Java coding help freeJobb

I've hit a snag after migrating my WordPress website to a new host. It seems that the site’s specific coding is not compatible with PHP 7.4 which is causing it not to work. As these are beyond my tech skills, I am on the lookout for a knowledgeable freelancer to deep dive into the code, troubleshoot, and update it to PHP 8.2. Key Requirements: - Expertise in WordPress - Proficiency in PHP (specifically an understanding of PHP 8.2 is crucial) Let's get this web back up and running ASAP. I appreciate your help!

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I am looking for an accomplished website developer with experience in informational web design and clear understanding of diverse professional fields. Key Requirements: - Create an informational website designed with a professional and expert target audience in mind. - The website will specifically share detailed and accurate technical specificati...future scalability for additional product additions and updates. Ideal Skills: - Prior experience in building websites targeting professionals and experts. - Ability to integrate complex technical data into an easy-to-understand digital format. - Knowledge in SEO to enhance the visibility of the technical specifications content online. High attention to detail, perseverance and exceptional coding skills are key for success in thi...

...building custom chart indicators, automated trading strategies or market data analysis tools and should be able to propose and execute functionality based on your expertise - The choice of programming language is open, whether it's C#, Java, or Python, but it should fit the task at your discretion - There's potential for third-party integrations or APIs, including but not limited to Interactive Brokers API, IQFeed API, Coinbase API Ideal skills: - Previous experience developing NinjaTrader 8 add-ons - Proficient in at least one programming language (C#, Java, Python) - Experience integrating third-party APIs - Good understanding of trading strategies & market data analysis - Ability to take initiative and suggest innovative features or functionalities - St...

I need an expert Java programmer who can install Program A as a Lambda function on AWS as soon as possible. The specific requirements are as follow: - Comprehensive understanding of Program A - Proficient in Java programming and AWS Lambda functions - After the installation, Program A should be able to run postman tests and also process incoming web app requests promptly. This project requires immediate attention, therefore, the ideal freelancer should have a good track record of meeting tight deadlines.

I am currently seeking a talented Java developer with skills in website development, software development, and data analysis. Key Responsibilities: - Develop and maintain websites - Create and implement software solutions - Analyze and manage relevant data Required Skills and Experience: - Expertise in Java programming - Front-end and back-end development skills - Experience in mobile app development - Ability to translate technical language into lay terms - Experience with social media management tools This is a part-time role. Candidates who bring a collaborative spirit and a results-driven mindset are highly desired.

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...add an automated trailing stop-loss feature to all of my open positions on IBKR. Key Requirements: - The code should be able to adjust the trailing stop-loss according to a low-risk tolerance strategy. - The code should work specifically for Stocks, as this is the primary asset I trade with. Skills & Experience Required: - Extensive Python Coding Ability - Knowledge of Financial Trading principles - Familiarity with the IBKR platform - Experience coding Trailing Stop-Loss algorithms - Understanding of Risk Management in Stock Trading The end goal is to have a reliable, automated system in place which can efficiently manage risk on my stock trades, while minimizing potential losses. Your expertise in this domain will be crucial to the success of this project. Write...

I am actively seeking a co-founder who can demonstrate a high level of proficiency in multiple programming languages (including Python, Java, JavaScript, Golang, C Programming, Blockchain, Ethereum, Bitcoin, C#, C++, Swift, Kotlin, Rust, Dart, Flutter, and Smart contract) to assist in building between 7-12 new and unique ideas that I'm sure will have millions of online downloads. **** DISCUSSION OF HOW THE OWNERSHIP WILL BE SPLIT WILL BE PRIMARY. ONE TIME/ONE-OFF PAYMENT OF 100 DOLLARS (80 POUNDS) WILL BE GIVEN TO THE CHOSEN CO-FOUNDER AS A WELCOMING/CO-FOUNDER PARTNERSHIP FEE**** Key Requirements: • Extensive technical and programming skills, with a focus on a variety of programming languages. • Familiarity and comfort working with Blockchain, Ethereum, Bitcoin, a...

I'm in need of an experienced Arduino expert, specifically one who is well-versed in home automation projects. While your specific tasks aren't limited to, they fundamentally revolve around the following: * Writing, troubleshooting, and optimizin... they fundamentally revolve around the following: * Writing, troubleshooting, and optimizing Arduino codes. * Designing and prototyping of Arduino circuits. Ideal Skills: * Proficient in Arduino programming. * Rich experience in home automation projects. * Demonstrated success in circuit design and prototyping. In your application, please include a detailed descriptions of your past Arduino coding experience, particularly those related to home automation. Your proven track record and experience in this field is crucial for t...

