Java read file jobs

I'm seeking a professional Java programmer with strong experience in both development and testing. The primary task involves updating an existing software, with specific focus on enhancing its User Interface (UI). Key responsibilities will include: - Reviewing the existing software - Identifying areas for UI improvement - Implementing necessary updates - Testing to ensure functionality is retained Skills and Experience: - Proficient in Java programming, particularly in UI design - Sound experience in software testing - Excellent problem-solving skills - Prior experience in updating existing software is desirable

... Candidates must have expertise in: - Development of React applications. - Integration of .NET API. - Working with SQL databases. - **Core Functionalities:** - **User Authentication:** Secure login system using email and password. This system should ensure that user data is protected and only authorized users can access the application. - **CRUD Operations:** The ability for users to create, read, update, and delete data within the database seamlessly. This includes managing user details, settings, and other data points relevant to the application. - **Role-Based Access Control (RBAC):** Different levels of access and permissions for users based on their role within the application. - **Ideal Skills and Experience:** - **React.js:** Proficiency in building user interfaces us...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

I'm looking for a skilled Java developer with the following expertise: - Proficient in Apache development - Experienced in bug fixing, specifically functional bugs - Proficient in creating and running unit tests - Familiarity with open source coding standards Your main task will be to work on an Apache opensource project. It involves selecting and rectifying at least two bugs from the existing list in the git repository. In addition, you will also be required to write unit tests for the corrected bugs and create a PR. Specifics about the Apache project will be provided once the job is awarded. However, for successful completion of this project, an understanding of opensource coding standards will be vital. The ideal candidate for this job will have a background in Apache d...

If you are a "developer company" do not bid I support freelancers to earn a wage, not a CEO to buy another house! Read API doc before bidding !!!! API Doc - Staff Area Features Add IP Blocks to Eg start IP end Must be able to add entire range easily Create customer Accounts Assign IP to that customer Suspend and delete user account and delete all set rules on assigned IP when deleting user View and edit customers set rules on IP addresses User Features Set Filters, manage, update, remove filters as in API docs Change password Control panel to have a basic, clean bootstrap design

I'm looking for professional support to create a Java-based web scraper. Your focus will be extracting contact information exclusively from Website 1 and the data needs to be formatted in a usable format. Key requirements for the role: - Proficient in Java and javac - Experienced in data extraction and scraping - Ability to format data, despite the unspecified required format (clarification needed) Please include examples of past web scraping projects you've been involved in.

---Project should be an APP that runs in Windows ---Programmer should have at least working knowledge of the stock market/symbols/shares/exchanges. --I do not have a preferred programming language for the app, it should have a gui for adjustments in addition to its own config file for adjustments to criteria, and a way to upload symbols and symbol profit data in order to make adjustments. ---They should also be open to later version improvements/future work if production goes smoothly. App should be able to: -Add symbols from with last price to config with x default parameters and specified exchange-- note on "day added" (Parameters include Price range (such as ">$3" and "<$300"), Average Volume/price such as ("500,000 shares/$25 stock...

I'm in search of a skilled graphic designer to create an edgy, dynamic logo to help draw in my ...gazer lilies (flower). Traditional stars, not religious symbols. I need it to appeal to a demo of middle aged, middle income women of all ethnicities in the USA. Color palette should be a variety of pinks and silver with black outlining and for a white background. Site URL is and I would like those words incorporated as well. Please confirm via chat when you bid that you've read the project description and can provide what I'm requesting. Before starting design work, ask any clarifying questions you may need to ask first. I've had an issue with designers starting work and then the samples are not anywhere near what I said I wanted. I am trying to be as specific as ...

Hi Lalit K., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I’m seeking a talented AI Engineer to construct a highly accurate subscriber churn prediction model. There was no specific requirement for the programming languages and hence any of Python, R, or Java familiarity is welcome. Key Responsibilities: - Leverage provided subscription payment history data. - Develop a churn prediction model using AI techniques. - Ensure model accuracy and efficiency. Required Experience: - Proven experience in AI and predictive modelling is paramount. - Extra points if you have dealt with churn modelling before. - Strong understanding of subscription-based business models. Please ensure to include your relevant experience in your application. Good luck!

