Node js kafka producer exampleKazi

Poszukuję specjalisty IT do wdrożenia następujących funkcjonalności w moim sklepie internetowym: 1. Możliwość dodania nowej waluty w CMS. 2. Możliwość zmiany cen produktów i dostaw w PLN i pozostałych walutach w CMS lub automatyczne konwertowanie cen z PLN na inne waluty. 3. Automatyczna zmiana waluty. Na przykład na GBP, gdy klient połączy się z UK lub na PLN, gdy połącz...Możliwość dodania nowej waluty w CMS. 2. Możliwość zmiany cen produktów i dostaw w PLN i pozostałych walutach w CMS lub automatyczne konwertowanie cen z PLN na inne waluty. 3. Automatyczna zmiana waluty. Na przykład na GBP, gdy klient połączy się z UK lub na PLN, gdy połączenie nastąpi z Polski. 4. Manualna możliwość zmiany walut w opcjach na stronie po stronie klienta. Technologia serwisu: PHP 7.4, J...

I'm looking for an expert in Kubernetes (k8s) who can assist me in setting up a multi-node cluster on my local EC2 instances. Key Tasks: - Install and configure Master nodes - Install and configure Worker nodes Ideal Skills: - Extensive experience with Kubernetes - Proficient in EC2 and AWS - Knowledge in setting up both Master and Worker nodes Please note, I have not specified the operating system of my EC2 instances. If you have experience with Ubuntu, CentOS, or Amazon Linux and can provide suggestions based on your expertise, that would be appreciated.

...real-time live video call website developed using , WebRTC, and Node.js for the backend. Currently, Facing an issue where the local video stream displays correctly, but the remote video stream is not appearing. Check the "". Important Files Structure Overview: * HTML File: public/ * CSS File: public/css/ * JavaScript Fil: public/js/ (This js file contains all the functionality related to the video call feature.) Budget: 500 INR Deadline: Within 2-3 hr The source code is attached below. Please ensure you start your proposal with rock word; otherwise, it will be rejected. Please provide a suitable screenshot or screen recording once this issue is resolved in chat. Once I review the screenshot or screen recording you provided

I need a skilled web developer to translate my Figma designs into a responsive HTML site for Zing Digital. The site is primarily informational, with a need for optimization across mobile, tablet, and desktop devices. Key Responsibilities: - Convert Figma designs to HTML - Ensure responsiveness across all specified devices - Pay special attention to specific design e...Typography: Consistent font styles, sizes and spacing - Animations: Smooth and precise implementation of all designed interactions Ideal skills and experience: - Proficient in HTML, CSS, JavaScript - Figma to HTML experience - Responsive design expertise - Attention to detail in design replication - Animation implementation skills

I'm looking for a JavaScript expert to create a score card for my project. It's crucial that the score card is functional, user-friendly, and efficient. Prior experience in developing similar projects would be highly advantageous. Please share your portfolio for consideration.

I'm a producer with a treasure trove of electronic music tracks and I need a professional to help me monetize them on Spotify. Key Responsibilities: - Develop a comprehensive monetization strategy focusing on sponsorships and partnerships - Create appealing promotional packages for potential sponsors - Identify and reach out to suitable partners Ideal Skills and Experience: - Proven track record in music monetization - Strong connections within the music industry - Excellent negotiation and communication skills - Experience with Spotify's monetization ecosystem

I'm looking for a talented music producer who can create some unique, dark and moody rap and RnB beats. The beats should be engaging and layered, incorporating synths, drums, and bass prominently. Key Requirements: - Experience in producing rap and RnB music. - Strong understanding of creating 'dark and moody' vibes. - Proficiency in using and emphasizing synths, drums, and bass. The beats should not only be original but also have influences from a variety of different artists and songs. Please provide samples of your previous work in your proposal.

I need a NextJS project developer who can help me automatically insert a PNG image file into a specific cell of an Excel file using Excel JS. - The PNG image needs to be placed in a specific range: from cell A1 to A2. - The image should maintain its original size and not be resized to fit the cell. Ideal candidates should have extensive experience with NextJS, Excel JS, and handling PNG files in Excel. Prior work demonstrating these capabilities would be highly advantageous.