Python online coding round - 6 questions to be solved (INR 500) I am in need of a Python developer who is proficient in solving medium difficulty level coding questions related to data structures. The ideal candidate should have a strong understanding of data structures and be able to write efficient algorithms using general Python syntax. Project Requirements: - Solve 6 medium difficulty level coding questions - Questions should cover topics related to data structures - Use general Python syntax to write efficient algorithms Ideal Skills and Experience: - Strong knowledge of data structures - Proficiency in Python programming - Experience in solving medium difficulty level coding questions - Ability to write efficient algorithms using Python syntax Expected...

I am looking for a Python expert to complete an online coding round consisting of 6 intermediate level questions. I am open to any types or topics for the questions. The expected duration for completing the coding round is more than 2 hours. Ideal Skills and Experience: - Strong proficiency in Python coding - Experience solving intermediate level coding problems - Ability to work independently and efficiently within the given time frame

I need a skilled dot net developer capable of handling a range of tasks related to web development, software development, and database management. Key Responsibilities: - Web development: You will be tasked with creating advanced web pages that require detailed coding and features. - Software development: You are expected to help in developing robust software solutions. - Database management: Maintaining and optimizing our database will also be part of your core duties. Expertise Required: - C#: Proficiency in the C# programming language is an absolute must for this project. Having a great eye for detail and the ability to produce high-level, feature-rich web pages will be essential to your success in this role. Ideally, you'll have a proven track record in deliveri...

I'm looking for a professional who can proficiently scrape data using Java and can build Chrome extension scrapers. Experience with sportsbetting is a must. It will also be advantageous if you are familiar with installing SSL certificates on Windows Servers and know Heroku. I won't respond to anyone giving me standardised proposals. Let me know that you have read the requirements.

I am seeking a well-rounded Java developer capable of multiple tasks: creating a unique Java application, troubleshooting existing code, and integrating Java with other systems. - Develop a Java application: Your main task will be building a bespoke application, focusing on processing, manipulating data, implementing unique algorithms, and creating intuitive user interfaces. - Debug existing code: Prior experience in spotting and fixing code anomalies is essential to efficiently rectify any existing issues. - Integrate Java with other systems: You should be proficient in combining Java with other platforms for seamless functionality. The planned Java application should have a user interface that emphasizes simplicity and minimalism. Deliv...

I need a dev to work in JAVA, i need to see how i can compress in .pak with my owner class

...project, I wish to work with a developer who has: - Proven experience in creating android apps, preferably productivity tools. - Proficiency in Java or Kotlin. - Strong understanding of Android SDK. - Experience with third-party libraries and APIs. - Understanding of Google’s Android design principles and interface guidelines. - Experience in secure User registration/Login implementation. - Experience integrating push notifications. - Previous work with in-app purchase feature is a plus. If you are a visionary developer with an eye for details and a knack for creating smooth user experience, I would love to hear from you. Let's create a tool to help the general public enhance productivity....

Looking for an experienced developer skilled in Figma, HTML, JavaScript, and CSS for a comprehensive website design and development project. The primary tasks include: - Figma Design is ready - HTML Coding: Utilize HTML to effectively translate the Figma design into a functional, responsive website. Ideal skills for this project include: - Strong knowledge of HTML, JavaScript, and CSS - Proficiency in using Figma for design - Experience in developing websites for information dissemination I look forward to seeing your proposals and working together on this exciting project. I will Provide u some screen we have already done and we need to complete the whole Design with the next 3-4 Days Clean Work and quality are required, Full Repsponsive Design using Latest Bootstrap

I am in search of a skilled developer specialized in Laravel and Vue.js to assist with a project I am currently developing. Before moving forward with hiring, I require the completion of a small test task to evaluate your adherence to best coding practices, standards, and error handling. Should you be unable or unwilling to complete this test task, please refrain from applying for this position.

I am seeking a Shopify expert to not only set up my store but to implement some level of automation as well. Despite being unsure about the domain name, I am clear on my requirement- a functioning store selling physical products, set for automatic update. Your Skills: - Proficiency in Shopify website design - Knowledge of coding for automation - Experience with automatic product update functionality - Understanding of domain name registration (as I might need guidance) Note: Though not necessary, applicants residing in the Philippines will be given preference due to budget constraints. You should be able to demonstrate past experiences in similar setups. Let's create a user-friendly and efficient online store together!

