Backbone jspekerjaan

I am looking for a developer who can optimize my webpack file. The current size of the file is less than 1MB. I don't...file is less than 1MB. I don't have any specific performance goals for the optimized file, but I am looking for general improvement in its performance. A benchmark on tells me that I need to reduce unused javascript. I used react bundle analyzer to find that biggest js chunk, and turns out it is actually the react-dom package. How can I fix that? Skills and experience required: - Experience with webpack and optimization - Familiarity with React library, as it is included in the bundle and may be causing performance issues.

I am looking for a freelance web developer to create a website using Next.js. The purpose of the website is to showcase my company. I have a specific design and features in mind for the website. The key elements that I want to include is my product and services. I want following pages. - Home - About - Works - Clients - Contact us I want this in latest nextjs version and typescript. UI should be done in tailwindcss. All the components should be seperated in a way that they all are reusable. Skills and experience required for this project: - Proficiency in - Strong web development skills - Experience in creating websites - Ability to design and implement a visually appealing and user-friendly website - Understanding of responsive design principles - Attention to detail and ability ...

We are looking for a skilled WordPress developer to assist us with ongoing plugin development. Expectations: - Expertise in WordPress, PHP, JS, and CSS. - Ability to quickly grasp and understand complex code. - Proficiency in designing and implementing features. - Willing to work on test assignments remotely(paid testing). We are flexible in terms of working hours but require a commitment of at least five hours a week.

I'm looking for a Node.js expert who can assist in converting .raw images to .bmp. The converted file should retain its original quality, with no adjustments to the resolution. - Mastery of Node.js - you should be proficient in creating scripts and have a deep understanding of the language - Previous experience in image processing - we're specifically looking to convert .raw image files into a .bmp format, so any experience in this particular area is a requisite - Knowledge of handling base64 strings in Node.js - we need someone who is comfortable working with this particular type of string Remember, we're not making any changes to the image's quality or resolution. The task's goal is purely conversion from one file type to another. Your proposal should detail y...

I got a project created with react native that shows the lottery numbers. My backend is in node js with express and react. I want to improve the app in the ui design, check any error and code functionality. I don’t have more time to keep making the project so I need someone that can get this.

I am seeking a full-time and experienced individual freelancer proficient in React Js and .Net development for my ongoing project. Handling real-time stock market data and working with Highcharts library are crucial aspects of this position. Please note this opportunity is not available for agencies. Your responsibilities will include: - Real-time managing and processing of stock market data - Creating and implementing charts and visualizations via Highcharts library Ideal skills: - Proficiency in React Js and DotNet - Practical experience working with real time data, charts library. Someone who can spend minimum 5-6 hours per hour only can apply. Your dedication, expertise and ability to work full-time are crucial to this project. Bid only if you meet the above criteria...

I have a node js api , i need developer to create a form and integrate this api to make the system work 2-3 hours of work, immediate hire to complete now.

I am looking for a full stack developer with intermediate experience to work on a Java/Studs/JSP/JS project. Skills and technologies required for this project include: - Java - Studs - JSP - JS The expected timeline for project completion is 1-2 weeks. I am specifically looking for a freelancer with intermediate experience in these technologies. I am currently working on a dynamic project and require additional functionality to be integrated. Specifically, I have an existing table that displays data fetched from a database. The task at hand involves adding six new columns along with their corresponding values. Additionally, I am seeking to implement an edit row functionality, allowing users to modify values by selecting an edit radio button. The project already feature...

I am in need of a skilled JS Developer who can assist me with fixing some JavaScript syntax errors in my project. The project is based on the React.js framework and I am looking for someone who has experience working with this framework. The bug fixes need to be completed as soon as possible. If you have a strong understanding of JavaScript syntax and are proficient in React.js, please reach out to me.

Node.js Developer needed for urgent project Tasks to be accomplished: - Backend development - Advanced API integration Ideal skills and experience: - Strong proficiency in Node.js and JavaScript - Experience with backend development and API integration - Familiarity with RESTful APIs and JSON - Knowledge of databases such as MongoDB - Ability to work under tight deadlines and deliver high-quality code Timeline: - More than 2 weeks We are looking for a skilled Node.js developer who can assist us with backend development and advanced API integration. The project has a high level of complexity, so we need someone with experience in handling such tasks. The ideal candidate should have a strong proficiency in Node.js and JavaScript, as well as a good understanding of backend development and...

