Java Jobs

I'm looking for an experienced developer who can generate .aar files for specific React Native packages in my react native project. The modules include react-native-screens, react-native-gesture-handler, and react-native-safe-area-context. The .aar files should correspond to specific versions of these node_modules. Key Tasks: - Generate .aar files for the specified node_modules. Example node_modules/react-native-screens i need file as end result. Attached snapshot for reference. - packages can be compatible with latest version of react-native The ultimate goal is to host a private Maven repository with all these .aar files. Ideal Skills: - Proficiency in React Native and Android SDK. - Experience with creating .aar files. - Familiarity with Maven repository hosting. Please prov...

I'm looking for a professional who can help with the deployment of my Android app. The specific areas I may need assistance with include: Uploading app to plystore to production no 20 tester , and i dont have acc thats why i need you, looking for an old acc which has direct production access The code is ready, but a keen eye for minor fixes will be appreciated

I'm looking for a skilled professional to set up a production-grade Sonatype Nexus instance on AWS, using Terraform and Packer. The server should be running on Ubuntu. Key Responsibilities: - Use Terraform and Packer for efficient and repeatable setup - Configure a production-grade Sonatype Nexus Server - Ensure the Nexus instance is optimally set up for AWS Ideal Skills and Experience: - Proven experience with AWS - Expertise in using Terraform and Packer - In-depth knowledge of Sonatype Nexus - Proficiency in Ubuntu operating system Please provide examples of similar projects you've completed in your bid.

I'm looking for a skilled developer to create a messenger app akin to WhatsApp. This app needs to function on Android and the Web, featuring live chat, video calling, and server-to-server calls. A crucial requirement is the implementation of end-to-end encryption for all communications, ensuring the highest level of privacy and security. Key Features: - Android and Web compatibility - Live chat functionality - Video calling capability - Server-to-server call support - Implementation of end-to-end encryption Ideal Skills: - Proficiency in Android app development - Web application development expertise - Experience with creating real-time communication apps - Knowledge of implementing encryption and security measures in applications - Familiarity with server-to-server call integration

I'm seeking a professional Android developer to create a like Play Store application primarily focused on app distribution. Key Features: - Email and Password Authentication: The app will utilize a simple, secure login system with email and password verification. - App Search and Filtering: Users should be able to effortlessly discover apps through a robust search and filtering system. - User Reviews and Ratings: Incorporate a user feedback system where individuals can rate and review apps. - Admin Dashboard: An intuitive admin dashboard for overseeing app submissions, user activity, and overall app store health. - Push Notifications: Implement a system to send real-time notifications to users for updates, new app releases, and promotions. Ideal Skills and Experience: - Proficient i...

I'm looking for a professional who can help with the deployment of my Android app. The specific areas I may need assistance with include: , - Uploading to the Google Play Store dd The code is ready, but a keen eye for minor fixes will be appreciatssed

Tafadhali Jisajili ama Ingia ili kuona maelezo.

I'm looking for a professional who can help with the deployment of my Android app. The specific areas I may need assistance with include: Uploading app to plystore to production no 20 tester , and i dont hnave acc thats why i need you, looking for an old acc which has direct production access The code is ready, but a keen eye for minor fixes will be appreciated

I'm looking to build an Android app similar to Welo, a one-on-one video chatting app. Key requirements include: - Core Feature: The app should facilitate one-on-one video calls. - User Authentication: The app should utilize a simple, secure email and password authentication system. You can check the app here- Ideal candidates should have extensive experience in Android app development, particularly in creating video calling functionalities. A strong portfolio of similar projects will be a plus. Knowledge in implementing secure user authentication systems is also crucial. Please note, the project does not currently require any additional features such as group calls, video recording, text messaging, file sharing or screen sharing.

