Topic for java web development jobs

...backend . PostgreSQL/mongodb → Ideal for relational data (users, matches, chat history, etc...) WebSockets + Redis → Real-time chat, live notifications, + JWT → Secure authentication.  Local storage on premise server → Efficient profile image & video storage. hosting setup on premise. 1️⃣ Frontend Security (Client-Side & UI) Minify & Obfuscate JavaScript (Terser, JavaScript-Obfuscator) Disable Right-Click, F12, DevTools Shortcuts , Detect & Block DevTools (Auto-Redirect on Detection) Disable Console Logs & Prevent Code Injection (CSP, helmet) Use Strict Content Security Policy (CSP) & HSTS Headers Prevent XSS (Cross-Site Scripting) Attacks (DOMPurify, CSP) Restrict CORS to Allowed Domains (cors middleware) Code-Sp...

I'm looking for a developer to create a simple, single-page radio app for both Apple and Android platforms. The app should feature: - Our logo - A small play/pause radio player - Our contact information - Volume control slider to adjust radio volume The ideal candidate for this project should have experience developing mobile apps, particularly simple ones, and should be comfortable working with provided designs. After developement we need you to publish it on Apple developer and Play Store

I'm looking for a proficient trader and programmer to develop a trading strategy for me on the MCX using AmiBroker. I have detailed the entry and exit conditions in the attached file. Key Requirements: - The primary indicators for this strategy will be sma(bid quantity,10) and sma(offer quantity,10). - The strategy needs to be able to utilize real-time data feeds. - The strategy must be able to send alerts via SMS and in-app notifications when trading conditions are met. - The strategy should include robust backtesting capability to evaluate historical performance. - The strategy should allow for customizable parameters such as timeframe, stop loss, and take profit levels. - Ensure compatibility with multiple brokerage platforms for order execution....

I'm looking for an experienced mobile game developer to create a thrilling arcade game for both iOS and Android platforms. The game should be engaging, fun, and have the potential to be a hit on the app stores. Ideal Skills and Experience: - Proficiency in mobile game development with a strong portfolio of arcade games. - Cross-platform development experience, particularly with iOS and Android. - Knowledge of implementing game mechanics that enhance player engagement. - Understanding of app store requirements and standards. - Skills in game monetization strategies, although this project will initially be free of in-app purchases. Please submit your portfolio with your proposal.

I'm in need of a Java developer who can create a user data form for me. This form should be capable of collecting various types of user data, including both string and integer data. The form should also be able to generate a report based on the collected data. Key Requirements: - The form should be able to collect 'user data' which includes personal, employment and education details. - The report should be generated within a time frame of 20 days. - The budget for this project is fixed at 7k to 9k. Ideal Skills: - Proficiency in Java - Experience in developing data collection forms - Ability to create reporting features within applications - Strong understanding of user data privacy and security measures.

I'm seeking a skilled website developer who can create a service-based website for me. This website should be able to offer online courses and custom solutions. A critical aspect of this project is the integration of A.I. which will be used to analyze data and generate personalized service recommendations for users. Therefore, experience in A.I. implementation and data analysis is highly desirable. Key Project Requirements: - Develop a service-oriented website - Incorporate features for online courses and custom solutions - Integrate A.I. to analyze data - Generate personalized service recommendations from A.I. analysis Ideal Skills and Experience: - Proficient in website development - Experienced in creating service-based websites - Knowledgeable in A.I...

I'm seeking a skilled developer for a robust mobile banking application designed for both iOS and Android platforms. Key Features: - The app primarily focuses on enabling secure and efficient funds transfer. Ideal Skills: - Proficiency in cross-platform mobile app development, preferably with Flutter or React Native. - Strong experience in developing secure banking applications. - Thorough understanding of implementing funds transfer features in mobile apps.

