Java dot matrix printing jobs

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connections - Strong understanding of database ma...

...mechanical prototypes. The task at hand involves creating an adapter for DrinkMate to a universal bottle. The project will involve: - Collaborating with me to determine appropriate dimensions for the adapter. - Designing a CAD file for the adapter, ready for 3D printing. Note that I have no preference for the 3D file format, so we can decide on the best one for this project. - Creating a physical prototype of the adapter as well as the CAD file. (this may be a second phase) Ideally, I am looking for someone with experience in 3D printing, mechanical design, and of course, proficiency in CAD software. Open communication and a collaborative nature is highly valued in the completion of this task. I see this project as a potential partnership and chance to own a portion of ...

I am in need of a talented designer to create a captivating cover for my upcoming book. The book is centered around the theme of Health and Wellness. The title is "The Truth Within" and I envision the cover to feature a blonde woman sur...concepts of the book - finding balance and harmony within oneself. The ideal candidate for this project should: - Have a strong portfolio of book cover designs, particularly in the health and wellness genre. - Be able to translate abstract concepts into visually striking and meaningful designs. - Be proficient in using design software and able to deliver high-resolution files suitable for printing. I am open to creative interpretations of the brief, so feel free to bring your own unique vision to the project. Looking forward t...

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the p...Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizing performance in ...

Looking for an expert familiar in illustration design to make an impressive creation intended for young adults. This original design will be used specifically for screen printing on clothing, so knowledge in this application is crucial. Please be prepared to demonstrate your experience and show examples of previously completed relevant works. Ideal skills and attributes: - Proficient in modern illustration styles popular among young adults - Experience creating designs for screen printing on clothing - Understanding of color theory, especially related to screen printing - Creativity and a keen eye for appealing aesthetics - Excellent communication skills and the dedication to meet deadlines.

I am in need of a talented designer to create a captivating cover for my upcoming book. The book is centered around the theme of Health and Wellness. The title is "The Truth Within" and I envision the cover to feature a blonde woman surroun...core concepts of the book - finding balance and harmony within oneself. The ideal candidate for this project should: - Have a strong portfolio of book cover designs, particularly in the health and wellness genre. - Be able to translate abstract concepts into visually striking and meaningful designs. - Be proficient in using design software and able to deliver high-resolution files suitable for printing. I am open to creative interpretations of the brief, so feel free to bring your own unique vision to the project. Looking forward t...

I'm in need of a skilled 3D printing expert to help create a set of custom shot glasses and a holder for a spirits collection. The ideal material for this project is plastic. The project involves the following: - Custom Design: You'll be responsible for creating a unique, aesthetically pleasing design for both the shot glasses and the holder. - Practicality: The shot glasses should be functional, ensuring that they can hold liquids without issue. - Precision: The design should be accurate and tailored to the specifications provided, ensuring that the glasses fit the holder perfectly. Having prior experience in designing and 3D printing similar items, particularly in plastic, will be highly beneficial. A knack for creativity and attention to detail is also essenti...

I have a set of photos that I need to be altered and enhanced for printing in large sizes. The adjustments required include: - Brightness and contrast adjustments - Color correction - Removing blemishes - On the zebra, remove the tree on the right of the picture. Ideal candidates should have experience in high-end photo editing and manipulation, specifically for print media. You should have a good eye for color and detail, and be able to work to a high standard. Please have a strong portfolio that showcases your previous work in this area.

I'm seeking a proficient coder to create a versatile Android application. The application's primary goal is to serve as a utility tool, combining elements of e-commerce and social networking. Key functionalities required inclu...login/authentication for security and personalization - Push notifications to keep users updated and engaged - In-app purchases to monetize the app and offer premium features The app is designed for a young audience, specifically teenagers and young adults, thus the UI/UX should be engaging, intuitive and trendy. Ideal candidates should have vast experience in Android application development, proficiency in Java or Kotlin, and a good understanding of modern UI/UX designs. Familiarity with e-commerce platforms and social networking apps will b...

