Freelancer java code jobs

I'm experiencing some challenges with my website, and need some expertise in JavaScript to fix break...some challenges with my website, and need some expertise in JavaScript to fix break line codes that are currently not working properly. Unfortunately, I am unable to identify or provide further information about where exactly the problem lies or what kind of issues are being caused. Therefore, this task will need someone with: - Deep understanding of JavaScript, able to troubleshoot and resolve code issues - Excellent problem-solving skills to identify where the issue lies and the nature of the problem without further direction. - Proven expert in debugging and the ability to work independently Overwhelmed by your ability to solve puzzles and complex problems? This is your c...

I'm looking for a seasoned developer with extensive experience working with Multi-tenant SaaS applications, specifically focusing on access control. Key objectives: 1. Primary Focus: Design and implement a robust access control system for my Multi-tenant ... candidates who can dedicate significant attention to this project right away are preferred. Ideal skills and experience: - Must have solid experience in building access control within Multi-tenant SaaS applications. - Expertise in role-based access control development is paramount. - Proven ability to deliver quality work under tight deadlines. Note : I need below IDEA should be implement in Java Micro Service as POC Project

I'm in urgent need of an expert who can implement a java-based algorithm for my online strategy game. Sufficient knowledge of Java is crucial as that is my preferred programming language for this project. Key Responsibilities: - Create an effective algorithm that suits the nature of my strategy game. - Test and debug the algorithm for quality assurance. Ideal Skills and Experience: - Extensive knowledge in Java Programming - Background in online strategy games algorithm design. - Strong problem-solving and analytical skills. - Proven ability to deliver projects in time. If you love games and are proficient in Java, this project might be the perfect opportunity for you. Note that I need this completed ASAP, therefore, your ability to work under a tight...

Here's what I'm looking for in a professional who will undertake this project: - Individuals with a firm grasp on coding practices and principles, preferably with proven experience in TradingView scripts. - An expert in extracting source code, namely for technical analysis indicators from TradingView. - I require the code in its raw format, with no reformatting or explanations attached. My main goal is to receive the source code as it appears in its original form. - I'll be using this code for personal purposes, so the project does not require business-level documentation. All this said, I value precision and timeliness. The successful candidate will, therefore, have the ability to work accurately even under time pressure. If you believe you ca...

I am looking for a proficient Spring Java developer who is skilled with older versions of Spring. The primary task includes: - Refactoring and cleaning up the existing code - Add little bit of features to the existing code - Able to set up Maven and Spring configurations in system - Able to understand security issues and ready to work in collaboration - Must have good communication skills, have patience to explain the process. We are looking for a resource who have knowledge on Spring Maven Java. Able to fix the dependency issues and proxy issues and should have little knowledge on Nexus. As it is a small change it should be completed within short time but if this project gets succeeded will be providing alot of projects in future.

looking for JAVA and Raspberry Pi Specialist and QR code who can help me to develope the app, more detail i will share in chat thnks u

Please read the document file attached below for a detailed explanation about the project. The robot must scan the QR code using the camera and draw a shape based on the input values of the QR Code that has been generated by the user. Once it has been scanned it should perform the shape and make the underlights blink green once completed. At the end of the program, they should be a text file created that containing: The names and the sizes of all drawn shapes as well as the angles of the triangles, in the order they were drawn. For example: ‘Square: 60, Triangle: 60, 45, 75 (angles: 53.13, 36.87, 90), Square: 30 ▪ The ‘largest’ shape that was drawn, and its size. For example: ‘Square: 60’ ▪ The shape (triangle or square) which was drawn most...

Are you a skilled and adaptable freelancer with a knack for game development? If so, I'm in search of someone like you to collaborate on an exciting project. I'm on the lookout for a talented individual who can handle diverse aspects of game development while keeping costs reasonable. As the project owner, I'm seeking a freelancer who can deliver exceptional results within budget constraints. The project in question involves creating an Android game with multiplayer functionality, drawing inspiration from a popular franchise. I need someone capable of managing various tasks efficiently and effectively. Key Responsibilities: Develop and implement game mechanics, encompassing gameplay elements, player interactions, and level design. Craft dynamic game environm...