I'm seeking an experienced developer to create a comprehensive Point of Sale (POS) system for my retail business. The primary focus of this project is on robust inventory management capabilities. Key Features: - The POS system should be able to track inventory in real-time, manage stock levels, and generate alerts for reordering. - It should also offer features for sales reporting and a customer loyalty program, although these are secondary to the inventory management functionality. - The system must be compatible with desktop systems, tablets, and mobile phones. Ideal Skills and Experience: - Prior experience in developing POS systems, particularly for the retail sector. - Strong understanding of inventory management systems. - Proficiency in creating so...

I'm in need of a professional web developer to create a non-profit website aimed primarily at raising donations. Key Features: - The homepage should prominently feature 'Success Stories' to engage visitors and showcase the impact of their contributions. - The website needs to incorporate multiple donation methods: Credit/Debit card, PayPal, and Bank transfer. Ideal Skills: - Proven experience in developing non-profit websites or similar projects. - Expertise in e-commerce integration and online payment systems. - Strong understanding of UX/UI principles, particularly for donation-driven sites. - Skills in creating engaging, story-driven content layouts. Please provide examples of similar projects you've completed in the past.

I am in the process of moving my store from WooCommerce to Shopify. I've purchased a theme but it needs some serious work - looking for someone who can help me across all aspects including coding where relevant. Key Requirements: - Comprehensive experience in Shopify website creation - Understanding and capability to implement a purchased theme - Coding where required

I'm looking for someone who can help me/make me an addon for a popular Minecraft Mod called Create Mod. I am requesting the mod to be in 1.19.2, and using Yarn moddings with Fabric. The addon is simply this: - A new block (which I have already created for you) called the Pantograph - when this block is added to an assembled train, it will mark the train as "Electric", and have new sounds available to choose from. - The sounds should be able to be altered by simply right-clicking on the train, and a menu will show with a few options. - The actual sounds itself, if possible (willing to discuss this), will be generated using a similar system to OTOTETSU, an app you can download, where it generates sounds using waveforms and frequencies to create realistic ...

Project Title: Development of a Cryptocurrency Tradi ng Bot with Telegram Integration and Docker Deployment   Project Description:   We are seeking a skilled Python developer with experience in creating automated trading bots, integrating third-party APIs, and setting up Docker environments. The developer will construct a cryptocurrency trading bot according to the specified project structure, ensuring it interfaces effectively with necessary APIs and tools. Project Objectives:   Bot Development: Develop the core trading bot logic that integrates trading strategies and models for executing trades on various cryptocurrency exchanges. API Integration: Integrate the bot with APIs such as DexScreener, BonkBot, Alchemy/Infura, and Etherscan to fetch real-tim...

...Regularly review development progress, ensure milestones are achieved on schedule, and identify potential delays and review app deliverables to ensure they meet agreed quality standards and align with your vision. • Deliverables: Progress reports after every milestone, flagging potential risks or delays and providing feedback report after reviewing each major deliverable • Estimated Time: 8-10 hours per milestone. • Compensation: ₹15000–₹20,000 per milestone. ₹8000-10000 additional compensation for every milestone 2. Create a roadmap outlining the development phases, timelines, and deliverables for the app. Vision Communication and Requirement Documentation and Technical stack recommendation • Task: Create a roadmap outlinin...

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I am looking for a skilled web developer who will be able to copy my current WordPress site into a custom-built site. This new site should retain certain key features, while also incorporating some exciting new functionalities. Key Requirements: - Preserve E-commerce capabilities and User login/registration from the current WordPress site - Integrate with various APIs - Incorporate ChatGPT functionality - Design should be a mix of the current site and new, innovative elements The ideal candidate will have extensive experience with both WordPress and custom site development. Familiarity with API and ChatGPT integration is a must. Strong design skills will be crucial, as I want a site that is both functional and visually appealing.

..., Solidity smart contracts, and front-end development. The primary focus of this project is on smart contract development for a decentralized application (dApp). Key Responsibilities: - Create smart contracts that execute simple operations such as transfers and basic CRUD. - Integrate these contracts with for seamless interaction. - Collaborate on front-end development to ensure a user-friendly interface. Ideal Skills: - Extensive experience in Solidity smart contracts development. - Proficient in integration. - Front-end development skills, preferably in JavaScript frameworks. - Understanding of dApp architecture. Please note, the complexity of the dApp logic is primarily simple operations. If you have a passion for blockcha...