Scanning can be performed remotely or via visualization. The laser scanner measures the thickness of the residual refractory lining. Views of the thickness of the residual refractory lining are displayed on the visualization PC through the laser software. The images are available in 2D and 3D formats, and the results can be analyzed. Import your wall contour view into the software. You can manually select projection areas and the number of layers or import predefined projection programs. The consumption of refractory mix and the required time are calculated beforehand. Our robot is positioned in the center of the furnace via radio remote control. The preselected areas are projected automatically. The projection consumption data and process data are stored and can be analyzed. We need so...

I'm seeking a skilled full-stack developer who can help bring my project vision to life. Key Responsibilities: - Collaborate with me to define the project's scope and objectives. - Create a seamless, user-friendly interface using top-notch frontend technologies. - Develop a robust backend infrastructure. Ideal Skills: - Proficiency in full-stack development. - Experience in creating e-commerce websites, business applications or social media platforms. - Strong understanding of various frontend technologies. - Excellent problem-solving skills and attention to detail. Please note that this project is in the ideation stage. Your ability to contribute ideas and propose solutions will be highly valued.

Español: Estamos buscando un programador o desarrollador experto en el uso de SDKs y con experiencia en aplicaciones que manejan restricciones de georreferencia. El objetivo es encontrar una solución para superar una limitación específica en una aplicación que impide cambiar la geolocalización. Buscamos a un profesional que pueda analizar y ofrecer alternativas viables para eliminar o modificar esta restricción. Requisitos: Conocimientos avanzados en desarrollo de aplicaciones. Experiencia trabajando con SDKs. Capacidad para implementar soluciones en aplicaciones alojadas en Windows y/o Android. Si tienes el perfil adecuado o conoces a alguien que pueda ayudarnos, ¡contáctanos! Inglés: We are looking for a programmer...

I'm looking for an expert in backend AI functionality to build a website for an AI-powered search engine. This project will require a strong combination of AI capabilities, web design, and database management. Key components of the project include: - Implementing advanced AI capabilities such as Natural Language Processing (NLP), Machine Learning (ML) algorithms, and Data mining and analysis. - Creating a user-friendly, visually appealing frontend. - Efficiently managing and handling databases. The AI will need to access a variety of data sources, including: - Public datasets. - Proprietary databases. - Conducting real-time web scraping. Ideal skills for this job include: - Proficiency in AI and machine learning. - Extensive experience in web development and design. - Knowledge in ...

Looking for an experienced Android developer with a minimum of 2+ years of experience to create a comprehensive parental control application. The app should be capable of tracking and managing online activities, such as app usage, web browsing, and location monitoring. Prior experience in developing similar applications or strong capabilities in Android security features will be highly regarded.

I'm looking for a skilled AI developer to train a chatbot for customer support on my website. The primary purpose of the chatbot will be to handle customer inquiries and provide assistance. Ideal skills and experience include: - Proficiency in AI and machine learning - Prior experience in developing chatbots - Expertise in customer support systems - Familiarity with website integration - Ability to train AI for specific tasks The project involves: - Understanding of common customer queries - Training the AI to provide accurate and timely responses - Ensuring smooth integration with the website Please provide examples of previous chatbot projects you have worked on, particularly those focused on customer support.

I have an Android mobile app that requires some bug fixes. Please only apply if you have substantial experience in debugging mobile applications, particularly on the Android platform. Your proficiency in identifying and rectifying issues will be key to enhancing the app's performance and user experience.

I'm seeking a coach to help me prepare for an upcoming HackerRank test in JAVA. The test includes two coding tasks and multiple choice questions, covering topics such as algorithms, data structures, concurrency, and system design. Key Areas of Focus: - Algorithms - Data Structures - Concurrency - System Design The ideal candidate should have strong expertise in these areas, with prior experience coaching for technical assessments. They should be able to provide tailored lessons and practice problems to strengthen my skills in the lead up to the test. Understanding of HackerRank's testing format is a plus. Please submit your bid if you can help me prepare for the test over the course of a week. Coaching sessions should be conducted through online video calls. Coaching sessio...

