Java free lance rates programmer jobs

I'm in need of a skilled web developer and programmer to assist with my current project. Unfortunately, I wasn't able to specify the exact purpose of the site, the features I require, or the target audience. However, I can provide additional information once we're in discussion. Key Responsibilities: - Collaborate with me to determine the website/application purpose, features, and target audience - Develop and code the site/application based on our discussions - Ensure the final product is user-friendly and responsive Ideal Candidate: - Proficient in web development and programming - Excellent communication skills - Able to adapt and work with evolving project requirements - Experience in eCommerce, database integration, and payment processing is a plus.

Hello! I need someone who is an expert in web programming with PHP to translate any kind of PDF for free in using PHP. This PDF must not lose its quality. It must remain intact and it must preserve the ORC format, style and all. I want the translation to be exactly like the one from onlinedoctranslator.com. I know you're going to tell me that the Google Translate api isn't free, but you can use this library (link removed) . Then it has to choose the number of pages in the PDF. Even if the PDF is 100 pages or more, it must be able to translate it. It must support encrypted PDFs and PDFs protected by passwords. I will use your code in my site. You can visit it and you'll see that the PDF translation is missing. I've told you everything and I hope you'l...

...using Java or Kotlin. 3. Implement game mechanics, user interfaces, animations, and audio effects according to specifications. 4. Optimize game performance for various Android devices to ensure smooth gameplay. 5. Integrate third-party libraries, APIs, and SDKs as required for features like analytics, ads, and social media sharing. 6. Conduct unit testing and debugging to ensure the stability and reliability of the application. 7. Work closely with the QA team to identify and fix bugs and performance issues. 8. Stay up-to-date with the latest trends, technologies, and best practices in mobile game development for Android. Requirements: 1. Proven experience as an Android App Developer with a portfolio of released applications or games on the Google Play Store. 2. Proficiency in ...

I'm in need of a skilled R programmer for help with a project. I'm looking for someone who is experienced in R programming, data analysis, statistical modeling, and data visualization. Your role would be to assist me with my project and help me to achieve the best possible outcome. The ideal candidate should have: - Proficient in R programming - Proven experience in data analysis and statistical model building - Familiarity with data visualization techniques - Strong communication skills This may be an ongoing project, so availability and dedication would be a plus. Please provide examples of your previous work in your bid.

...rigorous testing to ensure quality and functional assurances. I am looking for experts with a keen eye for detail and the ability to deliver under deadlines. 1. Programmer has to use our web app url as attached in WebView framework of android. We need to provide link for camera and upload from gallary feature from many pages of our web app. kindly let us know how will programmer provide it?. 2. We only need use camera and file upload from mobile gallary into our webserver file folder via ftp and related data entry in sql server database. we will provide necessary tables, fields, data types, views and database connection strings to programmer. We will provide the design which wil integrate with our MobileERP Software with its internal structures like DID. 3. Our f...

I'm looking for an expe...experienced freelancer who can create an Excel calculator for historical cryptocurrency prices from Binance and Luno. The calculator should also include fiat exchange rates for major currencies such as ZAR/USD bank sell rates Key Requirements: - Retrieve historical price data from Binance and Luno - Incorporate USD, and ZAR exchange rates - Organize the data and create user-friendly interface - Ensure accuracy and reliability of the calculator - Prioritizing the preservation of data privacy Ideal Skills: - Proficiency in Excel and data manipulation - Familiarity with cryptocurrency exchange APIs - Knowledge of major fiat currency exchange rates - Strong analytical and problem-solving abilities Please include your relevant experi...

an experienced C++ or Python or Tenserflow or Java or AI (etc.) developer to create a software program for Windows. A skilled developer with expertise in creating a dynamically pixelating images (not simple machine or grid pixelation). The program should have the following functionalities: - dynamically pixelate any imported image into mathematical, non-mathematical or custom shapes in various styles with user adjustable settings and configurations - adding additional shapes into the created shapes in separate layers to create more complex outcomes - export of the pixelated images as 300dpi vectorized or rasterized files - intuitive interactivity with user friendly adjustments, selections and editing The ideal freelancer would have extensive experience in graphic programming, cre...

Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project yo...

...registration - Comprehensive shift scheduling and management tools - Facility to view and edit shift details - User access restrictors based on roles The web platform should be designed with a professional and corporate aesthetic, ensuring it's not only functional but visually appealing to users. Ideal Skills and Qualifications: - Proficiency in web development, particularly with SpringBoot : Java and Angular: TypeScript or JavaScript - Experience in creating and managing user access systems - UI/UX design skills, with a focus on professional, corporate visuals - Good communication skills for grasping and bringing to life client's needs and preferences The successful candidate will be able to deliver an efficient and user-friendly platform, tailored to support the s...

Hello, I am looking for a pinescript programmer who is able to adjust an ASGMA indicator (ALMA Smoothed Gaussian Moving Average) in Tradingview. Mandatory - I need to find a way to scan 1440 minutes (minute-by-minute) with a simple price action condition. Ideally on multiple coins. I am aware there is a 40 timeframes/coins limit in Tradingview but I am sure there is an expert out there who can find a workaround and make this work. Thank you. Martin

I'm looking for a professional who can create and execute an online survey to measure practitioners' acceptance of using artificial intelligence in educational contexts, and then analyze the results. Key Responsibilities: - Develop an online survey in line with current industry standards and best practices - Ensure the survey is engaging and encourages high completion rates - Analyze the results to draw meaningful insights - Provide a comprehensive report of the findings Ideal Skills and Experience: - Proven experience in survey design and execution - Previous work in the field of education and/or artificial intelligence - Strong analytical skills and the ability to draw actionable insights from survey data - Excellent written and communication skills - Analysis using Ra...

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform (basic) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database. Display rec...

We are looking for a programmer to create the search engine for our magento 2.4.6 with Proto Theme website using Algolia search. The programmer has to implement the algolia search engine using his own code following the guidelines published by Aloglia to use it in the main page and in the search results page. It must include the following Filtering by attributes ( brands, specific attributes, color, etc) Keyword filtering Filtering by categories The search results should be displayed in a js block on the home page and in the search results. The theme used in magento 2.4.3 is "Fatest by codazon". Please only serious people, we don't want people who spend half as much time searching as doing the work on stackoverflow. Some examples of how we would like t...

Project 1: You should write a program implementing the calculator's functionality. Interface appearance use graphic buttons (this may be the simplest graphic with a color change), the result of the operation can be presented in the form of binary, octal hexadecimal (additional buttons), enter the history button: opening a n...presentation skills by creating a short video of "you" breifly explaining how you coded and ran the simulator in Android studio or Flutter Basically, A demonstration video of running the code in Android studio or in Flutter). Submit the source code, the apk file and the video of yourself demonstrating the code as Task3.zip. Note : The content of the projects must be made in Android studio and in Java language, and the content of the applica...

Project Description: We are seeking a skilled Java developer to contribute to the development of an e-commerce platform ( A BASIC DESIGN ) with the following key features: User Management: Implementation of user accounts with basic profile information (name, email, password). Product Management: Creation of a product listing functionality with basic product details (name, description, price, category, etc.). Inclusion of at least 100 sample products for demonstration. recommendation system: Generate recommendations based on simple rules and user behavior. For example, you can recommend products that are popular among other users, products in the same category as the ones the user has viewed, or products with similar price ranges. Store and update user view history in the database....

I'm in need of a skilled programmer to create an automation code page for me. This code page will be focused on text processing, so a strong understanding of working with textual data is essential. Key Requirements: - Proficient in JavaScript: The automation code should be written in JavaScript to ensure compatibility with other platforms. - Automation Experience: The primary function of this code will be automating tasks. A proven track record in building automated processes is highly desirable. - Text Processing: The code must be able to accurately and efficiently process textual data. Experience in this field will be a huge advantage. If you have experience in JavaScript, a background in automation, and a strong familiarity with text processing, I'd be delighted to h...

