Java developer chat jobs

I am looking for a skilled web developer. I hired a freelancer last year who developed the website with content, and it is ranking on Google. However, the UI has many issues, and the website is slow. The website is hosted on a shared cloud server owned by the developer, which I have paid for. Now, I am seeking a developer who can understand the current setup and make the necessary changes according to my requirements. I also need help migrating the website to a different cloud server. Additionally, I need assistance with SEO setup. I know what needs to be added for SEO, but I am unsure where and how to add it in the code. Other tasks include email integration and Google Console setup. We can arrange a meeting with the previous freelancer, and he can provide access ...

...the $3,000 awarded to top developers, testing software will eventually allow you to develop and grow your freelance business further. This is an exciting opportunity for both beginners looking to kickstart their freelancing career and established developers looking to stay relevant in a fast-changing and unstable market with a new set of exciting tools. Hi, I’m Louis—a seasoned full-stack web developer with years of experience and thousands of dollars earned on freelancing platforms like Freelancer, Upwork, and Fiverr. I’ve started an exciting experiment to help freelance developers like you get more clients and long-term opportunities while making the client communication process easier and more effective. I’m looking for 3 more freelance developers to ...

Seeking a skilled Typescript developer to review and update my code. The specific areas of the codebase that require attention have not been explicitly defined, so a comprehensive review of the codebase is expected. Ideal Skills: - Proficient in Typescript - Experience in code review - Familiarity with performance improvement, feature addition, and bug fixing I need someone to get this code that I have that is already working and I need it to be updated and pointed to a NEW staging environment. It is code that runs daily, I already have a VPS ready to host this code just need someone to review and clean it up Check file attached

I'm looking for an experienced app developer to create a social networking video sharing app. The primary purpose of this app is to connect friends and family through shared video content. Please list the social networking you have developed successfully on apple and google playstore. Key Features: - Private Messaging: Users should be able to send direct messages to each other. - Live Streaming: This feature will allow users to broadcast their video in real time. Platform: The app should be developed for both iOS and Android. Ideal Skills: The ideal candidate would have extensive experience in app development, particularly for social networking and video sharing. Skills in implementing private messaging and live streaming features would be a significant advantage.

I'm looking for a proficient Claris FileMaker developer who can assist with current integrations, primarily focusing on order processing. The task entails automating order entry and integrating various systems to streamline this process. Key Responsibilities: - Enhancing our order processing system - Automating order entry in collaboration with customer Warehouse Management Systems and ERP Systems - Supporting existing Claris FileMaker integrations with customers Ideal Skills: - Extensive experience with Claris FileMaker - Proficiency in PHP and/or C++ - Prior working experience in the logistics industry

POS desktop software. Inventory management software

Required Technical Skills Development Skills - Backend Development: Python (Django/Flask), Node.js - Frontend Development: React.js, Vue.js - Database: MySQL, MongoDB Blockchain and Coin Development Experience - Building independent blockchain networks with gas fee optimization - Designing and implementing smart contracts (Solidity, Rust, etc.) Payment and Financial System Development Experience - Integration of credit card payment systems (Stripe, PayPal, etc.) - Design and integration of cryptocurrency payment systems and APIs Additional Preferred Skills - Experience in AI content generation and data analysis - Game system development experience (e.g., scratch cards, puzzles) - Deployment experience on cloud platforms such as AWS, GCP, or Azure

Job Description: We’re looking for an experienced backend developer to set up and configure our dedicated server securely and build the backend infrastructure for a financial analytics platform. You will work directly on our dedicated server to ensure optimized performance, security, and scalability. Key Responsibilities: Server Setup: Configure and secure the dedicated server environment (firewalls, SSL certificates, SSH access). Optimize the server for performance and reliability. Backend Development: Build RESTful APIs for integration with third-party services (e.g., Interactive Brokers, Alpaca). Set up and optimize a database (e.g., PostgreSQL, MySQL) for high efficiency. CI/CD Implementation: Configure CI/CD pipelines to streamline deployment. Documentation: Provide clea...

