Java oop exercises with solutions pdf jobs

...looking for a skilled Off-page SEO Expert to assist me in increasing the number of backlinks to my websites. Key Requirements: - Proven experience in off-page SEO with a focus on backlink building. - Thorough understanding of different backlink acquisition methods. - Ability to work independently and suggest suitable strategies. - Excellent communication skills. We need the following work each month: 1. 100 Business/Local listings 2. 20 Image Submissions 3. 20 Directories Submissions 4. 05 Social Bookmarking (5 Websites * Number of URLs in Website) 5. 20 Classifieds 6. 20 Questions & Answers 7. 20 Video Submissions 8. 20 PDF Submissions 9. 20 Blog Promotions The above work is just for one project and we have around 5 projects. Terms and conditions: • Minimum ...

i have a floor plan drawing. i want to remove and crop out few items in front of the floor plan please see attach files the previous floor plan has too many funitures and the countertop is too big. i going to reduce the countertop size to half. the new counter top will be half smaller and less room in front more room for customer to sit down

I'm looking for a skilled graphic designer to create a corporate-style CV for me. I need the final document to be available in both PDF and Word document formats. Key Responsibilities: - Designing a CV with a corporate style - The color palette should primarily consist of blue and gray Ideal Skills: - Strong graphic design abilities - Experience in creating professional, clean CV designs - Familiarity with Microsoft Word and PDF formats Please be prepared to share samples of similar work you've accomplished. Success in this role entails delivering a visually compelling, easy-to-read CV that communicates my professional achievements and skills effectively.

need an experienced freelancer to convert PDFs of workplace policies to Word. Key Tasks: - Conversion: These PDFs are under an old company name; I need these PDFs converted to Word documents, maintaining the stand

...a bold and vibrant website design Required Skills and Experience: - Extensive experience with WooCommerce - Familiarity with dropshipping business model - Ability to manage large-scale e-commerce projects - Experience in creating and implanting bold, vibrant web designs This isn't just a coding job. The ideal candidate is someone who can take the lead in making strategic decisions, who has a clear grasp of e-commerce best practices, and who is adaptable as the project progresses. Bring your WooCommerce expertise, project management prowess, and a sense of flair to make this e-commerce site shine. About Us: We are a new e-commerce company specializing in dropshipping, poised to disrupt the market with our innovative platform featuring millions of products. Ou...

I'm in need of a proficient software develop...Excel for the data processing. Ideal skills for this project include: - Proficiency in Python, Java, and C++ - Previous experience in data processing and visualization - Expertise in Excel, and ideally familiar with Plotly or Key Responsibilities: - Develop a program that can effectively process data from Excel files - Implement data visualization features that can be easily understood and interacted with - Ensure the program is user-friendly and efficient The selected developer should be able to provide a clear timeline and communicate effectively throughout the project. A portfolio or previous projects related to data visualization would be a big plus. Looking forward to working with a professional who ca...

Hello We have a taxi booking app We have passenger app and driver app (ios and android) Then we need to change the full UI and UX In total we have 30 views for IOS we use Swift language and for Android we use Java language Then we're looking to make something like that Thanks

...someone with experience in ecommerce or web apps of this nature(read our pdf file). Our project is a simple one-page website with seven sections. It has static content, two carousels, and a contact form. Customers won't get a fancy dashboard when they log in. They'll go straight to their purchased audio-book or e-book, no sign-up page, they immediately get account info on product purchase. Check out the attached document for more details. We might not need everything right away, but mostly we need the page, products, checkout, any "tracking and shipping..etc" t we want the option to add more features later. We're debating whether to use Woo Commerce or do custom development. Your thoughts on this would be helpful. If you apply without read...

I'm looking for a skilled Android developer to work on two separate projects. The primary objective of both projects is the development of mobile applications using Java in Android Studio. The main focus of the projects is on the User Interface and User Experience, aiming for an app that is both engaging and easy to navigate. The target audience for these apps is the general public. Task: Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task: Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic B...

