Java simple app code jobs

We are looking for a professional with excellent skills in Lua programming to refine our existing code. This role entails making edits to variables A, B, and C in our Lua codebase, and we expect these changes to bring about an exquisite functionality. Post-editing, we'd need you to create a step-by-step learning draft (PDF) on how you managed the edits along with fundamental tools used. The tutorial should target learners at an intermediate level, ideally incorporating some advanced concepts to provide a more rounded understanding of the editing process. You should have: - Strong proficiency in Lua programming - Ability to explain complex concepts in an understandable way. Your bid should reflect your understanding of these requirements. We're excited to see your propo...

For this project, I'd like to enlist someone with a keen eye for intricate detail that can take a critical pass at an existing Lua code. This code is for an involute gear, which is instrumental to my robotics work. The specific parameters I'd like to modify are: - Gear size - Number of teeth - Pressure angle Given the high precision level required for the rewritten Lua code, strong attention to detail and meticulousness are a must. Ideal freelancers for the job would have a strong understanding of scripting languages, specifically Lua, and a working knowledge of robotics. Experience in modifying intricate algorithms to suit specific parameters will also be highly beneficial.

I have a C# MVC ASP.NET Code. currently when I put a breakpoint in the code it does not stop there. i want someone to make this code debuggable. if for any reason the code does not stop at breakpoint I have that means the job is not complete I need an experienced developer to help me debug some C# MVC ASP.NET code. The client hasn't clarified if the project is for personal or business use. However, since the specifics of the debugging needed are not specified, it's expected that the code is reviewed in its entirety. Required Skills and Experience: - Proficiency in C# - MVC Frameworks - ASP.NET Core - Debugging complex applications - Systematic approach to identifying and resolving issues Objectives: - Review the entire C# MVC ASP....

I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The project involves: - Hosting the existing Java-based desktop application on an AWS cloud instance. - Implementing a multi-user access system. - Integrating a MySQL database component. - Developing a Python-based web interface for users to change settings. The ideal candidate should have: - Proficiency in Java, Python, and MySQL. - Prior experience with cloud hosting, particularly on AWS. - Knowledge of user access control systems, particularly Discretionary Access Control. - A good understanding of desktop-to-cloud migration. - Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application an...

...software developer who can assist in the development of my platform. The ideal candidate will have experience in software development (language) and be passionate about creating high-quality Responsibilities: Collaborate with us to design and develop the platform . Write clean, efficient, and maintainable code. Test and debug software to ensure functionality and performance. Work on constructive feedback. Stay up-to-date with emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of expe...

Greetings, I'm reaching out on behalf of a fast-growing Brisbane community who are hosting a thrilling event tailored for the vibrant University students of Brisbane at the end of June. Our theme is a fusion of the enchanting world of Harry Potter and the spirited atmosphere of an American college party. Picture students clad in varsity jackets proudly bearing their university emblems. To set the stage, we're in need of a bootleg Dumbledore costume for our main MC. While we're mindful of our budget, we're committed to providing a platform for emerging costume designers or freelancers eager to showcase their talent. This event offers a fantastic opportunity to have your creations admired by over a thousand university students and shared with our 50K+ Instagram followe...

...a secure connection to an Oracle 19c database using JDBC. - Implementing CRUD operations (Create, Read, Update, Delete) features within the application. - Ensuring the application is optimized for efficient data handling and processing. Security Requirement: - The application must be able to securely access the database using username/password authentication. Ideal Candidate: - Proficient in Java and Springboot framework development. - Experienced with Oracle database SQL and JDBC connectivity. - Prior experience in implementing secure database connections. - Familiarity with various CRUD operations and database optimization techniques. If you have a solid background in these areas and are confident in your ability to deliver a robust, secure, and efficient Springboot applica...

I'm currently seeking an Oracle SQL developer with exceptional proficiency in creating logics. This task requires: - Writing an SQL code for data extraction purposes. - The code needs to be written as quickly as possible, with a time frame of 1-2 hours. - The solution should deal with the joining of multiple tables and creating doing some further order by, group by codes Decent knowledge of Oracle and experience in handling similar tasks would be ideal for success in this project. Your ability to deliver accurately and timely will be greatly valued. The code should be written using simple statements. I am not sure how to set up a connection to our datapool though. I can show couple of other related codes that can help

i need someone expert at java to help me

I am looking for an experienced app developer to create a service booking app for both iOS and Android. Key Features: - Cross-platform availability. - Smooth user interface for ease of booking services. Ideal Skills and Experience: - Strong experience in creating iOS and Android apps. - Proven track record in coding frontend and backend services. - Expert in Java, Swift, and Flutter. - Strong understanding of current design trends for service booking. I anticipate that this project will require both creativity and technical know-how. Freelancers with experience in developing service apps will be given priority.

