Javascript calculator web application jobs

I'm seeking an experienced PHP developer, with skills in JavaScript and MySQL. I have a Production System that requires an immediate update to have additional product types listed for sale in it's custom PHP Cart System that uses a dynamic pricing table and Calendar module. I have tutorial videos on its functionality to help guide you. However, the two new product types are new to the system and will need to be created. Key Requirements: - Expertise in PHP, MySQL, JavaScript - Constructive problem-solving skills - Ability to adapt to unknown project scopes. Your role may involve building complex applications or simple website scripts. With the uncertain nature of the tasks, a flexible and proactive approach is ideal. It'll be a bonus if you've worked on...

I am in need of a skilled programmer with experience in desktop application development. The primary purpose of the application is unclear as of this point, but will be clarified as the project progresses. The ideal candidate for this job would: - Have extensive experience in desktop application development. - Be able to quickly adapt to changes in the application requirements. - Be able to start working on the project immediately. Please note that this project requires an immediate start, given the urgency of my need for the application. Therefore, time management and speed are of the essence. this is just to develop a simple desktop application using python and the given skeleton code and specdifications.

Project Description: I am looking for a freelance developer to create a web-based crash game with a moderate level of complexity, featuring some unique features and challenges. The game will be designed for the PC platform. Requirements: - Experience in developing web-based games - Proficiency in programming languages such as HTML, CSS, and JavaScript - Strong understanding of game development principles and mechanics - Ability to implement features and challenges to enhance gameplay experience - Attention to detail and ability to create visually appealing graphics and UI elements Ideal Skills and Experience: - Previous experience in developing crash games or similar arcade-style games - Knowledge of game physics and animations - Experience in integrating sound eff...

I'm in need of a proficient developer adept in JavaScript to build a Jira Forge app. This app should provide the following functionalities: - Task Tracking: Allow for monitoring of task progress - Issue Management: Handle and resolve tracked issues effectively This application should be designed with accessibility in mind - all users, irrespective of their access levels, must be able to use it. Your expertise in working with JavaScript, and a solid background in developing Jira Forge apps would be ideal for this project.

I am in need of an experienced Python developer to create a loan website similar to the reference given. The site should include: - Loan application forms - A loan calculator - User account management functionalities The look and feel of the website should match my current brand aesthetics. Therefore, expertise in both UI and UX, with the ability to adapt to existing design styles is crucial. A successful candidate will also demonstrate an understanding of user-centered design principles and ensure a seamless and intuitive user experience. Key Skills Required: - Proficient in Python - Experience in building secure user account management systems - Familiarity with designing effective loan calculators - Proficiency in UX/UI design - Experience in maintaining brand aestheti...

I need a frontend developer who can fix a weird auto-replacement issue in my Visual Studio project. Requirements: - The issue specifically relates to a strange auto-replacement behavior that is causing a disruption in the functioning of the form validation. Ideal Skills: - Strong experience in frontend development - Proficiency in JavaScript - Previous experience with Visual Studio would be a huge plus - Ability to troubleshoot and resolve technical issues efficiently This project has a time sensitivity, and I need a freelancer to start immediately and deliver the solution as soon as possible.

I'm in need of an experienced developer who can help me create an online application for businesses in need of fast loans. Key Features - The application should be a user-friendly and smooth experience, with a clear focus on effortless use for both businesses and loan officers. - It should have instant loan approval, ensuring that the process is as quick as possible. - The application should also have the capability for users to upload necessary documents directly on the platform. This project requires a professional with prior experience in developing online loan applications and a good understanding of the financial sector. A background in user experience design for online forms would be a big plus.

Please refer to "Saving changes" item in: Write javaScript code to send data to a specific URL (to be defined). Handle three different situations: adding, editing, and deleting events on the Bryntum calendar (). - Each time an event is added, edited, or deleted, relevant event details are sent to the designated URL. - This may include the event id (when then event is being edited or deleted), and others which will be dealt with later on this project or on a next project. Ideal Skills: - Experience with JavaScript - Check Bryntum Calendar live demo at This is a very simple project! Looking forward to your proposals.