I'm looking for an experienced professional who can assist me with functional automation testing using Selenium, in Gurgaon. This is an offline support role, so I need someone who is willing and able to help in person. The ideal candidate would have: - Extensive experience with functional testing - Proficiency in using Selenium for automation testing - Previous experience in providing technical support in an offline setup Please, only reach out if you're located in Gurgaon and can provide offline support.

I'm looking for an experienced Android developer to create a mapping application for me. The app should support KML importing, point to polygon conversion, polygon editing and database upload of data, with a specific focus on the following: - Customization of imported data display from various KML file types. - Efficient and user-friendly polygon editing tools. - Support for offline maps to ensure functionality without a network connection. - Management and toggling of multiple map layers for better data visualization. The ideal freelancer for this project should have extensive experience with Android app development, particularly with map-related applications. Knowledge of KML file types and their associated data is crucial. A keen eye for detail and a commitment to creating a user...

I'm looking for a professional who can assist in launching my fully developed Android application onto the Google Play Store. Key Requirements: - Expertise in Android app deployment - Familiarity with Google Play Store's release procedures Please note, I do not require assistance with app testing prior to the release. The app has been tested thoroughly and is ready for the market. Your task will primarily involve helping to navigate the release process smoothly and efficiently on play store

I'm looking for a seasoned AI/ML developer with expertise in Natural Language Processing (NLP) to create a chatbot for deployment on a website. Key Responsibilities: - Design and implement an NLP model for chatbot development - Ensure seamless integration of the chatbot with the website - Optimize the chatbot for user-friendly interaction Ideal Skills and Experience: - Extensive experience in AI/ML, particularly in NLP - Proven track record of successful chatbot development - Proficient in integrating AI/ML solutions with websites - Strong understanding of creating user-friendly interfaces - Excellent problem-solving skills and attention to detail

A project for optimized CUDA algorhythm according to description for Anthanasios K.

I need a professional to help me with launching my fully developed Android application onto the Google Play Store. The app has been tested thoroughly and is ready for the market. Your task will primarily involve helping to navigate the release process smoothly and efficiently on Play Store. Key Requirements: - Expertise in Android app deployment - Familiarity with Google Play Store's release procedures - Experience in dealing with suspended Google Play Developer accounts - Knowledge of verification steps for reactivating a suspended Google Play Developer account - Skills in drafting effective appeals for Google Play account reactivation - Expertise in troubleshooting Google Play Console error codes - Familiarity with tools for managing app releases on Google Play Please note: - I d...

I need an experienced developer proficient in Construct 2 and HTML 5. The project involves setting up a Telegram Mini App and connecting it with a pre-prepared Construct 2 database. Key requirements: - Expertise in Construct 2 and HTML 5 - Experience with developing and setting up Telegram Mini Apps - Ability to connect the app with a database The primary function of the database will be to store game statistics. The database schema is already prepared, so your task will primarily involve implementing the app and ensuring it communicates with the database correctly. Please bid if you have the necessary skills and experience.

I need an experienced developer proficient in Construct 2 and HTML 5. The project involves setting up a Telegram Mini App and connecting it with a pre-prepared Construct 2 database. Key requirements: - Expertise in Construct 2 and HTML 5 - Experience with developing and setting up Telegram Mini Apps - Ability to connect the app with a database The primary function of the database will be to store game statistics. The database schema is already prepared, so your task will primarily involve implementing the app and ensuring it communicates with the database correctly. Please bid if you have the necessary skills and experience.