Magento 2 Configurable Product Creation using Simple Product Attributes to create them I am looking for an experienced Magento developer to create a configurable product programmatically using existing simple product attributes. The ideal candidate will have expertise in both front-end and back-end development of magento 2. Scope of Work: - this work is NOT to convert simple products to confirguable products - Create all configurable products for a product catalog of over 150,000 simple prodcuts in Magento 2 using existing simple products so make a configurable product made from the simple products - Programmatically generate the configurable products from the data in the simple products - Ensure that the configurable product is functiona...

I'm looking for a proficient Java professional with a knack for computer graphics processing. Key tasks include: 1. Image Rendering: This should be real-time, adept with creating immediate visual effects. 2. 3D Modeling: You should be able to develop sophisticated three-dimensional visual effects. you are required to develop an interactive graphical application that visualises the population of the different cities within the UK according to three censuses on a supplied map. The program must allow switching between the three sets of data. You will also need to find the location of each city on the map and calculate its coordinates.

I'm looking for a skilled Python developer who can help me with two key areas: revamping the structure of my code for efficiency and readability, and aiding in the creation of data visualisations. Key Tasks: - Code Improvement: enhancing the structure of my Python code. - Data Visualization: We'll be working on creating a range of data visualizations, including charts and graphs as well as interactive dashboards. You should have experience in creating these in Python. Ideal Skills and Experience: - Strong Python programming skills - Proven track record in code improvement - Previous experience with data visualization, particularly in Python - Familiarity with visualization libraries such as Matplotlib, Seaborn, Plotly, etc. - Ability to grasp complex...

I'm in need of an experienced developer who can help me write a code for interfacing a 16x2 LCD and RC522 RFID sensor with the Megawin MG82F6D17 microcontroller. The ideal freelancer should be proficient in: - Interfacing the LCD and RC522 sensor with the MG82F6D17 microcontroller - Implementing basic text display features on the LCD - Reading ID data from the RFID tags with the RC522 sensor A deep understanding of microcontrollers and RFID technology is a must for this project. The final code should reliably display the ID data from the RFID tags on the LCD.

I'm seeking a skilled programmer to redesign and enhance the aesthetics of my e-commerce website. Key considerations for this project include: - Revamping and modernizing the existing site interface. Expertise in Html, Css, and Java is a must. Graphics and banners need a complete overhaul. However, no changes are required in our logo. - The main purpose of the website is e-commerce. It's crucial for the freelancer to have a strong understanding of online retail dynamics. - Implementing a functional and user-friendly shopping cart is of the highest priority. Past experience in developing e-commerce features, particularly shopping carts, will be highly regarded. Note: Bidders need to showcase samples of their previous work, primarily related to e-commerce sites. Ideally,...

I'm seeking a skilled developer to build a Slack bot using Azure Bot Services. This is just a simple application that can reply to messages and interactions in Slack. I am looking for a freelancer who has built a bot before or who can research and build one. Key tasks - each item is a must-have: - Develop Slack bot from scratch using Azure Bot Services. This means you will create a new 'Bot Service' in the Azure portal and add "Slack" as a new channel. - Use Node.js to connect to the Azure Bot Service and be able to send/receive messages. - Create a new app in Slack. Setup URLs for 'Events' and 'Interactions' and appropriate scope permissions. - The bot should be able to reply to a simple user message - this is event flow. ...

I would like to design a health care website consisting of a main page with 9 bottoms. Each page takes you to a secondary page with some information. Like the following: Website for health and fitness track 1. Homepage 2. Services 3. Exercise Library 4. Healthy Recipes 5. Schedule Planner 6. Tips & Tricks 7. Success Stories 8. FAQ 9. Contact Us programming using HTML PHP Java script only, And Database ُTime frame 4 Days

I am in need of a highly skilled developer to create a fully functional school management website. The preferred technology stack for this project is Java. Key Features: * Attendance tracking: This is a critical feature. I need a system that can monitor and manage the attendance of both teachers and students. * Gradebook management: This will allow teachers to easily manage grades and allow students to keep track of their academic performance. * Fee payment system: A system that allows for the easy payment of fees is mandatory. User Roles: * Admin: They will have the highest level of authority and be able to oversee all operations. * Teachers: They should be able to manage grades, check attendance, and have access to their respective class information. * Students: They will have ...