...you will play a crucial role in architecting scalable and efficient POS systems tailored to our business requirements. You will collaborate closely with cross-functional teams to ensure seamless integration with existing systems and provide technical guidance to junior developers. Good experience in software development, with a focus on POS systems. Proficiency in programming languages such as Java, C#, or Python. Experience with POS development frameworks and technologies such as JavaPOS, OPOS, or .NET POS for .NET Core. Strong understanding of POS hardware peripherals such as barcode scanners, receipt printers, and cash drawers. Knowledge of POS industry standards and protocols (e.g., ISO 8583, EMV). Familiarity with POS software architecture patterns such as MVC, MVP, or MVVM...

I'm looking for a proficient full-stack Java developer to help me with interview preparation. My wish is to engage deeply with three fundamental concepts: Java 8 + , Spring Framework, and Angular. Key Deliverables: - Comprehensive engagement with Java 8 + , Spring Framework, Microservices, AWS and Angular. - Focused preparation on code review scenarios. - Conduct live, collaborative code reviews via a shared screen. Desired Skills and Experience: - Proficient with Core Java, Spring Framework, and Angular. - Extensive experience in code reviews in a real-world setting. - Excellent communication skills, with an ability to clearly explain code logic and improvement strategies. - Experience in employee selection processes, spe...

I'm looking for an expert, native Android developer with strong skills in Kotlin and Java. Make sure have 8 years of experience with Native Android

I am seeking a senior Java/Angular Developer with profound experience in backend, frontend, and full-stack web development. Your role will be crucial in developing and integrating multiple parts of our project. Ideal Skills and Experience: • Expertise in Java and Angular is a must-have. • Solid experience in backend, frontend, and full-stack development. • Proven skills in web application development is a plus. Project Tasks: • Your primary role will revolve around backend and frontend development. • Full-stack development will be part of your responsibilities. • You will deal with user authentication and database integration. This project demands a high-skilled developer who can work effectively and efficiently, delivering quality results. F...

I'm searching for a seasoned full-stack developer with a particular expertise in Java. Your contributions will play a fundamental role in the design and implementation of my project. Key requirements include: - Proficiency in Java: Your main role involves working with Java, hence a strong command of the language is essential. - Full-stack development experience: The successful candidate should be able to oversee web development work on both the client and server sides. - Knowledge of Spring Boot: The project will leverage the Spring Boot framework, understanding and/or previous experience with it is necessary. The aforementioned skills are integral to the job. However, quick learning ability, problem-solving skills, and good team collaborat...

I'm currently seeking a professional freelancer bidder with expertise in marketing. This project requires distinct skills and knowledge in freelancing, specifically in crafting winning proposals and managing job postings. Here's what I need: - A freelancer with proven experience in bidding for jobs in the fields of web development, graphic design and content writing. - Strong marketing acumen to position projects in a way that attracts the right freelancers. - Excellent command of English, and great communication skills to interact with potential candidates. Ideal skills for this project will include: - Prior experience in freelancing, preferably on platforms similar to freelancer.com - Proven track record in winning bids for projects - Solid understanding of we...

I'm looking for an expert in Java who can dive into my software development project, with a sharp eye towards enhancing performance. The project is currently experiencing some lagging issues, and the efficiency of the program could greatly be improved. Here's what I am looking for: - A skilled Java developer with substantial work history relating to improving software performance. - An individual who can review the current software and determine the root cause of the performance lag. - Someone who's able to point out any other potential problems that I may be missing. Understanding performance optimization techniques for Java would be advantageous. Apply if you have the right experience and enjoy the challenge of improving software efficiency.

...effective one. As the evaluation criteria have not been provided, your professional judgement through your past experiences and industry knowledge will be expected. 2. Integration with UI * Post evaluation, integrate the best-performing LLM model with a user interface. * Although programming languages or frameworks for implementation and integration were not specified, proficiency in Python, Java, JavaScript or similar languages is desired. Ideal collaborators for this project should have hands-on experience in natural language processing (NLP), specifically in NER tasks, machine learning model implementation and UI integration. Flexibility and creativity in problem-solving are also valued. Please bid with an outline of your proposed approach to the tasks above and a...