I have a C# ASP.Net core application on my local server that I need someone to make edits on. Small Fixes, nothing big Its a simple SMS text application. Must connect to our server via Anydesk.

Seeking an experienced UX Designer skilled in JavaScript and Tailwind. - Creating modern prototypes - Designing high conversion user interfaces - Designing user workflows that activate users - Occasional PDF layout tasks Please provide your portfolio link and DM me to confirm this is your true hourly rate As a condition of bidding you agree you will assign all IP created

I'm searching for a skilled developer that can build a web application using Python and JavaScript, and with a particular focus on React framework. The Task: - Develop an AI-based solution that performs sentiment analysis on product reviews - Use open-source Language Model (LLM) for the AI system - Integrate the solution to my existing system, Langchain Qualifications: - Proficiency in Python and JavaScript programming languages is crucial - Experience working with React is a must - Familiarity with artificial intelligence, particularly Language Model (LLM) - Prior experience with sentiment analysis, specifically on textual reviews If you fit the bill and would love to tackle a challenge that involves unfolding reviews sentiment using AI, then you'...

I'm looking for a js expert to simplify an existing WebRTC demo. The task involves stripping off the input boxes and hardcoding the parameters instead. It's urgent and I'd like to pay by the hour, I can pay 40 euros per hour but you need to be available now, for few hours and perhaps also saturday and sunday and not disappear (without notice, for tens of minutes) as soon as the timer starts (as I've seen some freelancers do ...) Thank you.

I need a skilled WordPress developer for immediate work on my e-commerce site. Here's what I require: - Implement theme cust...theme customization, aligning with my brand's aesthetic. - Craft a visually appealing product layout design, emphasizing user experience. - Complete these customizations within one week's timeframe. - Work with provided product images and descriptions for a seamless design process. Desired Skills: - Proven expertise in WooCommerce and WordPress. - Proficiency in PHP, HTML, CSS, and possibly JavaScript. - Strong design sensibility and attention to detail. - Ability to adhere to tight deadlines. Experience with similar rapid deployment e-commerce projects would be advantageous. If you're ready to dive in, let's enhance my site'...

I need a console application that can sign PDF files. The application should support both electronic and digital signatures. - The application must be developed for Windows. - It should take two parameters: the name of the PDF file to be signed and a token password. - I do not require any logging capabilities within the application. The ideal freelancer for this job should have: - Experience in developing console applications, especially for Windows. - Proficiency in handling PDF files programmatically. - Knowledge of electronic and digital signature methods.

Hi all. I have a Python script that has to call a Javascript function and get a result. Here the code that I have, but I'm having a "SYNTAX ERROR" message every time I try to execute it: def encriptar(texto): # Loads the Javascript engine in PyExecJS ctx = (""" const PUB_KEY = `-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BddEFAAOCAQ8AMIIBCgKCAQEArJtLFWnOzxGAqJoDlSk1 wFTIxgypk8UhsZTz0niOvKH+/L7QWMEGaPx5+aasndlZ6JVnWWZ16fo1SVTr4Vl5 rXXBrtQaPUmTFFagUsOyVsKdgLKy6NuF6qy4qbdaeiPq64uWJM3GEfo+VOXfwrc4 r6O5f6PL8TP1INrayhgU45RpeUbdJIdgwXP7iif2GrHiQaAHP+ADFSO2ormIKktw SE0QvdGNDSMEciP8iEYw4MidrcrjSGULDSTjqeMWMwy1G7WbHZ2cn/sp+sGmbPNJ 2JxS3w65mwTuBx1+phK7ugPuD7F+5rkRyYw32MfqPhtfuwza84o5hslCNDo3N7jW NQIDAQAB -----END PUBLIC KEY----- `; function e...

I'm in need of a skilled .NET developer who specializes in C# and can create a web application. The ideal candidate should be proficient in both the frontend and backend development. Key requirements: - Expertise in React.js, C# and ASP.NET for web-based applications - Proficient in frontend technologies like HTML, CSS, and JavaScript - Experience in backend development and databases - Ability to understand and implement software requirements - Strong problem-solving and analytical skills Your primary focus will be on developing the web application in C# to meet our business requirements. You'll need to ensure the application is high-performing and responsive, and you should be able to handle both the frontend and backend aspects...