I'm looking for a skilled programmer to help me convert my invention into an app for iOS and Android devices. Key requirements: - I'm open to the programming language, so your expertise in Swift, Java, or C# would be beneficial in guiding the decision. - The app should ideally be designed to work offline, although this requirement can be discussed. - The main functions the app should possess are user authentication and data storage. It is preferred that you are located in Southern California, specifically in San Diego, CA. If that is not a reality, then I will still move forward. If you've got experience in app development and can help me bring my invention to life on mobile devices, please reach out. Looking forward to working with yo...

I am looking to incorporate a unique feature onto my Wix e-commerce site. I sell large, dome-shaped pouffes which are gloss-finished using a variety of 18 different fabric shades and 11 ink colours, offering numerous bespoke options to my customers. - My requirement is for a 3D visualization...personalised selection. - I am targeting an accurate representation of a large-sized pouffe (18 inches or larger in diameter) that captures the glossy texture and bespoke options in detail. Ideal candidates for this job will have experience in 3D rendering, e-commerce platform integration, especially Wix, and a strong understanding of colour theory to ensure accurate representation. Skills in Java, Wix Code, 3D Modelling, and web development will be crucial; knowledge in Visual Arts...

Small update to the android app. Change the payment gateway "cryptomus" to stripe. After that. Compile the code to obtain the apk version and an .aab version that will be used in the Google Play Store. In turn, upload the updated code to the app server. Send me the updated source code as well. The app is made on react Native, and the backend is Python. All the API's are made on Python. Maximum budget $300

I am seeking a proficient AI expert for the installation and setup of Autoclaude in a Google Collab notebook. The main purpose of this setup is to have Autoclaude effectively generate Python codes. (MAYBE ALSO: Auto GPT, Reworkd Agents, must be able to either write code or execute code) Installation capabilities should include: - A seamless and efficient setup process for Autoclaude - An understanding of handling GPT models, particularly Autoclaude Functionality requirements: - After installation, Autoclaude should generate Python codes successfully within the Google Collab notebook Ideally, you should also be adept at writing files to space without any issues encountered. An understanding of Google Collab notebooks and proficiency in Python are crucial for this proje...

I'm looking to hire a freelance Android developer for a quick task to update my QRNG generator mobile app. Most of the codebase required to implement the functionality is already provided. You will need to make necessary adjustments and enhancements to the existing code to align it with the updated requirements and ensure its compatibility with the latest Android standards. Requirements: 1) Textbox Input: Include a textbox for users to enter the size and filename. 2) Byte Stream Generation: Generate a byte stream from /dev/qrandom based on the entered size. 3) Display Byte Stream: Upon clicking the 'Generate' button, display the byte stream in a scrollable textbox below the button. The display should format the bytes in lines across the screen, removing any n...

I have a straightforward task of copying and pasting text from online sources. Key Requirements: - Proficient at data entry, specifically copying and pasting - Ability to work accurately and at a good pace - Familiarity with online sources and handling of text Ideal Skills: - Data entry - Attention to detail - Fast typing speed - Internet research skills The task is not complex, but the ideal candidate will be someone who is detail-oriented and able to work efficiently and accurately.

I'm looking for a skilled web developer who can create a sleek, modern one-page website designed for Student use. - The website should be responsive, making it accessible on various devices, particularly for student use. - The site should have a user-friendly design that is easy to navigate. - The website must include the following sections: About, Services, Portfolio, and Contact. - This is a one-page website so you should design it with relevant student-centric content and layout that can be accessed and navigated easily. The ideal freelancer for this project should have experience in: - Web development, specifically one-page website design - User Interface/User Experience (UI/UX) design - Understanding of student needs and preferences in website design - Responsive design for mu...

Hi, we are building a single family dwelling and need someone to certify a plan for a new two story home, size 16x32 ft in the state of Florida. The plan needs to be certified.

I am in need of an experienced mobile app developer who can add new features and integrate a payment gateway to a StackFood application I currently have. Here's what I'm looking for: - Addition of New Features: Autoprint and Driver Tips %. The Autoprint feature should automatically print orders and provide customers with receipts. - Payment Gateway Integration: This is to be specifically done with Yoco. Knowledge and expertise in similar customizations would be beneficial. This project requires extensive understanding of mobile app development and integration procedures especially in the context of the StackFood app. Your portfolio showing similar projects will be greatly appreciated. Looking forward to your bids.