As a student diving into the world of full-stack web development, I'm working on an assignment and need professional help. Specifically I need someone experienced in HTML/CSS/JavaScript along with a good understanding of Java. Here's the skill set I'm looking for: - Proven experience in Full-stack web development. - Proficient in HTML/CSS/JavaScript. - Strong Java programming skills. - Ability to communicate complex concepts clearly. Your role will include guiding me through the assignment, explaining the specifics of the task, and providing advice on the best practices for a full-stack web development project. A background in academia or tutoring would be a bonus but isn't mandatory. Looking forward to connecting with talented freelancers and gaining n...

HR freelancer We are looking for an HR expert to help us locate and recruit talents as per requirement of the project This is a part time, work from home opportunity for candidates looking for a challenging and vibrant career and to grow in the reputed networks in Europe. Eligibility 1. Strong communication skills 2. Ability to travel within Schengen area 3. Soft skills in online research, excel, presentations 4. Quick grasping and learning abilities 5. Confident with go-getter attitude

... Explore Your Options:** * Illustration: A branching tree with leaves labeled "Java Full Stack," "Python Full Stack," "PHP Full Stack," "MEAN Stack," and "MERN Stack." * Text: "Choose the right path: Explore our diverse full-stack developer courses." **3. Gain Insights:** * Illustration: A student attending a webinar on a laptop screen. * Text: "Free Webinar: Demystifying Full-Stack Development" **4. Make Your Choice:** * Illustration: A checklist with options like "Java Full Stack," "Python Full Stack," etc., with a checkmark next to the chosen option. * Text: "Find your perfect fit: Choose your full-stack development specialization." **5. Build Your Skills:** * Illu...

I am looking for an experienced developer who can efficiently build an application for Android, Web, and iOS platforms. The ideal candidate should have: - Proficiency in Java and JavaScript programming languages - Experience with React Native and AngularJS frameworks The project requires the development of a feature-rich, user-friendly application. The developers will be expected to work closely with me to ensure the product meets my exact specifications and offer suggestions for improvement where needed. The successful applicant will have a proven track record of creating quality applications across multiple platforms. Prior experience in a similar role will be highly regarded.

I'm in need of an experienced web developer to design a unique homepage integrated with Java particle effect animations. Example is The specifics of the project are: - The creation of a Animated / Java-based background featuring particle effects. - The color scheme for the particle effects needs to be blacks Ideal Skills and Experience: - Prior experience building websites possibly in Java-based web pages. - Graphic design talent, particularly with an eye for clean, modern aesthetics. - An understanding of usability and web design best practices. Do note the project's primary challenge is giving life to the site through animation while maintaining a minimalistic monochromatic tone. It would be great if the completed project gives off a vibe that&#...

I'm seeking a skilled professional to automatically collect geometric data from my graphite mold 3D models. Expertise in dealing with mechanical parts is vital as that's the nature of my project. The specific data that I require are: - Dimensions - Surface curvature - Internal cavities

...need of an expert in Java development with a solid understanding of SMPP protocol to help implement an SMPP server and client prove of concept for SMS sending and receiving. In this project, your tasks will include: - Development of an SMPP server and client with full deliverability reporting - Incorporation of Unicode message support for messages in different languages - Enabling long message support to cater for information exceeding 160 characters - Implementing diverse message encoding options for improved communication - Building exceptional error handling and retry mechanisms to ensure efficient service delivery - Creating a robust message queuing system for effective processing and sending of messages. Ideal candidates should have extensive experience in Java and...

I'm currently in need of a solution that will allow for task automation through the collection of real-time data....scraping tools and strategies will be a must. Following are the primary tasks for this project: - Establishing a system for collecting real-time data from web pages - Implementing this system so that data input tasks can be automated - Ensuring that the system runs smoothly and efficiently, with minimal errors Proficiency in programming languages commonly used for web scraping such as Python or Java, strong knowledge of web scraping frameworks such as Scrapy or Beautiful Soup, and understanding of web technologies such as HTML, CSS and JavaScript will be of strong advantage for this project. I look forward to discussing this project further with those who ha...