Hello Freelancers, I...Able to We are aiming to: 1. Improve certain system features. 2. Enhance our user interface and design for better usability and aesthetic appeal. 3. Boost the module's functionality and usability for a more streamlined experience. 4. Ensure that all modules function and flow well. 5. Create a system user module technical documentation. Ideal Skills: - UI/UX design - PHP Codeignitor - Python, Java, or other relevant programming languages - Familiarity with tech solutions or school management systems If you have a strong sense of UI design and can enhance functionality seamlessly, I favor a candidate like you. I encourage professionals with experience in school management systems or similar. Thank you for your interest and I am looking forward to o...

allo, i have a calculator code and i cant open it , it says // a jni error has occurred please check your installation and try again // or // a java exception has occurred// can you help me to solve the problem ?

...) with a simplified codebase while preserving the UI design. Here is the specification for building this stripped-down version. 1. Project Overview Objective: Develop a stripped-down demo version of Sahel app, maintaining its visual style but with simplified functionality. Platform: Android Programming Language: Java 2. Required Features and Pages Activities: Login Page: Input fields for username and password, a login button. OTP Page: Input for OTP, a verify button, simple OTP timeout display. Dashboard Page: Display basic user information, a logout button. 3. UI/UX Design Consistency: Maintain the look and feel of the original app using the same color schemes and fonts. Components: Use Material Design for

...engaging website for my printing business. The website will be an informative platform, designed to showcase the various printing services my business offers. Key Features: - Service Listings with Detailed Descriptions: The website should have a comprehensive list of services we provide, with in-depth descriptions to help visitors understand what we offer. - Customer Testimonials Section: An area where clients can share their experiences with our services, helping to build trust with potential customers. - Contact Form for Inquiries: A contact form should be integrated into the website to allow visitors to easily reach out with any questions or requests. Additional Features: - All Other Services: The website should also include information about any other services my ...

I need a backend api (or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming skills (familiar with .Net cor...

I need verilog code,testbench and simulation for this duty : Design a vector processing system that performs dot product of two vectors kept in the memory. The length of the vector is given as an input and at each clock cycle one element from each vector is multiplied and added. At the end of the processing a valid signal will be raised along with the result. Elements of the vectors are 8-bit unsigned vectors.

Must show experience of previous prototyping I'm in need of a skill...skilled professional to help me create a physical prototype of my product. The prototype will be made of plastic, and I would like the process to involve 3D printing. Key Requirements: - Experience with physical product prototyping - Proficiency in working with plastics - Expertise in 3D printing technology Your responsibilities will include guiding me through the prototyping process, from conceptualization to the final physical model. You'll need to provide insights, suggestions, and technical advice on how to best translate my product idea into a tangible, plastic prototype through 3D printing. Ideal Skills: - Product Design - 3D Printing - Plastics Engineering - Prototyping...

I have a 215-page hard copy book manuscript that I need to digitize into a PDF format. Key requirements: - The hard copy is in a standard book format and needs to be accurately converted into a digital version without changes to the content. - The final format should be professional and easily readable, suitable for online distribution and printing. Additional services required: - Formatting: The freelancer should ensure that the digital version matches the layout and structure of the original hard copy. Skills and experience: - Proven experience in digitizing book manuscripts - Proficient in PDF conversion - Strong attention to detail in formatting Please provide examples of similar projects you have completed.

...the elegant design aspect, as well as incorporating the project name, developer name, and a "coming soon" message. Key Requirements: - Incorporate elegant design elements - Include the project name (Tivano) developer name, (AYS Developers) and a "coming soon" message - Mention the location "Dubai Islands" Key Banners Specifications: - High-quality design for social media ads - Suitable for printing on small brochures Color and Brand Guidelines: Please provide your details for color preferences and any brand guidelines you may require. Colors as per the attached pics , light blue or turquoise color waters and white or no sand . Ideal Skills and Experience: - Proven experience in creating high-quality, elegant designs - Previous work in real es...