I require a proficient Java developer who can create a login system utilizing two-factor authentication via SMS. Here's what's needed: - Develop a login system employing Java. You must demonstrate an understanding of programming practices and concepts in Java. - Implement two-factor authentication. The system should allow users to receive an authentication code via SMS which is necessary for the login process. Experience with incorporating SMS verification frameworks is preferred. - Please note, the system will not need to interface with any existing database. It should showcase secure login practices for educational use. - The project doesn't need a GUI at the moment as this is primarily aimed at being a code testing resource. Please, no ne...

Seeking an API coder who can seamlessly integrate our application with the PayPal API. This will require an advanced understanding of Python, Java, and PHP, along with proficiency in API development in general. - Responsibilities: - Develop and implement effective API solutions. - Support the integration of PayPal payments. - Ensure that the API functions as a connecting bridge between our applications. Skills and Experiences: - Proficient in Python, Java, PHP, and API development. - Previous experience with PayPal API integration. - Experience in connecting applications via APIs.

I'm in need of an experienced Java developer familiar with Spring Boot in order to perform necessary upgrades on our API and UI. The versions of Spring Boot we'll need to upgrade to have already been identified. The version we are upgrading to is 3.2.1 Your responsibilities will include: - Understanding the existing codebase - Performing the Spring Boot version upgrade for the API and UI -Testing the endpoints and the entire app. - Ensuring full system stability post-upgrade Ideal skills for this job will include a strong background in Java web application development, practical experience with Spring Boot upgrades and a solid understanding of APIs and UI frameworks.

Hello, Do not send me a copy/pasted message. Only messages that match this description will be read. I am looking for large volumes of posts in a short time on social media and email. The goal is to find customers who are parents and are interested in $20 off their first class at Outschool. I have attached a guide. I will work with the team that is willing to start working at a low hourly rate and can provide a high output. If we are able to meet a minimum target of performance and have some positive results the project will include bonuses.

I’m looking for a skilled Electrical Engineer to design a compact 125KHz RFID reader using a CH32V003 microcontroller, together with relevant analog components that can achieve a read range of up to 10cm. Key aspects of the project to note are: - Size: The reader should be small in size, portable and convenient. - MCU: The design should harness the power of the CH32V003 MCU. - Firmware: Basic firmware functionality will include reader initialization. When read send data via uard - End Device: The completed RFID reader will be configured to link up with an embedded system. Candidates with a proven track record in small electronical device designs and experience in firmware development with an emphasis on initialization will be ideal for this role. Knowledge of RFID r...

I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

As a project owner, I'm actively seeking a dedicated and experienced C programmer to enhance the efficiency of my existing code. This task does not target any specific code or algorithms. Rather, the objective is to optimize the overall quality and performance of the code base. The ideal candidate for this project should possess the following: - Extensive expertise in C, Java, and Assembly programming, preferably with experience in code optimization techniques. - Excellent problem-solving skills, capable of identifying bottlenecks and optimizing the entire code base. - Strong familiarity with database queries, as improvement in the database-related code areas could be beneficial. Improving my code’s efficiency is a vital stepping stone for higher performance and relia...

I'm searching for an adept developer preferably with considerable experience in LDAP, Java Spring Boot Applications, and MS Active Directory. Job Tasks: - Implement LDAP authentication exclusively in an existing Java application using Spring Boot. - Integrate Microsoft Active Directory for this purpose. The right candidate should possess: - Strong knowledge of LDAP and its key terminologies. - Proficiency in Java Spring Boot Application. - Experience with Microsoft Active Directory. - Ability to provide ongoing guidance throughout the project due to my limited familiarity with LDAP. The goal of this project is to ensure secure and efficient user authentication via Microsoft Active Directory. I'm expecting a clean, well-commented code that adheres to bes...

