Java Jobs

Necesito desarrollar un una API whatsapp para poder atender clientes de una distribuidora de alimentos una vez por semana mediante dicho desarrollo. Y que puedan auto generarse la orden de pedido interactuando con un chatbot

Responsabilidades Diseñar, desarrollar e implementar soluciones de software con backend Node.js y frontend con React (fullstack) . Colaborar para la implementación efectiva de interfaces de usuario, siguiendo estándares de diseño y experiencia de usuario. Comprender e interpretar diseños de soluciones técnicas, colaborando estrechamente con un equipos de desarrollo para una integración efectiva. Integrar nuevas funcionalidades y realizar mejoras en las aplicaciones existentes. Garantizar la calidad, funcionalidad y rendimiento del software a través de pruebas exhaustivas. Proveer soporte técnico avanzado, resolviendo desafíos de integración y mantenimiento. Requisitos Técnicos Estudios en Informá...

Somos una empresa de desarrollo de Software de producto propio () y estamos buscando perfiles para reforzar de manera remota nuestra capacidad de desarrollo. 1. PERFILES BUSCADOS: En este momento estamos interesados en perfiles JAVA2EE con experiencia demostrada y excluyente en: a- Trabajo en equipo colaborativo, español nativo. b - JAVA2EE con experiencia superior a 2 años c- Conocimientos en programación Java Swing d- Experiencia en programación previa demostrable de al menos 1 año en programas de gestión tipo ERP, SGA, POS, CRM, facturación, contabilidad, etc. e- Entorno de trabajo sobre GITHUB, JIRA, ECLIPSE f- Conocimientos de programación SQL sólidos 2.- CERT...

Estoy actualizando un proyecto a primeFaces 6.2 (Java, JSF, JBoss 7.1), pero tengo algunos errores, quiero a alguien que me ayude con tutorías, pago por horas, solo gente que domine el español.

Analista Programador Senior Certificado en Genexus con experiencia comprobable mínima de 3 años Manejo de Genexus versiones Evo2 y 17 Manejo de complemento Work with plus Programación de aplicaciones JAVA y C# Desarrollo Web Services Bases de Datos relacionales

Necesito una aplicacion para android para rastrear otros telefonos android con permiso del usuario, tambien lo necesito que tenga audio del emisor

Necesito crear un robot para abrir operaciones binarias respecto a Taxas y no horario para IQ Option, escucho ofertas!!!

Looking for tutor of scrum certification or scrum certified tutor

I'm looking for a talented JavaScript developer who can help me with my website's visualization. Key Responsibilities: - Crafting visually appealing loading screens or animation - Implementing various types of visualizations Ideal Skills: - Proficiency in JavaScript and related libraries - Experienced portfolio of visualizations and/or animations See attached brief for more information

I'm in need of an experienced Android app developer to create and host an app for me. I haven't figured out all the details about the app's features yet, so your input would be greatly appreciated. I'm open to both options of design, either you providing it or me. The app should be user-friendly, responsive, and reliable. The developer should be able to guide me through the technical aspects and advise on the best user experience design. Skills and experience: - Proven track record in Android app development - Experience in app hosting - Strong understanding of user experience design - Ability to guide and advise on technical aspects

I'm seeking a skilled automation tester with experience in using Java and TestNG for functional testing. The project involves the following key aspects: - **Mentoring and Consultation**: As my project is still in development, I'm looking for someone who can provide guidance and best practices when it comes to writing and maintaining test cases. - I am working on a personal portfolio site and having some difficulty with null pointers with my pageObjectManager and I am not sure why, I am not sure if it is invoking the driver properly. looking to peer program and have what I am doing wrong explained to me. Ideal candidates should have: - Proficient knowledge of eclipse, Maven, Java, and TestNG - Experience in automation testing, particularly within a functional testing environme...

I have a WhatsApp service provider that provides chatbot and menu-based features. I'm looking for a freelancer to create an adapter that can integrate a different service provider for live-chat on the same WhatsApp number. Key Requirements: - Develop an adapter for live-chat that supports real-time messaging, media file sharing, and chat history retrieval. - Ensure the chatbot dialog history can be passed to the live-chat as a transcript file. Ideal Skills: - Proficiency in Java, Springboot - Prior experience with WhatsApp service provider integrations - Strong understanding of real-time messaging and chatbot systems - Ability to ensure seamless data flow between chatbot dialog and live-chat transcripts.

