Nodejs jobber

I've got a short script who encrypts some strings and build final encrypted string out of it My goal is to make a decrypted for it. I'll provide you the encoding script and I except from you to beeing able to make a script who will decode them. I'll pay only someone who will be able to show me that is actually able to decrypt the string, I'll not pay you to start studying it. I'll test your decryption method, with several different encoded payloads and if everything is good I'll pay you. Please do not come to me if you are not skilled enough for this project. I do not pay upfront.

...exchanges: Bybit, Bitget and OKX. Key requirements: - Fixing backend functionality and API issues - Implementing frontend - Enhancing Error Handling, Data Synchronization, Connection Stability, Security and AWS efficiency - Reviewing and Enhancing our code. At the end of the project, we would need a tutorial on how to set everything up on aws. Skills and experience: - Extensive experience with NodeJS, NextJS and MongoDB - Deep understanding of Python, FastAPI, CCXT, API and Websockets - Expert level knowledge of the exchanges: Bybit, Bitget and OKX API docs - Strong debugging and code review skills - Ability to create user-friendly interface - Experience with creating tutorial or guidance documentation or 1on1 sessions The project needs to be completed within a few days/weeks...

This is a custom project for @LionsDenGaming -- others please do not bid. Details and specific tasks have been discussed in chat.

My current website built on React NodeJS 16 is failing to compile due to being on an outdated version. I need a professional to update it, ensuring API integrations are retained and enhancing the user interface while keeping with the existing design theme. Key Requirements: - Update website to latest React NodeJS version - Ensure all API integrations are retained post update - Improve user interface during the update - Follow existing design theme for UI enhancements Ideal Skills: - Proficiency in React and NodeJS - Experience with API integrations - UI/UX design skills - Ability to follow design guidelines

I'm seeking a skilled developer to convert my existing NodeJS data processing program to Java. The current program is built on the framework and is primarily used for handling data. Key Requirements: - Proficient in both NodeJS and Java, with extensive experience in data processing. - Familiar with the framework to understand the current program's structure and functionality. - Expertise in Spring Boot, as this will be the primary library used for the conversion. Ideal Skills: - Strong understanding of data processing techniques and methodologies. - Ability to translate NodeJS logic into Java effectively. - Experience working with and Spring Boot. Please note that the primary function of the program is data processing. The selected developer will need ...

Am looking for someone who is well varsity with NEXT Js to customize for me an application to change it form one domain to another and also do some customization to it

I'm seeking a full stack developer to implement a Figma redesign into our current TS...adding new features or functionalities. However, updating any elements of our current dashboard could be allowed. Specifically, the data visualization components and interactive calendar can be replaced. Key Requirements: - Proficient in TypeScript, CSS Tailwind, and Docker - Experienced with Git and comfortable with code reviews - Able to deliver a quick turnaround - Daily user of CURSOR IDE -NodeJS nice to have The successful bidder will be able to leverage our Figma designs to enhance our user interface, while ensuring the underlying performance and navigational layout of the dashboard remains consistent. Please be ready to discuss your familiarity with the CURSOR IDE and share relevan...

I'm looking for a professional to help me connect my website to Zoom. The primary purpose of this integration is to host one-on-one lessons and group classes. Key Features: Please note, I don't require any customization for the Zoom interface. The default UI will suffice. Ideal Skills: - Experience wit...my website to Zoom. The primary purpose of this integration is to host one-on-one lessons and group classes. Key Features: Please note, I don't require any customization for the Zoom interface. The default UI will suffice. Ideal Skills: - Experience with Zoom API - Proficient in website integration - Knowledge of webinar hosting requirements The website uses: The website uses MongoDB, and Nodejs JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal,...

I need a skilled developer with expertise in PayPal Marketplace API integration to implement comprehensive payment solutions on my custom-built online education marketplace. Key Requirements: - Implement PayPal Marketplace API f...processing. - Set up payment systems for both subscriptions and one-time purchases. Our website will also take Stripe payments but this is not part of your project. Ideal Skills: - Proficiency in working with custom-built platforms. - Prior experience with PayPal Payments Pro integration. - Understanding of online marketplace dynamics and payment requirements. The website uses MongoDB, and Nodejs JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 Please provide examples of similar projects you have completed in...