I need an experienced programmer, highly proficient in Pine Script, to create a bot for Tradingview. This project involves: - Developing a bot that executes buy/sell orders The bot should be programmed to automatically manage my trading strategy, which will be discussed further upon commencement of the project. The ideal candidate should have extensive experience in Pine Script and understanding of the financial markets, especially within the context of day trading. Your skills should also include proficiency in creating alert systems within bots. I look forward to receiving your bids.

I'm seeking a skilled individual who can help me implement an IoT solution within a month timef...understanding of MQTT (Message Queuing Telemetry Transport) and how to use it to integrate various IoT devices. - Data Collection & Analytics: Proficiency in handling data streams from these devices, ensuring seamless collection, storage, and basic analytics. - User Interface & Experience: Creating a clear, intuitive UI to monitor and interact with the IoT data is essential. Ideal Skills: - Proficient in Java, MySQL, and Tomcat - Experience with MQTT and IoT SCADA is a plus - Strong background in designing user-friendly interfaces - Able to deliver quality work within a tight timeframe Go through the PDF file attached to understand the flow . For Gateway and Sensors Deta...

...need of an experienced Android app developer who can assist me in migrating my app from its current version of Android Studio 2023 Jellyfish. The app is primarily written in Java, therefore, expertise in this language is crucial. Key Tasks: - Migrate the app from Android Studio 2023 Jellyfish to the latest version of Android Studio - Ensure the functionalities such as user authentication, database synchronization, and push notifications work seamlessly after the migration - Test the app thoroughly to identify and rectify any potential issues that may arise during or after the migration Ideal Candidate: - Proficient in Java and experienced in Android app development - Previous experience in app migration - Strong understanding of user authentication and push notification...

Key Responsibilities: - Secure Discounted Air Freight Rates Per 1 Kilogram: I need someone who can use their industry knowledge and connections to secure the most competitive air freight rates while maintaining the quality of delivery services. The air-shipping rate we’re looking for is $5 per 1 kilogram. - Air-Shipping Time Duration: We’re looking for air-shipping time duration between 1-14 days. - Final Destinations: To make sure the shipping company can deliver the product from China till our clients doorsteps in GCC countries. - Efficient Handling Of Electronics & Clothes: You should be well-versed in handling electronic goods and clothes to ensure they reach their destination in optimal condition. - In-Depth Knowledge Of GCC Customs Regulations: You s...

I'm seeking a skilled analyst to develop a geographic profile map that displays crime rates within the city. The goal of this representation is to visualize and understand patterns in city-level criminal activities. Ideal Skills and Experience: - Proficient in Geographic Information Systems (GIS) or similar software for cartographic design - Background in criminology or relevant areas is beneficial - Familiarity with data extraction from various online sources Project Responsibilities: - Extract data from internet sources - Analyze and present the data in a geo-visual format - Maintain accuracy in representing crime rates across the city

I'm in need of a skilled programmer to assist me with an ongoing project. - Specific experience requirements were not mentioned, so I'm open to considering a programmer with a diverse skill set. - Your primary role will be to collaborate with me on the development and implementation of a range of functionalities. - It would be a bonus if you have experience in mobile app development, website creation, or desktop software development, but not a deal-breaker if you don't. Looking forward to working with skilled individuals who are keen on tackling and solving technical challenges.

...evidence of past performance. Responsibilities: - Develop and execute a comprehensive cold email campaign strategy using Mailchimp. - Craft compelling email content and subject lines designed to capture the attention of potential business clients. - Segment and manage the email list to ensure maximum engagement and response rates. - Monitor and analyse campaign performance, providing regular reports on key metrics such as open rates, click-through rates, and conversion rates. - Optimise the campaign based on performance data to achieve the best possible results. - Ensure compliance with all email marketing regulations and best practices. Requirements: - Proven experience in creating and managing successful B2B email marketing campaigns, particularly cold em...