My host change the PHP version and my website is very old and Every day I have to upload a single file .htaccess to my server and the website working 100% with this file uploaded. I would like a automatic solution do upload this file 2 times a day. 1) Actually my website hosting in Hostgator; 2) I have AWS Account if necessary; 3) My PC is Windows if this informations is important or not. Regards, Robin

I am seeking a skilled DevOps engineer proficient in using Java, Kubernetes, and Docker. This engineer will be primarily tasked with infrastructure provisioning for my project. Skills & Experience: - Proficiency in Java programming language - Extensive familiarity with Kubernetes and Docker - Prior experience in infrastructure provisioning Your responsibilities will not be limited to, but will majorly include: - Building and managing infrastructures using Kubernetes and Docker - Deploying Java applications in a Kubernetes/Docker environment - Provisioning, maintaining, and ensuring optimal functionality of the project's infrastructure. Only professionals with proof of experience using these specific tools and performing these tasks should apply. I look forw...

I'm seeking a skilled artificial intelligence (AI) professional to integrate AI into our existing Java systems. Your primary tasks will include: - Analyzing and interpreting complex data - Developing innovative algorithms - Creating and optimizing machine learning models The right candidate should have substantial experience in AI, algorithm development, machine learning, and most importantly, Java. Knowledge in handling existing software systems will be a significant advantage. If you're someone who loves solving intricate problems and implementing AI solutions, you could be our ideal candidate.

...fireworks, music, drinks, tug-of-war, FUN, etc. - Incorporate our holiday with an image (here's a sample: ) - Incorporate the year (2024) so people remember - I included some theme images - PLEASE READ WHAT WILL DISQUALIFY YOU BELOW Key Qualifications: * Demonstrated expertise in creating fun, engaging design detailed above * Proficiency with design software and graphics editing tools. * Experience in t-shirt design would be a significant plus. PLEASE READ: IF YOU SUBMIT MANY DESIGNS THAT ALL LOOK SIMILAR, EVERY ONE WILL BE DISQUALIFIED. IF I LIKE YOUR DESIGN BUT WANT A SMALL CHANGE, I'LL CONTACT YOU. * To create a unique, party-themed design that beautifully encompasses fun and targets adults. * Present the design in

I'm seeking a professional designer to create a corporate-styled,... A4-sized datasheet for a GPS device. Main Details to Include: - Product specifications The ideal candidate for this project will have: - Strong design skills, with a focus on corporate and professional styles - Experience in creating datasheets - Good understanding of formatting and information placement on an A4-sized layout - Ability to translate technical specifications into an easy-to-read format. You'll create an appealing, visual datasheet that clearly presents the specifications of our GPS product in a corporate tone. Please include samples of similar work in your bid. My budget is 300 Rs for the same and want someone to complete in 1-2 hours. I will give detaiil. You can use any existing te...

I'm in need of a proficient backend developer to implement key functionalities related to User Authentication, Database Management, and API Integration. The ideal candidate should have: - Proficiency in Java, PHP, JavaScript, SQL, MongoDB, and AWS. - Solid experience with backend frameworks - Spring Boot, Laravel, and Django. Your job will be working on an Examination Portal for a university. It can be desktop application as well as Website.

Turkish Recording Project We have a project, that needs Native Turkish speakers, we will give you the text, and you need to record 50 short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without an echo. 2. Each person Price is 3$ for 50 short sentences record. If you are interested please let me know sure. I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...developer, who is well-versed in using Java, to execute a small proof of concept project with around 12-15 basic mobile pages. I will explain the requirement in detail to the selected cadre. However below would be covered inside the project. Requirements: - Must use the latest version of android studio - Can use SQLite or Firebase - The project uses image, video, audio, google map, location awareness and any sensor in phone - No need to worry about fancy UI, just basic UI is enough - It is not a complex enterprise grade application but maximum 10 days work - Code must not be complex. Just a beginner level of coding is expected but standards should be met. The ideal person for this job will: - Be a seasoned Android developer who is proficient in using Java. - Understand...