...by contributing to key decisions. - Platform Development: Hands-on experience working with app and web platform management. - Don’t miss your chance to be part of the future of the GIGI Michelle Platform ? Apply Now to join the Gigi Michelle Elite Moderator Team and make your mark! Here is the Figma to the App

I need a seasoned developer with substantial experience in , React, and Node.js. The project involves creating a complex marketplace with eCommerce and API functionalities. Marketplace Features: - Implementation of new models into the system Model Requirements: - Integrating 3D product models into the marketplace 3D Product Models: - All models need to be designed with low detail for faster loading times. Ideal Skills: - Extensive experience with , React, and Node.js - Proficiency in designing and integrating 3D models - Understanding of eCommerce and API development - Ability to optimize models for quick load times

We are developing a fintech web application and seeking an Ember.js expert to help with its implementation. Key Responsibilities: - Design and develop a dynamic, interactive, and user-friendly web application using Ember.js. - Implement secure and efficient payment processing functionalities. - 2 to 3 years of experience in testing Ember js applications using QUnit. Ideal Candidate: - Proven experience in developing web applications with Ember.js. - Previous experience in the fintech sector is highly desirable. - Strong understanding and experience in implementing secure payment processing systems. - Excellent problem-solving skills and attention to detail. - Ability to work collaboratively in a team environment.

...form on the main page where users can enter their address. API Integration: Utilize a web service API (e.g., FEMA) to fetch flood risk information based on the entered address. Risk Assessment Calculation: Generate a flood risk score (1-10) based on the data retrieved from the API. Results Visualization: Display the risk score graphically on a new page, using a chart library (like or D3.js) to create a visual representation of the risk. Responsive Design: Ensure the application is mobile-friendly and accessible on different devices. Detailed Steps: User Interface (UI) Design: Create a beautiful HTML form on the main page where users can input their address. Add a submission button to trigger the risk assessment. API Query: On form submission, write JavaScript code to send a requ...

A real-time live video call website developed using , WebRTC, and Node.js for the backend. Currently, Facing an issue where the local video stream displays correctly, but the remote video stream is not appearing. Check the "". Imp Files Structure Overview: * HTML File: public/ * CSS File: public/css/ * JavaScript Fil: public/js/ (This js file contains all the functionality related to the video call feature.) Kindly submit the file with changes comment as /* yourname code is here */ so that I can review it. I have more projects similar to this one if you're interested after completion. The source code is attached below. Please provide a suitable screenshot or screen recording once this issue is resolved.

...should have knowledge erp cycle system and documentation etc - Should have the ability to lead the technical team in strategy, design and development. - Primary goal will be to build effective source code that serves user needs for Web applications and Mobile applications and they have to be open source. Job Requirements - Thorough knowledge of ERPNext Framework - Experience in Frappe, ERPNext, JS, MySQL, MariaDB, Python Frappe-based Web and Mobile App development. - Experience with workflows, access controls, page layouts, custom objects, custom record types, reports, and dashboards design and development - Experience with Scrum/Agile development methodologies - OOP concepts and Full-stack Development - MySQL on MariaDB or equivalent - Hands-on experience with hosting web appl...

I need help in solving this. A binary heap is a complete binary tree with each node having two children, at most. A quad heap, similar in structure to binary heap, is a heap where each node has up to four children. Do the following questions: (a) Suppose we want to store the above quad heap in an array efficiently. Explain how to do it. Specifically, given node k (where, 1 < k < n), derive the formula for the parent of node k, and also the formula for each of its four children. (b) Derive the exact formula for the height of a quad heap with n nodes. I do not want the formula expressed in terms of Big-O. (c) Derive the exact cost of constructing quad heap with n nodes using the offline method. No Big-O in the formula. (d) Find the exact cost of using quad ...

