Java interview questions jobs

I'm in need of a skilled professional who can help me generate leads. Unfortunately, I missed providing some important details in the initial questions. - I'm open to both B2B and B2C leads, so I need someone who can handle both categories effectively. - The industry I target is quite broad, including but not limited to Technology, Healthcare, and Real Estate. Hence, I need a freelancer who is experienced in lead generation across various sectors. - Lastly, the leads should be provided in an Excel spreadsheet. This is crucial for my further processing and follow-up. Your previous experience in generating and categorizing quality leads across different industries will be a huge advantage. Proficiency in understanding both B2B and B2C lead generation methodologies is al...

Vehicle File Transfer Program Customer App + Admin Panel Frontend + Backend + Database + File storage Customer will choose a vehicle and upload an ECU or Transmission file. In admin panel, that file will be downloadable and a admins uploads processed version of the file. There will be a credit system in the platform. Customer will buy credits with their credit / bank cards and the credit...be able to search and find for specific information. After you contact, I will explain these pages in detail. For all these functionalities corresppnding admin panel pages are needed. For example: pricing page for file processings, upload page for file requests, upload page for shop, a page to add new vehicles to the system etc. Contact me for the details and please don’t hesitate to ask me ...

I'm looking to expand my current portfolio and am interested in purchasing Java-based apps that are already on the Google Play Store. The types of apps I'm particularly involved in include games, utilities, and productivity software. - Types of Apps: Games, Utilities, Productivity - Type of Purchase: Both Individual apps and app bundles are welcomed. - Programming Language: Java-based apps only. For this project, an ideal freelancer would be proficient in app development using Java and has direct experience in uploading and maintaining apps on the Google Play Store. Any freelancers who already have ready-apps that meet the criteria would be preferred. Please include screenshots or links to your app/s available on the Play Store, along with your bid. Let&...

Hello Writers, Are you passionate about crafting captivating fictional stories that keep readers hooked until the very last page? If so, I'm looking for someone like you to collaborate on a project. Project Overview: I'm seeking a skilled ghostwriter to help me bring my ideas to life in the form of engaging fi...Additional Information: Genre: romance, mystery, science fiction, fantasy, etc. Length: 5ok words completing each story. How to Apply: If you're interested in this opportunity, please submit the following: Sample (if available). A brief message outlining why you're the perfect fit for this project. I'm excited to find a talented writer who shares my passion for storytelling. If you have any questions about the project, feel free to reach out. ...

Dear Freelancers, I hope this message finds you in good health. I am representing KB Institute, and we are keen on collaborating with an experienced professional like you to develop a comprehensive Co...experience in instructional content creation and computer concepts. - An outline of the curriculum, specifying topics for each course segment. - Your proposed timeline for completing the entire course. - Your fee structure for developing the CCC Course from Scratch. We are excited about the possibility of collaborating with you and delivering valuable educational content. Should you have any questions or require additional information, please feel free to reach out. Thank you for considering our proposal. We eagerly anticipate the opportunity to work together. Warm regards, Chand...

Location: Alicante, Spain I'm looking for a professional to film a Customer testimonial video interview for Instagram and our website. Here's what I require: - Plan together and execute a simple customer testimonial video (interview) in Alicante. - Ensure the video is suitable for Instagram uploads and website. - Completion of project within a month. - No editing just footage to be sent to us Ideal candidate would have: - Experience in creative videography for diverse platforms. - A proven track record of creating engaging video content. - Can speak english

I need a expert ServiceNow HAM Pro architect/expert to assist in one of backend interview process. The expert needs to just share his screen and support me for the interview questions Key Responsibilities: - ITAM HAM PRO (majorly needed) - experience of 8 -10 years guys should only connect - Overseeing software asset management Integration Expertise: The ideal candidate should possess advanced skills and support me for the interviewSpecifically, they must have experience: - Integrating with ITAM/HAM/HAM PRO/ CMDB - Powershell/jelly script knowledge - Integrating with ITSM tools - Integrating with monitoring tools Objectives: Part of your role will involve implementing strategies to achieve the following goals: - Improve asset tracking and visibility - Optimize a...