A benchmark on tells me that I need to reduce unused javascript. I used react bundle analyzer to find that biggest js chunk, and turns out it is actually the react-dom package. How can I fix that?

A benchmark on tells me that I need to reduce unused javascript. I used react bundle analyzer to find that biggest js chunk, and turns out it is actually the react-dom package. How can I fix that?

Urgently hiring!!! I am in search of a highly skilled and experienced senior JavaScript-DOM developer to take on a challenging project. The ideal candidate should possess profound expertise in JavaScript, particularly in dealing with complex algorithms and a deep understanding of HTML DOM. Requirements: Strong skills and extensive experience in JavaScript. Proficiency in dealing with complex algorithms. Deep knowledge of HTML DOM. Project Details: The project has an estimated timeline of one month, but there is potential for a long-term collaboration based on successful completion and mutual interest. How to Bid: This opportunity is specifically open to senior developers. If you meet the criteria and are confident in your abilities, please place your bid. Feel free to showcase relev...

Hi, We use three js to build a scene in 3d from a svg. It workd fine, but the graphic look is not pretty. We need to set three js paramaters to match the same visual output as the desired design. You will find attachement of the Actual design and Desired design

Kami adalah perusahaan digicorp yang berlokasi di kabupaten tangerang. Kami sedang mencari programmer full yang memahami beberapa skill berikut ini - PHP - Laravel - MySQL - MongoDB - Redis - HTML - CSS - JS Pengalaman tidak di utamakan, untuk kalian yang fresh graduate silahkan bergabung juga. NB: Hanya menerima pekerja yang berasal dari indonesia.

...redefine the e-commerce landscape. Our team has kick-started an exciting project and is seeking talented individuals to join us on this journey. Position: Backend Developer (Node.js , ) : We are looking for an experienced Backend Developer proficient in Node.js to enhance our existing development team. As a Backend Developer, you will play a crucial role in building and maintaining the backbone of our social commerce platform. Position: Frontend Developer (Flutter) : We are also in search of a skilled Frontend Developer with expertise in Flutter. Your role will involve creating visually stunning and responsive user interfaces, ensuring a seamless experience for our users. Requirements : *Backend Developer (Node.js)* - Proven experience with Node.js and related frameworks ()

I need a portal where there is login for student admin and mentor , each login should lead to a dashboard (student admin and mentor ) Frontend (React Js) deployed in vercel and Next js 14 Backend (django) deployed in azure app services Using azure blob storage for images and reports Database azure postgresql

I want to create a logo for my real estate business with my initials “JS”. I am attaching a file for reference

1) El objetivo es llevar un control interno de las fechas y documentos que deben proporcionar los alumnos para participar en el programa Delfín, llevando varias checklists de control de acuerdo con las etapas de inscripción en la que nos encontremos. 2) Por ejemplo, los organizadores mandan un tríptico con todas las fechas del programa. Digamos que en marzo inicia la convocatoria, en mayo se deben entregar documentos y el seminario dura de junio a agosto. 3) El profesor (o el usuario que vaya a llevar el control) debe ingresar todas esas fechas y el sistema debe calcular los periodos que tienen los alumnos para cada etapa. 4) Para ingresar al sistema se debe pedir usuario y contraseña, y cualquier movimiento que se haga con ese usuario debe quedar capturado. 5) ...

...utility-first CSS framework. - Backend is built with node.js framework for Rest API routes. MongoDB - Used MongoDB as a database with mongoose schema validation. Backend Dashtar – React eCommerce Admin Template. This is an e-commerce admin template built with React Js and Tailwindcss with Rest API integration. This template backend is ready and is built with node, express, and mongoose schema validation and uses MongoDB for the database. Tech We Used: React.js - Admin template built with React Js. Tailwindcss - Dashtar admin design with tailwindcss. A utility-first CSS framework. - Backend is built with node.js framework for Rest API routes. MongoDB - Used MongoDB as a database with Mongoose schema validation. ...