I'm looking for a professional to integrate Stripe with my website for processing payments. Key Requirements: - The primary purpose of this ...integrate Stripe with my website for processing payments. Key Requirements: - The primary purpose of this integration is to accept payments through Stripe. - The payment methods to be accepted include Credit/Debit Cards only. - We have an existing Stripe account Note: The online marketplace also takes payments from PayPal, but this is not part of your project. The website uses MongoDB, and Nodejs JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 Ideal Skills: - Proficiency in Stripe integration - Strong understanding of payment processing systems - Experience with website development and e-...

I'm looking for an experienced Ember/NodeJS developer to help me with an older project that requires some attention. The project needs some analytics updated/fixed/added. The issue seems to be with google and the cookie acceptance. Its not activating/deactivating the cookie tracking correctly when user selects and it is showing duplicates for some. IMPORTANT !!!!!!!!! - You will need Linux or OSX to build and/or view the ember serve. - The project only works with node 10.24.1 - The os requires the following packages: graphicsmagick python2 MORE IMPORTANT !!!!!!!! - Your bid is the amount based off what has been given above, please don't ask me the budget as this is posted in the project already. - This is not a project to try to learn your coding skills. Key Resp...

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js

I'm searching for a skilled web development partner for my agency. We're often have projects in a range of platforms including WordPress, Webflow, Wix, Shopify, OpenCart, and some custom work with React, NodeJS, PHP, etc. Please ensure your bid includes: - A portfolio showcasing your previous work - A price estimate for an already developed website by you. Bids that do not include this information will be deleted.

...js, Tailwinds CSS and Next.js. The project should take around a week (7 days maximum) for a dedicated full-timer, and involves: - **Candidate Management**: Incorporating features to manually add candidates and allocate work. - **Group Chat Window**: Establishing a group chat window for interaction between employers and candidates using NodeJS, MongoDB, Socket.io. Key skills needed include: - Proficiency in Laravel, PHP, MySQL, Vue.js, Tailwinds CSS, NodeJS, Mongo DB Experience in developing job portals or similar platforms. - Understanding of real-time chat systems, including file sharing, message history, and real-time notifications. It is a small project with minor additions and hence our budget is $250 USD If you can complete this in a week, we have more work fo...

I need your help to build my launching nextjs /nodejs/strapi website.

I'm seeking a seasoned Flutter Developer (fullstack) including Nodejs and mysql SP development knowledge with a minimum of 3 years of experience. The role involves converting our existing .net core application, , into Flutter. This transition aims to consolidate our codebase for mobile, tablet, desktop, and web platforms. Before you apply, I recommend signing up for our product and familiarizing yourself with its features, including Board, Grid, Gantt, Notebook, Automation, and Workflow. In your BID, please include a list of Flutter packages you would use to replicate these features. This project is expected to be long-term, as we will need continuous support post-development. Key Application Features: - Primarily designed for mobile, Tabs, Desktop and Web platforms Ideal

...Version Control CI/CD (GitLab) experience  Cross-browser compliance  Extremely good eye for detail  Be eager to continually improve your craft and write beautiful, clean code. Skills Required: CSS, HTML, NodeJS, ReactJS Basic Skills  Excellent problem-solving skills  Exceptional attention to finest pixel detail  Flexible approach to task-driven deliverables  Good English grammar and communication skills The successful candidate will:  Build completely custom websites - strictly no off-the-shelf CMS, or themes or templates.  Work with JavaScript frameworks (ReactJS, NodeJS, etc.).  Begin your application with the words "Front-End".  Having clean code skill, debugging skills, and fixing bug on test environment  Experience in responsive designing  M...

...Install the provided MLM software and websites - Customize the installations with additional features as specified - Ensure all installations and customizations are functioning correctly Software Script1 : - (Language Used: Nodejs, Reactjs, Nextjs, tRpc, MUI, t3app,Typescript, Mongodb & Prisma) It is the script we will buy and need installation with these customization: 1. Brand and logo change. 2. Instead of $ we will need to show the Currency as BBTOKEN. 3. In ads feature as of now there are only video ads we need to add website visits tasks ,with subsequent verification method to verify task completion with distributing

This is a custom project for @BradenChain -- others please do not bid. Details and specific tasks have been discussed in chat.

I'm looking for an experienced web app developer with expertise in LARAVEL, PHP, MYSQL, NODEJS, PYTHON, and HTML. The primary purpose of the app is for managing customer information. Key Features: - User authentication and profiles: The app should allow for secure user logins, profile creation, and management. - Data Management: The app should be able to handle customer information efficiently. The ideal freelancer for this project should have a strong background in data management web applications, with a proven track record of creating secure, user-friendly platforms. Experience in e-commerce or social networking apps will be an added advantage, but the focus is on data management. The ability to integrate data analytics and reporting features would be beneficial, although...