I am in need of an expert in Java to devise a reliable solution that only allows digitally signed code to run. This solution should be generic and future-proof, and should work effectively on both Windows 10 and Windows 11 clients. Key Requirements: - The solution should allow only digitally signed code to operate. - It should permit code exclusively from specific trusted publishers. - Although the preference is for a solution using OpenJRE (OpenJDK), it cannot exclude compatibility with Oracle's JRE. - This solution will be applied specifically to Desktop applications. - The solution has to be "future proof" due to the SecurityManager is getting removed in newer Java versions. - Each execution of Java should display a slash screen informing the user...

...cutting features to allow users to edit their videos. Ensure the feature is seamlessly integrated into the app's user interface and user experience. Collaborate with our design and product teams to achieve the desired look and feel for the video editing feature. Optimize the video editing process for performance and efficiency. Handle various video file formats and lengths effectively. Requirements: Strong proficiency in Android app development with Java or Kotlin. Experience with multimedia processing libraries or APIs for video editing (e.g., FFmpeg, Android's MediaCodec/MediaMuxer). Ability to work independently and meet tight deadlines. Attention to detail, ensuring a smooth and intuitive user experience. Excellent communication skills and ability to collabo...

I'm looking for an experienced Java developer proficient with Spring Boot to build a robust SMPP server. Key features include: - Capabilities for receiving and sending SMS messages - Efficient management of client connections - Comprehensive handling of message routing and delivery Special considerations for message routing and delivery include: - Load balancing to efficiently distribute network or application traffic across several servers - Redundancy and failover systems to provide backup in case of a server failure - Message prioritization to ensure important messages are sent first Experience with SMPP v3.4 is mandatory for this project as the server will need to support this version. Understanding of telecom protocols will be a plus. I need a developer who can crea...

I am seeking an expert with at least 5 years of experience in Java Spring Boot, RDBMS, Angular and React JS to conduct mock interviews. Your expertise will be pivotal in preparing me for a real tech interview. We will discuss the number of mock interviews needed during our first meeting. Importantly, each mock interview is expected to last for an hour. Key responsibilities are: - Preparing and conducting mock interview sessions covering Spring Boot, RDBMS, Angular and React JS. - Providing useful feedback to improve my response and approach to these technical topics. Ideal candidate would have: - Extensive knowledge and experience in Java Spring Boot, RDBMS, Angular, and React JS. - Some experience in interview coaching or mentorship. - Excellent communication and feedba...

...**User Authentication and Authorization**: Implement user authentication and authorization using a secure method like JWT (JSON Web Tokens). This includes login, registration, and role-based access control. 2. **RESTful API**: Develop a set of RESTful APIs using .NET Core to handle data exchange between the Angular frontend and the backend server. This includes endpoints for CRUD operations (Create, Read, Update, Delete) for various resources. 3. **Database Integration**: Integrate a database (e.g., SQL Server, MySQL, PostgreSQL) with .NET Core using Entity Framework Core or another ORM (Object-Relational Mapping) tool. Ensure proper data modeling and management. 4. **Frontend Development with Angular**: Build the frontend user interface using Angular. Design and implement com...

I'm in search of a proficient software developer ideally with exposure to Python, Java and C++. While I appreciate experience and previous work, my primary concern lies in candidates' ability to detail their approach to developing software. I encourage interested freelancers to provide: - Detailed project proposals: Flesh out what you see as your role and responsibilities. Please also present a step-by-step implementation strategy explaining how you would approach my software development needs. Ideal candidates will possess: - Proficiency in Python, Java, C++. Knowledge of additional languages is a plus. - Strong analytical and problem-solving skills. - Experience with crafting thorough and detailed project proposals. Consideration will be given to candidates...

I'm looking for an expert Android developer to create a driver booking application. This project involves: - Developing a functional app for Android devices. Expertise in Android Studio or similar IDE, Java or Kotlin, and integration with back-end services are essential. - Integrating Real-Time GPS tracking to monitor drivers' current positions and movements. Proficiency with GPS and Google Maps API is required. - Enabling in-app payments. An understanding of integrating payment gateways securely is a must. - Incorporating a rating system for drivers and passengers after each trip to ensure service quality. - Collecting users’ name, contact information, and pickup/drop-off locations. Experience with privacy and data security is vital to secure users' personal d...