I'm in search of a talented Vue.js Fullstack Web Developer with expertise in Vue.js, JS, Vuetify to help create a responsive web application. Key Requirements: - Proficiency in JavaScript, HTML/CSS and Vue.js - Proven experience in building functional web applications - Experiece with Vuetify and Design systems - Strong understanding of both frontend and backend development As the successful candidate, you'll be responsible for the following: - Collaborating with the design team to implement their mock-ups into a web application - Developing clean, maintainable and efficient code for both frontend and backend

I am looking to have a modern, minimalistic application developed that will streamline and digitalize the management of my company's fleet of vehicles. This app will primarily be used by our maintenance staff, meaning it needs to be user-friendly and intuitive. Key features should include: - Vehicle tracking: Real-time updates on vehicle locations - Maintenance scheduling: Automated reminders for when scheduled maintenance is due - Fuel consumption tracking: Monitoring and logging of fuel usage - Tax payments for vehicles: Keeping track of due dates and payments of vehicle taxes - Driver and Vehicle Management: Functionality to manage drivers and associate them with specific vehicles in the fleet - Fines tracking: Record and notify of any fines incurred, with details - Speed ...

I'm seeking a skilled Javascript developer to integrate OCR functionality into my open-source, chat-based story creation website(). I want to make the user experience more seamless by allowing users to easily import their iMessage chats through screenshots. They will drag and drop multiple screenshot image files inside a modal. The right freelancer for this project would have the following attributes: - Prior experience with OCR - Strong JavaScript skills (NO JQUERY, NO JS FRAMEWORKS!) Key Features for Implementation: - Extract Text: The primary function of the OCR is to extract text from iMessage screenshots. - Autopopulate Chat: Once the text is extracted, it should automatically insert into the current chat on the website (to the end or selected position in list of

...experienced Cosmos SDK professional. The primary objective is to integrate the Cosmos SDK with our existing web application. Key Responsibilities: - Utilize your understanding of blockchain technology to seamlessly integrate Cosmos SDK with our web application. - Ensure that the integration enhances the performance and functionality of our platform. - Collaborate with our team to implement the integration in a timely manner. Ideal Skills and Experience: - Deep knowledge of blockchain technology, specifically in relation to the Cosmos SDK. - Proficiency in Golang programming language to effectively carry out the integration. - Prior experience in integrating the Cosmos SDK with existing web applications. - Good communication skills and a collaborativ...

Description: For this assignment, you will create an optimized cities table and a weather forecast web application using React, TypeScript. Core Requirements: Display Cities in a table: Show all cities in a table format with infinite scroll (use this api to get the city data: ). The table should have columns city name, country, timezone etc. Implement search as you type for this table. Utilize an autocomplete feature to suggest possible locations as users type. Implement filter and sorting for each column Clicking on the city name, should take to to the weather page for this city Right clicking on the city name and opening in the new tab should also open the weather

You require a system that can automate the process of efficiently and accurately filling out PDF contract forms. This system should be tailored for working with PDF file formats and should enable outside carriers to complete the forms and email them back to be uploaded to your system as PDF files. Th...automate the process of efficiently and accurately filling out PDF contract forms. This system should be tailored for working with PDF file formats and should enable outside carriers to complete the forms and email them back to be uploaded to your system as PDF files. The ideal solution should specialize in scripting and form automation, with a focus on working with PDF files. Proficiency in JavaScript or a related language that can achieve this functionality would be a significant ...

...designer who can effectively implement a deep learning model into a desktop application. Key Project Requirements: - Proficient understanding and usage of various programming languages. The best-suited language for this task will be your decision. - Significant experience in machine learning, specifically in the realm of deep learning is essential. You will be working on incorporating a deep learning model, hence prior experience in the same will be a huge asset. - Expertise in developing Graphical User Interface is necessary, as I envision a GUI for this application. Background in user-experience design for desktop software is highly desirable. By the end of this project, I expect a fully operational desktop application that includes a deep learning model and...

