Java challenges jobs

...delete it when performing a new query. Technical Requirements: 1. Experience in frontend development with AngularJS to create interactive interfaces. 2. Proficiency in backend development with Java or Python for handling API requests. 3. Ability to implement temporary storage systems in memory or cache for sensitive data. 4. Capability to create files for automatic deployment in Lambda functions, Docker containers, or any Serverless service. Expected Deliverables: - Complete development of the interactive form in AngularJS with all required functionalities. - Implementation of the backend in Java or Python for handling API requests and temporary data storage. - Thorough testing to ensure the quality and functionality of the system in different usage scenarios. - Detail...

...delete it when performing a new query. Technical Requirements: 1. Experience in frontend development with AngularJS to create interactive interfaces. 2. Proficiency in backend development with Java or Python for handling API requests. 3. Ability to implement temporary storage systems in memory or cache for sensitive data. 4. Capability to create files for automatic deployment in Lambda functions, Docker containers, or any Serverless service. Expected Deliverables: - Complete development of the interactive form in AngularJS with all required functionalities. - Implementation of the backend in Java or Python for handling API requests and temporary data storage. - Thorough testing to ensure the quality and functionality of the system in different usage scenarios. - Detail...

I'm looking for an experienced writer to help create weekly project reports, focusing primarily on documenting the progress of the project. The report must include: - A brief on key challenges we've encountered and overcome. - Summarization of significant accomplishments during the week. Ideal candidates should have demonstrable experience in project documentation and report writing. The ability to distinctly highlight all the pivotal points of a project's progress in an easy-to-understand manner is a must-have skill.

I've run into a problem with my WordP...a problem with my WordPress PWA plugin. Even though I've enabled the "Add To Home Screen" feature, it's not showing up when tested on mobile devices and tablets. The issue seems prevalent on both Android and iOS platforms. The perfect candidate to assist in this project would have: • Expertise in WordPress and PWA plugins • Proficient troubleshooting skills for addressing platform-specific challenges on Android and iOS • Experience in customizing PWA plugin settings to ensure optimal functionality. The goal is a seamless implementation of the "Add To Home Screen" feature across multiple device platforms. Your input and expertise are greatly valued in fixing this issue. Let's make thi...

I need an experienced React JS developer to help me solve two key issues with my current project. Key Issues: - Rendering Problem: Some components in my current project are not rendering correctly. - Data Handling Issue: I'm facing challenges with the data handling module, and it's affecting the overall functionality of the project. Successful Candidates: I am particularly interested in seeing your past work. Please include references to any projects where you've tackled similar issues in the past. Desirable Skills: - Proficient in React JS - Experience with handling data issues and rendering problems within React projects. I will also appreciate any additional insights or suggestions you may have for improving the project. Please note I will not be considering ...

It is javafx. When I open the pdf from the program, the first page is fine, but the second page does not show the data. It will be empty. I need a developer to change that code. I have another version of the code that displays on another page but is graphically destroyed. The project is simple and short. Ideal for new freelancers. I pay max 5$ and good rating. That's why it's good for newbies!

*************IMPORTANT*********** Please start with your bid by writing your personal Github profile first, we won't check bid without Github profile. ************************************ I'm in need of a talented developer, preferably with a strong background in producing business applications. Here's what I'm looking for: - Expertise: You should be skillful in any of Javascript, Python, Java / Kotlin or Swift / Objective C, Flutter / React Native / Xamarin. - Platforms: Production of a cross-platform app that runs smoothly on both iOS and Android is essential. - Experience: Evidence of previous projects in business app development would ideally be shown. By applying these requirements, you will help to create an app that can contribute to the success of ...

When I open the PDF, it doesn't show me the data on the second page. By changing the code (I provide pictures), it shows the data, but the graphics are bad. The project is small and simple. An opportunity for beginners. I pay max $5 and give a good review. Ideal opportunity for new freelancers.

I'm in need of a Java developer who can promptly handle the addition of new functionality to my existing system. Key Responsibilities: - Integrate new functionality into the system - Potentially debug code and maintain the system Skills and Experience Required: - Proficiency in Java programming - Proven experience with software development - Strong understanding of system maintenance and debugging This is a time-sensitive project, so I need someone who can start right away and work efficiently to complete the task. Any experience with user authentication, payment processing, and file uploading will be a plus, even though specific details on the new functionality to be added are not yet provided.