I'm seeking an experienced and highly skilled developer to create an AI Tutor Module that will be a core feature of the "Study" project. This module will provide students with step-by-step solutions and detailed explanations for a variety of subjects, including Math, Physics, Chemistry, calculus, and English. Key Responsibilities: - Design and develop an AI Tutor Module that covers the specified subjects. It should be able to provide students with clear, detailed, and understandable explanations for various problems. - Ensure the module is interactive, allowing for problem-solving sessions that engage students in the learning process. - Implement a user-friendly interface that students can easily navigate and utilize to benefit from the AI Tutor Module....

I'm looking to build a comprehensive search and listing portal focused on software and tools. The portal will be a one-stop platform for users, offering a spectrum of services and solutions. Key Features: - User Registration: A simple, intuitive user registration process is crucial for onboarding new users and keeping them engaged. - Advanced Search Filters: Providing users with robust search filters will enhance their experience and help them find what they need quickly. - Reviews and Ratings: Implementing a review and rating system will add credibility to the platform while aiding users in making informed decisions. - Product Comparison Feature: Enabling users to compare different software and tools will add value and help them make the best choice for their needs. ...

...who is familiar with the gaming market and can provide suggestions on how to make the game more engaging and addictive. Sample: Key Features: - The game should have in-app purchases, so I am looking for a developer who has experience in implementing this feature. - The game should have a clean and user-friendly interface. - The game should be bug-free and should work seamlessly on both iOS and Android devices. Ideal skills and experience: - Excellent experience in game development, especially in the puzzle genre. - Previous experience in developing and implementing in-app purchases. - Knowledge of iOS and Android platforms. - Excellent problem-solving skills and ability to find creative solutions to technical issues

I have a PDF file that I need to be converted into a Revit model. The model will only focus on exterior walls and gardens and should be detailed with textures. Key Project Requirements: - Converting PDF to a Revit model focusing solely on exterior walls and landscape - Moderate detailing with textures is required for the walls in the model - The Revit model needs to be compatible with a specific version of the software (Revit 2021) Ideal Skills and Experience: - Proficiency in using Revit software - Ability to accurately convert existing designs from PDF to Revit - Experience in creating detailed models with textures - Knowledge of different versions of Revit and the ability to ensure compatibility with a specific version Please ma...

...juvenile justice system, their successes, and where they may fall short. - **Legal Representation:** Exploring the theme of legal representation, the work should consider the current state of legal defense for juveniles and how this can be enhanced. Target Audience: - **Policymakers:** The content should be accessible and informative for policymakers, providing them with a clear understanding of the issues and potential solutions. - **General Public:** The project should be engaging and easy to understand for the general public, raising their awareness and understanding of the subject. - **Legal Professionals:** The work should also cater to legal professionals, offering insights that could help to improve their practice. Desired Outcome: - **Increased Awareness:** The p...

...juvenile justice system, their successes, and where they may fall short. - **Legal Representation:** Exploring the theme of legal representation, the work should consider the current state of legal defense for juveniles and how this can be enhanced. Target Audience: - **Policymakers:** The content should be accessible and informative for policymakers, providing them with a clear understanding of the issues and potential solutions. - **General Public:** The project should be engaging and easy to understand for the general public, raising their awareness and understanding of the subject. - **Legal Professionals:** The work should also cater to legal professionals, offering insights that could help to improve their practice. Desired Outcome: - **Increased Awareness:** The p...

I am looking for a skilled Python engineer to create an engine which is capable of finding pre-defined Data Points (DP’s) within the PDF file. Objectives for the system: 1. It has to be completely offline (no online solutions will be accepted); 2. System has to be integrated with LLM (Llama or similar); 3. LLM must be capable on answering questions (via chatbot interface on GUI) on: a. DP’s; and b. Text it read while it was scanning the PDF and looking for DP’s; c. Previously read documents related to the same client. 4. DP’s are to be saved to SQL table; 5. We need a dashboard, to train the engine on finding DP’s in the document. Current problems: A. Large part of documents are scanned, but regardless if the document is scanned o...