I'm seeking an expert full stack developer with extensive knowledge in React, NodeJS, and AWS to assist with my project. The primary focus will be on diagnosing and fixing bugs, particularly in the backend and frontend functionality of my application, along with resolving API integration problems. Key Responsibilities: - Troubleshoot and fix bugs in the application - Enhance the backend and functionality of the application - Resolve API integration issues The ideal candidate for this project will have: - Proven experience with React and NodeJS - Strong knowledge of AWS - Expertise in backend development - Prior experience dealing with API integration problems

I need a seasoned Node.js developer with a robust background in blockchain to integrate my system with the ticketing platform. Key Requirements: - Full end-to-end integration with the ticketing system -We have 20-30% of UI ready. -You have to use readily available APIs for organizer management, users, events, tickets, orders and blockchain interactions. We don't have to build much backend but use their APIs. Please go though: Primary goal of the project: Single Organizer, Users, Events, Ticketing, Secondary NFT market Ideal Skills: - Extensive experience with Node.js and Typescript - Previous work integrating with crypto or NFT platforms (Optional) -Should have thorough knowledge of blockchain and contracts (You'll have to work on NFT contracts) This project is crucial...

We have a web-based School ERP to help principals run tasks We have a sales website to tell school principals about the ERP’s features We have a payment gateway to collect monthly payment from principals

I'm seeking an experienced developer proficient in Angular, Node.js, and Mongo for my ongoing healthcare project. Ideally, you have experience with Electronic Medical Records (EMRs), Customer Relationship Management (CRMs) systems, and FHIR server integration. This project is currently in its development phase. Key responsibilities: - Contribute to the development of healthcare-focused software features, specifically EMRs and FHIR server integration. - Collaborate on an ongoing project with a dedicated team. Ideal Skills: - Expertise in Angular, Node.js, and Mongo. - Prior experience in healthcare software development. - Familiarity with CRMs and FHIR servers Probably about 3-6months of work.

we are looking for shopify app expert who can build and get approval of shopify partner app on partner panel. the app will be to get permission and authorization as per our requirements however mainly for the purpose to set all integration seamless with oauth authentication and direct permission management. we need the app in nodejs / nextjs or vue.js platform as we are using the same stuff. you have to help our developer in api management etc in initial stage and then if any maintenance required.

I need to fix aws issue on nodejs

We are seeking a Full-Stack Developer witha minimum of 5+ of full stack development experience. Key Technologies: - Vercel - NextJS and NodeJS - Supabase - Strong problem-solving skills - CapacitorJS We will provide full details of the project to eligible candidates. Successful completion of this project will open the door to a long-term job opportunity at our company. Please provide examples of similar projects you've completed.

...permitía conectar diferentes servicios, lo que se requiere es que se agregue una nueva funcionalidad en la cual es que el CRM permita integrar un chatbot con inteligencia artificial programada por nosotros para que responda a los clientes. se requiere una migración en pocas palabras manteniendo las funcionalidades actuales y implementando dichas mejoras. Backend se requieren conocimientos en : NodeJS y SequelizeORM dejo las credenciales para que puedan ver las funcionalidades del crm actual: josegabrielmartinez@gmail. com 123456

...DrapCode platform integrated with NodeJS. The main functionality of the demo revolves around a user-friendly interface that allows a user to upload a PDF file. Key Features: - The PDF file uploaded by the user should be marked as private within the DrapCode environment. - Once a user uploads a file, upon clicking 'submit' or 'next', the platform will trigger an API call to NodeJS. This call will send the uploaded file to GPT along with a query. The response from GPT will then be stored in a separate field within the same collection. For this POC, we can keep the API query simple. For instance, we could ask GPT to return the number of pages in the PDF. Ideal Skills and Experience: - Proficiency in working with the DrapCode platform. - Extensive exper...

I'm looking for a web application developer. Key Responsibilities: - Design and develop a user-centric web application. - Implement user authentication features. - Handle text data processing within the application. Ideal Candidate: - Proficient in PHP, MYSQL, NODEJS, PYTHON and HTML. - Experience in web application development. - Familiar with implementing user authentication systems. Interns and college students are welcome to apply. Payment will be on a task basis.

I'm seeking an experienced developer to install a NodeJS script on my Linux-based VPS. Key Requirements: - Proficient in NodeJS and Linux operating systems - Familiar with installing and configuring scripts on a VPS - Experience with pnpm package manager - Able to use root access for installation Please ensure you have the necessary skills and experience to handle this task effectively.