I am looking for a talented and passionate essayist who excels in analytical writing. The focus of this task is to create a comprehensive report about the governmental policies aiming at poverty reduction in Asia. Key tasks: - Comprehensive analysis of implemented and planned strategies. - Evaluation of their effectiveness and impacts at a local and national level. - Identifying any challenges faced. - Providing recommendations for policy improvements. You should possess: - Strong understanding of governmental policies and their connection with poverty reduction. - Substantial knowledge of Asia's economic and social conditions. - Excellent analytical and report writing skills. This task requests an in-depth approach, so being detail-oriented, accurate and thorough will be o...

...Job Description: We are seeking a proactive and adaptable Personal Assistant to join our vibrant team, offering crucial support to our CEO across a myriad of administrative tasks. This New Delhi-based position encompasses a substantial remote work component (80%), with a select set of responsibilities requiring travel within Delhi (20%). Embark on a rewarding journey filled with professional challenges and personal interactions, ensuring a unique and fulfilling work experience each day. Job Responsibilities: • Undertaking research initiatives on various subjects for the CEO, collecting, analyzing, and summarizing data and trends to furnish accurate and comprehensive information, facilitating informed decision-making. • Cross-diverse functional areas support such as Rec...

...aims to help readers scale up their businesses using a unique blend of marketing and psychological principles. Key Requirements: - Ghostwriting: The ideal candidate should have a strong background in business and marketing writing. - Mastery of Psychology: Proven experience in incorporating psychological tactics into business strategies. - Knowledge of Industry Practices: Understanding of the challenges and opportunities faced by industry experts. The e-book will be the cornerstone of a new product line, and needs to be engaging, informative and actionable. I'm looking for someone who can bring depth and creativity to the content, and help me make the concepts accessible to a wide audience. This will be a collaborative project, so good communication and a flexible approach...

I'm looking for a skilled software engineer. THis task is too large for excel power query, however i want it to operate in a similar fashion. The main purpose of this project is to develop a self-updating database o...every racehorse in the state of NSW, Australia, via the website. Key tasks and responsibilities: - Determining the best platform for the software (Web-based/Desktop-based/Mobile application). - Creating a software solution that will automatically update and manage a database of racehorses. Skills and Experience: - Proficiency in at least one high-level programming language i.e., Java, Python, C++ - Experience with automation software - Familiarity with database management - Ability to recommend best software platform based on project requirements. Thanks : )

I'm seeking a skilled Java professional who can provide assistance with my ongoing project. This project involves a variety of tasks, including debugging, implementing new features, and potentially optimizing code. The exact nature of the work will be discussed further with the selected freelancer. Expertise in Java is essential. Experience with debugging, feature implementation, and code optimization would be highly beneficial. Ability to work collaboratively, communicate effectively, and deliver results in a timely manner are also key. Please note, while the timeline for this project has not been specified, I am looking for someone who can offer a reasonable turnaround time and contribute effectively to the completion of this project.

I am in need of a high-risk payment processor for my E-commerce and lawyer office businesses. Currently, I'm facing the following challenges: - Chargeback Issues: My current payment processor isn't equipped to handle chargebacks effectively. I need a solution that can help me mitigate these risks and manage them efficiently. - Accepting Saudi Arabian Bank Cards: I need a processor that can seamlessly integrate with my platform and accept Saudi Arabian bank cards. This is crucial for expanding my customer base and reaching new markets. The ideal candidate should have experience working with high-risk businesses and be well-versed in dealing with chargeback issues. Knowledge of the Saudi Arabian financial system and experience in integrating payment gateways for this marke...

I need a robust AI solution that focuses on detecting people indoors based on CCTV Key Requirements: - The primary purpose of this project is object detection, with a focus on identifying and counting people. - The solution should be...counting people. - The solution should be tailored for indoor environments, ensuring that the detection is reliable and accurate in such settings. Ideal Skills and Experience: - Strong background in AI, particularly in object detection and recognition. - Prior experience with similar projects, especially those involving people counting. - An understanding of indoor environments and the challenges they might pose for object detection. The goal is to have a system in place that can accurately detect people indoors, aiding in various app...

Description: I am seeking a skilled freelancer to optimize and enhance my WordPress website. The website currently faces several issues, including outdated templates, slow loading times, low Google PageSpeed Index score, and secur...accessibility. Enhance website security measures to mitigate spam comments and bot visits effectively. Key Deliverables: Updated templates and plugins Improved website speed and Google PageSpeed Index score Configured search engine indexing for enhanced visibility Enhanced security measures to combat spam comments and bot visits If you possess the necessary skills and experience to tackle these challenges effectively, please submit your proposal outlining your approach, timeline, and cost estimates. Thank you. Hosting & Domain Server: GoDaddy CDN/D...