I'm in need of a talented designer who specializes in both UI and UX design for desktop and tablet interfaces. The perfect freelancer for this would be familiar with Java FX and Figma. The focus for this project is to create an easy-to-navigate, simple, yet engaging design. Your tasks would include: - Understanding our basic level design aesthetic and navigation patterns. - Applying them to our desktop and tablet platforms. - Ensuring the UI and UX are optimized for both platforms. Ideal skills and experience: - Strong background in UI/UX design, specifically for desktop and tablet formats. - Proven experience with Java FX and Figma. - Demonstrated ability to create a basic, user-friendly interface. The first design shall include as follows. - Left vertical and tabbe...

Migrate classes from java to kotlin

I'm seeking an experienced R programmer with expertise in statistical data analysis. My project focuses on numerical dependent variables and categorical factors. Key tasks: - Help/advice in conducting an ART test in R /studio. Delivery in 6 hours today.

I am currently looking for a freelancer with a strong understanding of molecular dynamics software, particularly LAMMPS, for a personal project. My main goal is to enhance an existing code by accurately implementing forc...efficient, and accurate code - Detail-oriented approach to ensure the accuracy of the forces applied - **Ideal Experience**: - Previous experience in modifying LAMMPS codes with a focus on force implementation - Solid understanding of particle dynamics and how to accurately simulate these within LAMMPS This project is a fantastic opportunity for someone looking to apply their LAMMPS and coding skills to a unique personal project. If you have the expertise and are excited about making precise modifications to molecular simulation codes, I would love to hear...

...primary function of the website and mobile app will be selling products. The system should be secure, efficient and possess an easy-to-navigate mechanism to enhance user experience. - Skills and Experience: Ideal candidates will have prior experience in e-commerce platforms, UX/UI design, cybersecurity, modern and clean design aesthetics and mobile application development. Proficiency in the latest coding languages, e-commerce platforms, SEO optimisation, and knowledge of payment gateway integration will be highly regarded....

Tekla model for skylight node system of 90 meter square. The node should be hexagonal with bolted connection.

I'm on the hunt for an experienced website designer who has exceptional skills in creating a professional ...#533889, #068190, and #5DA72C. I would like these colors to be prominently used in the website design. -Functional Requirements: The website should have the following pages: Home, Team, Portfolio, Career, About and Contact. Ideal Skills and Experience: -Strong understanding of UI and UX principles -Experience designing websites for tech industry -Proficiency with website design software and coding languages -Content writing skill for IT Company like product detail -SEO friendly, Google index and etc Existing Website: Let's create a professional, beautiful website that leaves a memorable impression on everyone who visits - ensuring they remember our brand.

I am seeking a beginner-level C programmer to assist with my project. While I am unable to specify the exact nature of the C programming task, any prospective freelancer should possess a basic understanding of C programming. The ideal...nature of the C programming task, any prospective freelancer should possess a basic understanding of C programming. The ideal candidate: - Will show evidence of past work to showcase their competencies and skills - Has a strong foundational understanding of C programming - Is eager to learn and participate in an adaptive coding environment While this is a beginner-oriented project, it's critical that you bring an eagerness to learn and grow. This opportunity could help shape your burgeoning career in C programming. Looking forwar...

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As a busy professional, I am in need of a Python developer to take the lead in writing code for my project. Key Responsibilities: - Write clean, maintainable a...Python developer to take the lead in writing code for my project. Key Responsibilities: - Write clean, maintainable and efficient code - Identify and fix program errors Ideal Candidate: The right person for this job will be a Python professional with a keen attention to detail. Their primary task will be coding, so previous experience and a proven track record in this area are essential. Please note that the type of application or project for which the Python developer will be coding has not been specified at this stage. Also, I haven't set a deadline for the project completion, as I prioritize quality wo...

I am seeking a proficient Java programmer to develop a web-based application focused primarily on user registration and login. The envisioned project should have an intuitive and secure UI where users can easily register an account and login to access their details. Ideal Skills & Experience: - Extensive experience in Java programming - Familiarity with web-based applications - Experience in implementing secure user authentication processes - Strong understanding of user interface and user experience best practices.

PLEASE NOTE This is a project that is a testing project where I want to have four instances created with appium and testing. It is NOT an app project I'm seeking an expert Appium developer to create an iOS compiler that can work effici...same for Android Key Requirements: - Design and develop the iOS compiler. - Integrate the compiler with Appium native and Flutter. - Focus specifically on compiling function within the Flutter app. Ideal Skills: - Expert knowledge of Appium. - Proficient in Flutter. - Excellent iOS development and compiler conception skills. This project requires an expert who can handle complex coding processes and tasks. It is highly essential you have prior experience in working with Appium and compiler development. Let's build somet...