**Project Title:** Voice-Enabled Learning Android Application **Project...achievements. 4. **User-Friendly Interface**: - Simple, accessible UI for young learners and students with disabilities. **Deliverables:** 1. Fully functional Android application using **Android Studio**. 2. Complete **source code** with comments for easy understanding. 3. **Basic documentation** explaining features and usage. **Tools and Technologies:** - Android Studio - Kotlin/Java for development - Voice recognition API - Notification API for progress updates **Additional Notes:** - The app should be intuitive and lightweight. - Post-delivery support required for testing and debugging. **Budget and Timeline:** - Please provide your **estimated cost** and **delive...

Mobile App Development Project We're seeking an experienced mobile app developer to build a reward-based app that allows users to earn money by watching ads. Project Requirements: - Build a mobile app for Android - Integrate ad networks (e.g., Google AdMob, Facebook Audience Network) - Implement user rewards system - Design and develop user profiles and ad-watching history - Ensure app stability, security, and performance Technical Requirements: - Proficiency in mobile app development frameworks (e.g., React Native, Flutter) - Experience with ad network integrations - Strong knowledge of programming languages (e.g., Java, Swift, Kotlin) - Familiarity with backend development and API integrations Preferred Qualifications: - Fluency in Telugu language - Experience ...

I'm in need of a very simple Java program that I can deliver in the next 5 hours. The program's primary function will be handling text files, specifically performing both reading and writing operations. Key Requirements: - The program must be able to read and write to text files. - The program should be designed based on slides I will provide. - Must be delivered within a strict 5 hour time frame. Ideal Skills: - Proficient in Java programming. - Experienced in file handling operations. - Able to work under tight deadlines.

We are seeking a skilled native Apple (Swift) and Android (kotlin) Watch App Developer who will be responsible for developing and testing our new wearable application. You MUST demonstrate the ability to use the tech-stack and complete the work/milestones before they are due, to allow time to test and bugfix any issues. The primary focus of this applications will be real-time monitoring of heart rate and detection of anomalies to trigger emergency alerts when necessary. The ideal candidate should have a strong background in mobile app development, particularly with React Native for both iOS and Android platforms, and experience in integrating health monitoring features into wearable devices. Key Responsibilities: - Develop Apple Watch and Android Watch applications for mobile app...

We are looking for a talented and experienced MERN Developer to join our remote team. The ideal candidate is a native Spanish speaker with fluent English skills, capable of delivering high-quality code, collaborating with international teams, and working on innovative web applications. If you are not a bot, please start bid with "KOF".

create gird puzzle n * n so that each row and column exactly appear one unique number and The arithmetic operation of division, multiplication, addition and subtraction works on 2 column cells and the row cell is added, note shoude be using only java and python .

I'm looking for a skilled Android developer to create a utility/tool app focused on text-based content sharing. The app will primarily facilitate user-generated text posts. Key Responsibilities: - Develop an intuitive, user-friendly interface for an Android app - Implement a robust system for user authentication - Integrate features for content sharing, specifically text-based posts Ideal Skills and Experience: - Proficient in Android app development - Prior experience in creating utility or social media apps - Strong understanding of user authentication systems - Expertise in designing interactive content sharing features Please provide examples of previous Android projects you've worked on, especially if they involved content sharing.

I'm seeking a seasoned frontend web developer to create a single-page analytics dashboard for my website. This dashboard needs to display critical metrics related to traffic, user data, sales, and revenue. Key Requirements: - Expertise in frontend development. - Prior experience in designing user-friendly dashboards. - Ability to understand and visualize complex data. Ideal Skills: - Proficiency in JavaScript, HTML, CSS. - Familiarity with frontend frameworks like React.js, Vue.js or Angular. - Experience with data visualization libraries such as D3.js or Chart.js.

I am seeking a talented mobile app developer to help me build a new mobile application. Your responsibilities will include: - Collaborating with me to understand the project requirements and objectives - Designing the app with a user-friendly interface - Writing clean, scalable code - Testing the app to ensure it's functioning as intended - Debugging any issues that arise during development The ideal candidate will have: - Proven experience in mobile app development - Proficiency in programming languages such as Swift, Java or Kotlin - Strong understanding of UI/UX principles - Excellent problem-solving skills - Ability to work independently and meet deadlines. Please note, this is a new application and not an enhancement of an existing one. Your creativity and inpu...