I am looking for a skilled freelancer to help with the SEO marketing of my new e-commerce site. The ideal candidate should have experience in SEO marketing and be able to provide detailed project proposals. Skills and experience required: - Proven track record in SEO marketing - Familiarity with e-commerce sites and their unique SEO challenges - Knowledge of keyword research and optimization techniques - Ability to analyze website performance and make data-driven recommendations for improvement - Proficiency in using SEO tools and analytics platforms - Strong communication skills and ability to work collaboratively with the client -Need to do the seo marketing in Usa Market

I am in need of a proficient Java Script/React developer. Specific tasks or target areas are yet to be determined and will be clarified later, thus flexibility is important. Any experience in both front-end and back-end development along with bug fixing expertise will be preferred. Those comfortable with ambiguity and adept at working without rigid guidelines would be ideal for this opportunity. Willingness to adapt to potentially shifting project needs is crucial. It's a dedicated resource Job.. Thanks

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

I'm looking for a java developer. Our Android App face recognition System. Live Face Detection & Match Our Database Skill • Android App Development • Knowledge in Live Face Detection Techniques • Face Authentication and Identity Verification Methods Experience with Live Face Recognation Model Train

I'm urgently in need of a highly skilled programmer who has proficiency in Python, Java, and C++. Key skills and experiences will be: - Proficient in Python, Java, C++ - Strong problem-solving skills - Ability to work under pressure and adhere to tight deadlines - Previous experience in general programming, specific project genre unspecified Due to the urgent nature of this project, I'd appreciate it if interested freelancers could contact me immediately.

...requires comparing the simulation results with a theoretical value and plotting them. Job Requirements: Develop an R simulation code. Run the simulation for coupon counts from 10 to 60. Plot the results and compare them with a given theoretical formula. Prepare a detailed report with observations on the accuracy of the approximation. This project is perfect for someone who enjoys statistical challenges and has a solid grip on R programming. If you are detail-oriented and love playing around with numbers and plots, I would love to hear from you! Deliverables: R script file. A PDF report including all plots and observations....

I'm looking for a professional who can help me improve my time management skills. I face challenges in prioritizing my tasks and meeting deadlines. Key Deliverables: - Assist in overcoming procrastination - Aid in creating a system for prioritization - Provide strategies to eliminate distractions Please let me know if you have experience in this area and share your methodology or approach to help me.

We are currently seeking a skilled developer to create a Chrome extension and associated API. This project will involve the development of an extension designed to interface with a specified financial website, which features dynamic data changes. The primary function of this extension will be to monitor the data displayed on the website's user interface (UI). When any alterations in this ...database, and display this information on the UI. There will also be certain situations requiring the extraction of data from external sources for storage in the database. The stored data will then be utilized by the extension via API calls. Further details regarding these requirements will be provided upon discussion. We look forward to exploring your capabilities in meeting these unique ...

...my project. The primary issue revolves around frequent errors that are hindering its stability and functionality. - The backend is primarily developed using a mix of Python, Java and Node.js. - The main task would be debugging, ensuring all scripts and functions are working as intended. - Additionally, I'm looking for the identification and resolution of any underlying issues that could be causing the frequent errors. - A crucial requirement is the ability to enhance the stability and reliability of the backend, ultimately improving the overall performance of the system. Ideal Skills: - Proficiency in Python, Java, and Node.js - Extensive experience in backend debugging and stabilization - Strong troubleshooting and problem-solving skills - Knowledge of templat...

I'm seeking a skilled professional to perform predictive analytics on a small dataset (less than 1GB) using Spark on the AWS EMR Cloud Platform. Specifically, I need assistance in setting up an EMR cluster and doing a Spark job on it. Your expertise should include: - Experienced knowledge in AWS services, including EC2, S3, and especially EMR. - Proficiency in handling Spar...Specifically, I need assistance in setting up an EMR cluster and doing a Spark job on it. Your expertise should include: - Experienced knowledge in AWS services, including EC2, S3, and especially EMR. - Proficiency in handling Spark Jobs and understanding its complexities. - Prior experience in predictive analytics. Please underscore your relevant jobs and mention how you managed similar challenges o...

I am looking for a senior software engineer with experience in Java, Python, and C#. The main task is to develop a robust web application using Spring Boot. Familiarity with Azure and .NET will be a plus. Key requirements include: - Developing a web application - Implementing User authentication - Integrating with databases - API integration Ideal candidates should have: - Proven experience in Java, Python, and C# - Strong knowledge of Spring Boot - Familiarity with Azure and .NET - Ability to implement User authentication - Experience in database and API integration. I'm looking for a professional who can deliver high-quality work in a timely manner.