...possibilities of the answers for selection. IF the user selects the correct book where the verse came from, THEN, the user is given the possibilities of the chapters for selection. IF the user selects the correct chapter, then the app prompts that the user is CORRECT, ELSE the app prompts the user is incorrect and also prompts the correct answer. Repeat until it completes the 10 questions. 3. At the end of the 10 questions, it displays your total score out of 10. 4. Afterwards, it returns to the home page, to START. The app should meet the following requirements: - Conduct a simple questionnaire based on the provided API - The app should be mobile compatible - Should be compatible with all major browsers on PC, Mac, android, iphone. - Be user-friendly and responsive - ...

I am currently using Odoo for my invoicing and I have a clear understanding of how the Indian GST works. I'm looking for a skilled freelancer who can implement the Indian GST seamlessly into my Odoo 17 system. Key Requirements: - Proficiency in Odoo: Extensive experience in working with Odoo 17 is crucial for this project. - Indian GST Knowledge: While I unde...require a professional who is an expert on the subject and can effectively incorporate it into the system. - Attention to Detail: The implementation must be thorough and accurate to ensure compliance with Indian tax laws. - Communication Skills: Clear and effective communication is essential for understanding and implementing the necessary changes. Please feel free to reach out if you have any questions or need further...

Key requirement - You have had 5+ years experiencing building and design Shopify websites - You are proficient in Shopify sales and upselling extensions - You can speak GOOD ENGLISH - You must have an INTERVIEW first to ensure you are the right match before being chosen Key deliverables: - Fix issues with the website that is within the attached document - Fix product pages - Address any design inconsistencies - Revamp website with new extensions Ideal skills for this job include: - Proficiency in Shopify website development - Experience in troubleshooting and fixing website bugs - Strong understanding of UI/UX design principles - Knowledge of integrating new extensions - Excellent communication skills for project updates I would like this project completed within a month. It woul...

I am currently seeking a full-time PHP Laravel developer to join my IT company. The ideal candidate should have 2-5 years of experience and be proficient in working on a variety of projects including e-commerce websites, custom web applications, and API development. Key Responsibilities: - Full-time commitment to the IT comp...successful e-commerce website development - Strong experience in custom web application development - Proficiency in API development - Frontend development skills are a must If you possess the required experience and skills, and are ready to commit to a full-time position, please submit your bid for consideration. Monday to Saturday Timings- !0am to 7pm Striclty individual who are willing to attend interview on anydesk then only message Salary 10000 inr t...

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I need a skilled developer to assist me in updating my website's header and footer function. Key Requirements: - Update a code on the back end as the error message I am receiving is "you must call 'the_content' function in the current template in order for elementor to work this page I have up...Requirements: - Update a code on the back end as the error message I am receiving is "you must call 'the_content' function in the current template in order for elementor to work this page I have updated the Permalinks - this does not work. I have full access to the admin panel of my WordPress site, so you'll be able to make the changes needed directly. Feel free to reach out with any questions or for more information. Please include relevant...

NOTE : this is for futures .. max budget is $300 *** please submit, only if you have worked on BOT projects for crypto exchange*** I'm seeking a skilled developer to create an automated trading system that can...require seamless integration with the MEXC platform. Skills and Experience Required: - Strong knowledge of algorithmic trading and cryptocurrency markets - Proficiency in building automated trading systems, particularly on the MEXC platform - Experience in developing and implementing trading strategies - Understanding of real-time market data analysis - Proficiency in coding languages such as Python, Java, or C++ Please only apply if you have a proven track record in building similar systems and are able to deliver a reliable and effective trading bot for the MEXC ...

I'm looking for a skilled and experienced freelancer to help me with a mobile app project that comprises both UI/UX design and Java Backend development. Key Requirements: - Proficient in UI Design: You'll need to create a sleek, intuitive, and user-friendly interface for a mobile platform. - Java Backend Development: The app needs to have a robust and efficient Java backend that can handle the expected load and ensure seamless functionality. - Mobile Platform Experience: You should be well-versed in mobile app development, ensuring the final product is optimized for mobile use. Specific Features: - User Authentication: The app will need a secure and reliable user authentication system. - In-App Purchases: You'll need to implement an in-app purchase sy...

I need a freelancer who can promptly correct a 30-page single-spaced interview in MsWord, referring to a corrected parallel PDF. Basic accuracy is required. Although there's been no specific format or style of correction indicated, please adopt a clear and organized method. The ideal candidate for this should have: - Proficiency in English. - Exceptional proofreading and editing skills. - Experience working with MS Word. - Ability to deliver work 'as soon as possible'. This is a time-sensitive project, hence speedy delivery without compromising on quality is key. N.B.-some repeated pages in attached MsWord doc should be eliminated altogether and therefore need not be corrected.