I am looking for a React JS developer to complete the remaining features of my web app. The current project is already partially finished but requires additional functionality. Specific features that are done/missing from the current ReactJS project include: - TrafficMiddleware: DONE -> TESTED 100% CORRECT - AdsMiddleware: PARTIAL-DONE - ModularAdsSystem: MISSING - Responsive design: MISSING Project MAP: - - ---- MainApp - ---- ---- TrafficFilterMiddleware (split traffic quality index) - ---- ---- ---- AdsMiddleware ( add/remove ads by customer settings and traffic quality ) - ---- ---- ---- ---- FinalMiddleware ( when the ads steps are done, the final component will show/redirect to the desired content) Design: - I have a design ready for

I am looking for a freelancer who can help me install a specific Vue.js template into my Laravel 6 project. Skills and experience needed: - Strong knowledge of Vue.js 3 and Laravel 6 - Experience with installing and integrating Vue.js templates into Laravel projects - Experience with InteriaJS Requirements: - The freelancer should be familiar with the specific Vue.js template that I have in mind - The freelancer should have experience working with Laravel 6 Additional Information: - I had bought the Vue.js template from

Hi Haroon F., I have a project that requires a transition between two D3.js data visualizations.

I am looking for a freelancer who can convert my excel performance data into beautiful infographics for a presentation. Skills and Experience: - Proficiency in data visualization tools such as Tableau, D3.js, or Power BI - Experience in creating visually appealing infographics - Knowledge of design principles and ability to create eye-catching visuals - Ability to understand and interpret data accurately - Strong attention to detail to ensure accuracy in data representation Requirements: - Convert excel performance data into infographics for a presentation - Create visually appealing and engaging infographics that effectively convey the data - Incorporate the client's rough idea for the style or format of the infographics - Ensure accuracy in data representation and maintain...

ASP.NET MVC Core: (see ATTACHMENT with the forms url, will send you the html/js/css for the same, so it helps you focus on VM and the backend functionality.) I will send you the HTML and Javascript of the form pages: Make viewmodel. Include recaptcha. On FormSubmission send an email and save the data into the database using entity. Create Signup/forgetpassword/login forms. For the Login/Signup, include the login/register by Social Media as well.

I am looking for a freelancer to develop a React JS web application with the following features: - User authentication and authorization - Integration with external APIs - Teach me step by step about the cloud computing and the web application with javascript The project does not require an existing backend or APIs to integrate with. However, I can provide the necessary information for the freelancer to set up the backend. The timeline for the project completion is within a week. Ideal skills and experience for this job include: - Proficiency in React JS - Knowledge of user authentication and authorization techniques - Familiarity with integrating external APIs - aws cloud computing

Looking for a Web developer for making existing website faster. Website is in wordpress. Need to remove unnecessary codes from js and css files

I have a react JS template is a doctor appointment template. He has mostly all the things that I need for my project. I need a react js developer with knowledge in responsive design and good workflow to relocate the different pages and components from this react JS template to fit my idea. It’s one template, but it become two different portals,it will include the login page. Also, the initial page to schedule settings all the front and logic so I need a front end developer that specialize in good logic in the front. No backend it’s needed for this not right now.

Seeking a skilled developer to replicate a specific button from an external landing page for integration into my own website. The task involves meticulously extracting the button's complete HTML, CSS, and JavaScript code to ensure it functions and appears identically on my page. The ideal candidate will have a strong background in front-end development with a keen eye for detail and a commitment to precision. Experience in reverse engineering website components and ensuring cross-browser compatibility is essential. Please provide examples of similar tasks you've completed. Your role will be critical in enhancing the user experience of my website, and I look forward to your expertise in reaching this objective. NOTE: You need to help me share my screen through Zoom or Anydesk

I want to hire a full-time Odoo Developer, Who can dedicate 48 hours per week. Must have experience in OWL, JS, python, Odoo customization. **** ONLY INDIVIDUAL PERSON CAN APPLY *** NO COMPANIES

Skillset: Angular 14 or 16 and Angular JS 1. Yrs of exp: 5+ 2. No. of resources: 8 3. Location: Noida – all days WFO 4. Duration: 1 month ( Freelancer ) 5. Start date: - 15th Dec to 31st Dec ( may be extendable for one more month ) 6. Budget : As per candidate expectations

