Java swing pdf jobs

I have an Android app that uses Volley to download PDF files from a server. But there's a problem with saving and opening these PDFs in the app. I need someone to Fix that problem, make the code easier to understand and make sure the login process is secure.

I'm in need of a talented graphic designer to create illustrations for a series of children's books. The books are targeted at children between 4 and 6 years old and the style of illustrations should be cartoonish. Key Requirements: - Experience in creating cartoonish illustrations, preferably for children's books. - St...understanding of children's book illustration. - Excellent communication skills and ability to understand and interpret design briefs. - Ability to work under tight deadlines and deliver high-quality work consistently. If you have the skills and experience required, I'd love to see your portfolio of previous work in this space. Looking forward to hearing from you! Deliverable: canva project and pdf 21 text pages Book about engineering fo...

I'm on the look-out for a seasoned Java expert with a knack for problem solving. Specific project tasks and scope remain undefined, however, flexibility and adaptability will be critical, given the requirements may entail debugging, feature development, or performance optimization. As we have not specified a Java version or dedicated frameworks, broad knowledge of Java, including different versions and libraries will be beneficial. **Skills:** - Proficient in Java - Debugging skills - Experience in developing and optimizing code for performance.

I'm in need of a skilled developer to engage in a long-term collaboration with us, predominantly focusing on building customer software. Key skills and experiences: - Extensive knowledge of Python, JavaScript, PHP, and Java, Mysql, Linux - Proven track record with custom software development - Hands-on experience with enterprise-level application development Key Responsibilities: - Developing enterprise-level applications to meet our specific needs - Efficiently managing data within the software - Seamlessly integrating the custom software with our existing systems - Full time job (GMT+3,9:00 to 5:00) we can shift one to two hour maximum This is a full-time long-term role, demanding strong commitment, creativity, and proactive problem solving. If you're an innovat...

I'm seeking a FlutterFlow developer, with a strong understanding of Flutter, to build a chat application that supports PDF viewing and sharing. I envision a few key features: Need a helping had completing our flutterflow project. Ready to work immediately We are building a chat with PDF application Step 1: 100 dollars Need a Pdfviewer using Adobe embed API. The pdfviewer needs to scroll to the user's location whenever the button is pressed from the source citation Step 2: 200 dollars 1. Need streaming response (word by word response) from flowise, langchain and assistants API. Currently have streaming response working code for chatgpt general 2. Need a custom markdown viewer for rendering assistants API output(including citations) Freelancers with prior experie...

I need a freelancer with expertise in Python, TensorFlow, and Java to assist with the development of AI applications. The ideal candidate will have experience in conducting research on artificial intelligence and be able to provide training and workshops on the subject. Key requirements: - Proficiency in Python, TensorFlow, and Java - Experience in AI application development - Ability to conduct research on artificial intelligence - Provide training and workshops on AI - Excellent communication skills - Strong problem-solving abilities Looking forward to your applications.

I urgently need a professional to recreate an existing CV into an ATS (Applicant Tracking Systems) friendly version. I have the original Word & PDF file available. Requirements: * Work to identify the right keywords and phrases to include for better ranking in ATS. * Ability to complete this project ASAP due to the immediate need. Ideal freelancers for this task should have: * Experience in CV/Resume writing and formatting. * Knowledge of current ATS systems and their functionality. * Excellent command over English, with impressive writing and editing skills.

I am in need of a talented graphic designer to create a...talented graphic designer to create an illustrative and eye-catching design for 100 DBT Therapy flashcards. The ideal candidate for this project should have: - Proven experience in illustrative design - Masterful use of natural/earthy tones in design - Substantial experience creating digital files, particularly PDF The design should reflect a holistic and earthy theme to align with the written content which I will provide. Your deliverables would be 100 cards (4 cards per A4 Sheet) PDF files, each containing the design of a unique flashcard. This will be a tangible means to further enhance the learning experience of the targeted adult learners. Let's bring these educational materials to life through artisticall...

I have one feature with mini functionalities. Front-end and Back-end are required. Key responsibilities: - Create a multi-step process assessment - Create an forms to fill an aplication - add form data into a pdf form and generate it - Calculate points and dashboard Ideal skills and experience: - Proficient in MERN stack and front-end in Next js - Previous experience in developing and deploying similar features Please include your past work and experience in your application.