...experience in Ethereum platform to build a simple exchange smart contract for me. Any proposal submitted should be detailed, outlining your proposed approach for the project. Here's what I need: - Development of a simple exchange smart contract on the Ethereum platform. - Demonstrated understanding and application of Ethereum architecture in the proposal. - Clarify how you'll tackle potential challenges that could arise during the project. Ideal skills include: - Strong familiarity with the Ethereum platform. - Previous experience in smart contract development particularly involving simple exchange. - Excellent communication skills. - A knack for solving complex tech problems. Overall, I need someone who knows what they're doing, communicates well, and can turn ...

Kotylin and JAVA engineer is wanted for crypto wallet. 1. Detect the location in the files where connection information to DB is defined and analyze how app and DB are connected. 2. Change DB name and password on app and DB sides without causing any trouble and make the system work.

I'm currently seeking a mid-level Java developer who is proficient with IntelliJ IDEA to join our team on a project basis. Your primary responsibility will be to develop high-quality software that is aligned with user needs and business goals. Key Responsibilities: - Develop, test, and maintain high-quality Java applications - Collaborate with cross-functional teams to define, design, and ship new features - Ensure the best possible performance, quality, and responsiveness of the applications - Identify and correct bottlenecks and fix bugs - Help maintain code quality, organization, and automatization Ideal Candidate: - 3-5 years of proven experience as a Java developer - Proficiency with IntelliJ IDEA - Solid understanding of object-oriented programming - Expe...

I'm in need of a seasoned Java 8 programmer proficient with web application development, particularly using the Spring framework. Your primary responsibility will be to deploy an existing web application project of ours on a Virtual Private Server (VPS) with GoDaddy. Scope of tasks: 1. Deploy Java Web Application: - Handle complete setup on GoDaddy VPS server environment. 2. Spring Framework proficient: - Our application is built on the Spring framework. Deep understanding of this technology is essential for successful deployment. Ideal skills and experience for this job: - Solid background in Java 8 and Spring web application development. - Extensive experience in deploying Java projects on GoDaddy VPS servers. - Problem-solving skills with an...

...Methodology - Findings - Analysis - Conclusion In these studies, the following aspects need to be addressed comprehensively: - Project objectives and goals - Project timeline and milestones - Project stakeholders and their roles - Project budget and resources - Project challenges and lessons learned Subsequently, a 5,000-word research is required on the challenges faced by project management in Nigeria's security sector, predominantly in remote regions. The report should lean heavily into: - Infrastructural challenges - Logistical difficulties - Communication issues The ideal freelancer will have an extensive understanding of project management, particularly within the context of the Nigerian national development landscape. Experience or underst...

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...

I need a skilled individual to assist me in completing Task 12 of the TryHackMe Windows Privilege Escalatio...individual to assist me in completing Task 12 of the TryHackMe Windows Privilege Escalation arena. The task involves understanding the vulnerabilities and exploiting them to escalate privileges. Key requirements include: - Experience with Windows operating systems, particularly in the context of penetration testing. - Prior knowledge or experience with TryHackMe or similar platforms for cybersecurity challenges. - Proficiency in identifying and exploiting vulnerabilities, especially those related to access control, file permissions, or services. Please note that this task needs to be completed as soon as possible. It's a fairly urgent project, so quick and efficient w...

I need a pong game made with java, It needs to have some extra features such as a goal, sometimes when a player 1 scores a goal its dash to increase, variable ball speeds,

Project Description: We are looking for a skilled Java developer with experience in Apache Flink (version 1.19) to create a data processing job that reads from parquet files located on a Network File System (NFS) and sends selected data to a Kafka topic. Core Responsibilities: - Develop a Flink job using Java that can read parquet files from NFS. - Implement functionality to allow the selection of specific columns from the parquet files to be processed. - Ensure the selected data is published to a specified Kafka topic efficiently. - Manage dependencies and libraries required to execute the job without compatibility issues.

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 ad...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 Managemen...

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 am looking for an immediate Shopify expert who can help me fix custom dropdown menus on my website. Immediate meaning now, ...should be able to select 21 different options/styles, which you are unable to pulldown and select. - I will pay $50 to resolve this right away. Time sensitive as I posted a Mother's Day special and people are unable to select these options. Ideal Skills: - Extensive experience with Shopify development. - Proficiency in JavaScript, specifically in customizing dropdown menus. - Familiarity with Java and its integration within Shopify. The successful candidate will need to diagnose the issue and implement a solution that ensures smooth functionality of the dropdown menus across all pages of the website. Please provide examples of similar projects you ...