I need an in-depth, engaging PDF report on all the marketing activities of a shopping centre. This will include comprehensive data from key social media channels, the website, in-person events, and occupier information. - The report should encompass data from major social media channels such as Facebook, Instagram, Twitter, LinkedIn and Tik-Tok, as well as any other relevant channels identified. - In terms of the website, the report should cover website traffic statistics, user demographic data, CTA page information, and page index. The report should be informative, visually appealing, and easy to understand. Ideal skills and experience for this project include: - Proficiency in data analysis and interpretation, particularly in the context of social media and website metrics....

...customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information when required. * **Skills and Experience** - Strong background in AI chatbot development. - Experience with Gen-AI platforms. - Proficiency in working with MySQL databases. - Knowledge about Stone Crusher operations would be a bonus. * **Sample QA** User: What is Address of my customer whose name is TechnoSystem. ChatBot: You have a customer whose name is “Techno Syste...

...and help me source these if necessary. - Automate an mailing bag process for at least 6 produced per minute - Required Skills and Experience: - Proven experience in designing and producing automated machines. - Strong mechanical engineering background. - Experience with incorporating electronic components into mechanical systems. - Proficiency in material selection for machinery, with a preference for sustainable and cost-effective solutions. This project offers an exciting opportunity to work on an innovative automation project and could potentially lead to further collaboration on similar projects. Based in the UK but will consider international applicants who have links to manufacturing industry. I can pay $300 for the successful design, implementation

Please notate the melody sung from 6 min 17 secs to the end of this venue: Please provide a PDF of the treble clef melody plus the scat syllables written out.

I'm in need of someone to type less than 50 pages of handwritten text into a PDF file. The documents should be formatted as plain text and be easily readable. The ideal freelancer for this project should have: - Excellent typing skills - Proficiency in creating PDF files - Strong attention to detail to ensure accuracy - Experience working with handwritten documents is a plus Please reach out if you're interested and let me know your experience with similar projects.

...- Efficient scheduling with an emphasis on job dispatching - Real-time tracking of tasks for better planning and monitoring - Automated job assignment to reduce manual intervention - Integration with calendar software for seamless operations - Time tracking and invoicing capabilities to streamline billing process Ideal Skills: - Proficient in software development and architecture - Prior experience with developing scheduling and inventory management software - Familiarity with ServiceM8, Scoro, and Quotient functionalities - Strong understanding of real-time tracking and job automation - Ability to integrate different software and ensure a smooth user experience. If you're confident in your skills and have a track record of creating similar softwa...

...source code is outdated, and I'm looking to replace the existing module with an open-source from - Key Requirements: - **Updating:** The current 3D viewer/player code is old and needs to be replaced with the new module. This means, the developer needs to have experience in working with 3D viewer/player code and implementing open-source solutions. - **Harmonization:** The new 3D viewer/player module should seamlessly integrate with the other existing modules on the website. It should be able to blend in with the current design and functionalities. This requires a good understanding of web development and design principles. - **Compatibility:** The updated 3D viewer/player should be compatible with multiple devices. It should offer ...

...Marketing: We provide end-to-end branding solutions, content creation, and SEO marketing services to enhance brand presence, engage target audiences, and drive traffic and conversions. Compliance and Training: Our services include Intellectual Property Rights (IPR) identification, compliance training, and the development of reporting structures to ensure businesses adhere to legal standards and operate efficiently. Job Description: We are seeking motivated and results-driven Sales Associates to join our team on a commission-based model. This role offers significant earning potential with no set targets, allowing you to maximize your earnings based on your performance. Successful candidates will have the opportunity to earn up to ₹80,000 per month, with top perform...

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As an individual or business seeking to make tax obligations...and filing GST returns - making it a holistic solution for both small businesses, large businesses, and individual taxpayers. b) Integration: The software has to be integrated with existing systems or platforms, such as accounting software, payment gateways, and inventory management systems. This integration will create seamless transactions and data flow. Ideal Candidate: A freelancer with a wealth of experience in tax software development and a solid understanding of GST proceedings. Knowledge and experience in integrating software with multiple platforms is essential for this project. Your creative solutions and industry know-how will make the cumbersome tax process a simpler, hassle-free expe...

