus: Understanding network dynamics over time - Data type: Longitudinal - Programming Language: R Ideal skills and experience: - Proficiency in R - Strong understanding of Dynamic Network Analysis - Experience working with longitudinal data is a plus - Ability to interpret and visualize complex network data - Good communication skills to understand and meet my requirements

I need assistance in setting up a Tekla Multiuser Server to enable effective work from home. My internet access at home is stable and reliable. I operate on Tekla Structures 2023 and plan to use a virtual private network (VPN) for connectivity. Key skills and expertise required: - Knowledge of setting up Tekla Multiuser server - Familiarity with Tekla Structures 2023 version - Working expertise in setting up VPN connections With the right knowledge and skills, the task should be straightforward and convenient to accomplish. Please bid accordingly.