Hi Everyone, At my company retreat each year I try to do something to crack everyone up and this year I am trying to out do myself. This year I was hoping to use OBS & FaceSwap software to to make me look like other famous people on the video screen. Some of the employees can't make it so I want it to work on Zoom because that will be how they will be attending. Their is a tutorial below that describes exactly what I want to do. As explained in the tutorial I like the idea of being able to press 1 to be Biden, 2 Trump, 3 Arnold Schwarzenegger, and so on. I would like to be able to talk and change my facial expressions etc and I want the video experience to be smooth and life-like. I would need it delivered within a week. I don't mind paying a fair wage for this but I...

This project primarily revolves around gathering information from various mobile phones. The specific details about the type of information, desired platform, and brands were not specified, thus inferring that I am open to all options. The main focus areas are as follows: 1. Phone Model retrieval 2. Operating system detection 3. Storage capacity assessment Ideal Skills: - Proficiency in Android and iOS platforms - Competent knowledge of various phone brands including Apple, Samsung, Huawei - Detailed understanding of mobile phone technical specifications - Excellent problem-solving skills, given the absence of specific guidelines in this project setting. Experience: - Minimum 2-3 years with mobile application development or a related field. - Prior experience working on data retri...

I am in need of a print spooler designed to work on Windows, written in Python, c++, c#, and capable of printing multiple PDF files simultaneously. Key Requirements: - The application must be able to handle printing multiple PDF files concurrently, providing a more efficient and streamlined printing process. - The print spooler must be designed to operate solely through a Command Line Interface (CLI), so there is no need for a Graphical User Interface (GUI) or Web Interface. Ideal Freelancer: - Proficient in Python with a strong understanding of how to handle printing tasks programmatically. - Prior experience developing print spoolers or similar printing software would be highly advantageous. - Familiarity with working in a Windows environment, particularly in relation to system-level ...

I'm in need of an intermediate-level PostgreSQL developer to convert MySQL scripts into PostgreSQL. The tasks I need completed include: - Converting existing MySQL scripts to PostgreSQL. Expect to handle scripts that are between 100 and 500 lines. - Ensuring that the converted scripts work correctly and efficiently. Ideal candidates will have a solid background in both MySQL and PostgreSQL, with a focus on performance optimization. Proficiency in debugging and problem-solving is highly preferred. Please submit your bid if you can confidently translate these scripts while ensuring full functionality and optimized performance. Your experience and portfolio will be a decisive factor in this project, as I place a great importance on proven skills.

Use a person's picture to search and find the person's pictures and videos posted in social media (such as TIKTOK, TELEGRAM, TWITTER, Instagram, FACEBOOK) or online forums (such as reddit, Quora, Digg).

I'm looking for a professional proficient in AI search algorithms, specifically in-depth understanding of Depth-first search, Breadth-first search, and A* search. This expertise will be crucial for a Machine Learning project I’m working on. Requirements: - Proficient in Python - Strong knowledge and experience in implementing Depth-first search, Breadth-first search, and A* search algorithms - Experience in Machine Learning projects The freelancer should be skilled in the implementation of these algorithms in a Machine Learning context. I’m looking for someone with a proven track record in this area, as the effectiveness of these algorithm implementations is crucial to the overall success of this project. Your understanding of these algorithms and their applications in...

I am seeking a proficient app developer with Android platform experience to create a productivity-focused application. A comprehensive design of the app has already been completed, which will be shared to facilitate the development process. Key responsibilities: - Translating my design into a functional Android app. - Ensuring an efficient and user-friendly interface. - Testing the app and providing post-launch support. Required Skills: - Strong proficiency in Android software development. - Experience in producing productivity apps is a considerable advantage. - Ability to work to deadlines. - High attention to detail. I look forward to receiving your bids.

I need a skilled software developer for creating a real-time data management software. This software is meant to handle and process data efficiently in real-time, with the ability to deploy both on-premises and in the cloud. Key Features: - Real-time data processing: A crucial feature of the software. Data needs to be processed instantly to improve decision-making and streamline operations. - Hybrid Deployment: The software should be deployable both on-premises and in the cloud. This allows us the flexibility to choose the most suitable deployment for our business needs. Ideal Skills & Experience: - Proficiency in software development with a particular focus on data management tools and techniques. - Extensive experience in creating real-time data processing solutions. - Familiarity...

We're looking for a modded Minecraft enthusiast with significant experience in 1.20.1 modpacks. We are looking for someone to help us analyze and troubleshoot a couple of specific issues/bugs, as well as some ongoing lag/resource usage issues. Key Responsibilities: - Analyzing the modpack setup and performance bottlenecks. - Determining the cause of a few bugs and proposing suggestions to remedy them. - Analyzing logs to identify conflicts or issues and who they should be reported to. - Instructing us in steps to take to acheive optimal modpack performance. Skills and Experience: - Proficiency with Minecraft modpacks and troubleshooting performance issues. - Experience with the 1.20.1 Minecraft version and knowledge of mods available for it. - Familiarity with Spark and/or Observabl...