I'm looking for an experienced Android developer to create an app that focuses on e-commerce and product management. Key Features: - Social Media I...that focuses on e-commerce and product management. Key Features: - Social Media Integration: The app needs to connect seamlessly with social media platforms. User Authentication: - The app should have a user authentication system. Users should be able to log in or sign up through their social media accounts. And google account Ideal Skills and Experience: - Proficient in Android development (java) - Experienced in integrating social media APIs. - Familiar with user authentication systems, especially social media login. google login Please include samples of your past work that demonstrate your experience with similar projec...

...comparison pages offer a range of solutions. - i. They don’t answer the 3 most common questions: Best, cost and legal? ii. They don’t talk about which devices are best for which purposes iii. They don’t talk about installation on the home pages and landing pages iv. They either highlight the devices or the platform, they don’t connect the two v. The don't discuss dashcams c. Common threads - i. Sales pages with heavy push on benefits/uses ii. Listing pages with different options to choose from 2. What individual pages or articles do well and what they do poorly: a. They do well making their devices or platform look good b. They do poorly at answering all of the questions that the searcher may have 3. Intent(s) of searchers typing ...

I'm in search of talented coders with a passion, education (may be self or collage etc.) with expertise in Python, Java, and C++ to help me develop a new software application for Windows. Key Project Details: - Programming Languages: Proficiency in Python, Java, and HTML is essential for this role. Your role will involve: - Working on the software development process from conception to final testing and deployment. - Ensuring that the application is optimized for all users and clients, considering the specific requirements and features of this platform. Ideal Skills and Experience: - Strong programming skills in Python, Java, and C++. - Proficiency in developing software applications for Windows. - Experience in creating software from scratch. Looking forward ...

I am working on a compiler construction project using ANTLR4+Java (using visitors to walk the abstract syntax tree and visit key nodes), and I need help with semantic analysis.

I'm seeking a Python Jupyter expert with a specialization in data visualization. Specifically, I'm looking for someone to help me build interactive charts for my data. The ideal candidate should be familiar with the Pandas library and proficient in using Dash for creating interactive visualizations. Key Requirements: - Proficient in Python and Jupyter - Experience with Pandas for data m...will include: - Understanding the data I provide you - Building interactive charts that represent the data accurately - Ensuring the visualizations are user-friendly and interactive Ideal Skills: - Python - Jupyter - Pandas - Dash - Data Visualization Principles The successful completion of this project may lead to similar future engagements. Please do not hesitate to reach out if you have a...

Customize UltimatePOS for Mobile Wholesaler POS System Project Description: We are looking for a skilled web developer or a development team to customize an existing UltimatePOS system to create a comprehensive Point of Sale (POS) system tailored for a mobile wholesaler. The customization should include integrating new features for inv...tailored to the needs of a mobile wholesaler. - Source code and all related documentation. - Deployment on the specified hosting environment and basic user training. Submission Details: - Interested candidates should submit a proposal outlining their approach to the project, previous relevant experience (especially with UltimatePOS), and a breakdown of the estimated timeline and costs. Include any questions you might have about the project in your...

I'm seeking a proficient software engineer adept at Java, Python, and C++, who will assist me in website development. The core assignment entails creating a program specifically for WordPress, my preferred CMS. Ideal Skills and Experience: - Comprehensive Java, Python, and C++ knowledge - Previous experience with website development - Proficiency in WordPress CMS Your role will focus on developing a program tailored to my needs, emphasizing functionality and integration within the WordPress platform. It's essential to have a hands-on approach, be detail-oriented, and dedication to creating high-quality, reliable software. Applicants should show a portfolio or examples of previous related work. This will aid in understanding your process, style and skills that can ...

I'm in need of an administrative assistant who is proficient in Microsoft Excel for data entry and updating tasks. Specifically, this role entails managing my product inventory. Your primary responsibilities would involve: - Entering and updating inventory data on a regular basis - Organizing and ensuring the accuracy of each entry - Handling large data se...primary responsibilities would involve: - Entering and updating inventory data on a regular basis - Organizing and ensuring the accuracy of each entry - Handling large data sets in Microsoft Excel - Following-up to make sure if the items in the inventory is still available It would be beneficial if you're detail-oriented and have prior experience in this kind of work. Don't hesitate if you have questions. Look...