I am looking for a skilled web designer to create a static website for my tax firm. The main purpose of the website is to provide information about our services, expertise, and team. Although I do not have specific brand guidelines, I have a general idea of what I want the website to look like. I would like it to have a professional and clean design that reflects the professionalism...Ability to create a visually appealing and user-friendly website Overall, I am looking for a talented web designer who can create an informative and visually appealing static website for my tax firm. Please see attached powerpoint on my vision & the branding. I should be able to host this website on any cloud or my own server. I mean please don't develop it in a complex software. Simple HTML/CSS...

We are developing a web application for medical imaging. Our application allows doctors to visualize, edit, and create reports on a web environment, all this backed by AI. Our current team is junior, ...Clinical Image and Object Management (dcm4che) and the Open Health Imaging Foundation Viewer (ohif-viewer). Experience with these two is also highly valued. Specific Customization Requirements: - The project has a detailed specification that needs to be followed closely. Preferred Timeline: - The project duration is estimated to be 2 to 3 months. Ideal Skills and Experience: - Proficiency in React JS - Spring Boot knowledge is preferable but not mandatory - Experience in manipulating medical imaging is a strong plus - Strong attention to detail and ability to follow specificatio...

I am in need of a skilled freelancer who can help me with various corrections on my website. The specific corrections include fixing bugs, improving design, and optimizing performance. Specific Issues: - Fixing bugs - Improving design - Optimizing performance I have a list of specific issues that need to be addressed, so the freelancer will have clear guidance on what needs to be fixed. All issues are listed on the attached file. All of the issues are equally important, so there is no priority issue that needs to be addressed first. Ideal Skills and Experience: - Strong knowledge and experience in JavaScript - Experience with website development and design - Proficiency in debugging and troubleshooting - Familiarity with performance optimization techniques If you are a de...

Requiero de un sistema en el cual un usuario entre a cargar en una...posteriormente en otra ventana se den de alta productos (PT) con sus respectivas características, entre ellos así como los diversos análisis que le corresponden a dicho producto (máximo y mínimo será el resultado del análisis), una vez cargado esto, otro usuario ingresará en los productos ya cargados anteriormente los resultados obtenidos en los análisis correspondientes (Con validación en tiempo real con js de que dichos resultados estén dentro del rango max-min de lo que se cargó anteriormente) una vez cargados todos los resultados, en otra pesataña adjuntar todos los productos terminados en cuanto a análisis para pr...

next js tailwindcss typescript project deploy to vercel $10 in 10 min with full marks review write the proposal with "vercel"

...card and saves the customer on stripe but does not save the payment method. I need that when the user is saved, the payment method is also saved in order to charge future amounts to the user's card without their authorization. My script uses 3D Secure. Only really interested. the work of my script performs these steps: 1. The user pays for the order and enters the card data. (created) 2. The js script carries out the 3D secure check and if it receives the OK, it passes the token provided by stripe to (created) 3. file processes the payment and creates the customer on stripe. (created) 4. When I go to the "Customers" section on the website I need to be able to charge additional amounts automatically without further authorization from the customer. (to be

I got a project created with react native that shows the lottery numbers. My backend is in node js with express and react. I want to improve the app in the ui design, check any error and code functionality. I don’t have more time to keep making the project so I need someone that can get this.

Optimization of Google Places API and Distance Matrix for Taxi App Description: We operate a taxi app similar to Uber, allowing customers to select pick and drop locations using the Google Places API. However, the increasing costs associated with Google Places API calls have prompted us to explore optimization solutions. Existing Solutions: We've implemented a solu...Demonstrable ability to optimize costs without compromising service quality. Efficient communication and problem-solving skills. If you have the expertise and experience in optimizing Google Places API and Distance Matrix calls, we'd love to discuss this further in private messages. Please share your previous projects or relevant experience. App side - Android Java, iOS swift Backend - PHP and Node js Hos...