My Android app has been removed from the Playstore due to a privacy policy violation. I need an experienced Android developer to help me with the following tasks: - Ensure my app complies with the latest Android 13 standards - Provide guidance on a privacy policy that includes all necessary disclosures about device and location data collection Ideal skills and experience for this job include: - Proficiency in Android development - Extensive experience in dealing with and resolving privacy policy issues - In-depth knowledge of the necessary disclosures for device and location data collection - Understanding of the Google Playstore's policies and guidelines

I'm looking for a seasoned full stack developer with a solid background in AI and mobile development. As the platforms for deployment will be iOS and Android, proficiency in programming languages that support these platforms is required. Responsibilities: - Develop an AI psychologist application for iOS and Android platforms. - Apply machine learning techniques. - Build an efficient, testable, and reusable code. Ideal Skills: - Experience with AI, Machine Learning, iOS, and Android app development. - Proficiency in Python, JavaScript, and Java would be ideal but it's not required. - Deep understanding of mobile development frameworks. Don't hesitate to apply if you are experienced with building AI apps for mobile platforms. I look forward to a successful collaboration!

I require an experienced Android app developer with familiarity with the Zebra Devices SDK. The primary functionality of the app will involve integrating barcode scanning via the Zebra device, but the project will also entail: - Establishing an inventory tracking system: This is a crucial element of this project. A solid understanding of inventory management or similar systems would be beneficial here. - Seamless integration: The crux of this project is the smooth and effective integration of an Android app with the Zebra Devices SDK. Past experience in this specific task is required. Skills and experience ideal for this job include Android app development, SDK integration, experience with the Zebra Devices SDK in particular, and development and/or integration of inventory tracking syste...

I'm looking for an experienced Android developer to create a video playback application that supports various video formats, has full-screen playback, and supports subtitles. Additionally, I need a web-based admin panel to manage the video content. Key Requirements: - Full-screen playback and support for various video formats and subtitles in the Android app - Secure user access management in the admin panel with admin access only - The admin panel should enable easy and efficient management of various video content Ideal Skills and Experience: - Proficient in Android development with prior experience in video playback applications - Experience in building secure web-based admin panels with user access control - Knowledge of video streaming technologies and subtitle integration woul...

I'm seeking a developer to create a Telegram bot for my group. The key feature I'm looking for is an automated welcome message for new users, in order to improve the onboarding experience. Key Requirements: Everthing should be in Hebrew. - The bot should automaticly send welcome to a new member. - The bot should not allow posting between 11pm to 7am. - The bot should delete duplicates images from specific members during the same day (7am to 11pm) - The bot should avoid members to write bot commands. - The design should be professional and corporate in line with our group's image. Ideal Skills and Experience: - Proficient in Telegram bot development. - Experience with creating automated welcome messages. - Able to deliver a professional and corporate design aesthetic.

Need someone to help in simple bug fixing error who has experience in android apps and knowledge about it Requirements are Coding skill Android knowledge

If you have a experience in lexer and parser for jetbrains custom language plugin development, please bid for this posting. Thank you.

It is javafx. When I open the pdf from the program, the first page is fine, but the second page does not show the data. It will be empty. I need a developer to change that code. I have another version of the code that displays on another page but is graphically destroyed. The project is simple and short. Ideal for new freelancers. I pay max 5$ and good rating. That's why it's good for newbies!

I am looking for a highly skilled mobile developer to create an Android app with a focus on social networking. The highlight of the app will be a comprehensive review system integrated into it. Key Responsibilities: • Build an MVP version for review application for the Android platform. The idea is build the MVP version of mobile application that allow user to add its review opinion regarding any services. The system will install for small business and tourism location. When user visit any location or service (i.e hotel, coffee , attractive destination, etc) , he/she can post his/her review for that location or service. His/Her score will increase based on the posted review. The user will earn points and these point will be converted to loyalty system. Through loyalty system user ca...

When I open the PDF, it doesn't show me the data on the second page. By changing the code (I provide pictures), it shows the data, but the graphics are bad. The project is small and simple. An opportunity for beginners. I pay max $5 and give a good review. Ideal opportunity for new freelancers.

I'm looking for a Telegram bot that can automatically forward me messages from various channels, but with a specific filter. - The bot should be created specifically for Telegram. - It should be able to forward messages from multiple channels to me, in real-time. - The bot must filter the messages and forward only the ones which contain '' URLs.