Please see Issue attached before responding I need to fix these layouts on Wordpress - please striclty quote to fix this Respond to me via chat with answers to the following questions 1. How many websites have you developed using Wordpress? 2. How would you fix the issue in the attached image ? (Brief description) 3. Are you open to assisting on other improvements on my website ? I am experiencing design/layout issues with my Wordpress website, specifically with the blogs. The problems include formatting and layout alignment inconsistencies. The ideal freelancer for this project should: - Be an experienced WordPress developer - Have a strong background in web design and layout - Be able to fix formatting problems and layout alignment issues on the blogs

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Key Responsibilities: Design and implement a responsive platform based on provided specifications. Build workflows for features such as fraud reporting, database searches, user verification, subscription management, and community forums. Create and integrate a secure payment system using or NMI. Set up user roles and permissions with tiered subscription plans. Ensure the platform is mobile-optimized and scalable for future features. Collaborate with stakeholders to refine functionality and address ongoing feedback. Requirements: Proven experience developing applications using Bubble.io. Expertise in database structuring and workflow automation. Strong understanding of user authentication, security best practices, and subscription management. Familiarity with payment gateways (e.g., , N...

We’re seeking an experienced freelance Full-Stack Developer to join our team for ongoing and future projects. Please note: we are looking for an individual freelancer, not an agency. This is a long-term, part-time position where you’ll maintain and enhance existing websites, add new features, and contribute to exciting new projects as we expand. The role is flexible, averaging 23 hours per week, but some weeks may require 40+ hours depending on the workload. If you’re passionate about coding, optimizing performance, and building high-quality tools, this is the perfect role for you! WHAT YOU’LL BE WORKING ON: PROJECT 1: HOSTED PLATFORM WEBSITE -Technologies: HTML, CSS, JavaScript, jQuery, PHP, MySQL -Tasks: --Fixing UI bugs. --Adding features via API requ...

I am seeking an experienced AI developer to build an intelligent system capable of generating design layouts for websites. The AI should be able to produce modern and minimalist designs, with a focus on user-friendly interfaces and clean aesthetics. Ideal skills for this project include: - Deep understanding of AI and machine learning principles, particularly in relation to design generation. - Strong background in web design, particularly in modern and minimalist styles. - Experience with user-interface (UI) and user-experience (UX) design principles. - Proficiency in programming languages such as Python, JavaScript, or similar. Please note that this project does not require the AI to write website content or create interactive elements. Your primary task will be generating desi...

We are looking Strong candidates for Automation QA Excellent communication is mandatory. Automation QA Exp req- 5+yrs JOB DESCRIPTION: Automation QA Strong in Java programming Strong at creating automation frameworks. Good at Web and API automation Good to have mobile automation Python QA 5 plus experience Remote Python, SQL- strong command ETL - good to have ability to work with database using python

I'm seeking a talented backend Java developer who can primarily manage RESTful APIs for my project. The core responsibility will be handling CRUD operations through these APIs. Ideal skills and experience: - Proficient in Java with backend development experience. - Experience in working on JOOQ. - Extensive knowledge in managing RESTful APIs. - Proven track record in handling CRUD operations. - Prior experience in API management is a plus.

I'm looking for an experienced, efficient .NET WPF developer to assist in converting our existing Business/Enterprise applications from WinForms to WPF. Key Responsibilities: - Convert existing WinForms programs to WPF - Implement dialogs for new programs - Create custom WPF templates or use existing ones to speed up application development Customizations: - You will need to customize WPF templates to fit our specific themes and styles Design Guidelines: - You will be provided with detailed design and brand guidelines that must be adhered to Ideal Skills and Experience: - Proficient in .NET and WPF - Previous experience converting WinForms to WPF - Ability to create and customize WPF templates - Familiarity with implementing dialogs - Able to work effectively and efficient...

I'm seeking an experienced Pine Script developer who can create a custom alert for me on TradingView. Key Requirements: - The alert should be based on a custom condition that I will provide. - The developer should be able to create the alert from an existing custom indicator and report. Ideal Skills: - Proficiency in Pine Script and TradingView. - Experience with developing custom conditions for alerts. - Ability to translate complex trading concepts into functional scripts. Please provide examples of similar projects you've completed in the past.