...includes core YouTube features such as trending bars, subscriptions, and all standard video-related tools. AI Integration: Incorporates AI technology similar to ChatGPT, enabling users to search for videos, generate content ideas, and receive guided tutorials on channel setup. Instead of traditional searching, users can interact with the AI for tasks like channel creation, image generation, and script writing. The AI-powered image generator allows for 3D or realistic visualizations. Personalized Recommendations: A top hotbar displays suggested content based on users’ search and watch history for a tailored viewing experience. Advanced Filtering: Users can explore videos using filters similar to Amazon, sorting by popularity, watch count, trending sta...

I need a professional to create a top-notch online store for me. Key Requirements: - A fully integrated payment system, facilitating seamless and secure transactions for customers. - Integration of credit/debit card payment gateways. I want to ensure customer convenience and cater to a wider audience. Ideal Skills and Experience: - Proven experience in E-commerce web development - Proficiency in integrating secure payment systems - Knowledge of designing user-friendly interfaces I look forward to your bids. Let's create an online shopping experience that customers will love!

My aim is to develop a Machine Learning algorithm that can predict the top 4 finishers in horse, harness, and greyhound racing. Unfortunately, I do not have any historical data available for training the algorithm, so I will need a freelancer who has the expertise to build this from scratch. Ideal Skills and Experience: - Extensive knowledge and experience in Machine Learning. - Familiarity with racing dynamics, particularly horse, harness, and greyhound racing. - Ability to create synthetic data for algorithm training. - Prior experience in developing predictive algorithms. - Strong statistical analysis skills.

I'm looking for a skilled web developer to create a dedicated website where event photos are published with watermarks, and users have the option to purchase high-quality versions. Key Features: - Categorization of photos by event - User functionality to 'favorite' photos - Ability to purchase multiple photos in a single transaction - Automatic delivery of purchased high-quality photos via email - Popular payment methods: Credit/Debit Cards and PayPal - Option for users to rate and review photos - Advanced search functionality to find specific events or photos Ideal Skills: - E-commerce website development - Experience with photo marketplace websites - Strong knowledge of secure payment gateway integration - Proficient in user-friendly UI/UX des...

...with the following features: - Product (Photo Print search: A simple, intuitive search function for customers to easily find products. - Customer reviews: A system that enables customers to leave reviews and ratings for products. - Photo galleries: Engaging, high-quality galleries for showcasing products. - My site is primarily to show my photography and a main aspect is where customers can look at the particular images i choose to sell and when they are looking at a particular image then the options for different sizes and when they click on a particular size then the image will be seeing i.e. on a wall above a couch or above the bed. - I have the exact simple look I already want, except for a few add ons. i.e Bio page, reviews page. - The website ...

I'm looking for a professional web designer to create a website for my construction and development management company. The primary objective of the website is to promote our services to potential corporate clients. Key Features: - A dedicated section for showcasing our past projects, which will include photos and videos, detailed project descriptions, and client testimonials. - A user-friendly interface tailored for corporate clients. - An easy-to-use contact form for potential clients to reach out to us directly through the website. Ideal Skills: - Web design and development - Experience in creating service-oriented websites - Proficiency in multimedia integration - Understanding of corporate client needs - SEO knowl...

I'm looking for an experienced casual game developer to create a PWA (Progressive Web App). The game should encompass various casual game types such as Minesweeper, Scratch lottery, and a Puzzle game. The ideal candidate should have: - Proven experience in casual game development - Deep understanding of web and app development standards - Ability to incorporate additional features such as: - A tournament game progress method - An advertisement click and viewing reward system - A crawling function - Experience with implementing PWA standards Bidder participants must have casual game development experience. Only developers who can use a translator are encouraged to bid.