I'm looking to develop a web-based auto bid tool tailored for freelancers. Key Features: - Automated Bidding: The tool should place bids automatically on behalf of the user. - Project Filtering: It should filter projects based on pre-set criteria. - Email Notifications: The tool should send notifications via email for important updates. The tool must support the following browsers: - Google Chrome - Mozilla Firefox Ideal skills for this project include: - Proficiency in web application development - Experience with creating automated bidding systems - Familiarity with project filtering algorithms - Knowledge in setting up email notification systems Please check the provided link for more context:

I'm looking for an experienced Java developer to build an API testing tool similar to Postman, using JUnit. This tool should have a comprehensive GUI and support Basic Auth for authentication. The core functionalities I need include: - Request sending with various HTTP methods - Automated test scripts - Response validation and assertions Ideal skills for this project include strong proficiency in Java and JUnit, experience with GUI development, and a solid understanding of API testing. Please provide examples of similar projects you've completed in your proposal.

I'm seeking an experienced developer to create an API for retrieving user data from databases. Key Requirements: - Design and implement an API with a primary function of data retrieval. - The API should efficiently access and retrieve user data from various databases. - Ensure the API can handle large data sets, with a focus on speed and efficiency. Ideal Skills: - Strong experience in API development. - Proficient in database management and user data handling. - Excellent programming skills, particularly in languages commonly used for API development such as Python, Java, or Node.js.

I'm looking for an expert in Swagger implementation to help document my REST API endpoints. The API is built using JSP and servlet. Key Requirements: - Implement Swagger UI to document the REST API endpoints - Ensure the API documentation is accessible via an in-browser interface - Prior experience with JSP, Servlets and Swagger UI is a plus - I would appreciate a professional who is detail-oriented, and has good communication skills. Looking forward to your bids. Please prioritize documenting the authentication endpoints. Please use Swagger 2.0 for the implementation.

I'm experiencing some issues with a library in my Object C project. The current library is leading to unexpected behavior, specifically incorrect data handling. This is disrupting the functionality of my project and needs to be resolved as soon as possible. Key Requirements: - Identify and fix the bugs in the library - Ensure correct data handling - Improve stability of the project Ideal Skills: - Proficiency in Object C - Experience in debugging libraries - Strong problem-solving skills - Ability to enhance library performance post-bug fix please chat me , i will send you a project file

I'm in need of a proficient Flutter developer capable of creating a Proof of Concept (POC) integrating Azure Communication Services (ACS) into an Android and iOS application. This POC should particularly focus on incorporating Voice and Video Calling features. The POC should also implement Basic Authentication for the Voice and Video Calling functionalities. The ideal candidate for this project should have: - Extensive experience with Flutter - Proficient knowledge of integrating ACS into mobile applications - Expertise in implementing Basic Authentication - Ability to create a reliable and functional POC Successful completion of this POC may lead to a full-time freelance opportunity for a larger project.

I'm in need of a professional who can handle my cURL API. The specific tasks will include implementing authentication and managing tokens. The API uses basic authentication, so expertise in this area is crucial. Ideal Skills: - Proficient in cURL - Experienced in RESTful API handling - Strong understanding of basic authentication - Skills in token management - Problem-solving and debugging skills - Good communication for project updates and clarifications The API is implemented in CURL.

I'm looking to develop a web-based auto bid tool tailored for freelancers. Key Features: - Automated Bidding: The tool should place bids automatically on behalf of the user. - Project Filtering: It should filter projects based on pre-set criteria. - Email Notifications: The tool should send notifications via email for important updates. The tool must support the following browsers: - Google Chrome - Mozilla Firefox Ideal skills for this project include: - Proficiency in web application development - Experience with creating automated bidding systems - Familiarity with project filtering algorithms - Knowledge in setting up email notification systems Please check the provided link for more context:

I'm looking to create an engaging, cryptocurrency-integrated Web3 casino. Key Features: - Crypto Integration: The casino will primarily be using Bitcoin and Ethereum. I need a developer who is well-versed with these cryptocurrencies and can ensure seamless transactions and user experience. - Game Variety: The casino should offer a selection of popular games, specifically slots, poker, and roulette. Experience in game development and understanding of these games is a plus. - built in Python Ideal Skills: - Strong knowledge of cryptocurrency and its integration into online platforms. - Experience in game development and understanding of casino games. - Proficiency in Web3 technologies. Please provide examples of similar projects you've worked on in the past.