We are seeking a highly skilled Full-Stack WordPress Developer to build and launch the Learn Quest Play e-learning platform. This role requires expertise in WordPress development, LMS integration, gamification, and e-commerce systems. --- Key Responsibilities: 1. Platform Development: Configure and customize WordPress with LearnDash, GamiPress, and WooCommerce. Develop custom adaptive learning pathways for SEN (Special Educational Needs) and non-SEN students. Build gamification elements, including interactive maps, mini-games, and avatar customization features. 2. Content Integration: Integrate a library of multimedia lessons, quizzes, and activities (~770 total). Ensure lessons are dynamically adaptable to student performance. Implement accessibility features (e.g., te...

We are looking for an experienced Shopify developer to build a custom app that will display the lowest price of a product after applying the best available offer. This app will integrate seamlessly with Shopify stores, providing customers with an enhanced shopping experience by showcasing the most attractive pricing options based on ongoing offers and discounts. Key Requirements: Shopify App Development: Proven experience in developing custom Shopify apps with a deep understanding of the Shopify API. Price Calculation Logic: Ability to create logic that calculates the lowest price of a product after applying available discounts, coupon codes, or special offers (e.g., bundle offers, flash sales, etc.). User Interface: Design a clean and intuitive user interface to display the disco...

Hello, I’m seeking an experienced Android app developer to create a unique application designed to simplify household management for people living together in the same home. Project Overview: The app will serve as a virtual home node, connecting a limited number of members (residing in the same household) to manage tasks and responsibilities efficiently. The app should include notification-based features for key household activities. Key Features: Virtual Node Creation: Allow users to create a "home node" and invite limited members (e.g., family members, roommates) to join. Task Notifications: Automated reminders for household tasks such as: Cleaning Routines: Notify users whose turn it is to clean. Dustbin Duty: Alert members when it’s their turn to handl...

We are looking out for an experienced Android Interviewer of 8+ yrs of experience with a strong background in Android Studio & React Native. The primary focus is to evaluate candidates on their Android development skills. Key Responsibilities: - Conduct technical interviews with Android developers - Assess candidates' proficiency in Android Studio & React Native. - Provide feedback and recommendations on candidates Ideal Skills: - Extensive experience with Android Studio - Strong understanding of Android development - Prior experience in conducting technical interviews

I'm seeking a dedicated fullstack developer to join my team. The focus will primarily be on backend development, specifically for web applications. Flexibility to work across different time zones is essential, as tasks will vary according to project needs. Key Responsibilities: - Backend development for various web applications - Collaborating with the team to meet project deadlines Ideal Candidate: - Proficient in Django and Ruby on Rails - Experience with frontend development and database management - Able to adapt to different time zones as per project requirements - Team player with good communication skills

I'm in search of a UI/UX expert and a full stack software developer for my online casino website. The project encompasses both the user interface and user experience design equally. Key Responsibilities: - Designing the UI/UX of the entire website with a focus on both the homepage and the games section. - Overseeing the back end development. - Enhancing the UI/UX and back end of the games section. Skills & Experience Required: - Proven experience in UI/UX design, particularly for online gaming or casino websites. - Strong full stack software development background. - Capability to improve game graphics, user interaction and loading speed. The ideal candidate will have a comprehensive understanding of both UI/UX and back end development, with a keen interest in enhancing...

We are seeking a skilled freelancer to install and configure the Whoxa Chat Script, similar to WhatsApp application with support for web, iOS, and Android platforms. This project focuses on deploying the provided ready-made script rather than developing a custom solution. The installation will include setting up the website, mobile apps, and admin panel. What You’ll Do: Script Installation: -Install and configure the Flutter-based iOS and Android apps. -Set up the Node.js backend with for real-time chat functionality. -Install the React.js admin panel for easy management. Basic Customization: -Apply our branding (e.g., logos, colors). -Make minor adjustments to settings or configurations, as needed. Testing: -Ensure the website and apps are functioning smoothly and...

I'm in need of a seasoned Full Stack Developer who can help me troubleshoot and fix various issues and bugs in my application.