In this project, we're starting a venture that could use your expertise in Docker. We’re using Docker as the principal technology, and our operating system of choice is Linux. Your role will involve: - Building Docker images to work with our existing Python, Java, and Node.js projects. Prior knowledge of these languages is beneficial but not essential. You should, however, have a solid understanding of Docker image construction. - Creating a script to automatically generate these Docker images. If you're experienced in scripting languages, that will prove invaluable for this task. - Finally, you'd be responsible for deploying these images to Docker Hub. Experience in Docker Hub deployments is essential for this role. here is the GITHUB repo If you're

We require an expert to swiftly develop a multi-timeframe barcoloring indicator on TradingView. Key Responsibilities: - Creation of a multi-timeframe barcoloring indicator - Timely delivery within 2 hours Ideal candidates must possess: - Thorough knowledge of TradingView functions and indicators - Experience in creating customized indicators on TradingView - Excellent coding abilities, preferably in Pinescript - Ability to work against tight deadlines Timeframe specificity for the indicator: timeframe 1 - 1min ; timeframe 2 - 10min ; timeframe 3 - 15min ; timeframe 4 - 30min.. Bidders should thus show proficiency in various timeframes. Your bid should confirm an ability to deliver within the timeline of 2 hours.

I need quick help with Google AdMob campaign for my Android APP. I only want to show our Ads(banners/text ads), inside other people Android apps or games. (I do NOT want to make revenue inside my app for now). I need to drive traffic and installations of my new app. I have an account linked with Google Ads. Banners for Ads are ready. Your job is: - Create a campaign (with few existing banners, text) and ensure the smooth operation of it - Campaign have to start to show impressions and drive installs of my app - Give me quick explanation how can I easily manage my ads/campaigns by myself in future for my app Ideal candidates for this task will possess demonstrable experience and proficiency in Google AdMob campaigns, specifically on the Android platform. A sharp understanding...

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Seeking a passionate coder with knowledge in C++ and beginner level game development. This project aims to improve my professional competency so, someone experienced in teaching would be highly beneficial. Ideal Candidate: - Proficient in C++ programming with a ha...to improve my professional competency so, someone experienced in teaching would be highly beneficial. Ideal Candidate: - Proficient in C++ programming with a hands-on approach - Experienced in game development, specifically for beginners - Able to articulate complex concepts clearly - Experience in a educational or mentorship role would be a plus Project Includes: - Tutoring sessions over coding concepts - Creating a simple game from scratch - Q&A sessions and complete support for troubleshooting and understa...

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...

I need some one to help me with meta verification for my Instagram account, I currently have only 166 followers, I need organic growth of my account, so if my account gets verified it will help alot. I tried before for meta verification, but it didn't work out, I think my request was refused. I am based in Canada. Send me your prior work

I'm looking for a skillful Java Springboot developer who will create a new standalone application leveraging a pre-selected Class3 USB token for digital signature purposes. Main Responsibilities: - Develop a Java Springboot application from scratch. - Integrate digital signature functionality using our chosen Class3 USB token. Ideal candidate should have: - Extensive Java Springboot development experience. - Knowledge in digital signature integration using a USB token. - Understanding of secure coding practices. While I haven't outlined specific security protocols, I expect the developer to ensure the solution's security and be ready to incorporate necessary security measures.

As a beginner in Excel and VBA Programming, I am actively seeking an experienced and knowledgeable tutor who can guide me on the journey to developing structural analysis software. I am reckoning on an efficient and in-depth learning experience tailored around my unique learning pace and style. Key Objectives: - Understand Basic to Advance VBA coding and its application in Excel - How to implement complex algorithms in VBA - Grasp of data analysis functions and graphical interface capabilities in VBA Ideal Tutor's Profile: - Qualified tutor with solid and demonstrable grasp of VBA and Excel - Proven experience teaching VBA with commendable patience and understanding - Proven experience developing structural analysis software will be a plus - Excellent communicative skills ...