Se desea los servicios de un desarrolllador, para realizar la actualizacion de una pagina web. Debe contar con conocimientos en desarrollo de backend con NodeJS usando Fastify, base de datos con PostgreSQL e InfluxDB. Frontend usando VueJS con el framework Quasar. De preferencia debe Tener experiencia trabajando con dispositivos industriales y algunos protocolos de comunicación industrial.

...***Custom post that will be the same in data. - *The system should be able to handle a growing amount of media and traffic from multiple domains without significant performance loss. *Each domain will have a single page that has a different design. *Optimize the database and file storage solutions to handle large amounts of media data efficiently. *Backend - Laravel or NodeJS Frontend - ReactJS Security: *Implement proper encryption for sensitive media and data. *Ensure secure API calls and file transfer protocols (e.g., HTTPS, OAuth, etc.). *Provide logging and monitoring tools to track file uploads, accesses, and deletions. Hosting & Deployment: *Recommend hosting solutions for the database and media storage - Hostinger VPS Server. *Deploy the database and ensure

...yml#L7C4-L10C33 runtime: defaultLambda: 'nodejs16.x' apiLambda: 'nodejs16.x' imageLambda: 'nodejs16.x' "@types/node": "14.14.41", backend nodejs: 18.x runtime: "nodejs20.x" Q&A 1. **What are your scalability expectations for the app as user numbers grow?** with respect to your time and productive use of your abilities all these details will be provided after the deployment link is shared and you are hired so that you will

...tutorial for my browser game. The tutorial should be able to cover the gameplay mechanics and the in-game economy, using a tool like or any other suitable alternative. The game is built on ReactJS and NodeJS. The tutorial must include both text instructions and interactive guidance. Ideally, it should be able to remember a player's progress and resume from where they left off when they return to the game. And of course, disappear when user finished tutorial. User should be able to start tutorial again if he wants. Key skills and experience required: - Proficiency in ReactJS and NodeJS - Experience with creating interactive tutorials - Familiarity with or similar tools - Understanding of game mechanics and in-game economies Attached file includes all steps. I als...

Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multiple pages, Edit in one page or multiple pages, though coded the website has to act plug a...

Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multiple pages, Edit in one page or multiple pages, though coded the website has to act plug a...

As a small team dedicated to the development and maintenance of web applications for digital marketing companies, we are seeking a skilled professional to help us improve our existing web applications. Key Responsibilities: - Add new features to our current web applications based on client directives. - Ensure the features are developed with TypeScript, NodeJS, Express, Tailwind, and Vite. - Maintain high standards of code quality using ESLint. Ideal Candidate: - A self-motivated, detail-oriented individual. - Experienced in the development and enhancement of web applications. - Able to write robust, high-quality, clean code. - Familiar with our key services including WebStorm, Slack, Monday, Stripe, HubSpot, and Google Analytics. - Able to understand and implement performance op...

I'm seeking an expert in FreeRadius who can seamlessly integrate it into my existing ISP project. The project, built with ReactJs and NodeJs and utilizing MongoDB, requires full integration of FreeRadius' services for authentication, authorization, and accounting. Key Requirements: - Full integration of FreeRadius services: Authentication, Authorization, and Accounting - Adaptation for managing DSL/Broadband services - Incorporation of a user management system with FreeRadius Ideal Skills and Experience: - Extensive experience with FreeRadius - Proficient in ReactJs and NodeJs - Knowledgeable in MongoDB - Previous work on ISP projects highly preferred - Experience in developing user management systems

I'm looking for a talented developer to create a security dashboard frontend using React and an API to fetch data from a MongoDB. The backend has already been set up to store security alerts, which need to be visualized on the frontend. Key Requirements: - Visualize various types of security alerts: Intrusion attempts, Malware detections, and User access logs. - Create a range of visual elements for the dashboard: Charts and graphs, Tables and lists, and Interactive maps. - Integrate a payment gateway from Razorpay with multi-user functionality. Ideal Skills: - Proficiency in React - Experience with MongoDB - Knowledge of creating interactive dashboards - Familiarity with Razorpay integration - Able to implement multi-user functionality Please provide examples of similar projects ...