I'm in need of a skilled full-stack developer to design a contemporary, responsive e-commerce website dedicated to selling digital products. The site should be constructed using the MERN stack (MongoDB, , React, Node.js) and styled with TailwindCSS for a sleek, user-friendly interface. Key aspects of the project include: - Integration of PayPal as the sole payment gateway - Implementation of a secure email and password login system for user authentication Ideal candidates for this project should have a rich portfolio showcasing similar e-commerce websites, proficiency in the MERN stack, and experience with TailwindCSS. Your expertise will help me deliver a seamless shopping experience to my customers and drive my business forward.

I'm in need of a chat operator who can assist with data entry specifically for order information. The primary task will involve entering new orders. Ideal Skills: - Excellent typing and data entry skills - Strong attention to detail - Proficient in English for customer interaction - Experience with order management systems is a plus

I'm looking for a skilled Android developer to help me create a ride-hailing app similar to UBER or Ola. Core Functionality: - The app will primarily focus on ride-hailing services. Specific Features: - Real-time tracking: Users should be able to see their driver's location in real-time. - In-app payments: The app should facilitate secure, easy in-app transactions. - Rating and feedback system: After each ride, users should be able to rate their experience and provide feedback. Target Users: - The app will cater to both individual riders and businesses needing transport services. Ideal Skills and Experience: - Project based on java - Strong expertise in Android app development. - Previous experience in creating ride-hailing apps is a significant plus. - Proficie...

Position Overview: We are seeking a skilled MERN stack developer to enhance our existing project by implementing login and register functionality. The ideal candidate will have experience in full-stack development with MongoDB, , React.js, and Node.js, and a strong understanding of authentication workflows. Responsibilities: Analyze the current project structure to integrate authentication features seamlessly. Develop and implement secure user login and registration functionality. Ensure proper validation for user inputs and database interactions. Set up secure password storage and user session handling. Test and debug the new features to ensure reliability and user-friendliness. Skills Required: Proficiency in the MERN stack (MongoDB, , React.js, Node.js). Experience

I'm seeking a freelancer to respond to chat inquiries on a mobile app on my behalf. Key Requirements: - All replies should be in a formal tone. - Your main role will be providing customer support. - Previous experience with customer service is highly preferred. Ideal Skills: - Excellent written communication. - Ability to maintain a formal tone. - Experience in customer support. - Familiarity with mobile app interface.

Hello, I’m looking for a fluent English developer, an expert in coding and WordPress, who is serious and doesn't have 500 other jobs, as I’ve already worked with a couple of freelancers who wasted my time. The main task is to create a chat feature that connects to each order we receive on our website (an order means when a customer makes a purchase). Once we have the chat feature connected to the orders, we will create a dashboard for my employees so they can log in to the website. The employee will log in from the website as the client, but they will be assigned a role that allows them to see the dashboard as an employee. I will connect the order with the employee, allowing them to complete the job and communicate with the customer. These are the impo...

We're a homestay booking website (like ,com/airbnb) The site is half-completed, our frontend developer has some emergencies and had to leave, looking for someone to cover him. website is built in react, tailwind, javascript, link to backend's APIs. This is what my frontend dev wrote for me to help find the new guy to cover: —Skillset Experienced in react, tailwind is a must experience in framer motion will be a bonus (if you dont know I expect you to learn quickly) -- Assist backend engineer with OAUTH set up (google, facebook, apple, alipay, text message, etc) -- work with APIs to connect frontend to backend -- add fields to forms and include zod validation -- Work with Amap API, stripe API, etc Please note that this project does NOT require UI/UX work, as w...

Job Title: AI App Developer (Azure DevOps with AI Application API running on Azure App Serve with docker image) Location: [Remote] Employment Type: [Freelance] Job Description We are looking for an experienced AI App Developer to build, deploy, and manage AI-powered applications using our in-house AI services. The role will involve creating scalable, secure, and efficient applications on Kubernetes while ensuring seamless performance and integration. Key Responsibilities Design and develop AI-driven applications using our proprietary AI services. Deploy and manage applications on Kubernetes, ensuring high availability and scalability. Integrate in-house AI models and services via APIs for optimal performance. Work with DevOps teams to streamline CI/CD pipelines f...