I need an experienced React JS developer to implement 3 sections of my homepage based on an existing design. The design is available for viewing at a specified website URL. this is the url i'm going to attach images which sections you have to create provided url is a wordpress theme url i need 3 section with exact design and animation check images you will understand what you have to design budget is fixed 1000 to 1500 only serious freelancer make bid start your bid like that :- yes i can create these all section within (time). and it cost (budget)

I'm seeking a skilled video producer specializing in animated content. The goal of this project is to boost my brand's visibility through engaging animated videos. Key Requirements: - Expertise in producing high-quality animated videos - Proven track record in generating brand awareness through video content - Ability to understand and align with brand's vision and voice Ideal candidates should be able to demonstrate their experience in creating successful brand-focused animated videos. Video promosi

I'm seeking a skilled video producer specializing in animated content. The goal of this project is to boost my brand's visibility through engaging animated videos. Key Requirements: - Expertise in producing high-quality animated videos - Proven track record in generating brand awareness through video content - Ability to understand and align with brand's vision and voice Ideal candidates should be able to demonstrate their experience in creating successful brand-focused animated videos. Video promosi

Estamos buscando un Tech Lead para que lidere un equipo de desarrollo. REQUISITOS: Experiencia que debe tener en; -AWS -NODE -TypeScript -NEST -React -WEBSOCKET -arquitectura MICROSERVICIOS -VIDEO STREAMING en AWS -Chat -Flutter APP Debe ser capaz de liderar un equipo de programadores para llevar a cabo el proyecto. Debe ser fullstack. El trabajo es a tiempo completo, O medio tiempo. por favor escríbenos cuanto vale tu salario mensual a tiempo completo y medio tiempo. El equipo es pequeño, solo tenemos un back, front, y un dev app. Los salarios se pagan mensual. Que hable español

Hi. I have two workflows for ComfyUI and I want to combine them. The first workflow has an IP-Adapter node and an Instant ID node. The second workflow generates a person on a mask. I want to add a workflow with a mask node to a workflow with an IP-Adapter and Instant ID. Its a simple task, because i have have two workflows prepared. The combined "workflow" should generate a new character using an mask (on the mask) and perform a face swap and style transfer from the base photo while maintaining the background. I have a photo with a mask (black and white), a photo as a background, a photo as a face and a style. And of courese two worflows. I will send materials to those interested in the offer.

I'm seeking an experienced PHP developer to integrate my custom HTML/CSS/JS payment form with the API. The integration should support recurring charges and utilize webhooks to modify a MySQL database accordingly: upgrading on payment receipt and changing status upon cancellation. Key requirements: - Proficiency in PHP and MySQL - Experience with API - Ability to implement and manage webhooks - Skills in handling Custom HTML/CSS/JS - Understanding of recurring payment systems

I'm looking for a skilled web developer with expertise in Laravel PHP and JavaScript to create a hotel search and results page. The project involves filtering the search by price range, star rating, and location. Key Features: - Filters: Users should be able to filter their hotel search based on price range, star rating and location. - Sorting: The search results should be sorted by price. - Information Display: The search results should show the hotel name, price, star rating, and amenities. Additionally, it should include information about inner system spa packages and their pricing based on the sanatorium spa. Ideal Skills: - Proficient in Laravel PHP and JavaScript. - Experience in creating dynamic and interactive web pages. - Knowledge in implementing database search functiona...

I'm seeking a skilled React JS developer to create a tailored accounting software for my travel company. The software should have a strong focus on expense tracking and financial reporting. Key Features: - Income and Expense Tracking: This should include sophisticated expense categorization and an approval workflow system. - Financial Reporting: The software should be able to generate comprehensive financial reports. Integration: - This has to be integrated with our existing website . Ideal Skills and Experience: - Proficiency in React JS is a must. - Prior experience in creating accounting software, particularly with a focus on expense tracking and financial reporting, would be highly beneficial. - Strong understanding of user experience and interface design. -...

I'm looking for a skilled designer and website developer proficient in React JS. The project involves creating an engaging, responsive, and animated 7-page informational website, with a deadline of October 10. Key Requirements: - Implement responsive designs catering primarily to mobile and desktop platforms. - Use pre-established branding guidelines to align with the company's visual identity. - Create appealing mock-ups and animations to enhance user experience. Ideal Skills & Experience: - Extensive experience in React JS. - Proficient in web design and development. - Strong understanding of responsive design principles. - Ability to interpret and implement branding guidelines. - Experience with creating animations and mock-ups.

I need a NextJS project developer who can help me automatically insert a PNG image file into a specific cell of an Excel file using Excel JS. - The PNG image needs to be placed in a specific range: from cell A1 to A2. - The image should maintain its original size and not be resized to fit the cell. Ideal candidates should have extensive experience with NextJS, Excel JS, and handling PNG files in Excel. Prior work demonstrating these capabilities would be highly advantageous.