As the driving force behind this project, I'm seeking a proficient Java Spring Developer capable of creating a compact web application. Primary Tasks: * Develop spring functionality * Having knowledge on old versions of spring and java * Good Communication This web application's main role should be collecting user file uploads efficiently and securely. Skills and Experience: Ideal freelancers will have experience with backend development, working with databases, and ensuring security in web applications, especially when handling user file uploads. Proficiency in Java Spring is a requirement. Kindly reflect this experience in your bid.

...developer to debug and correct some issues in my code. Specifically, here are the issues that need to be addressed: - The code does not produce the correct output - It is interfering with the correct interaction of other scripts and functions on my site - Overall functionality of my website/application is obstructed due to current code problems Please note, you'll be expected to revise the existing code which I will provide upon project initiation. Ideal skills and experience for this role include: - Exceptional proficiency in JavaScript programming and debugging - Solid understanding of how to manage code interaction within a complex digital ecosystem - Proven experience rectifying website functionality issues stemming from problematic co...

I'm currently seeking a professional freelancer bidder with expertise in marketing. This project requires distinct skills and knowledge in freelancing, specifically in crafting winning proposals and managing job postings. Here's what I need: - A freelancer with proven experience in bidding for jobs in the fields of web development, graphic design and content writing. - Strong marketing acumen to position projects in a way that attracts the right freelancers. - Excellent command of English, and great communication skills to interact with potential candidates. Ideal skills for this project will include: - Prior experience in freelancing, preferably on platforms similar to freelancer.com - Proven track record in winning bids for projects - Solid understanding of we...

I'm in need of a developer with skills in QR code generation for an online verification project. Specific requirements are as follows: - The QR code should store text information. - Upon scanning, the QR code should direct the user to a specific website. - The choice between a static or dynamic QR code is undecided, I'd appreciate your input on this matter. For this task, expertise in QR code generation, web development and online security verification are necessary. The ability to consult and provide advice regarding the most suitable QR code type (static or dynamic) would also be beneficial. Understanding the project requirements and suggesting an optimal solution are key aspects of this job. Please provide examples of any similar p...

I'm seeking an adept developer to create a local translator with a JSON API. This should be capable of providing accurate translations from Arabic to English and vice versa, thereby functioning like a professional tool, much like Google translator. Ideal Skills and Experiences: - Versatile knowledge in programming languages, with preference given to Python, Java, or JavaScript - Strong understanding and experience with JSON requests and responses - Previous experience with language translation software or APIs - Proven understanding of developing platforms (Web, Mobile, Desktop), though this isn't strictly necessary Applying: - Cadidates should showcase their past work similar to this type of project. - Include detailed project proposals along with their experiences and...

...yet important change to my existing code. Specifically, I need alterations made to the menu items in my application. Your task will primarily revolve around fixing an upgrade issue that's currently affecting my program. I've observed that the MenuItem is no longer supported in my software. Hence, we need to replace the MenuItem with ToolStripMenuItem to ensure compatibility with the newest version. Desired Functionality: - After the update, I anticipate an enhancement in my application's menu navigation. Smooth and easy navigation is critical to ensuring an optimal user experience. Menu Items: - Given that the following question about the specific menu items needing updates was skipped, I expect the potential candidate will need to examine the entire code...

I am seeking a proficient Java Developer to design and develop a property listing application for Android devices. This application will focus on housing and apartment listings, operating with a dedication to simplicity and user-friendliness. Key Responsibilities: - Create the application in Java focusing on efficiency and performance. - Design user registration and authentication via email and password method. - App development includes easy-to-use interface for listing, exploring, and filtering diverse property listings, primarily houses and apartments. Ideal skills and experience: - Proven experience in Java Development and Android application development. -Experience with user authentication systems. - Understanding and skill in developing real estate or simila...

I was looking for a #C programmer who has knowledge on the #Linux #Kernel for a small but URGENT project. Basically I need a PPT and a bit of functional code on memory is managed in the Linux Kernel. Feel free to DM me for more details. #java or #python will also work but C is preffered.