I'm experiencing issues with my Angular (Frontend) and Strapi (Backend) application hosted on a Windows Server using IIS as a reverse proxy. The application sometimes returns a 502 Bad Gateway error instead of the expected 206 Partial Content response. I need a professional with experience in diagnosing and fixing IIS configurations for Node.js applications specifically. The flow of events is as follows: 1. A file request is made by the browser (Frontend app). 2. The request is forwarded to the Backend (Strapi) by IIS. 3. A 206 Partial Content response is returned by the Backend. 4. Instead of receiving this response, IIS sends a 502 Bad Gateway error to the client. 5. The browser is forced to retry the same file request. The issue arises from the fact that IIS, which is primaril...

Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multiple pages, Edit in one page or multiple pages, though coded the website has to act plug a...

Hi NTOS, We just noticed that you posted a project for "Setup and Document Deployment of a Project on AlmaLinux with WHM/cPanel" (https://www.freelancer.com/projects/nodejs/Setup-Document-Deployment-Next-Project/details)

Saya mencari pengembang web profesional untuk membangun frontend situs e-commerce menggunakan Node.js dengan framework Next.js. Dengan desain, spesifikasi software lengkap tugas utamanya adalah membuat codingnya dengan menggunakan AI. Keterampilan dan Pengalaman yang Ideal: - Mahir dalam Node.js dan (wajib) - pengetahuan umum tentang aplikasi e-commerce - Keterampilan pengembangan front end yang sangat baik - Pengalaman dalam menerjemahkan desain menjadi situs web yang fungsional - Keakraban dengan integrasi AI, sangat biasa/berpengalaman membuat prompt dengan AI untuk fungsi maupun tampilan desain FE (wajib) Pekerjaan ini dalam waktu yang ketat, karena harus selesai sebelum 7 januari 2025. Dibutuhkan yang sangat fluent dengan bahasa indonesia. Kami akan mengajarkan step by step pem...

...information about individual clients to view detailed profiles, including contact information, treatment history, and notes from previous sessions. Customer information is stored securely Business Setting Businesses can add services, set prices, and manage team members. Businesses can integrate payment gateways and manage booking rules. We need: Full-Stack Developer proficient in React Native, NodeJs, NestJs, GraphQL, TypeORM, Expo Experience deploying apps on the app store and MySQL databases to AWS Computer Vision and ML experience to train and deploy classifiers (face scan)...

I'm looking for a skilled developer to design and develop a comprehensive instant messaging system. The system should be well-documented and feature-rich, including: - Message Transmission: Utilize an open-source messaging system such as RabbitMQ or Kafka to facilitate message sending. - File Sharing: The system should support sending and receiving various types of files including text, video, images, text files, PDFs, and CSVs. - Clipboard Copying: Implement a feature allowing users to copy content from their clipboard, including screenshots. - Emoticons: Incorporate five essential emojis into the chat interface. - Chat Functionality: Include a chat button enabling users to chat with anyone. User authentication should be implemented via OAuth, allowing logins through platforms like...

I'm looking for a UI/UX expert who can improve the color scheme and icons of my existing Ionic app, as well as enhance the overall user experience and flow. The app is built using Angular for the UI, NodeJs with Firebase Serverless Functions for the backend, and uses FireAuth for user management. Key Responsibilities: - Refine the app's color scheme and icons to create a more attractive design - Improve the overall user experience and app navigation - iOS build, firebase sdk integration, bypass captcha, payment integration as per ios, Apple account set up and all other required action and task for successful uploading in apple store The ideal candidate should have: - Extensive experience with Ionic and Angular - A strong portfolio of UI/UX design - Previous experience wi...

I'm looking for a Node.js developer who can create a script for me. The script should allow the user to input a Solana token's address and two transaction hashes, and subsequently generate a chart with those two points. The chart's Y-axis and format have not been decided yet, so I would appreciate your input on these. The script should also be able to display specific information when hovering over a data point on the chart, which could include the transaction hash, transaction value or the token address. Ideal skills for this project include: - Proficiency in Node.js - Experience with data visualization - Familiarity with the Solana blockchain - Ability to develop user-friendly scripts Please note that I value clear communication and a collaborative approach to problem-s...

My mobile app is 70% complete and I’m looking for a skilled developer to help me finalize it. The app is built in Flutter with a NodeJS backend. Key Responsibilities: - Complete the remaining modules and make necessary adjustments. - Upgrade the UI to improve the app's visual appeal. This includes: - Redesigning the navigation - Implementing a new color scheme - Updating icons and buttons - Collaborate on completing the project in stages/modules. Ideal Candidate: - Proficient in Flutter and NodeJS. - Experienced in UI/UX design improvements. - Interested in a long-term partnership. - Able to work on a project that is not fresh but a continuation. Please note, specific completion tasks have not been outlined yet as they will be determined as we progress. ...