We are seeking a highly skilled Microsoft Compliance Architect with expertise in data classification and information protection. As a Compliance Architect, you will be responsible for designing and implementing effective solutions to ensure compliance with Microsoft's data classification and protection policies. This includes developing and implementing data classification schemes, defining access controls, and overseeing the implementation of information protection technologies. The ideal candidate should have a solid understanding of Microsoft compliance frameworks, knowledge of data classification methodologies, and experience with implementing data protection solutions. Strong analytical and problem-solving skills are essential for this role. Sk...

I'm seeking an app developer to assist in creating a professional bookmarking app. The app should be compatible with web browsers, iOS devices, and Android devices. Project Description: Plan for Bookmark Manager Overview: Develop a robust and user-friendly bookmark manager that competes with existing solutions like , enhanced with advanced AI features for content aggregation, summarization, interaction, and topic-based organization. The app should also support importing PDF papers, tweets, social media posts, and monitoring for new bookmarks. Phased Development Plan: Phase 1: Core Features and Basic Content Clipping This phase focuses on establishing the essential functionalities of the bookmark manager. Key Features: Content Clipping -Supported ...

I HAVE A FLYER WHICH IS A4 FOLDED TO A5 I HAVE THE PDF DESIGN I NEED IT MODIFIED ILL PROVIDE FULL DETAILS ON A CALL ONLY IF U CANT SPEAK ON CALL THEN I CANT HIRE U U NEED TO MAKE THE NEW PDF DESIGN ACCORDING TO MY CHANGES AND SEND PRINT READY FILES NO TIME WASTERS - CALL ESSENTIAL

I am looking for a ComfyUI expert to help me complete my workflow. You should have a deep understanding of ComfyUI. Ideally, I would need a 1 on 1 call where I share my screen, present my issues, and try your solutions. Happy to share more on the project if you message me. Skills required: - API integration (optional) - ComfyUI

I'm seeking a skilled electrician or electrical engineer for my established medium-scale business facilities. Our predominant energy consumption is due to lightin...our current electrical consumption across four venues - Identify areas of high consumption - Formulate appropriate strategies and actions to minimize energy usage Knowledge and experience in voltage regulation, phase balancing and energy efficiency best practices are highly essential for this project. Proactive suggestions such as implementing alternative energy-saving devices or technological solutions are welcomed. The ultimate goal is to significantly reduce our energy spend while maintaining operational efficiency. Please bring your expertise to this task and help us achieve a greener and more cost-effective ...

...rapidly growing business, we're already leveraging the power of several SAP modules. We, however, now need a knowledgeable SAP FICO consultant to assist with implementing the Accounts Payable (AP) submodule into our existing systems. Our primary focus for this implementation is to attain a robust Vendor Invoice Management process. Therefore, the ideal candidate will have: - Extensive experience with SAP FICO, and specifically AP submodule implementation. - Expertise in designing, testing, and deploying Vendor Invoice Management functionality within SAP. - Demonstrated problem-solving skills, with a track record of delivering complex solutions within agreed timelines. This is a big step forward for our organization, and we're seeking someone who...

...of PDF documents to Word format. The key requirements and considerations for this project are: - **Primary Focus**: The main reason for this conversion is to allow for easy editing of the text in the Word file. Therefore, maintaining the integrity of the text layout, including font size, style and positioning, is crucial. - **Complex Layout**: The PDFs I need assistance with have a mixture of content, including text, images, and tables arranged in columns. - **Image & Table Handling**: It's important that the images and tables within the PDF are editable once converted to Word. So, the freelancer must have the capability to convert these elements in a way that preserves their structure and allows for easy editing. The ideal candidate for this task should...

I'm looking for a skilled developer to assist me in creating a PDF editor that can perform automatic calculations within the text fields. Key Requirements: - Text Editing: The primary function is to allow for text editing within PDF files. - Automatic Calculations: The editor should be able to perform summation and subtraction calculations within the text fields. Ideal Skills and Experience: - Proficient in PDF file manipulation and editing. - Experience in integrating accounting functionalities within software. Please note that the editor should be compatible with all PDF viewers and be user-friendly, allowing for smooth and efficient workflow.