I am in need of a proficient backend JavaScript developer, specializing in data mapping. There is no specific time restraint, t...developer, specializing in data mapping. There is no specific time restraint, therefore the perfect candidate should be detail-oriented, prioritizing quality over speed. Key requirements for the project: - Extensive experience in backend JavaScript development - Mastery in data mapping - Ability to integrate data management solutions in the existing system - Ability to map the front end fields using java script based operators to ensure data integrity checks Though there is no rush, regular progress reports are expected. Candidates should be ready to present examples of past tasks similar to this project. Let's create an efficient data mapping s...

I'm in need of an experienced game developer who can optimize my Minecraft Java Edition server. The professional should have expertise in: - Player vs Player Settings: I need an expert who can either enable or disable PvP, able to set PvP damage and even create a PvP arena based on my demands. - Configuring Mods: The server requires certain mods to be configured, so prior modding experience is preferred. - Player Experience and Abilities Settings: This involves tweaking the game experience for the users - further details will be provided when we discuss. Plugin configuration Server testing and setup This project would be perfect for individuals who have previously worked on Minecraft servers. Your bid should reflect your capability to do this work efficiently, while still res...

I'm in immediate need of a talented web developer who can assist me with my project on an urgent basis. Proficiency in HTML, CSS, Java, PHP, MySQL or equivalent is desired. The candidate should have a knack for web development and should be able to deliver quickly. Key Requirements: - Excellent knowledge in HTML, CSS, Java, PHP, MySQL - Quick turnaround - Previous experience in web development Speed is of the essence, therefore, a candidate who can begin immediately will be preferred. Looking forward to your bids.

...specifically need functionality enhancements that involve disabling the automatic selection of product variants for a *particular item only*. (Have attached the how current state looks and I expect the default options to be de-selected once the code is working) - The product in question is a Watch strap. I want to ensure that customers are required to manually select their desired variant before proceeding to purchase. - The store is built on Palo Alto theme and is complete. Ideal Skills: - Experienced in Shopify development - Detailed understanding of Shopify code customization - Strong coding skills - Previous experience with automatic variant selection adjustments on Shopify - High level of accuracy and attention to detail Please note that it's crucial for you...

I want you to guide my developer to make changes according to SEO, so the developer won't disturb the SEO as well as make changes according to the best SEO Practice. Below task require - Meta Title Sample Code - Meta Description Sample Code - URL Slag Sample Code - Sample Code - Other SEO Technical Assistance Make sure that all the changes to the website are SEO-friendly.

...Full Time Position with us. Your toolbox should have the following: - Proficiency with Java, Python, and Javascript as these will be the core programming languages we would be dealing with. - Experience with the React and Spring frameworks is essential for the successful completion of this project. - The ability to collaborate effectively within a team and work towards a common goal. The ideal candidate will have solid experience in Full Stack development, specifically in building web applications. The individual would be able to demonstrate this experience through either past projects or portfolio pieces. Must have 1+ year of Industry experience as Full Stack Developer. Must have worked in Java/Python, JavaScript, React, and Spring framework. Must be a self-sta...

I require a Technical Reviewer/Writer with a so...and basic programming concepts. The potential candidate should be comfortable with: - Writing technical documents - Creating review documents - Utilizing Google Docs and Microsoft Office Key Skills & Requirements: - Intermediate experience with programming languages - Proficiency in Google Docs and Microsoft Office - Knowledge of basic programming languages, including (but not limited to): a. Java b. JavaScript c. Python An understanding of networking concepts and cybersecurity fundamentals would be beneficial, but is not necessarily a requirement for this position. The ideal candidate would be someone who is detail-oriented, with exceptional writing and reviewing capabilities in a technical context. Job Type- Freelancing/ ...

Expanding on our encryption framework, the second project introduces enhanced tools and rigorous security tests. With a focus on data protection, we're advancing encryption capabilities, including exploration of Partially Homomorphic Encryption (PHE).