Website Development & Booking System Implementation for GP Clinic (Australia) Hello all, Please read carefully before contacting us. I will be managing the development for a new website and booking system implementation for a GP clinic in Australia. At this stage, I am looking to find an individual or team of developers who have the expertise and skills necessary for the Australian market. Project Overview: Frontend: - We want to create a visually stunning website that is minimalistic, clear, and easy to update for the client (using WordPress). We need 3 different design ideas from you to present to the client. - Ideally, you should have a good understanding of design marketing/psychology, or have someone in your team with expertise...

I'm looking to create a classic-styled e-commerce website specifically for selling jewelry. This site will need to have the aesthetic appeal to showcase beautiful jewelry pieces with accompanying high-quality images. Key Features: - A classic design that reflects elegance and sophistication - Integration with PayPal for secure payment processing - User login and registration system - A section for product reviews and ratings - Live chat support for customer service Ideal Skills & Experience: - Proven experience in developing e-commerce websites - Strong understanding of 'classic' web design - Familiarity with integrating PayPal into websites - Experience in implementing user interaction features - Proficiency in setting up live chat ...

I'm looking for an experienced mobile app developer who can help me design and develop a productivity app. The app should be compatible with both iOS and Android. Key Features: - Task Management: The app should allow users to create, track and manage tasks. - Calendar Integration: Users should be able to sync their tasks with their calendar. - Scheduling: The app should provide scheduling capabilities for tasks and events. - Home Maintenance: The app should include features to help manage home maintenance tasks. Ideal Skills: - Proficiency in iOS and Android development. - Experience in designing and developing productivity applications. - Strong understanding of task management and scheduling systems. - Ability to integrate calendar and home maintenance featur...

We are seeking a skilled developer to create a responsive website and a mobile application for our news network. The project requires seamless integration of the website and app with a unified backend system. The ideal candidate will have experience in building robust news platforms and ensure user-friendly interfaces. If you have a passion for delivering high-quality digital solutions, we want to hear from you!

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I'm seeking a skilled web developer to create a custom, user-friendly, and professional website hosted on for my service-oriented business. The primary goal of this project is to enhance our online presence and reach both businesses and consumers effectively. Key Requirements: - The design should embody professionalism and clarity, appealing to our target audience. - Ensuring compatibility with hosting is a must. - The website should include a Contact form, a Blog or news section, and a space for Customer testimonials. Ideal Skills and Experience: - Proven experience in developing service-based websites. - Strong understanding of hosting. - Excellent design skills for creating a professional and clear website. - Experience in integrating a Contact form

We need to start the website rebuild on to wordpress please.

...seeking a professional web developer to create a website for my nonprofit organization focused on encouraging donations. The site should be user-friendly, visually appealing, and optimized for donation conversion. Key Features: - Easy-to-Use Donation Forms: These forms need to be simple, intuitive, and quick to fill out, ensuring a seamless donation process. - Recurring Donation Options: A key component of our fundraising strategy is to encourage regular contributors. The site should have an easy, reliable setup for this. Content Engagement: The site will primarily use videos and multimedia to engage our audience. Therefore, experience with multimedia content integration is a plus. The ideal candidate will have: - Extensive experience in non-profit website...

I'm looking for a skilled web developer to help me bring my static website design to life. The design is fully fleshed out and provided in Figma. Key Requirements: - Proficiency in HTML, CSS, and JavaScript - Experience with Figma and translating designs into code - Attention to detail to match the design precisely - Ability to implement responsive design for mobile compatibility - Basic understanding of SEO principles for static sites Please provide examples of previous static websites you've developed, particularly those that were based on Figma designs. The website will include basic interactivity such as hover effects and simple animations.

APPLICATION DEVELOPMENT - APPLICATION DEVELOPMENT

I'm looking for a talented web developer to create a comprehensive HTML, PHP, CSS, Angular JS website for a school project. The site will need to feature a robust backend and incorporate all essential backend functionalities like database management, API integrations, and data processing. Key Requirements: - Creation of a full-fledged website from scratch. - Implementation of user login and registration functionalities. - Development of a comprehensive backend. - Management of a database. - Integration of various APIs. - Processing of data as needed. The ideal freelancer for this project should have a strong background in web development with extensive experience in both frontend and backend programming. They should be proficient in t...