In this project, will be developing an code to sense, share and control another application on a nearby node. The application can be mobile, web or desktop. The application is required to: 1. Sense a nearby node. When a node comes within the communication range and also when it moves out from this range. An indication should be there when a node is sensed or moved away. 2. Share some content. It can be some message, file, chat etc. 3. Control minimum one feature of the remote node e.g., volume, brightness, wallpaper etc.

I'm looking for a talented Telegram Bot Developer to work on an existing project. This bot is already fully functional and being used by clients but it needs further updates/improvements. This is an ongoing project so you will get future work. the existing developer is currently not available so I will need you to pick up where he left off. You need to be h...would need to install and setup the bot locally on their server to check and fix the bugs before supplying us the updated and fixed code for me to upload to my clients server for them. After successful completion we would like to rehire the developer to help add new and improved features and payment methods and to help us improve the bots features and enhance it further with the expertise Any questions please feel free...

I am confident in my ability to efficiently and accurately administer the assessment as per your requirements. Please let me know if you have any further questions or need clarification on any aspect of this quote. Looking forward to your response. Best regards, Ashish

...filtering of the list of processes. 5. Detailed view of specific process information. 6. Temporary storage of uploaded files in the browser. 7. Functionality to delete data being processed and start a new analysis. 8. Automatic process to delete old records from the database. 9. Recording of deletions for audit and regulatory compliance purposes. Technical Requirements: - Development in Java, NodeJs, or Python languages. - Implementation of API for file processing and database access. - Data storage in a database. - Data security and encryption. Expected Deliverables: - Complete development of the Colombia Rama Judicial file analysis system. - Implementation of user interface and specified functionalities. - Exhaustive testing to ensure the quality and accuracy...

...results were obtained, or if the source was unavailable. 5. Executor Function: There should be a function that executes all the sources that were queried and returns a PDF file as in Annex 1. Technical Requirements: • Experience in the development of automated query systems and data processing from external sources. • Knowledge in APIs, web scraping, and web page reengineering processes. Must use Java, NodeJs, or Python. • Ability to structure data efficiently and accurately. • Ability to generate detailed logs of queries and results. • The solution must include the necessary files and documentation to deploy each connector or integrator separately as AWS Lambda functions, Docker containers, or any Serverless service in AWS or GCP. Expected Deliverable...

I'm in need of a Progressive Web Application (PWA) for collecting survey responses towards an onboarding process. The application will feature: - A mixed set of survey questions, including both multiple choice and open-ended questions. - Responses will be sent to a Google Sheet for easy management. - Integration with a payment gateway after the survey for users to proceed with payment. - Survey responses should not be anonymous. The ideal freelancer for this project should have experience in developing Progressive Web Applications (PWAs) and integrating them with Google Sheets and online payment gateways. They should also be able to implement a mixed survey layout and ensure that the survey responses are not anonymous.

Exercise Description: we have designed a practical exercise to assess your expertise in building and de...supported languages. Considerations: 1. Implement least privilege access for IAM roles to follow security best practices. 2. Secure the API endpoints to protect the data and ensure confidentiality and integrity. Submission Deadline: Please submit a link to your code repository on GitHub by noon the day prior to your interview. The code should include your CDK constructs, wrapper, API implementation using AWS Serverless Framework, and any relevant documentation. During the interview, we will review your solution, discuss your design choices, and evaluate your approach to implementing secure and scalable serverless applications. We look forward to seeing your implementati...

I am in search of a...vary from website development to application development and data analysis. I need a versatile individual who can adapt to different project requirements and deliver high-quality results. The key functionalities and features required for these tasks may include user authentication, database integration, and payment processing. Ideal candidates should possess: - Strong coding skills in Python, Java, and JavaScript - Experience in website development, application development, and data analysis - Proficiency in user authentication, database integration, and payment processing - Ability to deliver high-quality results within the stipulated timeframes If you are a professional coder with the required skills and experience, I'd be happy to discuss further de...