...and mouse interactions). Ensure everything works seamlessly in a web environment. Requirements: Proficient in JavaScript and WebGL. Comfortable working with shaders and handling canvas rendering. Knowledge of basic HTML and CSS for layout purposes. Ability to troubleshoot, optimize, and ensure cross-browser compatibility (primarily focusing on Chrome). Deliver the final project as a simple HTML5/JS web application. Deliverables: Complete JavaScript and WebGL functionality for drawing and clearing shapes on the canvas. Clean, readable code that follows best practices. A working project that can be hosted locally and tested on a browser. Additional Notes: You will be provided with the existing HTML, CSS, and JavaScript setup. The goal is to enhance this project by adding the miss...

I'm experiencing issues with the backend of my MERN stack project, specifically with the Node/Express API. The details of the issues are logged in Jira, which I can provide access to or share issues here. There are many issues and we require quote on a issue to issue bassis if we like ur work ethic quality n prices we will keep you on freelance bug/tech support Ideal Skills: - Proficient in Node.js and - Experience in debugging and fixing API issues - Familiarity with Jira for issue tracking Please provide a brief overview of your relevant experience and any similar projects you've worked on.

I'm in need of a skilled video producer who can create an engaging and informative animated explainer video. The target audience is the general public, so the video should be accessible and appealing to a wide range of viewers. The ideal freelancer for this project should have: - Proven experience in creating animated explainer videos - Strong understanding of pacing, visual storytelling and animation techniques - Ability to create content that is appealing to the general public - Excellent communication skills to understand my vision and feedback - A portfolio of similar projects that can demonstrate your skills and creativity.

Mern Node ReactI'm looking for a skilled developer to finish the backend functionalities of my management system and fix some frontend buttons. Key Responsibilities: - Complete the backend functions that are not yet finished. - Fix the Submit button and Action buttons (like Edit/Delete) on the frontend. Ideal candidates should have: - Proficiency in backend development and troubleshooting. - Experience with user interface and frontend button functionality. - Able to work with urgency and precision. Please read here You must know all skills I set in here

...for users who prefer passwordless access. **4. Stripe Integration** - Integrate with **Stripe** for payment processing, supporting subscription-based billing. - Create a **Billing page** where users can view invoices, manage their payment methods, and review past transactions. **5. Charts & Dashboards** - Provide **interactive charts** and visualizations using libraries like or D3.js. - Build a **dashboard page** displaying user-specific data, such as usage statistics, financials, and account metrics. **6. User Profile Management** - Create a **User Profile page** where users can update their personal information, manage security settings, and view activity history. - Support profile picture uploads, account updates, and email preferences. **7. Billing Site** - P...

...should only display specific restaurant chains that I will provide. - Users should be able to select multiple restaurants at once using checkboxes, as well as dragging to select an area on the map. - For each restaurant displayed, the map should show the name, address, rating, and menu. - Users should be able to check availability of the selected restaurants on a specific date and time through for example an API connection with Zenchef. - Users should be able to book a table through the website Ideal Skills and Experience: - Proficiency in web development and experience with integrating Google Maps or similar mapping services. - Prior work with interactive web features is a plus. - Ability to work with provided data on specific restaurant. Please include examples of similar pro...

I'm seeking a developer to create a gold investment calculator. Its primary function will be estimating potential returns for individual investors. Key Features: - Comparing gold investment returns against CPI inflation Ideal Skills: - Proficient in software development with a focus on financial tools - Experience in...gold investment returns against CPI inflation Ideal Skills: - Proficient in software development with a focus on financial tools - Experience in creating user-friendly interfaces for individual investors - Knowledge in inflation metrics and gold market trends Please provide examples of similar projects you've worked on. This is a simple app, could be done in JS. Or better with react. I want it to work on a wordpress website. Example screenshot...

I need a lion icon created based on a provided example. Key Requirements: - The lion icon should incorporate the same similar color scheme (black/white), pose or stance, and facial expression from the provided example. - The final deliverables should be in PNG format, as well as the source files. Creative license ownership and rights ownership included. Ideal Skills: - Graphic design - Icon design - Proficiency in design software like Adobe Illustrator or Photoshop.