I am seeking a freelancer who can swiftly convert a simple 1-10 page Google Document into a Word file, purely for formatting purposes. The ideal candidate should have: - Exceptional skills with Microsoft Word and Google Docs - Precise attention to detail for maintaining accurate formatting - The ability to work quickly, as this task is straightforward, only simple text is involved

I'm in need of a simple website to support my business. Here's what I'm looking for: Step 1: Try out and install Weekday's product i.e. . You need to create a candidate application platform similar to the interface you see. Step 2: For more details refer this -

Hello, I'm looking for someone who has a code signing certificate to do a test Since the certificate costs a lot of money and I don't know whether the problem will go away afterwards, I want to test it out I pay money for that

I'm in need of a talented AngularJS and Java developer for my project.

I require assistance with the creation of SolidWorks assemblies for manufacturing purposes. This includes a simple complexity level project, with the end output being stepfiles for documentation. Approximately 108 required they will be similar to attached examples Ideal Skills and Experiences: - Strong proficiency in SolidWorks - Understanding of manufacturing processes and designs - Experience in creating assemblies and stepfiles - Detail-oriented to ensure no detail is overlooked The freelancer will be required to: - Complete the SolidWorks assembly based on the specifications provided - Create stepfiles for documentation - Communicate effectively and promptly respond to queries or alterations to the project.

hello I want to customize my woocommerce not for design but maybe PHP , Java , HTML is required for this

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

Hi there, I'm looking for an expert in Arduino programming who can develop custom code. I have all the hardware including an Arduino Uno R4, a NEMA 17 stepper motor, an A4988 stepper motor controller, an RC522 RFID antenna, a 1602IIC LCD display, and push buttons. All of these components need to be connected to the same arduino. I need this system function as follows: - When the push button is pressed, the stepper motor will be moved X amount of steps in one direction after a delay of 1 second. At this time, the LCD display should display "Scan ID to Unlock". - When a registered and accepted RFID tag is scanned, the LCD will display "Tool Unlocked". When this happens, the stepper motor should be moved X amount of steps BACK to where it came from. - If ...

I need a data science expert who has experience working with big data. Your responsibilities w...data analysis, machine learning modeling, and data visualization. Specific tasks may include: - Analyzing large datasets to extract valuable insights - Developing and implementing machine learning models - Creating visual representations of data for easy interpretation While I haven't specified a programming language or software tool for this project, experience with Python, R, SPSS, Tableau or Java would be beneficial. The ideal freelancer will have a proven track record in handling big data and data science. If you are a data scientist with experience in large-scale data analysis, machine learning, and data visualization, I'd be interested in hearing from you. No teams ...

I'm in need of an Android Java developer who can help me refine and enhance my existing mobile application. Bypass the current login and sms verification Remove some app permissions Update to last api sdk Change in xml Firebase changes

...integrating proprietary templates. Project Objectives: - To complete the development of an AI application using existing source code. - Enhance the application's functionality with automated resume and document assessment features. - Ensure the seamless integration of specific, proprietary templates for resumes and cover letters. - Maintain and improve the user-friendly interface to align with our brand’s professional image. Requirements: - Strong background in AI and software development, particularly in projects involving language processing and document management. - Experience in picking up existing projects and quickly understanding and improving upon the base code. - Excellent problem-solving skills with a focus on delivering efficient and innovative sol...

I'm searching for a highly knowledgeable Python developer who can work on enhancing and adjusting my current API client. Key tasks will include: - Review and modify the existing code to include a 2-second time delay after every 10 POST http requests to REST APIs. - Embed an error handling process for situations where the response does not equal 200 or if there is no response within 5 seconds, and provide the means to continue on to the next API call. Those bidding should have: - Strong proficiency in Python programming. - Clear understanding and experience with POST Http requests. - Experience working with REST APIs. Please provide examples of similar tasks you've accomplished with http requests and handling APIs in Python. This will help me understand your skills an...

As the client of this project, I require a proficient automation tester with expertise in C# / Java / Python to assist in testing my Windows-compatible, desktop-based POS terminal. The scope of this project includes: - Developing an automation test for transaction processing, inventory management, and reporting functionalities - Implementing test for PPM screen messages validation The ideal freelancer should: - Have considerable experience in automation testing, specifically using C# / Java / Python / Javascript - Have a deep understanding of testing methodologies and POS systems - Deliver quality, error-free work within the agreed timeline. - Any free tool can use / suggest This project provides a great opportunity to demonstrate and enhance your automation testing skills...

I'm urgently seeking a highly skilled graphic designer well-versed in the IT industry, specifically in the software development sector. Familiarity with a broad range of IT areas is essential. Although it's not mandatory, knowledge of languages or tools such as Python, Java, or Adobe Creative Suite might be beneficial. The design style should lean towards a minimalistic approach blended with illustrative graphics. This project will test your creativity and your ability to interpret complex IT concepts visually. Ideal candidate should be adaptable, quick, and experienced with similar IT-focused projects.