I'm looking for an experienced Android app developer who can dive in and help launch a puzzle genre gaming app. Key Tasks: * Finalizing game mechanics and performance * Integrating in-app purchases Ideal Candidate: * Fluent in Android app development, with a specific focus on gaming * Experience with puzzle games is a plus * Knowledgeable in in-app purchases setup Please note, there's no need for social media integration and push notifications in this project. However, successful completion of this project could lead to further work developing these features.

I'm in need of a Java developer who can promptly handle the addition of new functionality to my existing system. Key Responsibilities: - Integrate new functionality into the system - Potentially debug code and maintain the system Skills and Experience Required: - Proficiency in Java programming - Proven experience with software development - Strong understanding of system maintenance and debugging This is a time-sensitive project, so I need someone who can start right away and work efficiently to complete the task. Any experience with user authentication, payment processing, and file uploading will be a plus, even though specific details on the new functionality to be added are not yet provided.

We are seeking an expert in Automate for Android from LlamaLab to streamline our app registration process. The ideal candidate will have extensive experience in automating tasks on Android devices using Automate from LlamaLab. The project involves the following steps: - Receive HTTP POST Request: Automate will receive HTTP POST requests from our website containing JSON data. - Data Preparation: The received data's strings and parameters will be prepared for further processing. - Open App and Navigate to Registration: Automate will open the designated app and navigate to its new user registration activity. - Fill Registration Form: Automate will insert the data's strings and parameters into the registration form fields. - Submit Registration: Automate will press the send button ...

I have a mobile application that needs to be deployed specifically on Android 11 using the Google Play Console. Key Requirements: - Deployment: The mobile application needs to be successfully deployed on the Google Play Console. - Android 11 Compatibility: Ensure that the application is fully compatible with Android 11. Ideal Skills and Experience: - Experience with Google Play Console: The selected freelancer should have prior experience in deploying applications on the Google Play Console. - Android Development: A strong background in Android app development is crucial to ensure the application is compatible with Android 11. Please provide your relevant past experience with similar projects when bidding.

I am in search of seasoned mobile application developers who can help to design and publish a variety of small utility apps on Android and iOS. The apps required include, but not limited to: - To Do list - Stopwatch - Expense Tracker - Gallery Lock - Truth Or Dare Developers with competence in creating intuitive and user-friendly apps would be preferred. Your experience in developing utility apps will elevate your portfolio. Specific functions will be discussed in greater detail during the interview process. Ideal Skills: -Proficiency in Android & iOS application development -Demonstrated experience in creating utility-based mobile applications -Strong understanding of modern app design principles.

I need a talented app developer to create a utility app compatible with both iOS and Android platforms. The app is primarily meant to serve as a utility tool with key features outlined below: - Ability to work on both iOS and Android devices. - Seamless integration with a specific pre-existing database. The ideal candidate for this project should have: - Strong experience in creating apps for both iOS and Android. - Proven track record in integrating apps with specific databases. - Understanding of utility tool application development. Your proposal should detail your previous experience in this niche and your strategy for this project. Please include the approximate timeframe and cost in your bid. Looking forward to reading your proposals.

I'm in the process of enhancing my existing billing software used in my supermarket. Currently, the software captures transaction data and prints out a physical bill. I'm looking to extend this functionality to also send the generated bill to customers via WhatsApp. Pls note my billing software cannot be altered in anyways nor any API connection can be established. Key Requirements: - Integration: I need a developer to integrate the billing software with WhatsApp for seamless bill transmission. - Manual Customer Number Input: The software should support manual entry of customer numbers for bill sending. - Format: The bill needs to be sent in a suitable format for WhatsApp. Ideal Skills and Experience: - Proficient in Software Integration: The developer should have experience...

I need a talented developer to create an Android-based TikTok Captcha solver. This specific captcha is a puzzle slide captcha, and while tools exist for Windows, I'm yet to find an Android equivalent. Key Project Details: - I've not yet found any existing Android tools for this task, so you'll be pioneering this. - The primary goal of this tool is for automated testing. It should be able to solve TikTok Captcha puzzles efficiently and accurately. - The ultimate use will be for it to be overlayed on TikTok, which is where the captchas are to be solved. Ideal Skills and Experience: - Solid experience with Android development, understanding of how to work with rooted devices through Magisk. - Proficient in solving captchas, especially puzzle slide captchas. - Prior experie...