I am looking for a skilled freelancer to analyze the sentiments of the reviews given by the customers in the data and make some useful conclusions. Read ML PROJECT GUIDELINES pdf for full details. Two dataset excel files are given. Project should be done in Sample submission colab notebook. An example project is also given for reference. Complete full project as in the notebook and guidelines. Requirements: - Analyze and categorize sentiments - Visualize the results - Cluster Zomato restaurants into different segments. Ideal skills: - Strong experience in machine learning - Proficiency in data analysis and visualization - Knowledge of sentiment analysis techniques - Familiarity with clustering algorithms

I am looking for an experienced backend coder with proficiency in MongoDB. Understanding other languages such as Python, Java and PHP is a bonus but not a necessity. Essential Skills/Experience: - Demonstrated experience with MongoDB - Comprehensive knowledge of database systems - Backend coding expertise Your primary task will be working with the MongoDB database system, so past experience with it is non-negotiable. I prefer a coder who has knowledge of other database systems, and a solid track record of handling backend code.

I need a Python developer to create a website that will allow users to upload PDF files which contain labels that need to be cropped and sorted based on a custom order specified by the user. Key Requirements: - Users should be able to upload PDF files directly to the website. - The website should crop and sort the labels in the PDF based on a custom order provided by the user. - The sorted labels should be displayed for the user to download. Ideal Skills and Experience: - Proficiency in Python for the backend development of the website. - Experience working with PDF files and manipulation. - Previous experience in developing web applications. 75% code ready in pc app some change in and also 1 error because code making last 5 month a go so some error

Hi there, Please check recently great results and client appreciation - & Optimization of Alt 9. H1, H2 analysis, and Optimization 11. Optimization of external Links 10. Analysis of Broken Links 11. Page Content Optimization 12. Fix Canonicalization error 13. Website URL Redirection 14. Sitemap Optimization SEO (OFF-SITE OPTIMIZATION): ✔ High Quality Backlinks 40+ Domain Authority ✔ Submission of Social Bookmarks ✔ Article Submission ✔ Classifieds Ads Post ✔ PDF Sharing ✔ Image Sharing ✔ Business Listing ✔ Directory Submission ✔ Web 2.0 ✔ Blog Promotion ✔ Profile Link Creation ✔ Forum Posting Submission ✔ Local Citation Backlinks ✔ Syndication Submission Chat Now.. Thank You, Climax SEO

Hi there, Please check recently great results and client appreciation - & Optimization of Alt 9. H1, H2 analysis, and Optimization 11. Optimization of external Links 10. Analysis of Broken Links 11. Page Content Optimization 12. Fix Canonicalization error 13. Website URL Redirection 14. Sitemap Optimization SEO (OFF-SITE OPTIMIZATION): ✔ High Quality Backlinks 40+ Domain Authority ✔ Submission of Social Bookmarks ✔ Article Submission ✔ Classifieds Ads Post ✔ PDF Sharing ✔ Image Sharing ✔ Business Listing ✔ Directory Submission ✔ Web 2.0 ✔ Blog Promotion ✔ Profile Link Creation ✔ Forum Posting Submission ✔ Local Citation Backlinks ✔ Syndication Submission Chat Now.. Thank You, Climax SEO

I'm in search of a talented Java expert with a strong background in coding and optimization. My project specifically requires the optimization of an existing mobile application's code. The primary goal of this optimization is to enhance the user interface responsiveness. The ideal candidate for this project should be well-versed in Java coding and have experience in mobile application development. In addition, they should have a keen eye for optimization that focuses on improving user experience. I'm looking for someone who can efficiently analyze and refactor the code in order to meet the desired goal. Key requirements: - Strong Java coding skills - Experience in mobile application development - Proven track record in code optimization - Focus on enh...