We are an Italian company in search of an exceptional WordPress developer. Requirements: - Excellent communication skills - High-speed internet - Proficiency in WordPress - Basic development skills Please note, specific tasks and objectives for the WordPress site will be discussed later. The ideal candidate should be capable of handling various tasks related to WordPress, and should be able to understand basic development principles. Key Skills: - WordPress Development - Communication - Basic Development Skills - Internet Proficiency I look forward to your bids.

We are seeking an experienced Ionic Developer to upgrade our existing mobile application, currently built on Ionic version 5, to the latest stable version of Ionic. The goal is to ensure the app is fully functional and compatible with all the latest Android/Ios OS versions. Project Scope: • Upgrade Framework: • Migrate the application from Ionic version 5 to the latest version of Ionic. • Compatibility: • Ensure the app is optimized and works seamlessly across all the latest Android and Ios OS versions. • Testing: • Perform rigorous testing to ensure no loss of functionality during the upgrade. • Address any issues related to performance, UI, and features. Requirements: • Proven experience with Ionic Framework and upgrading Ionic apps. &bu...

I'm seeking a seasoned Laravel developer to help me address both technical and SEO-related issues on my website. Key Areas of Focus: - Technical Issues: Specifically, I need assistance with H1 Tags, Heading Tags, and Canonicals Error. - SEO Issues: This includes optimizing image sizes, enhancing Pagespeed Insights scores, and refining Meta Tags. The ideal candidate should have extensive experience with Laravel, a deep understanding of SEO best practices, and a knack for troubleshooting technical issues. I look forward to your proposal.

I am looking for a developer who can develop portable USDT Flashing Software in Tron network. The requirements are mentioned below, 1) The software can perform flash of the usdt, as well as the flashed usdt should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. Since it is flash btc it must be visible in BTC wallet address for at least 90 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. Should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear after 90 days. (Negotiable) Note:- There ...

Job Post: Mobile App Development for iOS and Android (Native) We are looking for an experienced mobile app developer or a team to create a cutting-edge mobile application for both iOS and Android platforms. The app involves features such as matchmaking, event management, and personalized user experiences, designed to serve diverse relationship needs. Key Responsibilities: 1. Native App Development: Build a robust, high-performance app for both iOS and Android platforms. 2. User Authentication: Implement secure user registration and login functionality. 3. Event Booking System: Develop a seamless event booking and management interface. 4. AI-Driven Recommendations: Integrate AI for personalized match and experience suggestions. 5. Custom Filters: Implement advanced filtering m...

I'm seeking a modern and sleek logo for my property development company. The design should ideally incorporate my company's initials or name, with possible inclusion of an accompanying abstract logo. I'm open to creative interpretations that don't necessarily relate to property. Key Requirements: - Experience in minimalist, modern design - Ability to creatively incorporate text and abstract shapes - Strong understanding of monochrome color schemes I am open minded to the colour scheme of the deisgn. The design should be bold and impactful, yet simple and sophisticated. A background in property development design is not a necessity, but a knack for clean, sleek aesthetics is crucial. Please include relevant portfolio examples in your proposal. My company name is - Her...

I am looking for a Python developer who is also proficient in Pine Script, as I need the developer to create two Python functions. The first function is for BOS_CHOCH, and the second is for Order Block. These functions are derived from LuxAlgo's SMC Pine Script code. I will explain the details further in messages. Please bid only if you are familiar with Python, Pine Script, and the basics of Smart Money Concepts..

We are seeking a skilled developer with proven experience in creating on-demand cannabis delivery apps similar to Weedmaps or Leafly and lauched it on Playstore and App Store. The ideal candidate should have: Strong expertise in developing delivery applications with user-friendly interfaces and robust functionality. - In-depth knowledge of POS systems like Treez, including their integration and operation. - A portfolio showcasing past developments in the cannabis delivery or similar industries. Responsibilities include building or enhancing our app, integrating Treez or METRC POS systems, and ensuring seamless functionality for both users and businesses. Please share your relevant experience, portfolio, and references. Applicants who can demonstrate similar past projects will be ...