I have an Android app that's experiencing server communication issues. The app is built using Java, Kotlin, and Node.js. The primary function of the server in the app is data storage and retrieval. Key Requirements: - Resolve the server communication issues urgently within 2 days. - Ensure smooth data storage and retrieval operations in the backend. Ideal Skills and Experience: - Proficiency in Java, Kotlin, and Node.js to address issues in the app. - Experience in Android app development and managing server communication. - Ability to prioritize and handle urgent tasks effectively.

I require a proficient no-code machine learning marketing analytics tool that can effectively perform several critical use-cases including predictive analysis, churn prediction, customer lifetime value calculation, and market basket analysis. - Be sure to integrate with a CRM system as a critical data source. - For better understanding and interpretation of the analytical outcomes, I'd want the tool to display outputs in the form of graphical charts, categorical bar graphs, and heat maps. An ideal candidate for this project would be a developer with practical experience in building machine learning algorithms, with specific knowledge of marketing analytics. Proficiency in integrating ML tools with CRM systems will be a plus. Knowledge about data visualization techniques is...

As a seasoned AutoCAD user, I've hit a wall on one specific task that I need help with. I am currently using the 2021 version of AutoCAD and require an expert user to assist me with drafting a brand new plan. This project involves the drafting of a simple block design, reflecting a process that should be relatively straightforward for an experienced AutoCAD user. Given this, I anticipate that the task will take no more than an hour to complete. Ideal Skills and Experience: - Proven experience as an AutoCAD user, preferably with certification. - Familiarity with the 2021 version of AutoCAD. - Experience in drafting a variety of plans. - Accuracy and attention to detail. If you meet this profile and are available for a quick turnaround, this could be an easy gig for you. Thank...

I am urgently seeking a Python guru to fix a function issue in my linear regression code within 3-5 hours. This code is built using Python libraries - NumPy, scikit-learn, and pandas. Please only get in touch if you can confidently resolve this within the specified timeline. Your strong experience in dealing with Python's syntax, particularly in the context of these libraries, will be highly valued.

...Gurobi. Currently, the code is not able to work, particularly when it is trying to output results. I am facing some error messages, the code actually has 2 excel files to retrieve the data from, the first one is data file (Demand, Capacity, etc), the other file is the distance matrix.. Key Details: - Issue: The code freezes during result output stage - Error messages: yes - If the Result doesn't come in (Optimum travel time and the Decision Variable results) I wouldn't accept it!!!! I am looking for a freelancer with the following skills and abilities: - Experienced in Python programming, specifically, debugging complex code - Knowledge on mathematical programming models - Understanding of Gurobi solver is preferred - Ability to identify problem...

My website's been redirecting to suspicious pages. I do regular security scans and have a recent backup. - **Issue**: Site's redirecting to suspicious pages. - **Current Securi...scans and have a recent backup. - **Issue**: Site's redirecting to suspicious pages. - **Current Security**: I run periodic security scans. - **Backup**: I have a recent backup. I need a professional who can: - Identify and remove all malicious code from my WordPress/PHP website. - Ensure the site's restored to its normal function. - Provide advice on further security measures to prevent such issues in the future. Ideal candidate should: - Have a strong background in PHP and WordPress. - Be experienced in identifying and removing malicious code. - Be able to provide security ...

I'm in need of a talented software developer, proficient in Java and Python, to develop a robust web application. This project necessitates understanding of AI and web development concepts. Key Features: - AI Integration - Responsive Web Design Ideal Skills and Experience: - Proficiency in Java and Python - Experience in AI-enabled web app development - Strong understanding of responsive web designs Project Description: Develop a comprehensive meal planning application that generates weekly menus with recipes based on user-specific data including age, weight, height, fitness goals, and calories burned per day. The app would utilize AI to suggest meals that meet nutritional needs and fitness goals, automatically generate shopping lists, and estimate cost...

I am seeking a highly skilled Python developer to add Recall, Precision, and F1 graph functionalities to the existing YOLOv4 Tiny on Colab implementation.

I'm in need of a talented designer who can create a QR code for me containing a variety of my professional and social contact information, various requests are listed below This project will require experience crafting QR codes and a keen eye for detail. Key information to include in the QR code: I am in real estate in sydney specialising in Pyrmont & Sydney CBD Chad Egan - My email address - My phone number - Website URL that opens up directly to my profile - follow invitations to my business accounts for Facebook and Instagram -I want the person that scans my QR code to be prompted to follow my instagram & facebook instead of links to the two platforms immediate follow requests Is it posable when they scan my QR code that after my informa...