...Odoo versions 16 and 17. The main purpose of this extension is to connect with the Mauritius Revenue Services (MRA) in order to obtain a QR code whenever an invoice is confirmed. Key project requirements: - Knowledge and experience with Odoo 16 & 17. - Understand API connection to MRA (Assistance required for this) - Develop a process where confirming an invoice in Odoo triggers a data request to MRA. - Customize the invoicing system to contain the necessary data. This includes: - Invoice number - Date and sum - Client information (Name and address) - An itemized list of products or services represented - Total tax After the request, a QR Code should be returned from MRA and attached to the relevant invoice. Ideal candidates should have prior experience ...

I am on a journey to learn Android development using Java and I am excited about creating a simple application with specific functionalities. Since my primary aim is to grasp android development, I am looking for someone who can be patient and understanding, taking the time to explain concepts and nuances. Ideal Skills: - Proficient in Android development using Java - Good understanding of user authentication and database integration - Ability to implement social media sharing in apps - Demonstrable experience in training or mentorship would be a plus Features to Include in the App: - User authentication: I want to learn how to enable users to register and log in securely in the application. - Database integration: I aim to grasp how databases work within an app, managing...

I am seeking an experienced HTML coder with specific expertise in troubleshooting and resolving compatibility issues of email templates. Your primary task will be to: - Review the HTML code of our email templates - Ensure compatibility across all devices and email clients including Gmail, Outlook, and iPhone Mail. - Identify issues such as those we are encountering, mainly relating to compatibility

Need to create bulk email marketing software

I'm in need of an expert who specialized in C++ programming and with prior experience in integrating external data feeds into source codes. I have a trading algorithm from GitHub written in C++ and I would like it use that code and apply my price feed. - Experience in trading algorithms and data feed integration - Proficiency and deep understanding of C++ language. - Ability to directly integrate my price feed into the existing trading code - Practical knowledge of SSH I will provide all the necessary access and documentation for the job and guide you on how my price feed operates. Please be sure you are comfortable with these requirements before applying.

I'm in search of a competent coder with specific skills in Macro for an Excel based project. The ultimate goal is to automate a certain process, thereby making tedious t...workflow and creating a macro that reduces manual input You will be tasked with improving our existing workflow through automation by developing a custom Excel macro. Dialogue and communication will be crucial in understanding the specific needs of the process and to ensure a comprehensive and efficient automation system. This project would best suit someone with a programming background in Python, Java, or C++, although these are not essential if you possess the right skills and experience in Excel Macros for automation. I look forward to your innovative bids and the opportunity to discuss this project ...

I need a top website creator who can code and make really good websites, like really good websites. I would like the website designer, i.e. creator, to have experience of the new trends, interactive designs and at least 5 years of experience in coding and web design.

I am in need of a proficient java programmer comfortable using the Eclipse IDE to develop a web server application. The successful candidate should have a solid understanding of java programming, particularly in designing and implementing server-side components. Key Requirements: - Expertise in Java programming language - Proficient with using Eclipse IDE - Experience in building web server applications The main task will be to build a functional web server application from scratch. This project requires someone with excellent problem-solving skills and a deep understanding of how to leverage Java and Eclipse IDE to build robust and efficient server-side applications. Hello, I need to make an adjustment to a JAVA project, where I have two versio...

...front end designed to run a specific python script. The primary role of the script is to calculate interest. The python script has already been written and tested. input is a date and an amount , output is a present value Specifically, I am interested in having the front end built using Flask or Streamlit, as this is a simple project and i am not looking for anything fancy. it can be built with Java or other things also Requirements: - Proficient in Flask or Streamlit for front-end web development - Has a strong understanding of Python programming language - Can accurately translate the functionality of the Python script into the web interface - Ensure the user interface is user-friendly and intuitive for easy usage Anyone with solid Flask or Streamlit experience, coupled...

We are in need of a permanent addition to our team, a well-rounded developer proficient in a variety of skills. These skills should ideally include: - Web Development - Software Development - Software Architecture and Development - Database Development and Management It wasn't specified in our preferences, but experts in PHP, Python, or Java will have an edge. You'll be joining us on-site in Riyadh, KSA, therefore, applicants should be prepared to relocate if successful. We look forward to your bids.