The requirement is to design a Middleware application that acts as a bridge between NewLand PriceChecker devices running on Android OS and the Microsoft Business Central system (serving as the backend). The goal of the application is to facilitate barcode scanning and display the necessary information on the PriceChecker screen. Project Requirements: 1. Application Functionality: When a barcode is scanned using the PriceChecker device, the application should read the barcode data. The application sends a Request to the Microsoft Business Central system via the Web Service API using a provided URL (along with authentication credentials: username and password). The application retrieves the barcode-related information from Business Central (e.g., price, description, etc.). The retrieve...

I'm looking for a professional who can help with the deployment of my Android app. The specific areas I may need assistance with include: , - Uploading to the Google Play Store dd The code is ready, but a keen eye for minor fixes will be appreciated

I'm looking for a skilled Flutter developer with experience in integrating open-source libraries, specifically Face_recognition, into an existing mobile attendance system. The main task is to incorporate face matching capabilities into the system. Key Requirements: - Proficient in Flutter development - Experience with the Face_recognition library - Ability to integrate face matching functionalities into an attendance system The goal is to enhance the current system with reliable face matching features to track attendance effectively. Previous experience with face recognition projects will be a plus. Please provide samples of similar work in your application.

I'm seeking a developer to create a simple and minimalistic VPN application for both iOS and Android platforms. The primary feature of this application should be its ability to authenticate with a radius server. Key Requirements: - Development of a simple and minimalistic user interface - Integration of radius server authentication - Experience in developing iOS and Android applications - Understanding of VPN technology and its implementation The ideal candidate would have a strong background in app development, particularly with VPN applications, and can deliver a user-friendly product.

I'm looking for a skilled mobile developer to create a personal chat application for Android. This project requires extensive experience in Android app development, particularly in creating chat applications. The application should be user-friendly, efficient, and secure, providing a seamless chatting experience on mobile devices. Please provide examples of similar projects you've completed.

I am looking for a professional with expertise in blockchain technology to help enhance the transparency of my payment processing. The goal is to leverage blockchain's inherent qualities to provide a clear, immutable record of all transactions, thereby boosting trust and accountability in our financial dealings. Key Responsibilities: - Integrate blockchain technology in our current payment processing system. - Create a comprehensive, transparent ledger of all financial transactions. - Ensure seamless operation of the updated system with minimal disruption to our ongoing processes. Ideal Skills: - Proven experience in implementing blockchain solutions, particularly in payment processing. - Strong understanding of financial systems and transaction processes. - Excellent problem-solvin...

I'm looking for a skilled developer to create a plugin or mod for Minecraft that enhances gameplay. The focus should be on improving cobblemon mechanics, and exploration and adventure. Ideal Skills and Experience: - Extensive knowledge and experience in Minecraft modding and plugin development - Proficiency in Java, the primary language used for Minecraft modding - Strong understanding of Minecraft gameplay and mechanics - Ability to design and implement engaging and balanced gameplay enhancements - Good communication skills for discussing ideas and progress

Android App Publishing your app on google play upload app send updates

I'm looking for a professional who can help with the deployment of my Android app. The specific areas I may need assistance with include: , - Uploading to the Google Play Store The code is ready, but a keen eye for minor fixes will be appreciat

I need to develop a robust WhatsApp chatbot tailored to your specific requirements. Here's a detailed breakdown of what I need: 1. **Project Goals**: - Define the purpose of the chatbot (e.g., customer support, lead generation, FAQs, etc.). - Specify the target audience and primary use cases. 2. **Features**: - Identify core functionalities like multi-language support, payment integration, or file sharing. - Determine if additional capabilities, such as sentiment analysis, personalization, or AI-driven recommendations, are needed. 3. **Dataset**: - Provide any available datasets, FAQs, or user scenarios to train the chatbot effectively. - Indicate if I need to source or prepare additional data. 4. **Platform Requirements**: - Clarify if t...