I recently started a website on WIX and I am looking for an experienced programmer to help me out with some enhancements. I need to add a new 'Portfolio' page to showcase some of my completed projects. The ideal candidate should be proficient with WIX and have experience with: - Adding new pages to a WIX website - Designing and implementing a Portfolio section - Including elements like an image gallery and project descriptions Your responsibilities will include: - Working with me to understand the site's structure and design - Creating a well-designed and user-friendly Portfolio page - Adding in an image gallery and project descriptions, ensuring they are displayed effectively - Making sure the new page is cohesive with the rest of the site I'm looking for...

I require an efficient programmer equipped with the crucial skills in Pine Editor coding. The project involves designing a script based on the 'Trading View' platform to automate my stock market trading strategy. The strategy revolves around Multiple EMA (Exponential Moving Average) crossing. For this specific task, a system with three different EMA lines is preferred. Ideal Skills & Experience: - In-depth knowledge of Pine Editor; - Familiarity with Trading View platform; - A fine understanding of EMA and its implementation in trading strategies; - Previous track record demonstrating similar tasks completed. I emphasize clarity and efficiency in the script to enhance my trading decisions. Please, get in touch if you can confidently handle these specifications.

I'm looking for an experienced NodeJS and JavaScript programmer to help me with a school project focused on exploring cybersecurity concepts. Key Requirements: - The task involves writing a client request to obtain a flag from a vulnerability site with advanced complexity (e.g., bypassing security measures). - The project involves emphasizing on Remote Code Execution (RCE) and pollution while interacting with the vulnerability site, so experience in these areas is a plus. --- Challenge Name: Emu Apothecary Category: Vulnerabilities Description has just opened up their potion brewing website for other Emus to create new potion recipes! However, they are afraid that one of the human hackers will pollute their ingredients. Can you get Remote Code Execution (RCE) on the Em...

I'm in need of someone to help with building a Java code for my project. The main task will be developing a code for input validation. Key Requirements: - Experience in Java programming - Proficiency in coding for input validation - Ability to work efficiently and deliver results in a timely manner This project will require someone with a good understanding of Java programming and the ability to create effective input validation. If you have a track record of successfully delivering such functionalities, I'd like to hear from you.

I need a skilled programmer for a crucial task: changing all website links and references from . to .au. The project is intended for an existing business site. Additionally, we will require the professional to update SEO settings in all lines of code to reflect the .au domain replacing . Key Responsibilities: - Convert all references of . to .au throughout the entire website - Update SEO settings to accommodate the new domain - Ensure smooth transition without any loss of data or functionality Ideal Candidate: - Proficient in web development and coding - Extensive experience with SEO and domain migration - Attention to detail to ensure no broken links or missing references - Excellent communication skills to provide updates and seek clarification - Familiarity with the

I'm seeking a skilled C# programmer proficient in socket programming to assist with a specific task relating to establishing server connections, sending/receiving data packets, and handling socket errors. Additionally, I need help in creating a small WooCommerce database interface. The specific requirements: - Socket Programming: You will be responsible for establishing a server connection, sending and receiving data packets, and managing socket errors. - WooCommerce Database Interface: We will be integrating a small interface to manage product inventory. In this case, we are looking for basic integration - primarily focused on reading product data. The ideal candidate should have: - Proven experience in C# programming, particularly with a strong understanding of socket pro...

I need a Java Swing developer for a small project. It's a small management system. There are some future projects as well. The developer must have experience working with text files using FileReader and delimiters. It's a quick job. Please write "legal" in your bid so I know you have read the project description.

Hello, look for an expert programmer to import data from a json, there is a lot of data that includes various data, image, title, categories, tags, etc. and some go in custom fields. I want to take the images from a folder within my own server or use them in that same folder. Please read the description carefully and tell me price and time.

I'm looking for a skilled Visual Basic 6 programmer to adjust functionality within my VB6 source code. The task primarily involves expanding reporting functions to include more tables. Ideal applicants should have: - Extensive experience in VB6 programming. - Previous work involving functionality adjustments, particularly in Reporting and Data Management. - A keen eye for detail to maintain existing code integrity while implementing changes. - Strong understanding of data management and manipulation in VB6. Your role will be solely focused on altering the existing VB6 code and ensuring the changes don't disrupt the software's operational flow. Familiarity with VB6 and past projects involving Reporting changes are crucial.