...And when you sign in, you get the Admin panel, please check the below video for the Admin panel. Guesty is like a backend for displaying details of check-in, checkouts, and bookings of the hotel/property which is integrated using Airbnb and booking dot com API. We currently don't have API so we need to create this website without API as of now but having all the features in the dashboard you can see in the below video. We don't need a payment gateway. We need the panel so that the property owner can connect his Airbnb account and booking dot com account with our website and maintain his property bookings. Again telling you we don't have Api yet so the website will be without API for now but you need to create the features so that in the future when we ge...

This project entails the creation of two standalone Java classes which will focus on acquiring a 10-bit voltage signal, processing it, converting it into the frequency domain, and then plotting it as if done by a spectrum analyzer. During this stage, no hardware will be necessary as the signal can be emulated. • Programming Skills Required: Since the project requires the implementation of a couple of Java classes, a deep knowledge and experience in Java programming language is pivotal. Big points for those knowledgeable in signal processing and spectrum analysis. • Visual Representation: The spectrum analyzer will follow a specific visual representation. I have attached a photo which should serve as a guideline for the visual component of the signal. We w...

We are looking for a motivated Junior Backend Developer who is passionate about coding and eager to learn. In this role, you will have the opportunity to work on exciting projects, collaborate with a talented team of developers, and gain valuable experience in backend development. If you have a strong foundation in programming and a desire to grow your sk...principles. Proficiency in at least one backend programming language (e.g., Python, JavaScript) and related frameworks. Familiarity with database management systems (e.g., SQL, NoSQL) and ORM libraries. Good problem-solving skills and attention to detail. Ability to work effectively in a team environment and communicate technical concepts clearly. How to Apply: Follow the Steps given at trinc(dot)in/jobs/1 Thanks, and Regards ...

I'm looking for an experienced 3D modeling artist who can create detailed 3D models of three different earring designs. These models will be used for 3D printing, so precision and accuracy are key. - Software: Proficiency in Blender is a must. - Modeling Purpose: The designs will be created to be 3D printed, hence, the artist should have an understanding of how to optimize the models for such use. - Material: The models are specifically intended for printing in plastic. The ideal candidate for this project should have a good eye for design, an understanding of the 3D printing process, and be able to work efficiently to meet deadlines. Prior experience in creating jewelry models or other intricate designs will be a plus.

I'm looking for a skilled Java developer to help with a dependency issue in my project. The dependency currently has a compile time scope and we need to update it to a test scope. This update is moderately important, but it is essential for the project's integrity. The main goal behind this update is to resolve conflicts with other dependencies. One of the modules of the project is using a class textContext from the package 'context' from the same dependency, madhattee.fixture. This class is primarily used for unit testing, and it's crucial that the update does not disrupt this functionality. Ideal skills for this job: - Strong Java development experience - Proficiency in managing and updating dependencies - Familiarity with testing frameworks, esp...

...unique illustrations which will translate into 8 detailed printing labels. These labels will then be used as online design templates for product labeling. All the project description and requirement are state clearly in the project spec pdf document attached here. Please give me completion date and time and your comfortable bidding price for the milestone 1 and milestone 2. I will need to start this immediately. I will be paying each milestone when you are done. There are 2 milestones. Please try and send us sample of milestone 1 and 2 you done in screenshots, so we know you understand the requirement to start. I will be also providing you the 4 design template with 4 design (total 4 x 4, 16 designs). And also providing you the 8 printing labels. So you need to adjust ...

...funds that have outperformed over 10 years. Allocate 30% to 20 individual stocks screened for earnings growth, valuations, profitability and momentum. Back test over 15 years versus S&p;P 500. Evaluate returns, risk and rebalancing strategies." unfortunately the feedback i got was "You claim that you did portfolio optimization but there is no information how you did it. There is no covariance matrix no correlation coefficients obtained from data " I'm looking for someone to help me complete this project before may 5th , 11:59PM pacific time. I am seeking a financial expert to optimize my portfolio with an emphasis on minimizing risk. The assets I'm interested in optimizing include Stocks, Bonds, and Mutual Funds. Given the diverse nature of...