I'm looking for a developer who can create an API using JavaScript, with the primary goal of integrating data with other services. OAuth or API keys are not required for my project. Key Requirements: - Proficient in JavaScript for API development - Experience in developing APIs for data integration with other services - Understanding of API authentication methods (despite not required in this case, it's preferred)

I need someone to make a calculator program for my TI-84 plus that can solve any form or variation or any version of the following problems that attached to the project so that I can plug in that type of problem and output and answer in the correct form make the program low storage! I need the program made ASAP

I am experiencing some issues with WordPress "popup maker" plugin. The popup remains open, it doesn't close when clicked outside and even the close button doesn't seem to work. This issue is presumed to be tied to a JavaScript error, and it requires expert troubleshooting. The ideal freelancer for this role should have: • Expertise in WordPress; • Experience with "popup maker" plugin; • Strong JavaScript troubleshooting skills. I am flexible about the popup's design and how it should disappear after closing. Suggestions in these areas would be welcome as the project evolves, but the primary objective currently is to fix the closing issues. fix 10$ with 5s*t*a*r

As the project owner, I am looking for a talented and committed Fullstack Developer with a mid-level of expertise to join our growing team. Being proficient in JavaScript, lemda, RDS & AWSwould be a great advantage. * Strong Mid-level experience in full-stack development. * Solid understanding of software development principles. Candidates who qualify are expected to demonstrate: Experience Needed: * Proof of relevant mid-level experience in Fullstack Development in the proposal. * Experience in other programming languages is a bonus. Please note that the integrity of this project relies heavily on the expertise of the freelancer, so clear evidence of relevant experience should be provided for consideration.

I'm seeking an experienced full stack developer with Django and React.js experience to create an e-commerce platform. While I missed specifying features in the initial survey, a product catalogue, shopping cart, and payment gateway are a must. The ideal candidate will: - Have prior experience in developing e-commerce platforms - Have strong skills in Django and React.js - Be able to work under tight deadlines as the project is required ASAP If you're dynamic, devoted, and can deliver quickly without compromising on quality, I'd love to hear from you. Apply with your portfolio of previous e-commerce platforms you have worked on.

I'm seeking an experienced Rust developer capable of working with AWS Lambda to assist with an API integration. We currently have REST API build on top of AWS Lambda written in Javascript (Nodejs). Due to performance and compatibility issues we plan to rewrite few functions. Key Responsibilities: - Implementing API integration using AWS Lambda - Ensuring data exchange and server-side processes are seamless and efficient Ideal Skills: - Proficient in Rust programming language - Experienced in AWS Lambda and serverless architecture - Strong understanding of API integration and data flow - Familiar with best practices for secure and efficient data processing in a serverless environment

I have an Azure-hosted web application that I would like to deploy, I am looking for an entry-level freelancer who can handle this task. Key Requirements: - Deployment on Azure: The freelancer needs to have basic cloud computing knowledge and a decent understanding of Azure's services. - Web Development Understanding: While this is not a web development project per se, having a basic understanding of web applications would be beneficial. - Entry-Level Experience: I'm specifically looking for someone who is relatively new to freelancing, but who has some experience working with cloud services. Ideal Skills and Experience: - Basic understanding of cloud computing - Experience with Azure would be a plus - Some knowledge of web development ...

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I am looking for a skilled PHP/Wordpress developer who can create a custom quoting system for my site. Job description: - I have currently set up a website with several quoting calculator pages. - For each page I would like to have a submit button that saves the quote to a PDF and stores it on the server. Then the user of the website can visit other pages to create seperate quotes and as such create separate PDFs. - Then there will be a 'checkout' page that the user visits, enters some small details and clicks a submit button that combines all the PDFs into one and emails it to a chosen email address. All PDFs can then be deleted from the website. Ideal Skills and Experience: - Proficiency in Wordpress development - PHP coding skills with experience creating PDFs from ...