I am in need of both a backend and frontend developer to create a software platform for my online travel company. Backend Developer: - Proficiency in Java, Python, C#, SQL, and other common backend languages - Experience in developing e-commerce or customer relationship management systems is a plus - Strong knowledge of server-side technologies - Ability to work with databases and APIs Frontend Developer: - Proficiency in JavaScript, HTML/CSS, and Ruby - UI/UX design experience is preferred - Knowledge of responsive design and cross-browser compatibility - Experience working with backend developers to integrate server-side functionalities into the frontend The software is intended to be a comprehensive platform for our online travel company, so the ideal candidates must be able t...

I am in need of a professional to convert a text-only PDF document into an Excel file. The converted document should not just be a direct replication, but should include some modifications to the formatting. The tasks are as follow: - Convert the text-only PDF to Excel. - Reorganize some data sections in the converted file. - Add or delete certain rows or columns as required. Proven experience in data organization, data entry and advanced knowledge of Excel is ideal for this project. Attention to detail is crucial as the final output needs to maintain content accuracy while adjusting the original format.

Addons in project , mentioned in pdf below. I am looking for a skilled Flutter developer to assist me in creating an educational app for the Android platform. The primary function of the app will be to provide users with access to educational content. Key requirements: - Develop a fully functional educational app for Android - Integrate a user-friendly and secure discussion forum feature - Ensure the app's design is both visually appealing and user-friendly Skills and experience needed: - Strong experience in Flutter development - Previous experience developing Android applications - Understanding of user interaction design - Ability to implement secure and efficient discussion forum features This is an urgent project, so I am looking for someone who can commit to working ...

I'm on the lookout for a Senior Level Android Developer, with an extensive understanding of the Android platform and a deep competency in Java/Kotlin, to construct a utility application. The primary functionality of this app revolves around file management and storage. Key Responsibilities: - Design and build advanced applications on the Android platform - Ensuring quality and performance of the application to specifications - Beginning to end ownership of projects (Design, Develop, Test, Debug and Maintain) Desired Skills: - Strong knowledge of Android SDK and different versions of Android - Familiar with RESTful APIs to connect Android applications to back-end services - Knowledge of the open-source Android ecosystem and the libraries available for common tasks - Experie...

I am looking for an expert in Adobe indesign who can help me change PPT in Adobe indesgin and update an exsiting PDF brochure with update design

I currently own a blog similar to , primarily for disseminating information. To make it more engaging and interactive, I've outlined some high-priority enhancements that would help foster a more community-like feel among my users. -----------Please check the design of the similar pages----------- here- • Implement a Comment Section: This would allow for user feedback and discussion on the blog posts, creating a dynamic and interactive conversation beneath each post. • Establish Forums: I envision these as spaces for broader, open-ended discussions not necessarily tied directly to specific blog posts, fostering a sense of community. • Blog Post Organization: Currently, my blog posts need better organization. Implementing

We are seeking a skilled WordPress Developer to spearhead the development of an online predictive form builder tailored to streamline our internal processes. Some features we feel...skilled WordPress Developer to spearhead the development of an online predictive form builder tailored to streamline our internal processes. Some features we feel we need but will seek your feedback - online predictive form builder. - Utilize WordPress to develop a drag-and-drop form builder with conditional logic capabilities. - be able to go back in & edit something - de able to pull out a PDF once done highlight exactly what we are doing - fully customisable as we change processes along the way - mandatory fields & pop up alerts Please provide live examples of past work to be conside...

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I am requesting services for adding an Additional Dwelling Unit (ADU) to my existing AutoCAD residential plans. Adding new ADU to existing residential plans. Make below changes to it. Changes on top of existing residential plan using dwg files with site and proposed plans as reference. Project delivery as dwg and pdf files Cover sheet - Just convert, I'll make text changes as required. A1 - sheet - replace new proposed plan into it A2 - 2 sections required - one for FIRST FLOOR and SECOND FLOOR A3 - Roof Plan - Remove existing back project roof details and add details for new new - Can give markup for it A4- Same as A2 - 2 Sections - one for first and seconds floor. use proposed plan drafts to expand the plans. A5 - More work here - All the elevation need to be taken add 2...