I am looking for a developer to create a versatile Chatbot Builder specifically for building chatbots on WhatsApp. Key Features: - The bot builder should enable the creation of chatbots capable of: - Answering frequently asked questions (FAQs) - Scheduling appointments - Providing order statuses - Processing payments - The bots should be compatible with WhatsApp Ideal Skills: - Proficiency in AI and machine learning - Experience in developing chatbot builders - Deep understanding of WhatsApp API - Strong skills in payment integration systems - Excellent problem-solving skills

I am in need of a Senior-level Java Developer with over 6 years of experience to provide daily support for 2 to 4 hours. The tasks will include code review and debugging, developing new features, and optimizing existing code. Ideal Skills and Experience: - Extensive experience with Java - Proficient in Code review and debugging - Skilled in Developing new features - Adept at Optimising existing code Daily basis support when its required. - Familiar with Java frameworks and libraries such as: - Spring - Hibernate - Apache Struts - Spring Boot -Core Java - Experience working with Microservices architecture. - Knowledgeable in Kubernetes for orchestration. - Proficient with CI/CD tools like Jenkins, GitLab CI, or Travis CI. - Understanding of Java security best practices. - Skille...

I need a bot designed to execute market orders automatically on Uniswap. This bot should be capable of executing trades in response to real-time price changes on Dexscreener. Key Requirements: - The bot should be designed to automatically execute market orders on Uniswap. - It needs to operate using data from Dexscreener. - It should be able to monitor price changes and respond accordingly. Ideal Skills and Experience: - Proven experience in developing trading bots, particularly for decentralized exchanges. - Familiarity with Dexscreener and its API. - Expertise in implementing market order strategies. - Strong programming skills, preferably in Python or JavaScript. Please provide examples of relevant projects you've completed in your bid.

I'm looking for a skilled AI developer to create a tool that will analyze text data and provide insights. The primary focus will be on data analysis with specific tasks including sentiment analysis, text summarization and topic modeling. Ideal skills and experience for the job: - Strong background in AI development - Experience with data analysis and insights - Proficiency in natural language processing - Familiarity with sentiment analysis, text summarization and topic modeling - Ability to create a tool that can make phone calls. - Proficiency in Python programming language. - Ability to integrate external APIs for data sources and output channels. Please reach out if you have the right skills and experience for this project. The tool should be developed in Python. The AI tool s...

I'm looking for a simple, straightforward betting platform, similar to sites like , , , and bet365. My budget for this project is $60. Key Requirements: - The platform should cover a range of sports and games, including: - Cricket - Football - Basketball - Kabddi - Kushti - Wrestling - Chess - Carrom - Politics - Election - Personal events - Badminton - Tennis - Athletics - Rugby - Volleyball - Golf Ideal Skills: - Familiarity and previous experience with developing betting platforms - Ability to create simple, user-friendly interfaces - Experience in implementing a wide range of sports and events into a platform Please note: I am specifically looking for source code and not a project build from scratch.

I'm in need of a seasoned DevOps Engineer, with a primary focus on scalable application management, to support our team on a freelance basis. Your role will revolve around: - Designing, implementing, and managing CI/CD pipelines with Jenkins. - Deploying, scaling, and managing applications via Kubernetes and AWS. - Containerizing applications with Docker and overseeing microservices using Java & SpringBoot. - Configuring and maintaining Nginx for efficient application delivery. - Handling databases such as Postgres, MySQL, and Redis, while integrating monitoring tools like NewRelic. - Supervising release management processes. The ideal candidate for this role should exhibit: - Robust knowledge and experience with Kubernetes, AWS, and Docker. - Proficiency in Java, SpringBoot, N...