...experienced Java trainer to provide an engaging two-hour course focused on 'Data Structures and Algorithms' and 'Java Standard Edition'. The ideal candidate will have: OFFLINE CLASSES @ CHENNAI LOCATION - Strong foundational knowledge of beginner level Java programming - Expertise in teaching Data Structures and Algorithms - Proficiency in Java Standard Edition - Ability to deliver concise and understandable lessons - Experience in teaching or training Java beginners Interested trainers with the aforementioned skills are encouraged to apply. Please provide details of your experience and any previous teaching roles. Your primary task will be to simplify complex concepts and make them easily digestible for a beginner. If you ar...

Looking for a proficient developer up-to-date with current website trends. Your task will be designing and developing a user-friendly listing website, which not only looks good but also performs exceptionally. Key responsibilities: - User registration an...experience with listing websites is a major plus - Good understanding of user-centric design and UX principles - Experience building user registration systems and search functionality - Ability to create visually engaging, easy-to-use, and responsive website designs. You will be the one to shape the visual aspects and usability of our website, hence your graphics design, layout formatting, and coding skills should be top-notch. Your winning bid would equally consider creative, technical, and time aspects. Looking forward to your...

I'm in need of an experienced developer to construct a complex backend system with SaaS architecture, leveraging expertise in Python, Java, Django, and Spring Boot. The core requirements for this project include: * Proficiency in Python and Java for backend development. * Extensive experience with Django and Spring Boot frameworks. * Familiarity with PostgreSQL as the database technology. In-depth understanding of these tools and technologies is essential to effectively navigate the complexities of this project. It's also crucial that you have a strong background in SaaS architecture to deliver a system that meets my expectations. Sound knowledge of system integration and troubleshooting will be an added advantage. Highly efficient and direct communication is a m...

I'm looking for someone who can take my Figma designs and work their magic to turn them into fully responsive HTML for my job portal website. It's crucial that you're able to stick to our brand's specific guidelines, including using the right colors and fonts. I'll hand over ...ensuring everything looks and works perfectly on all screen sizes. Here's what I'm looking for in the ideal candidate: 1) Proficient in Figma and HTML 2) Experience in rapid website development 3) Ability to adhere to brand guidelines with precision 4) Expertise in responsive design, ensuring the site looks great on all screen sizes 5) Adherence to industry standards and best practices in HTML coding If you're up for the challenge and ready to dive in, let's ch...

I require a professional to write a script for Google Sheets, specifically to make Column E a "write once" column. This column will involve a choice from a dropdown menu. It's essential that once data is entered in this column, it cannot be rewritten. Ideal Skills and Experience: - Proficient in creating Google Sheets Scripts - Expert understanding of coding for writing scripts in google sheets - Experience in writing "write once" scripts Application Requirements: Please include examples of past work, especially those relevant to Google Sheets Scripts manipulation. Show me how you've solved similar challenges in past projects to make a strong case.

I am looking for an experienced Java programmer, well-versed in handling .tex files. Your task will be to write a script that can efficiently parse and extract certain data from these documents which include the text content, references and citations, and any mathematical equations present within. Skills and Requirements: • Profound knowledge of Java for data extraction • Understanding of .tex files • Familiarity with using regular expressions to parse text • Experience with handling UTF-8 for any special characters and equations This project doesn't require the text to be reformatted, it simply needs to be extracted to a plain text .txt file, preserving the content, citations and equations as they are in the source .tex file. If you have prior exp...

I need a skilled blockchain developer with proficiency in Solidity to build a simple dapp. The primary features require: - Metamask integration - USDT, USDC, ETH send via metamask Expertise in Metamask integration is crucial for the payment feature. The ideal freelancer should have prior experience designing, coding, testing, and implementing dApps. Knowledge of finance-based applications would be advantageous. Please start your proposal with "Metamask inegration". If you must start immediately and get this done within 5 hours.

I'm looking for a skilled Java developer who can add an essential feature to my existing web client. Here are my specific needs: - Add a small piece of code to introduce a text input field on my web client. Your past experience in web development using Java will serve well for this project. An understanding of integrating new features into an existing Java code is essential. I'll appreciate if you can make this modification without disturbing the existing functionalities. Perfect for those adept in web front-end development and proficient in coding with Java.

I'm working on a project that requires the creation of a dummy server for a hospital with HL7 integration. A pay portal is already in place and will be connected to the server. The server must include the following functionalities: - Patient Registration - Displaying Laboratory Results - Storing and Accessing Medical Records The ideal freelancer would ...include detailed project proposals in your application. This should illustrate your understanding of the project, your approach to fulfilling the requirements, and outline any relevant past work or experiences that would make you an excellent fit for this project. As for programming languages, while I didn't specify a preference, knowledge in languages commonly used for server development such as Java, C#, or Python wo...