...developer based in Chennai for two primary tasks: 1. GUI design and development 2. Application logic implementation As a seasoned professional, the developer should be proficient in the integration of third-party libraries. They will be working on creating a Linux-based application, hence experience in developing applications for Linux is essential. Ideal skills and experience include: - Expert-level knowledge of Qt framework - Proficient in GUI design and development - Solid understanding of application logic implementation - Familiarity with integration of third-party libraries - Extensive experience developing for Linux platform The end goal is to have a robust, efficient, and user-friendly application that fulfills our specific needs. Your experti...

I'm seeking a skilled mobile application developer and designer to create a mobile app for me. The goal of the app is to provide a unique and engaging user experience, encouraging them to interact with the content in an intuitive and appealing way. Key requirements for the project include: - Solid experience in developing mobile applications - Proficient in application design to ensure the app is visually appealing and user-friendly - Strong understanding of UX/UI and the ability to create an engaging user experience - Ability to innovate and suggest features that may enhance the app's functionality This is an educational application for working on math fundamentals. It involves developing 50 interactive activities. As we move forward, we m...

Description: Seeking a talented and experienced developer to lead the transformation of our teleradiology billing system from google app script to web application. Our current platform is struggling to keep pace with our growth, experiencing workflow inefficiencies and scalability challenges. This project is critical for streamlining our operations and ensuring our infrastructure can support our expanding user base. Key Responsibilities: System Revamp: Redesign and enhance the existing teleradiology billing application to resolve current inefficiencies and scalability issues. Feature Retention and Enhancement: Ensure the new system retains essential features such as the invoicing system, payment tracking, and report generation, with improvements for automation and ef...

...our upcoming web development project. The developer's main task will be to bring to life our concept of designing and implementing a responsive, user-friendly web application. We're in need of: - Laravel Web Development: Building a robust, intuitive web application using Laravel PHP framework. Utilising Laravel's features to their maximum potential. - SQL Database Management: This includes maintaining and optimizing our SQL database for this upcoming project, ensuring the data structures are well-designed and functional. - Backend API Development: We have several third-party services which need to be integrated into our application through backend API Development. Along with the above responsibilities, we also need y...

I'm currently using LimeSurvey 5 and I'm in need of a specialist to help enhance its functionality. My requirements are: - Implementing custom survey fix. I'm seeking a freelancer with skillset in HTML, JavaScript, MySQL, and PHP, to help me make some fix. - Incorporating advanced skip logic. You will need to bring your expertise in developing complicated branching scenarios to this project.

I'm in need of an expert to create an E-commerce app for both Android and iOS platforms. This application should be tailored for the general public, hence it must be intuitive and user-friendly. Key Features: - Social media integration: The app should give users the ability to sign in using their social media accounts. - Payment Gateway: Ensure the app is integrated with multiple payment gateways for a seamless checkout experience. - User Authentication: Implement a secure authentication system to prevent unauthorized access. Ideal Skills: - Proficient in both Android and iOS app development. - Experience with social media APIS. - Strong understanding of payment gateway integration. - Knowledgeable in developing secure authentication systems. Your experience with E-commerc...

I'm currently looking for a front-end developer who can help me with user interface design. I prefer a modern, minimalist and dynamic style. The ideal candidate should have expertise in HTML, CSS, and JavaScript. Key Responsibilities: - Designing a rich, dynamic and modern UI - Implementing the design using HTML, CSS & JavaScript Ideal Skills: - Strong experience in user interface design - Proficiency in HTML, CSS, and JavaScript - Understanding of modern design trends - Ability to work on Linux system

...seeking a skilled JavaScript developer who has expertise in writing scripts for both front-end and back-end development, and has experience in Selenium scriptwriting. Key responsibilities: - Writing JavaScript code for both front-end and back-end development - Creating scripts for Selenium, which includes setting up automation tests, writing test scripts, and possibly troubleshooting existing tests The ideal candidate should have: - Profound knowledge and experience in JavaScript coding - Proven experience in writing scripts for both front-end and back-end - Familiarity with Selenium, its setup, test scripting, and troubleshooting - Strong problem-solving skills and the ability to work independently This is a great opportunity for someone who enjoys working with ...