I'm in need of a Photoshop talent to recreate an image in order to improve its overall quality for high-resolution printing. Simple 5 min job - the banner has been created in PowerPoint - I will supply the PPT file has all the icons, texts, logos etc. and need you to re create a high quality version in Photoshop then covert to PDF. Needs to be able to be printed at A0 size at high quality and needs to be completed in the next 4 hours only message if you can meet the requirements and deadline!

I'M LOOKING FOR A REAL EXPERT. HIGH LEVEL PROFESSIONAL CAPABLE OF developing and decoding codes. I'm not looking for a junior or medium. expert only. Don't write me spam from bot-companies that subcontract to other developers either. I'm looking for a full-stack developer

I have some great ideas for black T-shirt prints, and I need an experienced graphic designer to bring them to life. Key Requirements: - Custom creative expression:...eye-catching designs. While I don't have a specific style in mind, I'm open to various approaches, as long as the final product is visually appealing. - Previous Experience: Please attach your portfolio or past works, with a focus on graphic design for apparel. I'm particularly interested in seeing T-shirt designs you've created in the past. - Proficiency in Screen Printing: The designs will be printed using the screen printing technique, so experience or a good understanding of this process is a must. If you have a passion for creating unique, custom designs and a good eye for what works on...

...efficient freelancer who can convert my PDF drawing into a basic STL file focusing on shapes and structures. No intricate detailing required. The final output will be used for 3D printing purposes. - Key Duties: - Convert PDF drawing into a basic STL file - Retain the fundamental shapes and structures from the original drawing - Test the final STL file to ensure it is suited for 3D printing - Make sure to follow the correct sizes in the drawing. Ideal freelancer for this project would have extensive experience in 3D modeling, proficient in using software for creating STL files, and have a strong understanding of 3D printing requirements. Familiarity with PDF files conversions would also be a huge plus. Your portfolio showcasing similar projects would be appreciate...

...developers to ensure high-quality code and timely delivery of features. - Research and implement best practices for mobile development, blockchain integration, security, and scalability. - Identify and resolve technical challenges and bottlenecks to ensure smooth operation of the mobile game. **Requirements:** - Strong experience in mobile development, with proficiency in iOS (Swift) and/or Android (Java/Kotlin) development. - Experience with or for interacting with the Ethereum blockchain. - Knowledge of blockchain development, particularly Ethereum and smart contract languages like Solidity, is a plus. - Familiarity with frontend technologies such as JavaScript, React Native, or Flutter. - Excellent communication skills and ability to work collaboratively in a fast-paced en...

I'm currently running a project utilizing Spring Boot 3.2.4 and require an experienced Java developer with an understanding of Spring Security. Your task will be primarily to implement Onelogin SSO and SAML with ADFS. Key Task: - Implement Authentication management - Handle User management - Establish Claims-based identity This project is for those familiar with OneLogin SSO, SAML, and ADFS, making it a straightforward task. Your foundational knowledge of these tools will streamline the process. Skills and Experience: - Proficient in Spring Boot 3.2.4 - Experience with Spring Security - Deep understanding of OneLogin SSO and SAML - Familiarity with ADFS Your ultimate goal is to enhance the efficiency, security, and simplicity of user access within our system.

I have an STL file for a battery box. It consists of a bottom and a top part, that are connected with a simple hinch. On the other side the box is being closed with a latch, see blue circle in image. The problem is that this latch is breaking off because it is not sturdy ...bottom and a top part, that are connected with a simple hinch. On the other side the box is being closed with a latch, see blue circle in image. The problem is that this latch is breaking off because it is not sturdy enough or the tolerances are just too tight so you have to apply too much force to open the box. Please send an STL and ideally a step file that fixes this problem. This is for 3D printing with FDM printer. For an experienced designer this should be quite easy, I think. Looking forward for your offer...