I'm seeking a PDF editor tool that primarily focuses on basic text editing and supports documents with complex layouts. Key Features: - Basic text manipulation: The editor should allow me to add, delete and modify text in a straightforward manner. No need for advanced formatting or integrated spell check. - Complex layout support: While the primary focus is on text within paragraphs, the tool should be able to handle PDFs with complex layouts including columns and tables. Ideal Freelancer: - Proficient in PDF editing tools - Experience with handling complex PDF layouts - Strong attention to detail I'm eager to find an efficient and capable freelancer who can deliver a tool that meets my stated requirements.

I'm seeking a skilled developer with proficiency in a varied set of languages, including HTML, CSS, C++, Python, C, Java, and JavaScript. The primary goal of this project is to create a desktop application with a focus on web development. Key Requirements: - Proficiency in HTML, CSS, C++, Python, C, Java, and JavaScript - Strong understanding and experience in developing desktop applications - Ability to implement web development principles into a desktop application Your main tasks will include: - Designing and developing a desktop application - Implementing elements of web development into the application, focusing on HTML, CSS, and JavaScript - Ensuring the application is efficient and functional across different platforms Ideal candidates for this pr...

I'm seeking a specialist to integrate a top-notch Jira Service Management p...ticketing system that ensures full SLA compliance. • You'll be tasked in designing the system with a high level of detail that doesn't just include basic issue tracking, but also includes customer interaction features. • SLA compliance needs to be automatically tracked within the system. Simultaneously, the feature should allow for manual input options to ensure adaptability and accuracy. The ideal candidate for this task will have comprehensive knowledge and experience in Jira Service Management. Crucial to the project's success is your understanding of SLA compliance and creating a balanced ticketing platform that combines both automatic tracking and manual input. Excit...

...registration directly within our customized content management system. Key requirements include capturing customer remittance details, associating funds with open invoices, updating balances and status in real-time. Built with extensibility and scalability in mind, the plugin must integrate seamlessly into our PHP-based platform. I'll bring considerable insight into recurring billing cycles and payment workflows from previous related projects. I can provide thorough specifications depicting all required data fields, payment routes, and interface specifications. The selected developer will enjoy full creative control to architect innovative payment solutions tailored precisely to our distinctive operational needs. Experience designing payment gateways or simil...

...tasked with creating a robust speech to text conversion tool. This tool should be able to handle a wide range of speech patterns and accents, and be optimized for high levels of accuracy suitable for professional use. - Single Language Focus: The module should be designed for a specific non-English language. Hence, it's imperative that you have experience in developing and working with multilingual solutions, with a focus on a single language at a time. - Web Compatibility: As the module is intended for a web platform, it should be seamlessly integrated into a web environment with cross-platform compatibility. In terms of skills and experiences, I'm looking for a freelancer who ideally has: - Proven experience in developing speech to text...

I am in need of a skilled UI/UX designer to join my s...wireframes. - Pay close attention to our requirements for private messaging, a shared calendar, and a recommendation engine. These features are essential for the platform's success. - Submit a detailed project proposal, showcasing how you intend to meet our specific needs, propose potential solutions and incorporate the required features into the design. The ideal freelancer for this role will have an expansive background in UI/UX, with a particular focus on social platforms. Your previous experience with, or understanding of, designing for a similar target audience - couples - would be a plus. This project will require strong communication skills, versatility, and a knack for creating user-friendly designs ...

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...optimization and efficiency improvements. • Collaborate with cross-functional teams to ensure alignment and effective execution of business strategies. • Prepare detailed reports and presentations to communicate findings and recommendations to clients. • Update on industry trends, best practices, and emerging technologies to provide innovative solutions. Qualifications: • Bachelor’s degree in Business Administration, Management, Finance, or a related field. Master’s degree preferred. • Strong analytical skills with the ability to interpret complex data and generate actionable insights. • Excellent project management skills, including planning, execution, and risk management. • Exceptional communication and presentatio...