...authentication methods (e.g., JWT) and security best practices. Familiarity with version control systems, particularly Git. Ability to set up and configure development environments on Windows. Excellent problem-solving skills and attention to detail. Strong communication skills and the ability to work independently. Preferred Qualifications: Experience with data visualization libraries like , D3.js, or Recharts. Familiarity with deployment processes and cloud services (e.g., AWS, Heroku). Experience with containerization tools like Docker. Previous experience in developing fitness or health-related applications. Understanding of Agile methodologies and project management tools. Additional Information: Commitment: Part-time position requiring approximately 10 hours per week. Lo...

Mern Node ReactI'm looking for a skilled developer to finish the backend functionalities of my management system and fix some frontend buttons. Key Responsibilities: - Complete the backend functions that are not yet finished. - Fix the Submit button and Action buttons (like Edit/Delete) on the frontend. Ideal candidates should have: - Proficiency in backend development and troubleshooting. - Experience with user interface and frontend button functionality. - Able to work with urgency and precision. Please read here You must know all skills I set in here

I'm seeking a skilled web designer to create an engaging and inspirational main page and a SEO-optimised landing page for a non-profit religious website. The primary focus of the site is to showcase our community services...landing page. - Ensure the website is user-friendly and visually appealing. Ideal Candidate: - Proficient in HTML and CSS. - Previous experience designing non-profit or religious websites will be a plus. - Able to convey inspirational content through design. Terms: - no html template - 2 pages need main page and 1 landing page - both pages loading time should not be more than 500ms - there must be no js code or script should be use, only html and css Reference: the pages which need to redesign are below

...details page to streamline common actions. b. Duplicate Event Prevention Duplicate Detection: Before creating or uploading new events, implement a server-side check to detect potential duplicate events (based on event name, date, and location) and prompt the user to confirm or modify the new event. c. Event Status Management Automated Status Updates: Implement a cron job or scheduled task using node-schedule to automatically update event statuses (e.g., mark events as "Completed" when the current date surpasses the event date). Recurring Events: Add the ability to create recurring events (daily, weekly, monthly). Store recurrence rules in the database and automatically generate instances based on these rules. 6. Performance and Scalability Enhancements a. Improved Error...

I need a skilled React JS developer to help me implement some updates and changes to my web app's layout. Please note, I haven't specified the exact updates, parts needing design changes, or provided design assets yet - all these details will be discussed with the selected freelancer. Ideal Skills: - Proficiency in React JS - Web app development experience - UX/UI design understanding - Problem-solving skills for potential bug fixes If you're interested, please be ready to showcase your previous work with React JS and web apps.

...should run at 400kHz fast I2C bus. 5.)The priority of real-time processing should be close to real time. 6.)For each of the 16 inputs/outputs the possibility to be assigned in the Maschines/xxxxxx.h must be given as usual in GRBL. For example ( something like this ): #define X_LIMIT_PIN PCF8575_ADR_0x20_NUM_13 #define SPINDLE_OUTPUT_PIN PCF8575_ADR_0x20_NUM_3 (if necessary with details of whether input or output) 7.)Summary of where, what and why was changed or added. 8.)Explanation of the correct definition / assignment of the inputs and outputs Example how i used Input / output with platformio Framework Arduino: : lib_deps = xreef/PCF8575 library @ ^2.0.0 #include <Arduino.h> #include <PCF8575.h> // Set i2c address PCF8575 pcf8575(0x20); //PCF_1 PCF857...

I want to create a bot that automatically generates a trading strategy and does backtesting with data from the last 3 months. The strategy can be generated with chatgpt or some similar tool. If the strategy gives bad results, automatically try another one on the same data set. If the strategy gives good results, save it and optimize it. You could use this library for backtesting https://github.c...automatically generates a trading strategy and does backtesting with data from the last 3 months. The strategy can be generated with chatgpt or some similar tool. If the strategy gives bad results, automatically try another one on the same data set. If the strategy gives good results, save it and optimize it. You could use this library for backtesting

I need some developer who has good experience in front end and PHP for some simple website. I need some work of website I need work for long term

I'm seeking an expert in CSS and JavaScript to help me customize a static website I've built with the Obsidian app and Obsidian Publish. The tasks will include: - Force the filename to appear as a title in the hover previews - Remove the [ ] around footnote numbers - Remove the 'Obsidian' watermark on the graph (requires JS) - Allow 'tags' property to show on every page at the bottom (showing tags relevant for each page). - Allow the search to be diacritic insensitive (to return results with and without matching accents) - Allow the website to be multilingual (just the feature) There are more potential requests.