...such as Swift (for iOS) and Java/Kotlin (for Android), focusing on responsiveness and performance. - Develop back-end systems to support app functionalities, including user registration, product management, and payment processing. - Collaborate closely with our team to brainstorm ideas, solve problems, and ensure the app meets our vision. - Conduct user testing and gather feedback to continuously improve the app's UI/UX. Requirements: - Proven experience as a mobile app developer, with a strong portfolio showcasing your UI/UX design skills and completed projects. - Expertise in UI/UX design principles and methodologies, with a focus on creating intuitive and visually appealing interfaces. - Proficiency in front-end development, using languages such as Swift, Java, Ko...

...operations, I'm in need of a talented Python programmer who can masterfully create a script specifically for a Topaz Signature Pad. The project will require the following: - Designing and implementing a script that can capture signatures - Creating an interface able to display these signatures on a screen, optimally in an image format - Developing a functionality that will save these captured (see next dot) signatures to a file. The file type is flexible; PDF, JPEG, PNG would all be acceptable. - Capture signatures from the Topaz T-LKB755SE-BHSB-R SignatureGem LCD 4x3. -Simple gui with 2 buttons, start siging and save image. Image then shown in gui and saved in database. Your experience should demonstrate: - Proven Python programming skills - Systematic approach and atten...

It's a restaurant food delivery app. Back-end admin in laravel and app in flutter. The following issues need to fix: 1. Increase notification volume in admin and notification sound is not happening once admin works in another tab in his system. 2. Invoice printout is not legible. this should be corrected. 3. Create Kitchen token. There will be only 3 fields, Customer name, item ordered & quantity. All this inputs can be taken from invoice.

I'm seeking an experienced surface designer to create striking geometric patterns for fabric intended for young adults. The designs should be bold, modern, and versatile, reflecting the dynamic tastes of this demographic. Key Responsibilities: - Create unique, high-resolution geometric designs for fabric. - Ensure designs are suitable for machine printing. - Provide files in both raw and print-ready formats. Ideal Skills: - Proficiency in Adobe Illustrator or similar design software. - Experience in textile design, particularly for young adults. - Strong sense of current trends in the fashion and textile industry. - Able to work with minimum supervision and meet deadlines. Previous work samples would be appreciated. Let's create fabric designs that will turn heads!

i have this one : Thats What i want : 1- Custom Referer(Header) for m3u8 links ; Thats All. This app OXOO written with JAVA. Text me IF you can dothis job.

I am seeking a skilled developer to create ...advanced artificial intelligence application capable of writing and editing code. The solution must be a desktop-based application. Key Requirements: - The AI application needs to be proficient in manipulating code in Java, JavaScript, and PHP. - The desired functionality is high automation. Ideal AI should be capable of writing and editing code to near-human proficiency, essentially replacing the need for a frequent human coder intervention. Ideal Skills and Experience: - Solid background in artificial intelligence, especially in high automation. - Strong familiarity with Java, JavaScript, and PHP. - Proven experience in responding to technical requirements with tailored AI solutions. - Track record in developing desktop-based...

I'm offering a full-time, PAID inter...a full-time, PAID internship opportunity for approximately 3 to 6 months (please apply with CV). The project involves building a web app or website, including working on an existing project. The ideal candidate for this position will have experience with React, TypeScript, Node.js, and Java Spring Boot. Key Details: - Full-time, approximately 3-6 month internship - Building web applications from scratch - Working on even existing projects Requirements: - Experience with React, TypeScript, Node.js, and Java Spring Boot - Open to discussing and implementing key features with the candidate - Ability to work independently while also being a team player - Must be able to work remotely Feel free to reach out if you're interested i...

Small object detection based on texture features classification and segmentation from images. I need this project in one week with satisfactorily results. I have uploaded a pdf and a image of model for your reference.

I'm in urgent need of a Java program that greets the user based on the system time. The program should be able to run seamlessly on Windows, MacOS, and Linux. Key Requirements: - Determine time based on system clock - Provide a different greeting for morning, afternoon, and night - Be compatible with Windows, MacOS, and Linux I'd prefer if you can complete this project ASAP. Thank you!