...mobile-friendliness, and site architecture for optimization. - Backlink Analysis: Identifying and assessing the quality of existing backlinks and providing recommendations for improving backlink profile. Prioritized Pages: - Homepage: A thorough evaluation to ensure it's optimized for key search terms and user experience. - Product Pages: Individual assessment of these pages to enhance visibility and conversion rates. - Blog Section: Reviewing the blog content for SEO best practices, including keyword usage and internal linking. Specific SEO Techniques Used: - Keyword Research and Optimization: Assessing the effectiveness of current keyword strategy and suggesting improvements. - Link Building: Reviewing current backlink profile and suggesting additions/removals. - Content...

...am looking for a Java expert who is proficient in the Spring framework for implementing a role-based security setup in my project. Key Requirements: - Strong background in Java programming - Proficiency with Spring Boot and Spring Security - Significant experience in role-based security implementation - Familiarity with securing endpoints in web applications Your task will mainly involve: - Incorporating role-based security in secure endpoints - Limiting user access and functionality based on their roles - Ensuring that the security configurations are robust and effective - Maintaining the performance and scalability of the system post-implementation Ideal candidates should have prior experience in similar projects and be able to demonstrate a solid understanding of ...

We require a professional logo that will serve as the identity of our brand to include our business name: Tan Your Way Wellness Spa. Key requirements: - The logo should reflect a professional tone, considering it's for a brand identity. It needs to communicate reliability, credibility and expertise. - Please note that we do not have specific colours in mind for the logo. Feel free to suggest a color scheme that aligns with a professional image. - The design should be versatile and adaptable for use across different mediums, such as print, digital, and social media. Ideal Skills and Experience: - Experience in designing logos for brand identity. - Understanding of colour psychology and its application in creating professional and trustworthy visuals. - Proficiency in creat...

...highly skilled professional to develop an Google Map API of my hotel. This API based project should include some distinctive customised data, such as: * Hotel Amenities: Don't worry about detailing each amenity, this was left vague on purpose. * Nearby Attractions: Not only should you include their names but also a description, how far they are from the hotel, and their rating. * Room Rates: Standard and peak rates. * Pickup and Drop Facility: A briefing about it * Cab Requirements: I do have some specific needs when it comes to this, but you'll learn more about them later. * "Book Now” Button: Yes, I even need a button on the map. Your experience in Google Maps API, data customization, and interactive design will be invaluable for this project. Prio...

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I'm seeking an experienced social media manager to enhance my TikTok account. I primarily post promotional product videos and I'm looking to convert these views into purchases. Key tasks includes: - Integrating a link to my online store in my account. Proven experience in se...accounts to web stores is necessary. - Implementing strategies to better use user-generated content to promote my products. Experience in leveraging user-generated content for promotion is a must. Your expertise should lead to an increase in the conversion of clicks into buying clients. If you are knowledgeable in TikTok's algorithm, and have a proven record in growing audience and conversion rates through engaging content, apply. Thank you. TIKTOK ACCOUNT: @wonderportugal?_t=8mPCHk9webm&am...

To integrate my Elmo alarm system with openHAB through bi-directional binding, I need a developer with openHAB and Elmo experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - R...experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - Real-time status updates - Alarm event notifications - Sensing and sending sensor status to openHAB items. Anytime there's an event, status change, or a sensor goes on/off, I need the binding to provide immediate updates. Your skills in openHAB binding, Java, and IoT integrations will be essential for this project. The same project is just ...

I will pay no more than 30 dollars for this work. Please do not send a bid if you are going to offer a higher price. I'm seeking a skilled PHP programmer proficient with Cora. The goal is to automate the sharing of articles from my website to my business Facebook page. Key requirements: - Automate sharing: I want the programmer to ensure that whenever a new article is uploaded to my website, it's automatically shared to my business Facebook page. - Cora PHP programming: The ideal candidate should have experience with Cora PHP programming, specifically related to integrating website content with Facebook. - Facebook page sharing: The articles should be shared only on my business page, ensuring they reach my target audience. Your duties will include: - Developing t...