I am seeking a proficient Java developer to build a workflow engine (Business Process Management). Business process actually goes through various stages/steps and users with different roles will be handling different steps. When the first step in the process is completed, system should identify the next step in the sequence and also the role required for handing that next step. Once this is done, system should place the form in the tray of users that have the role required for handling that step. This is called workflow engine. The project is about building this workflow.

I'm seeking an experienced development technician to assist with some vital elements of my project. Key Responsibilities: - Task clarification: The main t...vital elements of my project. Key Responsibilities: - Task clarification: The main task will be related to alt text photo and name changes. More responsibilities may be addressed as the project advances. Skill Requirements: - As I am not sure of which programming languages or technologies are best suited for my needs, I am open to specialists in any language, including but not limited to Python, Java, or PHP. Powerful problem-solving abilities and a deep understanding of development fundamentals are must-haves. Please submit your bid with a brief explanation of your relevant experience and skills. Looking forward to ...

I am seeking a skilled Java developer with proficiency in Spring Boot to create a simple application for a REST API. This application needs to handle 2 GET requests and a PATCH. Here are the key requirements: - GET request should fetch details from the db by joining tables. - Another GET request should fetch details from the db by joining tables. - PATCH functionality should be capable of editing details that is returned from the second GET request. Spring boot: 3.2 and Java 21. Exceptions need to be handled too The ideal person for this role would have excellent experience with Java and Spring Boot. Knowledge of REST APIs, and working with GET and PATCH requests specifically, is integral. Please note, the specifics of the user information and product details requ...

Hello, I'm looking for someone to create a comment system for WordPress like this: [] It must have everything but with another appearance and then I have a json with the data that must be imported. You can create custom fields or however you want to do it, read the full description so that I don't ask what I want. TELL ME PRICE AND TIME. The site is in Spanish

Seeking a proficient Java expert who can assist me with an issue I'm facing in Eclipse dealing with debugging. Specifically, the problem lies in the Java module/package. Key Responsibilities: - Decode and fix the java module/package error - Possible review of package imports in Eclipse (uncertain if this is a problem) Ideal Candidate: - Proficient in Java - Strong knowledge of Eclipse Debugging tool - In-depth understanding of Java modules/packages - Has ability to quickly troubleshoot and resolve issues Quick resolution of this problem is crucial - apply if you can help!

As a growing YouTube channel targeted towards adults, I am in need of a lively, eye-catching banner and logo. I'd like the design to be vibrant and lively. KEY REQUIREMENTS AND DIRECTIONS (READ THEM ALL!!!!!!!!!!!!!!!!!!!!!!!) - The logo must incorporate our brand name and a specific icon that we'll provide details on. Our YOUTUBE Channel name is: Sam Thenics . - The banner must seamlessly incorporate the logo as well as an alluring background that reflects the tone of our channel. The logo is a COMBINATION of my two pictures attached along with the title- "Sam Thenics". YOU MUST USE AT LEAST ONE OF THE PICTURES ATTACHED, IDEALLY BOTH. Use CONTRASTING COLORS for background to make pictures stand out! - I want creativity! Make the pictures and the title go to...

Please completely read this project description, and check attached requirements file before bidding. TECHNICAL REQUIREMENTS Solution Solution must be delivered in Visual Studio 2022 Community Edition Awarded freelancer must provide SQL scripts to create database and tables. Prefered solution projects structure in VS Solution: API DTO Models Repository Services WebAssembly Backend Asp.net Core 8 SQL Server 2019 or later Frontend Blazor Web Assembly The budget placed on this project is already final and negotiations for it will not be entertained. Tip is only provided to those freelancers who accomplish the job before the estimated days by the freelancer when bidding. I only pay additional money for new additional requirements, not included in original s...