We are a Decorative Mouldings company and the drawings would be of Crown Mouldings/Coving, 3D Wall Panels, Railings/Cha...in all. We need meticulous and skilled technical illustrators who can deliver technical drawings of our products in five different formats including PDF, DWG, DXF, OBJ, and MAX. Please see attached example of a technical drawing from one of our competitors in a PDF format, this is what we would be looking to replicate. Your responsibilities: - Create detailed and accurate technical drawings of the products - Deliver all drawings in the five mentioned formats Key skills: - Proficiency in delivering drawings in different formats - Proficient in CAD software - Attention to detail and ability to create precise drawings - Previous experience with pr...

I need a diligent freelancer to convert text data from PDF documents into digital format. Key Responsibilities: - Entering text data from PDF documents accurately into a digital format. Ideal Skills and Experience: - Experience with data entry and conversion. - Proficiency in PDF to text tools. - Attention to detail to ensure accuracy.

As the owner of this project, I am looking for a detailed-oriented professional with proven experience in Java and JUnit test case writing. The main task will be to write JUnit test cases in Java. Unfortunately, specific functionalities to validate or the particular purpose of the test cases were not defined. With this information, the freelancer can propose a comprehensive and efficient solution. Ideal Skills and Experience: - Hands-on Java programming and understanding of the JUnit testing framework. - Experience with various testing scenarios considering different types of Java codes. - Exceptional problem-solving skills and proven ability to create and execute effective strategies. - Strong debugging skills. - Excellent written communic...

details already specified - Ability to put orders on standby via the button you have already created, and the ability to click on the order icon within the customer page and if the order is in green (i.e. sent correctly) you ...specified - Ability to put orders on standby via the button you have already created, and the ability to click on the order icon within the customer page and if the order is in green (i.e. sent correctly) you can view and duplicate it otherwise if it is in orange, clicking on it will resume the order from the moment it was put on standby
 - Email problem, when clicking send at the end of an order, the pdf must be sent to 3 emails, 1 the customer, 2 the agent and 3 company emails
 - The delivery date symbol needs to be bigger so that it is a bit easier to cl...

I'm seeking a creative and experienced interior designer to help transform my bedroom. Here's a little bit about the project: - The bedroom area should be the ...bedroom's size isn't specified at the moment. We will provide measurements as required during the consultation. In terms of skills and experience: - Proven expertise in residential interior design. Portfolio showcasing bedroom designs will be given preference. - Strong color theory knowledge is a plus. - Exceptional ability to work with varied room dimensions. Looking forward to collaborating with a designer who can provide innovative and aesthetic solutions. Kindly share your portfolio, approach to design, and color suggestions since no preferred color scheme has been provided. Your i...

I require a website to be built designed specifically to host surveys. The primary purpose of these surveys will be for gathering customer feedback. Key Features needed: - Need a w...for me to set up the surveys and for customers completing them. - I need an efficient way to collect and analyze the feedback provided. Ideal Skills: - A firm understanding of web development, specifically for survey sites. - Competent in creating smooth, easy-to-navigate UI/UX. - Ability to incorporate tools for easy data assessment and analysis. - Understanding algorithms -backend expert in java, and also experienced in MERN Experience: - Prior experience in developing survey websites would be preferable. - Proven track record in website design and UX/UI. Connect me ... I'll provide all the...

Note: my budget for whole project 10$ The idea It's essentially a collaborative decision-making platform where users can present cases or controversial topics, gather solutions from invited participants, and then the system analyzes and decides on the best option using insights from the discussions and AI capabilities. It could foster meaningful debates and provide valuable insights. The idea allows for both private ideation and public discourse. In the case of private submissions, users can submit their ideas confidentially, and the system can evaluate them internally before announcing a winner. For public conversations, the system can facilitate discussions among users, analyze their ideas, and ultimately make decisions based on the collective input and its own analysis, int...

As a consulting firm, we're in need of a professional and clean corporate presentation template. We're looking for a minimalist style template with a blue color scheme. Key Requirements: - The presentation template should follow a minimalist design approach that aligns with our corporate image. - The color scheme should be primarily blue, with additional subtle colors, if necessary. - The template should be easily editable and adaptable for various presentation needs. - The output file format must be in PowerPoint (.pptx) format. - The pages must have professional photos and nothing else. - it must look good also after conversion to PDF format Ideal Skills: - Proven experience in creating professional and modern presentation templates. - Proficiency...