...seeking a skilled JavaScript developer who has expertise in writing scripts for both front-end and back-end development, and has experience in Selenium scriptwriting. Key responsibilities: - Writing JavaScript code for both front-end and back-end development - Creating scripts for Selenium, which includes setting up automation tests, writing test scripts, and possibly troubleshooting existing tests The ideal candidate should have: - Profound knowledge and experience in JavaScript coding - Proven experience in writing scripts for both front-end and back-end - Familiarity with Selenium, its setup, test scripting, and troubleshooting - Strong problem-solving skills and the ability to work independently This is a great opportunity for someone who enjoys working with ...

As the project owner, I require a professional to input accurate scale measurements - length, width, height - to my drawing for local council submission. Required Skills and Experience: - Proven experience in a similar task is preferred. - Applicants are required to provide creden...submission. Required Skills and Experience: - Proven experience in a similar task is preferred. - Applicants are required to provide credentials that demonstrate their years of experience in this field. This task requires accuracy and attention to detail. You will be working with a critical document and accurate measurements are a necessity to meet council requirements. Please ensure your application includes your levels of experience and any relevant qualifications that would deem you suitable for ...

I'm in need of a java script developer who can help me to complete the light animation that I have started. I have three circles (RED) aligned. On X axis they are moving as expected But they should also interact with mouse Y in a rotation way. when Y = circles should rotate clockwise while remaining aligned when - Y = the opposite

I'm seeking skilled developers to build a mixed reality application exclusively for the Quest Pro platform. This application aims to leverage both interactive 3D models and gesture recognition capacities of the system, providing an immersive and engaging user experience. Expertise and Skills Needed: - Proficiency in both VR and MR application development - Previous experience with Quest Pro platform - Competence in 3D modeling - Mastery of Gesture Recognition technology If you're an experienced MR developer who knows the ins and outs of the Quest Pro platform, I want to hear from you. Let's discuss how we can make the most out of virtual and mixed reality technology.

I am looking for a Uipath developer who needs to teach me day-to-day tasks for 30 days. He needs to understand the whole project and also teach me to have good skills , VB.NET, C#, Java, and JavaScript.

...standalone web application for real-time predictions. Key Project Details: - Purpose: The primary goal of this project is to make real-time predictions with my PyTorch model. The model is already trained and ready for deployment. The weights are in .pt format and it is a pose estimation model. I want to capture the realtime webcam input process the frames and plot out the output(Keypoints). I also want to display the FPS and latency of each frame. - Platform: I intend to use a standalone web application for this deployment. You should have experience in deploying machine learning models in web environments. - Model Maintenance: I do not foresee any updates or maintenance for the model. It will stay as is post-deployment. Ideal Freelancer: - Proficie...

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I am looking for a Big Commerce developer who can customize my online store based on my specific requirements. The focus of this project will be on enhancing the functionality and features of the store. I have a detailed list of the desired features that I would like to be implemented, a...of this project will be on enhancing the functionality and features of the store. I have a detailed list of the desired features that I would like to be implemented, and I am looking for a developer who can work on going based. Ideal skills and experience: - Strong experience with Big Commerce customization and development - Able to change some functionality. - Knowledge of HTML, CSS, and JavaScript - Ability to work efficiently and meet deadlines. -Our store is live so need to work on san...

...lookout for seasoned Laravel developers who can build an intricate web application for me. This isn't your run-of-the-mill project; it's a complex one with numerous features. Key Functionalities Required: • User registration and authentication system - I want a secure process where users can register and authenticate themselves before using the application. • Data visualization and reporting - There's a need for functional modules that can produce interactive reports and perform dynamic data visualization. • Integration with APIs - The application must have the flexibility to integrate with multiple APIs for additional functionalities. Ideal Skills and Experience: • Extensive experience building complex Laravel-based w...

I'm looking for a seasoned blockchain expert, particularly one with considerable expertise with custom blockchain development.