Need to find a programmer who understands computer networks and knows c# or python programming

I need c#, c++ or python programmer The software has online payment function for customers Please bid and we will discuss more details

The project is deleted automatically by freelancer.com. Now I have created hourly project, because in hourly will be less commission deduction by freelancer. But I will turn off automatic tracking for us to make it smooth and lift out the time restriction. Please bid on the project and just bid with minimum hourly rates. Thanks.

I'm in need of a skilled and experienced developer that can assist me in automating several tasks, organizing files and data on Google Drive using Google App Script and Java programming language. Key Tasks: - Create scripts to automate Folders and files - Improve file organization and management on Google Drive - Develop custom solutions using Java Ideal Skills: - Proficient in Google App Script and Java - Strong background in automating tasks - Proven experience in organizing and managing files - Prior experience with Google Drive is a plus Your expertise and knowledge in these areas are crucial for the success of this project. Looking forward to collaborating with a proactive and skilled developer.

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...deploying the app and AI models. - Maintenance and Update Plan: Ongoing support and improvement strategy. Specific Tasks for the AI Builder/Programmer 1. Requirement Analysis and Planning Understand Objectives: Collaborate with stakeholders to understand the specific requirements and objectives of the AI app. Technical Specifications: Develop detailed technical specifications and project timelines. 2. Data Collection and Preparation Data Gathering: Collect relevant datasets, including patient histories, lab results, symptoms, and lifestyle information from current database Data Cleaning: Preprocess the data to ensure it is clean, consistent, and free of errors. Data Annotation: Label the data appropriately for training machine learning models. 3. Model Dev...

I'...supplies and how they are sourced. - Regions of Interest: African countries (List of destination countries to be discussed upon meeting) - Negotiation Skills: You will be responsible for negotiating rates for international minutes so strong negotiation skills are a must. Your main task will be to identify suppliers who can provide us with wholesale international minutes at affordable rates. These minutes are primarily for use in the African and Middle Eastern regions. The estimated volume required is more than 100,000 minutes per month. The successful candidate will also be responsible for negotiating rates with the selected suppliers. If you have the necessary skills and experience, I'd like to hear from you. Please provide details of similar projec...

...should have the capability to provide real-time captions. - Language translation: Incorporating language translation services is imperative. - Caption customization: The platform should allow users to customize captions as needed. - Workspaces for teams/agencies: The system should support collaborative workspaces, ideal for both individuals and enterprises. Ideal Skills: - Proficiency in Python, Java, and C# is a must. - Experience in developing similar platforms. - Strong understanding of back-end development. - Familiarity with real-time captioning and language translation algorithms. - Ability to implement user-friendly and customizable interfaces. - Experience in creating collaboration tools is a plus. The target audience for the platform is diverse, catering to both indivi...

I need someone skillful in creating graphics for the side of my Little Free Library (a converted newspaper vending box). Requirements: - Two diverse designs are needed, both approximately 15” x 35”. Need 300ppi for printing. - First design should have Ariel reading a book (preferably mermaid Ariel drawn in original movie style, extra points to include Sebastian, flounder, and scuttle - Second design should have Spiderman reading a book (modern are Spiderman in his classic red and blues) An artist with previous experience in working with these two specific styles or in creating vinyl graphics for similar structures would be ideal. Your portfolio showcasing the mentioned styles would strongly support your bid. Please bid one or both of the designs as your personal sty...

I'm in need of a proficient Java developer to help me with a desktop application. I'm in a position to provide the entire code base, which will serve as a significant guide for the project. The ideal candidate for this job should have: - Solid experience in Java programming, preferably with desktop applications - Excellent problem-solving skills - Ability to work with an existing code base Having these skills will enhance your ability to deliver this project successfully. Your understanding of Java as it pertains to desktop application development is key to making this project a success.