I'm looking to enhance my FiveM server with a comprehensive vehicle Blackmarket script. This script should feature: - A vehicle purchase system - A hidden vehicle Blackmarket NPC located at configurable coordinates - A Vehicle purchase NUI for configurable vehicles The interaction method with the Blackmarket NPC should be through a menu-based interface. Only cars should be available for purchase at this Blackmarket, so the script should cater exclusively to this vehicle type. Ideal candidates for this project should have extensive experience with FiveM scripting, particularly with vehicle systems. Proficiency in creating user-friendly interfaces and NPC interactions is a must. Please provide examples of similar projects you've worked on in your proposal...

I'm looking for a Tradovate programmer to develop a custom technical analysis indicator for me. This will be a simple floating line that shows projected Stop Loss and Take Profit points. Ideal Skills and Experience: - Proficiency in Tradovate platform - Strong experience with programming custom indicators - Deep understanding of technical analysis - Prior experience developing indicators for SL/TP - Excellent problem-solving skills - Strong attention to detail Hello!! I got a custom indicator here that lets you set a different color for the last traded price line. Im looking to add to it: offset number of ticks to show projected TP/SL…can someone help me add that piece in? so under configuration i would add the input ticks off market: “...

I am in need of a mern stack professional who has previously build a crm to build a new CRM from scratch or configure existing one for purchase. The primary functions of this CRM should focus on customer support, sales management, and chat functionalities. The CRM must be compatible with web-based platforms. Key Responsibilities: - Provide expert advice on CRM options - Develop/Procure a CRM based on needs Ideal Skills: - Extensive knowledge in CRM systems - Experience in CRM development - Strong understanding of customer support and sales management needs - Web-based application development expertise - Experience with mern stack

I'm looking for a Tradovate programmer to develop a custom technical analysis indicator for me. This will be a simple floating line that shows projected Stop Loss and Take Profit points. Ideal Skills and Experience: - Proficiency in Tradovate platform - Strong experience with programming custom indicators - Deep understanding of technical analysis - Prior experience developing indicators for SL/TP - Excellent problem-solving skills - Strong attention to detail Hello!! I got a custom indicator here that lets you set a different color for the last traded price line. Im looking to add to it: offset number of ticks to show projected TP/SL…can someone help me add that piece in? so under configuration i would add the input ticks off market: “...

...WordPress website for my tutoring business. This site will host high school mathematics courses from Grade 8 to Grade 12, covering various topics. Key requirements include: - Course Management: Ability to upload videos and course content per topic and grade. - Online Sales: Courses to be sold as packages for specific topics and grades, with a seamless eCommerce setup. - Payment Integration: Primary payment methods to be Visa and MasterCard, with potential for local payment gateways. - Booking System: A feature for students to book consultations with me, displaying my availability. - Branding: The site needs to be fully branded and integrated with social media. I'm looking for a cost-effective yet functional website that caters to the Sout...

I need an experienced developer to create an Android and iOS application for migrating SMS data to an online server. The app should be capable of handling: - Migration of text messages - Migration of contact information The source data will be coming from both Android and iOS devices. Ideal skills and experience for the job include: - Proficiency in Android and iOS app development - Experience with online server integration - Knowledge of SMS data migration This project requires a developer who can create a seamless, user-friendly application. Understanding of handling data from both Android and iOS platforms is crucial. Please provide examples of similar projects you have completed in your bid.

...Modern and sleek design (unique interface, different from sites like and ) ✅ Mobile-responsive, fast-loading, and optimized structure ✅ User-friendly and powerful admin panel User Registration Options: ? Individual Users: Can add only 1 ad ? Agencies: Can add unlimited ads Story Sharing Feature: ? Agencies: Can share stories for each model they add, with visual and video support ? Individual Users: Can share stories directly If you have worked on similar projects before, please provide your reference projects. Best regards....