I need help with debugging my stack and queue operations that have logical errors. Key Tasks: - Debugging the code - Correcting the push, pop, and peek operations Ideal Skills: - Strong knowledge in Java - Experience in debugging Java code - Familiarity with stack and queue operations make the Code posted below in working order. I am using Eclipse to write these two data structures. and i want to write a short test to ensure that your stack and queue work as expected.i need the working files as .java files public class MyStack<T> { private static class StackNode<T> { private T data; private StackNode<T> next; public StackNode(T data) { = data; } } private StackNode<T> top; public T pop() { if (top == null) throw new Emptysta...

I need a programme or a platform that can read legal documents in Spanish, understand them and answer content questions about linking documents. I want to feed specific documents to the AI so it can for example, read legal a bunch of similar cases and their sentences so it can evaluate based on outcome Wich are the best arguments to use in court for that specific kind of case. At the same time, the AI must be able to direct me in the right direction, quoting documents, to answer procedure and legal questions based in the fed documents. Documents will be mainly in pdf format.

I'm seeking expertise in intensifying the functionality of my WordPress website. I need a pro who can seamlessly integrate a multi-featured blog, comprehensive search features, and client-side interactions with our backend API. If you consider yourself a pro in any or all of these, read on. Blog Integration: • Creation and display of blog posts • Enabling user comments on blogs • Integration of blog menus • Capability to hide posts based on user permissions • Sharing functionality to social media and via link • Featured posts system • Integration of blog tags • Possibility to mark and display trending and latest posts Search Integration: • Searching system across blog posts • Searching for user profiles • Finding product...

...payment gateway that allows users to make transactions with ease. Skills and Experience: - Experience in developing applications for both Android and iOS platforms. - Exceptional understanding of push notification systems, payment gateways, and booking systems. - Strong portfolio of previous work that demonstrates skill set. - Proficient in various programming languages, including but not limited to, Java, Swift, Objective-C, or C#. can you help me with develop an surplus or save food app ,this app can lets you rescue unsold food at your favourite spots from an untimely fate the mobile application that connects restaurants and stores that have unsold, surplus food, with customers who can then buy whatever food the outlet considers surplus to requirements — without being a...

I am looking for a Java developer with 10 years of experience. I need help with Mockito and Junit test cases.

I need a skilled developer to create a file explorer for Windows that's not only more advanced aesthetically, but also significantly faster and easier to use than Microsoft's current version. Key improvements I'm looking for include: - Increased speed to locate files - Enhanced aesthetic design - Superior navigation I mainly work with Document formats (such as Word, Excel, and PDF and also DWG, DXF) and Image formats (like JPG, PNG). Therefore, these file types should be prioritized in the design and functionality. Ideal freelancers for this project should have extensive knowledge in software development, a keen eye for modern aesthetics, and a deep understanding of end-user experiences. Prior experience in creating file explorers or similar applic...

*** NOTE: budget 150 USD, first read all details and see all screenshots only then send your offer*** I am in need of a skilled c# developer combined with an artistic illustrator to revamp an existing software. Mainly, enhanced functionalities and improved performance are paramount. Key tasks include: - Upgrading the current c# source code into a new software - Incorporating new 6 language support into the software and dark/light interface. - Developing an appealing, clean user interface with few new features. Ideal candidates should have prior experience in c# development and user interface design, with a demonstrated ability to deliver high-quality, professional work. Fluency in multiple programming languages is a plus. This job requires both technical rigor and artistic flai...

In this task we are going to fix your issue of java project.

This is a simple job, but it requires knowledge of Java Environment, I have a system that the web interface is in Java, and there is a part where it shows a title of the company name that I do not want to be shown, i will need also a copy of the modified file (s).

Project involves taking an existing project and making Minor UI Tweaks, about 9 new API integration and minor fixes. Must fully test and deliver the app(s) and support go live. Testing on mobile and Tablet devices Must continuously update GitHuib with changed code every 3 days - Fixed time - Delivery in 2 weeks from award - Fixed bid MAX Rate is Rs.20000 for Android app Must be - Proactive in communication - Provide through testing of all functionality and promptly do bug fixes - Provide support for Go-Live - Provide production support - Should sign NDA provided by client Please only make a bid ONLY if you feel this project aligns with your qualifications and professional interests.