I am seeking an experienced Android developer to design a Personal Information Display System (PIDS). The app should efficiently display a user's contact information, education history, and work history. Key Features: - Creation of an executable file for PIDS. - Exceptional error handling, specifically for network connection errors. The ideal candidate for this role must have a strong background in Android development, ui/ux design and knowledge of how to handle network connection errors within an app. Proven experience in creating robust error handling processes is essential.

I'm looking for a skilled software engineer. THis task is too large for excel power query, however i want it to operate in a similar fashion. The main purpose of this project is to develop a self-updating database of every racehorse in the state of NSW, Australia, via the website. Key tasks and responsibilities: - Determining the best platform for the software (Web-based/Desktop-based/Mobile application). - Creating a software solution that will automatically update and manage a database of racehorses. Skills and Experience: - Proficiency in at least one high-level programming language i.e., Java, Python, C++ - Experience with automation software - Familiarity with database management - Ability to recommend best software platform based on project requirements. Thanks : )

I'm seeking a skilled Java professional who can provide assistance with my ongoing project. This project involves a variety of tasks, including debugging, implementing new features, and potentially optimizing code. The exact nature of the work will be discussed further with the selected freelancer. Expertise in Java is essential. Experience with debugging, feature implementation, and code optimization would be highly beneficial. Ability to work collaboratively, communicate effectively, and deliver results in a timely manner are also key. Please note, while the timeline for this project has not been specified, I am looking for someone who can offer a reasonable turnaround time and contribute effectively to the completion of this project.

I am in need of a proficient software developer to develop a snippet that will efficiently submit a form from available dates for appointment on Website A. The snippet is required to be logged in before the form can be submitted. Budget is $30.

To make LLM’s output become a visualized chain of thoughts

I'm in need of a skilled blockchain developer with a strong focus on Bitcoin-based technologies for the creation of a altcoin Wallet. In your application, please detail your specific experience with Bitcoin development and your deep understanding of blockchain technology in general. Key requirements include: - Proficiency with blockchain technologies, particularly in the context of Bitcoin - Experience in developing secure and user-friendly wallets - Solid understanding of blockchain security best practices - Ability to develop within the Bitcoin ecosystem, including knowledge of relevant APIs Ideal candidates will be able to provide evidence of past work in this area, such as examples of Bitcoin wallets and related projects. Please share any relevant portfolio items or case stud...

I'm in need of an experienced android developer who can convert my fully complete Buildbox game file into a working Android APK. Key details: - The Buildbox game file is fully complete and should be ready for conversion. - No specific additional features or functionality are required during the conversion process. - There are no specific design requirements or guidelines, so the conversion should focus primarily on functionality. Ideal skills and experience: - Proficiency in Buildbox and Android app development. - Previous experience in game file conversion. - Ability to ensure a smooth and stable performance of the game on Android devices. - Strong attention to detail to ensure a successful conversion.

I'm looking for a developer to create a Telegram bot that is compatible with both the web and mobile versions of Telegram Messenger. The primary function of this bot will be to facilitate wallet balance inquiries for users of the TON (Telegram Open Network) wallet. Key Requirements: - Develop a user-friendly Telegram bot that can be easily used by a wide range of users - Ensure that the bot is compatible with both the web and mobile versions of Telegram Messenger - Implement a secure and reliable system for retrieving and displaying wallet balances - Ensure that the bot can accurately and consistently retrieve and display wallet balance information - Ideally, integrate additional security features for interacting with the bot, such as two-factor authentication, PIN code verification...

I am looking for an experienced Flutter developer to create a minimal example that can effectively scan iBeacons for Android. This should be a simple, text-based UI that can display the UUID, major & minor values, as well as signal strength of iBeacons. Furthermore, it's important that the scanner remains functional in the background via a foreground service, providing a simple text notification when interacted with. The detection process must be constant (ranging). Key requirements for the project: - Develop a minimal Flutter app for Android - Ability to scan iBeacons and display UUID, major and minor values, and signal strength - The app should continue to work in the background - Use a foreground service for background function - Provide a simple text notification from the fo...

I'm seeking a proficient GUI developer to create a high-quality Android app. The primary features of this app are: - **QR Code Scanner:** The main function of the QR code scanner in the app is to link to a website. The QR code scanner should be efficient, accurate, and seamlessly integrated into the app's UI. - **Location Services:** The app should employ location services to track user movement. This functionality is crucial for providing a personalized experience to users based on their real-time location. Ideal candidates should have the following skills and experience: - Proficient in Android app development, with a strong understanding of the Android SDK. - Prior experience with creating QR code scanning features in Android apps. - Expertise in integrating and utilizing l...