I'm looking for a skilled web developer to create a robust login system for my website. The system should incorporate: - Authentication via Email and Password, as well as Social Media Logins from platforms such as Facebook, Google, and Twitter. - A password recovery process that is conducted through email. The ideal freelancer for this project should have extensive experience with secure web authentication systems, and proficiency in integrating social media logins. Understanding of email communication systems for password recovery is also essential. Please provide examples of similar projects you've completed. I need code without any framework for styling Bootstrap 5 may be used with CDN or custom css may be used but no other f...

...of a Windows-compatible music recording studio system. The system should be equipped with the necessary tools for track recording and editing and for mixing and mastering. Key Project Features: - Build a user-friendly interface for both novice and expert users - Ensure the system supports high-quality sound output - Incorporate tools for comprehensive track recording and editing - Include advanced features for mixing and mastering Ideal Skills and Experience: - Extensive background in audio engineering and music production - Proficiency in Windows system development - Prior experience in creating or enhancing music recording studio systems - Familiarity with tools and techniques for track recording, editing, mixing and mastering Your ...

As a client in the Software Development industry, I'm on the lookout for a proficient German-speaking Requirements Engineer. This professional will primarily focus on the gathering of requirements for our Enterprise Software projects. Key Responsibilities: - Collaborate with stakeholders to gather software requirements. - Translate stakeholder needs into technical specifications. - Communicate effectively with the team in German. Ideal Skills and Experience: - Proven experience in requirements engineering, specifically in the software development industry. - Extensive background in working with enterprise software. - Exceptional skills in requirements gathering. - Fluent in German, both written and spoken. - Excellent communication skills. Your role will...

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I am looking for an experienced blockchain developer to assist me in creating a new cryptocurrency on the Solana platform. Key Responsibilities: - Design and develop a new cryptocurrency - Implement it on the Solana blockchain - Ensure the project meets all necessary specifications Ideal Candidate: - Extensive experience with blockchain and cryptocurrency development - Proficiency in using the Solana platform - Strong understanding of blockchain technology and its applications

I'm seeking an experienced app developer for a cross-platform (iOS and Android) productivity app. Key Features: - Task Management: The app should allow users to create, assign, and track tasks. - Collaboration Tools: This app needs to support team collaboration. Features could include shared task lists, team chat, and real-time updates. Ideal Skills and Experience: - Extensive experience in iOS and Android app development. - Proven track record of creating productivity apps. - Strong understanding of task management systems and collaboration tools. - Excellent UI/UX design skills to create an intuitive and user-friendly interface.

I'm a senior-level professional looking to secure f...Tech and Healthcare industries, with a target compensation of $28 per hour or higher. - I need a tailored resume that highlights my relevant experience and skills for remote positions. - Customized cover letters for each targeted job application. - Assistance in identifying suitable remote job openings in the Tech and Healthcare industries and applying to them. Ideal skills for this project include: - Expertise in resume and cover letter writing - Experience in job market research, specifically for remote positions in the Tech and Healthcare industries - Strong understanding of what employers in these industries are looking for in a candidate - Ability to highlight my senior-level experience in...

I'm seeking a professional web developer to help enhance my online presence via an e-commerce website where I can sell my services. Key requirements: - Development of an engaging, user-friendly e-commerce website - Integration of secure payment gateways - SEO-friendly structure and design - Potential for future upgrade to accommodate physical goods and digital products - Development of a mobile-responsive design to ensure seamless user experience on smartphones and tablets. - Implementation of user account management features, including registration, login, and password recovery. Ideal skills and experience: - Proven experience in e-commerce website development - Proficient in SEO and web security - Creative in designing an attractive, intui...

I'm seeking a freelancer to develop a roster system primarily for class or event management. This system should be designed for use by teachers or instructors. Key Features: - Automatic Scheduling: The core functionality of this system should be its ability to automatically schedule classes or events. Ideal Skills and Experience: - Proficient in software development with a focus on scheduling systems. - Previous experience in developing educational or event management software is a plus. - Strong problem-solving skills to ensure the system meets the needs of instructors.