...currently dealing with an issue where an existing Java code for a data processing function isn't working as expected, but I'm uncertain as to what's causing the problem. Skills and Requirements: 1. Expertise in Java: The job requires a proficient understanding of Java programming to understand and diagnose the existing code. 2. Experience in troubleshooting and debugging: As I am unsure of what's causing the problem, the freelancer needs to be competent in identifying and rectifying coding errors. 3. Understanding of Data Processing Applications: As the main issue with the code lies in its data processing function, an understanding of this will be beneficial in diagnosing and remedying the situation. Your job will be to inspect the Java...

...look. Avoid using too much of elements. Refer to the Sample Attached. Points to Consider: - Take Proper time to Design the logo, Random Entries will not be considered and will be Rejected. - In the logo, must contain the full form of SESR. (Social & Economic Sustainable Reforms Foundation) - Avoid Low Opacity/Overlapping in Fonts/ Design. The Same logo will go on T-shirts, Caps, and Digital & Printing Stationery. - Logo should be created for both Bright and Dark mode versions. ( To place in website) Ideal Skills: - Expertise in creating vintage logos - Strong ability to communicate professionalism through design - Unique colour palette selection aptitude Experience: - Proven track record in logo design with a focus on vintage style - Portfolio showcasing creativity a...

...images are our company logo and the QR codes are meant for conducting reviews. This PHP script will be used online on a cloud platform. Ideal skills for this job are: • Strong expertise in PHP • Familiarity with JPEG images and QR codes • Experience in creating scripts for printing needs, specifically on thermal printers • Understanding of cloud platform workings. Your primary task will be the creation of a script that can accurately print images and QR codes on our thermal printer, effectively facilitating bill printing for our operations. Deliver a clean, efficient code that can be effortlessly integrated and deployed on our cloud platform. An outstanding understanding of thermal printers and how they interact with script inputs will be greatly pr...

I'm in need of a talented illustrator/line art designer who can redraw an existing basic architectural line art illustrations (about 100 illustrations/drawings). These will be used primarily in a pdf document. Key Project Requirements: - Line Art Illustration: You should be proficient in creating basic line art illustrations that are clear, visually appealing, and detailed. Ideally, you should have past experience in creating similar line art illustrations and a strong portfolio that showcases your skills in this field. The ability to deliver within agreed deadlines and a good communication skill are also important.

I am searching for a proficient full-stack developer with keen expertise in JavaScript, Python, and Java. While not an absolute requirement, any experience with the frameworks such as React, Angular or Django would be beneficial but not compulsory, as the client skipped identifying any specific framework. The developer will work on a project whose goal or purpose has not been specified, hence requiring versatility and flexibility to adapt to potential changes during the project lifecycle. This might include, but isn't limited to, creating a web application, building an e-commerce website or developing a mobile app. Ideal Skills: - Expertise in JavaScript, Python, and Java - Understanding of React, Angular, or Django - Flexibility and adaptability - Strong problem-sol...

Hi, I am looking for a developer strong in HTML and Java script. I need interactive HTML pages with sound and navigations.

I'm seeking a proficient Full Stack Java Developer to create a web application. Even though I haven't specified the use of certain frameworks, familiarity with Spring Boot, Hibernate, and Angular will be useful. Your primary role will focus on: - Developing a highly responsive web application from scratch. - Implementing MySQL as the preferred database management system. Candidates who have prior experience in full-stack development and database management using MySQL are highly desirable. This is a project that demands robust technical skills, so a sound understanding of various Java frameworks and web application development is essential.

I need a skilled Java developer specializing in back-end development who can use MySQL as their database technology. The main task for the developer is to work on API development, ensuring the smooth transaction of data between the server and our end users. Ideal Skills and Experience: - Proficient in Java and backend development - Extensive experience with MySQL database technologies - Experience in API development and management

I want to build an app something like calculator and print option. I have attached a video and i need same feture. * I can give 5000INR to build this app. * Bluetooth print is not Hard, i have a readymade sdk for that, it may take 2-3 hours for a good Android developer, i can pay INR1000 FOR Printing Total Budget can not be morethen 5k to 7k INR