I need a talented and quick-working programmer to update my existing app which is built for the Windows platform. The specific programming language used is unknown, thus expertise in multiple languages would be beneficial. Time is of the essence as it is crucial to have...talented and quick-working programmer to update my existing app which is built for the Windows platform. The specific programming language used is unknown, thus expertise in multiple languages would be beneficial. Time is of the essence as it is crucial to have this update completed as soon as possible. Ideal skills and experience: - Proficiency in multiple programming languages including C#, Java, and Python - Experience in updating and maintaining Windows apps - Ability to deliver high-quality work under tight ...

We propose to develop a comprehensive Membership Card Management System to facilitate seamless interaction between customers and vendors/partners, ena...and customers. Push notifications and communication channels. Platforms: Web-based platform for administrators, vendors/partners, and customer registration with a Landing Page. Mobile applications for iOS and Android devices. Technologies The development will leverage the following technologies: Backend Development: Node.js, Java, Python, PHP Frontend Development: HTML/CSS, JavaScript (React.js, Angular, or Vue.js) Mobile App Development: Swift (iOS), Kotlin/Java (Android) React Native or Flutter Database: Firebase & MySQL or PostgreSQL Other tools and frameworks as necessary Notification Services: Google FCM for rea...

Necesitamos un maquetador que nos apoye con la creación y/o modificación de nuevas pantallas y ajustes en codigo html, css y java script con jquery. Indispensable experiencia manejando el codigo Liquid Template en Shopify, es importante mostrar portafolio comprobable. Interesados favor de postularse por este medio, gracias.

Hi Sara N., Looking for 10 PDF forms to be made fillable / branded. Will send each form as it is ready. Many thanks

I'm looking for a talented graphic designer to create an appealing trifold brochure that represents my health and wellness service specially designed for seniors (aged 50+). Key Responsibilities: - Design a trifold brochure that's engaging and visually captivating - Highlight the unique selling points of the service, benefits, and why it's perfect for seniors Ideal Skills: - Pr...in graphic design, preferably in the health and wellness industry - Able to incorporate feedback and modifications - Understands the preferences of a senior audience in terms of visuals and content This endeavor presents a creative challenge of crafting a design that's informative, compelling, and all the while catering to a senior demographic. Notes for design can be found in Brochure...

I am looking for a proficient data analyst who can assist me in providing data analysis using Excel. Specific tasks include: I have two online retail catalogs that sells similar products as one another. Medline & CVS Health. Medline has 313 products listed and CVS Health has 892. I need a comparison chart in any format (Excel or Word) that addresses: 1.)...products in the two catalogs? Ideal Skills and Experience: - Proficiency in Excel, including advanced features and formulas. - A strong understanding of data analysis and visualization principles. - Ability to clearly and effectively communicate complex data in a simple and engaging form. Due date: I would need to have this completed by 4/8 at 10am EST. I will send over the two catalogs (in PDF format) once I find t...

...Excel to create a system for managing my financial and inventory operations. With your specialized skills, I require a streamlined and seamless workflow for my business that includes the following: Accounting: - Managing both income and expenses in a clear and concise manner Invoicing: - Capabilities to create invoices directly within the sheet - Functionality for generating these invoices in a PDF format - A reliable system to track invoice payments Inventory Management: - A method to effectively track stock levels - A simple way to generate purchase orders as needed - A solution for generating sales reports for analysis The freelancer best suited for this project would have an extensive background in Excel, with a special focus on financial and inventory management systems....

I'm looking for a comprehensive research paper that delves into the unexplored applications of embedded systems in technology(pdf attached for topics; please choose any one). The aim is to identify potential uses that are currently not mainstream but have potential for future development. Key responsibilities will include: - Comprehensive literature review on existing applications of embedded systems - Identifying gaps in current applications - Proposing new and innovative applications - Analyzing the feasibility and potential impacts of these new applications Ideal candidates should have: - Advanced research skills - A strong understanding of embedded systems - Excellent analytical thinking - Familiarity with futuristic technology trends. This project will not only req...

Mobile Application Architecture and Technology Stack Freelancer Needed Description We are seeking a skilled and experienced freelancer to help us design the architecture and select the appropriate technology stack for our upcoming mobile application project. As we embark on this exciting journey, we need someone who can provide expert guidance and deliver a robust solution tailored to our needs. Responsibilities • Collaborate with our team to understand project requirements and objectives • Design the overall architecture of the mobile application, ensuring scalability, security, and performance • Recommend the most suitable technology stack based on project requirements, including programming languages, frameworks, libraries, and databases • Provide insights in...

Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information WiFi: SSID – name of access point BSSID – MAC address of access point Capabilities – describes authentication, key management, encryption schemes supported by access point Center Frequency – center frequency access point is operating on Channel Width – access point channel width i.e. 20 MHz, 40 MHz etc. Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information Cellular: RSSI – Received Signal Strength Indicator in dBm [-113, -51] Cell Identity – cell identity code Cell bandwidth – bandwidth of cellular channel Mobile Network Code – 2 or 3-digit Mobile Network Code

...image of the species observed. Sighting areas: The system allows users to record the sighting area where the different bird species have been observed. Data analysis: The system should allow users to analyze sightings data, generating graphs showing the frequency of sightings of different species in different geographic areas. Data export: The system allows exporting bird sighting data either in PDF or EXCEL files. Administration of users and permissions: The system allows the administration of users and access permissions, to ensure that only authorized users can access the information stored in the system. Bird sounds: The system has an API that displays the sounds of the birds that have been registered in the system. These requirements can be modified according to the client...

Hi there, I am looking to hire a developer with great experienced with Objective-C (iOS) and Java (Android). Right now, I have an existing Android (Java) app and I need the following features/changes added in the app. See the attached text file. More details will be given via PM or to winning bidder. If I'm satisfied with your work and we work great together, I would like to hire you again for another project. This another project is an iOS/Android app (same app with different source code -- Objective-C/Java). I also need some new features added in this app. This will be a bigger project. For now, please bid and focus on the first project. Thanks

My name is Roberto I need to find a profile in Java to develop modifications to a payment system that is already deployed, you have to change to another format according to the manual of your apirest in Redsys,

...price of entry, date, the take profit and stop loss of the trade. The probability of success, the current profit or loss of the trade. These will be signals from my custom tradingview indicator. The main feature I require is: - Trading signal notifications The signals we'll be focusing on in this project are: - Market trading signals For the trading strategy, I am focused on: - Day trading, swing trading Your expertise should include a solid understanding of TradingView, cryptocurrency trading signals and WordPress development. Ability to integrate real-time data is crucial as I want my users to receive accurate and timely signal notifications. Experience in building financial technology solutions or trading tools will be a strong advantage. Attention to detail and th...

I'm looking for a Java developer to add functions to a Java Plugin for an open source software [ Sweet Home 3D ] ---> Key Responsibilities: - Add new functions to the existing plugin The ideal candidate should have: - Proficiency in Java development The project timeline is flexible. Please refer to attached and also:

We need an experienced Java Spring Boot developer to create a comprehensive school management ERP system. Not only will this system streamline all the primary functions like attendance tracking, gradebook, and student management, but also it fosters smooth communication with WhatsApp integration. Key Features: - Attendance Tracking: Monitor student attendance accurately. - Gradebook Management: Efficient record keeping of student grades. - Student Management: Handle student’s personal details, attendance records, academic performance, and discipline records systematically. - WhatsApp Integration: Facilitation of seamless communication among students, parents, and teachers. - Accounts Management: Ensure financial administrative tasks are transparent and organized. - Mobile App...

Looking for a seasoned developer with strong expertise in AWS services including Amplify, Elastic Beanstalk, and Lambda. The primary responsibility for this role involves developing server side and collaborating with the front end team. Key requirements: - St...side and collaborating with the front end team. Key requirements: - Strong knowledge in Apache Maven for project management - Proficiency in git for effective source code management - Hands-on experience with AWS Amplify, Elastic Beanstalk, and Lambda - Proficient in Java for server-side development This project aims at enhancing efficiency in project management, streamlining source code management and optimizing AWS deployment. The ideal candidate should have strong experience in object oriented programming, specificall...