I am in need of an Android app developer to create a minimalist style application. There will be no need for incorporating in-app purchases. This is a university project, but due to busy schedule I couldn't complete it. I have a deadline until 2 weeks(May 27 2024). The users of the app are Students and recruiters. It needs to be developed from Java language and Firebase as data base language(recommended) for storing any data. The app should only have following features, and no other graphics or extra designing is required. students can:  Browse and search for job opportunities posted by various companies.  Apply for jobs and upload their resumes and other documents.  Schedule and attend online interviews and tests.  Track their application status and receive feedbac...

I am seeking a skilled programmer who can create an intelligent BOT that's able to traverse my google spreadsheet and scrutinize incoming leads based on their EPC status. The main functionalities requir...simultaneously check their EPC statuses. - Highlighting Matches: In case a lead matches the EPC status I am in search for, the BOT should distinctly highlight the respective row in the spreadsheet. - Segregating Non-Matches: The BOT should be capable of moving the leads that do not match the desired EPC status to a separate section in the spreadsheet. Ideal skills for this job would be advanced Python or Java programming capabilities, extensive experience with google spreadsheets, and familiarity with EPC checks. A structured and methodical approach to problem-solving is ...

The current paralegal handling my case in front of the Landlord-Tenant Board is set to be replaced. I'm in search of a new paralegal to take over the role and represent me in the upcoming adjourned sessions. The primary task the paralegal will undertake include: - Document preparation: The paralegal would be responsible for preparing and organizing all legal docu...thorough research on landlord-tenant laws to ensure that my case is well-informed and sound. - Court representation: After the adjournment, the paralegal will represent me in front of the Landlord-Tenant Board. The ideal candidate should have a familiarity with the local court system. This is crucial for them to navigate the legal processes smoothly and efficiently. I would prefer to have the interview at the para...

I'm in need of a deepfake artist with experience in recreating interviews for entertainment purposes. All I have is the video footage, so you'll need to create a new audio track from scratch that matches the original person's voice as closely as possible. Key Requirements: - Experience in creating audio and visual deepfake content - Ability to mimic voices with a high level of accuracy - A keen eye for detail Deliverables: - A deepfake video with the original video but a deepfaked face - A deepfake audio track that matches the original speaker's voice as closely as possible This project will require a high level of skill and creativity, so I am looking for someone with a strong portfolio in this area. Please provide examples of your work with your bid.

I need a seasoned Java developer with a strong background in utilizing NetBeans 8.1 and Derby Database. The primary task would be to improve the performance of an existing Java application. Key Requirements: - Expertise in Java and NetBeans 8.1 is essential. - Familiarity with Derby Database and how to optimize its use. - Proven track record in enhancing application performance. - Ability to identify and address performance bottlenecks in the system. Performance Improvement: - The main area of improvement is managing data processing speed. - Analyze the application for possible performance improvements and suggest appropriate solutions. Please note, the client has not specified details about user interface responsiveness or server-side operations. Thus, the focus ...

...transcribe an interview spoken in Mongolian into English. The final file will need to be a properly timestamped .srt that can be input into video editing software. You must be fluent in both languages and know how to properly format a .srt file with precise timing. I have provided a short clip of the interview to help you gauge your ability to understand the language. I will ask you to provide a sample of your work using this clip to be considered for the project. The full interview is 45 minutes long and the audio clarity is good. Throughout the interview, there are many pauses where a rough, verbal translation is given. You do not need to include any transcription during these portions—you only need to transcribe the parts spoken in Mongolian by th...

I'm looking for an experienced coder in Java programming language for my institute who can teach students Java from basic to advance level. Key Requirements: - Proficiency in Java programming - Experience in developing software projects - Knowledge of coding practices and methodologies - Solid understanding and application of algorithm design Your role will be to teach students Java and make them proficient to build projects. This is going to be an offline projects in Nagpur, Maharashtra. Please include in your bid any relevant experience you have in developing software prototypes in Java.

...site up to date and running smoothly. Key Responsibilities: - Monthly Product Management & Updates: Consistently keeping our catalog of products fresh and accurate is of utmost importance. The expected tasks include organizing listings, updating product data, and making necessary adjustments to stay competitive in the jewelry industry. - Customer Support & Inquiries: Responding to customer questions or concerns on a regular basis is an essential part of this role. You will be given high autonomy to handle customer queries. This involves troubleshooting, providing information, and ensuring customer satisfaction with minimal consults from me. Skills and Experience: - Proficient with Shopify platform and its relevant plugins - Solid grasp of eCommerce product managemen...