I have a project that requires an experienced developer to assist in the building of an open-source B2B e-commerce platform. Given the open-ended nature of the project, any developer considering this job should ideally bring a wide array of programming skills to the table, including but not limited to Python, Java, and JavaScript. Key Functionalities Needed: - User authentication system - Product listing and search abilities - Shopping cart functionality The platform also requires different integrations to optimize the user experience: - Payment gateway integration - Integration with various shipping carriers - CRM integration I want a professional with previous experience in e-commerce platforms and a deep understanding of B2B systems. Continued collaboration is a potential if t...

...high-quality graphics, animations, and sound effects that enhance the gaming experience. Optimize performance for various mobile devices and ensure smooth gameplay. Requirements: Proven experience in game development, with a portfolio showcasing previous work on mobile games. Proficiency in game development frameworks such as Unity or Unreal Engine. Strong knowledge of programming languages such as C#, Java, or C++. Familiarity with multiplayer networking protocols and implementation. Ability to work independently and collaborate effectively with a team. Excellent communication skills and attention to detail. Bonus Skills: Experience with card game development or gambling games. Knowledge of backend server development for handling multiplayer game sessions. Ability to create cu...

I do drop servicing and want to scale my drop servicing digital marketing agency. I am Seeking a Business Development Manager (BDM) for our digital marketing agency. The primary responsibility of this role is to identify and engage with potential clients, understand their business needs and challenges, and effectively present and sell our digital marketing services to meet those needs. The ideal candidate will possess strong communication and negotiation skills, understanding of digital marketing strategies, and a proven track record of achieving sales targets. My goal is to get clients from US,UK, Europe, Australia, Dubai, etc. Key Responsibilities: Lead Generation: Research and identify potential clients through various channels such as cold calling, networking events, online r...

I need a Java expert who can do this work , Requirements details in You will submit: 1)Code zip file 2)Report 3)Write details code comments & clean code 4) Screenshoot & output video you must need to use Java programming language for this work Remember: you can't do anything outside this attached requirements . Must be complete all above requirements.

I'm looking for a skilled robotics developer to create a remote-controlled robot specifically designed for pest control in the agricultural sector. Key Requirements: - The robot needs to be fully remote controlled using a radio system. - The primary task for this robot will be to navigate open fields and deal with pest infe...The primary task for this robot will be to navigate open fields and deal with pest infestations in an efficient manner. - It should be designed to operate outdoors, capable of handling varying weather conditions and terrains. Ideal Skills: - Strong background in robotics and automation. - Experience in designing and building remote-controlled systems. - Knowledge of agricultural practices and challenges. - Proficiency in creating durable, weather-proof ...

I'm currently working on a project that involves compiler construction in Java. I'm looking for a professional who can deliver effective semantical analysis ensuring that my project successfully passes private tests. The ideal candidate should have a background in compiler construction, particularly with hands-on experience in Java. Key requirements include: - In-depth understanding of compiler construction principles - Proven experience in semantic analysis - Proficient in Java programming - Ability to deliver error messages for incorrect syntax - Familiarity with integrating semantical analysis into existing Java projects This project has already integrated the semantical analysis, and you will be required to enhance it to effectively...

I am in need of a skilled professional who can handle GST compliance for my business. KEY REQUIREMENTS: - **GST Audit and Compliance Advice**: You should be experienced in providing guidance on GST audit and compliance. - **E Way Bills**: Proficiency in managing E way bills is crucial. SPECIFIC CHALLENGES: I'm particularly concerned about the e way bills aspect of the GST compliance. If you have a proven track record in GST compliance and e way bills management, I am keen to hear from you.

I'm seeking a qualified automation developer to create an automation framework in Java, specially tailored for the execution of functional tests snd regressiontests. This project requires: - Fluency in Java language programming, with demonstrable experience in developing automated frameworks. - A strong background in software testing, particularly in thetesting area. - A deep understanding of scalable systems, capable of growing to meet increasing needs. With your expertise in this domain, you should facilitate the task of creating, implementing and scaling functional tests. Please ensure your work is properly documented for future maintenance and scaling. It is crucial for me that the framework can be effortlessly scaled and served according to the evolving requiremen...

...capabilities to reach decision-makers and influencers in the corporate travel space. Google Ads: Utilize Google Ads to capture demand and engage users actively searching for corporate travel solutions. Desirable Qualifications: The ideal candidate will possess: Previous experience working with travel agencies or related fields, demonstrating an understanding of the travel industry's unique needs and challenges. A robust portfolio showing successful B2B campaign management, preferably with experience in lead generation and brand awareness initiatives. Strong analytical skills to measure and report on campaign performance and insights. Excellent communication skills, capable of presenting ideas and results clearly to stakeholders. Application Requirements: Interested candidat...