I am in need of a 1-page flyer to help me promote a upcoming event]. The main goal of the flyer is to grab the attention of my target audience and inform them about the event. Key requirements: - Modern, sleek design: I am looking for a design that is clean, professional, and modern. The flyer should be visually appealing while still conveying all the necessary information about the event. - ...in graphic design, with experience creating flyers, posters, or other promotional materials. - Marketing: While not mandatory, experience in marketing or advertising would be a plus. The freelancer should understand the principles of effective marketing and be able to create a flyer that will resonate with my target audience. Samples of flyers, logos and content will be provided. Delivery is in ...

I'm in need of a skilled full-stac...intelligence to dynamically engage users. It should provide insightful feedback, prompt smart questions and encourage consistent use. - Online Coaching Assistant: The AI should serve as an online coach, extensively supporting and facilitating the user's professional development. The application will be web-based. The developer should be experienced in both the front-end and back-end. Fluent in Python or Java, and able to integrate machine learning algorithms into the application. Knowledge in UI/UX design is highly appreciable due to the target audience being working professionals who appreciate an effective and appealing interface. The primary aim is to have an application that not only engages the user but also guides them towards ...

Required assets: 1. Presentation/slide dec template 2. Social media templates a) Static graphic/photography overlay in both LinkedIn/IG dimensions b)LinkedIn carousel design (use case - for ads) 3. Website landing page template 4. PDF template for content offers/case studies & an additional PDF for a partner induction pack 5. Infographic template 6. Two physical A4 signs 7. Email template All designed in Canva with full working files. *Except the landing page in Figma and the email template in Mailchimp Please see full attached brief for more detail

I have making a showroom, I need a 3D elevation design of the shroom. I need it in. dwg and pdf. I will share picture of the exterior.

...Validity.(Integrated with Razor pay)  Free Course also should be there. IF added as free from back end and also give user as free if he apply coupon of full price.  In paid course there should option to create some free content for users.  There should be option to create multiple folder in course and folder within folder. Folder contain folder or content like video, quiz test , Practice test , PDF , article  Difference between Quiz test and Practice Test Quiz: Same as show in reference (Minor change will there like redesign, reposition but mostly like same) Practice Quiz: Assume there will n (number will around 250 to 1000) number questions for Practice, Instant answer should be shown after click on option, Number of user given correct answer should show. If user leave Pract...

I am looking for an experienced freelance to convert my past year's Profit and Loss statement into a fully itemised budget for the upcoming year. This will encompass the following elements: Key Requirements: - Extract and organise data from a PDF P&L statement - Formulate an Excel-based budget plan for the upcoming year including Revenue, Expenditure, and Cost of Goods Sold - Base projection data on the historical records from the P&L statement - Breakdown of expenditure must be category-wise - Incorporation of a pie chart visualising the budget details Considering the urgency of this project, I require the final product within the next 12 hours. Ideal Skills: - Excellent understanding of financial document analysis - Proficiency in using Excel including complex ...

We have one logo in black, and one in white. We also have a slogan. At the moment they are of kinda bad quality with low pixels. We´d like them redone in high resolution and delivered in the format of EPS, PDF and JPG.

I'm looking for a skilled developer who can help me with a specific bug I'm experiencing in my Angular-Java Spring Boot project. The bug is causing an error message on page load, specifically a '400 Bad Request' error. Ideal Skills and Experience: - Strong proficiency in Angular and Java Spring Boot - Experience with debugging and resolving errors in web applications - Familiarity with HTTP error codes and Javascript console errors - Ability to work efficiently and communicate effectively Specifically, the task will involve: - Identifying the root cause of the '400 Bad Request' error - Implementing a fix to resolve the error message on page load - Testing to ensure the bug has been successfully resolved If you're confident in your ability...

I'm seeking a talented person to create a resume for me, to get jobs suitable for me , The ideal candidate should have proficiency in responsive design. Key Features: - An easy-to-use interface where users can create their resumes without hassle. - Option to import existing resumes, increasing automation and efficiency. Format Options: - Ensure users can download their resumes in PDF and Word Document formats, offering flexibility, and catering to different submission requirements. Skills and Experience: - Proven experience in creating user-friendly interfaces. - Strong understanding of data conversion techniques (to facilitate import and format options). - Familiarity with employment trends and industry-accepted resume styles would be a bonus.