I'm in need of skilled developers who can bring my social polling app to life on both iOS and Android platforms. The main aim of the app is to gather user opinions in a statistical manner. Key Features: - Voting on Questions: The primary function of the app is to allow users to vote on various questions, enabling them to express their opinions in a clear and structured manner. Ideal Candidates: - Proficient in iOS and Android app development - Experienced in social networking app creation - Prior work with polling/voting systems would be a plus - Strong understanding of data collection and presentation I'm looking for developers who can not only create a functional app but also ensure a smooth user experience. The ability to deliver a sleek, modern design that en...

I am in need of an experienced app developer to create an Android educational app with user acco...to make learning content engaging and interactive on a mobile platform. - User accounts are a key part of this project, as I want users to have personalized experiences and be able to track their progress. You should be able to design and implement a user account system with profiles and login functionalities. - Experience with Android app development is essential. You should be comfortable with Java and/or Kotlin, as well as the Android SDK. A good understanding of Material Design principles will be a big plus. Please provide examples of previous apps you've developed, especially if they are educational. Your ability to create a user-friendly interface and a smooth user experie...

I need a skilled Flutter developer to build an application ta...include are: - User Authentication: The app must have a secure login mechanism to allow businesses to access their unique profiles. - Push Notifications: There should be a smart notification system that informs the users about any updates or important info regarding their account or app usage. - In-App Messaging: The app should facilitate in-app communication to enable businesses to get answers to questions or troubleshooting assistance. The ideal freelancer for this project should not only be proficient with Flutter but also have a strong understanding of secure authentication methods, push notifications, and in-app messaging functionalities. Experience in developing apps targeted at businesses will be a significant ...

NO AUTO BIDS - ONLY ZENDESK PRO! 'm in search of an experienced developer skilled in Z...API integration for a project related to airline claim forms. I will provide you parts of the template and you will add the form, calculations, API integration and ticket creations. The website should be built in Laravel or secure platform. If you know about EC261 claims it makes it way easier to choose you. You will do the following: - Create a form which is predefined through parameters and questions. - Add airline and airport database and organize the data with live search preview. - Calculations based on airport distance and claim form. - Zendesk ticket creation along with correct ticket numer and relevant information. - Multilingual form and site (Swedish and English). Need someone...

Need some to program me a small function in this sdk to add RFID verification & then open gate for the user using following SDK.

The specific goals and scope of this project are currently unknown as the initial questions have been skipped. The target audience is also undecided. We are open to professionals with a wide range of skills willing to collaborate on this venture. In proceeding, please be aware that further information on the project will only be provided during the interview stage.

I'm se...customers. - Appointment scheduling: Seamless calendar synchronization for hassle-free appointment bookings. - Marketing & Promotion: Efficient in promoting services or products, generating interest, and ushering in sales. - Order Exchange & Processing: Capability to handle orders, process them and ensure smooth transactions. - FAQs: Encompasses a vast knowledge base to answer frequently asked questions by customers. Ideal candidate should have experience in AI, chatbot development, and WordPress. Proficient in integrating chatbots with WordPress platforms and crafting vibrant, engaging designs. Knowledge of eCommerce functionalities would add value. I look forward to your innovative ideas to make this project a success. Emphasize on creativity, functionalit...

...customers. - Appointment scheduling: Seamless calendar synchronization for hassle-free appointment bookings. - Marketing & Promotion: Efficient in promoting services or products, generating interest, and ushering in sales. - Order Exchange & Processing: Capability to handle orders, process them and ensure smooth transactions. - FAQs: Encompasses a vast knowledge base to answer frequently asked questions by customers. Ideal candidate should have experience in AI, chatbot development, and WordPress. Proficient in integrating chatbots with WordPress platforms and crafting vibrant, engaging designs. Knowledge of eCommerce functionalities would add value. I look forward to your innovative ideas to make this project a success. Emphasize on creativity, functionality, ...

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Hello, I'm looking for a programmer for my project. C++ and possibly Java experience. I have already programmed my idea as a demo version in HTML on my website, now I need someone to implement it as software. In the future, the whole thing will be programmed on a screen including a touch screen, so that we have a finished device including a screen and buttons. Since this is a prototype and I need more versions, a permanent collaboration would be possible. I look forward to your offers. Best regards