I am looking for a skilled PHP developer to customize a script for me. The project involves customizing the front-end design of the script. Specific requirements: - Customize the front-end design of the PHP script - Implement the design references provided by the client Ideal skills and experience: - Strong knowledge of PHP and front-end development - Strong knowledge of Next JS and front-end development - Experience in customizing scripts and working with design references - Ability to meet the project timeline of 1-2 weeks If you are a talented PHP developer with experience in front-end customization, this project is perfect for you. Apply now and let's discuss further details.

We are a company and looking for freelancer candidate who can work remotely on fulltime basis we are specifically looking for individuals candidate not company if companies can provide there resources to us for full time they are also welcome candidate needs to pass online interview selection process at least 3yr of react native or react js experience salary : 50k-55k

Hello, I have a template (attached file: , please ignore the color profiles in the template, it is just there to visualize the changes) that has a text section and a section for content. I need to populate the page with the text in the figma link and with visual content (videos, d3 data visualizations, lottie animations) I will be providing the visual content when we chat. All the tasks and steps are laid out in the figma link: I have provided all the necessary codes and need help with the integration of the content in the page and transitions between certain elements. I can send the zip file with the visual content and code to interested freelancers. Deadline: 24 hours

We are working on one document reading software, where we want to see a line pointing to the part of the document, Connect with me and I will share more details over chat.

...reliability of the DTMF decoder. Conduct thorough testing with diverse DTMF signal sources and under various environmental conditions. Error Handling: Implement error-handling mechanisms to address potential issues, such as incomplete or distorted signals. Deliverables: Source Code: Provide well-documented and modular source code in a programming language, preferably using jQuery, HTML5, Vanilla JS, or any relevant JS library. Include comprehensive documentation and comments to facilitate integration into our project. User Interface Design: Design a straightforward interface featuring a button to initiate the microphone and begin listening continuously without causing system interruptions. Timeline: Please present an estimated timeline covering development, testing, and d...

I am looking for a Node.js expert who can implement the Cluster mode in my existing code to ensure high availability and fault tolerance. The ideal candidate should have 8-10 years of experience in Node.js and be familiar with Cluster mode. Requirements: - Improve performance and scalability by managing multiple processes in the Cluster mode. - Enable cluster mode with multi-file authentication Skills and Experience: - Strong proficiency in Node.js. - Experience with Cluster mode and its benefits. - Knowledge of fault tolerance and high availability strategies. - Ability to adapt and modify existing code. - Excellent problem-solving and debugging skills. If you have the necessary skills and experience, please bid on this project. I am looking for a developer who can complete the imple...

Hello, We would like to create in Node. js Crawlee Library, a feature that will go and collect some values from a particular webpage () using links we will upload on the system’s interface. An excel file needs to be generated with the values generates. We must also be able to download the generated excel. You can see the specifications bellow: You can view the format of excel that must be generated bellow: We want to use our proxy plan. Kindly note that we want to use as less bandwidth

I need a web developer with a solid knowledge of html, js, php and css to solve some technical issues of accessibility, deprecated APIs and other issues elencated in Google Speed Insights and in the inspect panel.

NOTE I only need front end and I have limited budget 15K PKR I am looking for a skilled front-end developer who can create a website similar to LOCALRENT.COM. I am open to suggestions for the design of the website. T...skilled front-end developer who can create a website similar to LOCALRENT.COM. I am open to suggestions for the design of the website. The specific features that I would like to have on the website include search and filter functionality. I do not have any preferred technology or platform for the website, but I would prefer to use HTML, CSS, and JS. Skills and experience required for this project: - Strong proficiency in HTML, CSS, and JS - Experience in developing search and filter functionality - Ability to create a user-friendly and visually appeali...

NOTE I only need front end and I have limited budget 15K PKR I am looking for a skilled front-end developer who can create a website similar to LOCALRENT.COM. I am open to suggestions for the design of the website. T...skilled front-end developer who can create a website similar to LOCALRENT.COM. I am open to suggestions for the design of the website. The specific features that I would like to have on the website include search and filter functionality. I do not have any preferred technology or platform for the website, but I would prefer to use HTML, CSS, and JS. Skills and experience required for this project: - Strong proficiency in HTML, CSS, and JS - Experience in developing search and filter functionality - Ability to create a user-friendly and visually appeali...

SMTP Email send using dynamic template in react js wire zoho