I need to assign the Amazon navigation node to 20,000 products. I’m looking for someone to automate this process using a script, such as GPT. I’m not interested in a manual solution; it must be fully automated. If needed, I can handle running the script myself on my PC or using my own GPT API, but it's also fine if you manage the entire process.

I'm seeking a skilled music producer to transform AI-generated songs into commercial-ready reggae instrumentals. The ideal candidate should have a deep understanding of reggae music and its distinct elements, as well as experience in producing for commercial projects. Key Responsibilities: - Produce instrumental reggae music from AI-generated songs - Ensure a diverse range of moods and vibes across different tracks - Incorporate varying key elements of reggae music, such as strong bass lines, prominent percussion, and distinctive guitar riffs Ideal Skills and Experience: - Proven track record in music production, particularly in reggae - Familiarity with AI music generation tools - Ability to create diverse moods and vibes - Strong understanding of reggae's key element...

I need a seasoned JavaScript professional to troubleshoot and resolve various bugs and issues within my application. Your expertise in React for the frontend and Node.js for the backend will be critical in enhancing the overall performance and functionality of the application. Ideal Skills: - Advanced knowledge and experience in JavaScript - Proficiency in React and Node.js - Strong problem-solving skills - Experience in UI/UX debugging - Performance optimization skills Please note that specific areas of focus will be determined during the fixing process. Your ability to adapt and address issues as they arise will be key to the success of this project.

I'm looking for a talented music producer to recreate a 2-minute hip-hop track without vocals. The song will be used for a live performance, so it needs to be engaging and high-energy. Key requirements: - Prominent use of sax and bass: These should be the backbone of the track, driving the rhythm and energy. - Inclusion of sound effects: The track should incorporate a variety of sound effects to keep it interesting and dynamic. - An example will be send, the lyrics are also ready Ideal candidates will have: - Extensive experience in music production and sound engineering. - A deep understanding of hip-hop beats and live performance music. - Ability to creatively integrate sound effects into the track. Please provide samples of similar work you've done in the pa...

I'm in need of a skilled photographer and producer who can create engaging promotional videos featuring a female model. The purpose of these videos will be to drive sales on Facebook. Key Requirements: - Experience in shooting and producing social media content. - Prior work with female models is preferable. - Proven track record of creating effective sales-driven ads. - **Availability of a female model** The ideal candidate will have a strong portfolio of Facebook ads and the ability to deliver high quality, professional content that will appeal to our target audience. Please share similar projects you've worked on in your proposal.

I'm looking for a modern, minimalist logo for my company, Write Off Debts UK. Key aspects to consider: - Please refer to the color scheme used on our website: - The logo should be simple, clean and uncluttered, in line with a minimalist aesthetic - Your creativity in visual interpretation is welcome, as the inclusion of a symbol or icon is open to your discretion Ideal candidates for this project should have: - A strong portfolio of modern, minimalist designs - Experience in logo design - Ability to interpret and work with a specified color scheme - Creativity to potentially incorporate visual elements in a simple yet effective manner. I'm looking forward to seeing your proposals.

...system on and require the assistance of a skilled developer to implement a custom model for me. This model is specifically tailored for the manufacturing sector. Key Requirements: - A field that allows for multiple drag and drop images. Each image must be capable of being viewed, zoomed, and downloaded. - The creation of a custom user interface and that was already done but the created custom js and CSS files are not detected or loaded Ideal Skills and Experience: - Proficient in Odoo 17, with a strong understanding of its framework and capabilities. - Previous experience in developing custom models for the manufacturing sector is highly desirable. - Exceptional UI/UX design skills, with a proven track record of creating user-friendly interfaces. - Strong experience with imple...

I'm looking for a skilled video producer who can create a high-quality live-action promotional video. one month long project 2 videos per day for 5 days a week for one month of for my brand. The ultimate goal of this video is to enhance our brand visibility and recognition in the market. Key Requirements: - Expertise in live-action video production - Creative storytelling skills to convey our brand message - Experience with brand awareness campaigns Freelancers with a portfolio of previous similar work will be given priority. Please include any relevant samples when you apply.