Node js kafka producer example jobs

Webpage Enhancement with Gauges & Logo I'm Nirmal from India and I'm looking for a developer to help me enhance my webpage. The enhancements include adding a temperature gauge and my logo. If you're interested in collaborating, please reach out. Key tasks: - Integrate a temperature gauge into the webpage - Place my logo at a designated spot on the page Ideal skills: - Proficiency in web development - Experience with integrating interactive elements into webpages - Familiarity with gauge elements in web design - Ability to work with graphics Please note that the specific purpose of the temperature gauge and the exact location for the logo will be discussed further. Your input and expertise on the optimal placement and functionality of these elements will be highly valu...

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. Breakdown this is all already done We need to add this: And the work: You must know all skills

I'm looking for a skilled music producer to create 10 trap loops in the style of Nardo Wick, Lil Baby, and Future. Key Requirements: - The loops should be dark and wicked, with an emphasis on trap elements. - Each loop must come with its stems and be clearly labelled with the BPM and key. - The BPM range for these loops should be between 120 to 150 BPM. Ideal Skills: - Proficiency in music production, particularly in creating trap music. - Familiarity with the sound and style of Nardo Wick, Lil Baby, and Future. - Ability to deliver high-quality music production stems. Budget: $5 per loop.

I'm seeking a skilled music producer and composer to help refine a song I've written. This project involves creating a full arrangement based on uplifting lyrics and a suggested tempo. Key Details: - The song should fit within the Pop-Rock genre. - I have a chord progression but need assistance with melody creation. - The arrangement should utilize a mix of acoustic and electronic instruments. - Previous experience in Pop-Rock music production is a plus. - A deep understanding of uplifting music styles is essential. - Creativity and a passion for music are highly valued. Your role will be to enhance the existing elements, bring your unique touch to the project, and help me create a captivating, radio-ready track.

...forwarded to TTN’s server for outbound queing to LoRaWAN nodes. Certain LoRaWAN devices will send messages to other devices by way of TTN’s server. Devices paired in this manner are usually sensor/actuator systems. Receiving devices will operate in the class C mode. (Always available) The initial node reports three water level probes and one digital input. That node is capable of reporting temperature, but does not at this time. The system shall be capable of supporting different types of nodes; and, each node type is subject to growing feature sets. Eventually, the LoRaWAN server that is in the public domain (The one TTN uses) will be cloned to run on the server that hosts the database. A mobile app for this project. The packets MUST be in a plain UDP...

Please Sign Up or Login to see details.

I'm seeking an experienced software developer to create a Minimum Viable Product (MVP) for software that consolid...customizable reports Specific skills: - Strong knowledge of full-stack development (React.js, Node.js, Python). - Experience in working with APIs and databases (PostgreSQL/ MongoDB). - Knowledge of data analytics and machine learning algorithms. - Familiarity with chatbot frameworks and AI integration. - Experience with RAG-based LLM models and integration - Good knowledge of data visualization tools (D3.js, ). - Familiarity with cloud services (AWS, Firebase). Please note, that while I have not specified the file formats that the software needs to support, flexibility and compatibility with common formats like CSV, Excel, Word, PDF, and JSON will be highly des...

I need a simple prototype of a knowledge-sharing app that uses an AI-powered chatbot to offer personalized learning paths and recommendations. The chatbot will engage users by asking questions and giving feedback. It will prompt users with goal-oriented questions, reflection prompts, and storytelling p...newsletters 5. Sharing Capability 6. Admin Home Screen with Data Analytics The link is below https://www.freelancer.com/users/l.php?url=https:%2F%%2Fproto%2FM2b4aAkFNQHoGRHhSnV24t%2FKALM-LIFE-MEDIA%3Fpage-id%3D0%253A1%26node-id%3D117-3744%26node-type%3Dframe%26viewport%3D9121%252C2168%252C0.22%26t%3DHAXSconzrV5Wfsb5-1%26scaling%3Dscale-down%26content-scaling%3Dfixed%26starting-point-node-id%3D66%253A696&sig=9f79864e57a9ec5f863bc710a26497bcb2d0fde82d3b11731c5e089619f10c1c

I'm looking for a talented freelance React JS developer to help redesign my entertainment website. The main goal of this project is to increase user engagement through a visually dynamic and creatively designed platform. Key Features: - Advanced Animations: The site should include scroll-based animations, hover effects, and page transition effects to create an interactive experience for users. - User Analytics: I want to track key metrics such as page views, user behavior, and conversion rates to inform future strategies and improvements. - SEO Module & Pixel Tracking: The site needs to be optimized for search engines and capable of tracking various pixels for advertising purposes. - Blog Module: The website will have a blog section, which should be seamlessly integ...

...lists of wallets, making it possible to airdrop to over 100 wallets in one transaction. A great marketing method to spread your token! • The bot needs to be able to buy/sell, set limit orders and stop losses like bullx with editable settings. • Dedicated / Private SOL nodes with dynamic fee adjustments guarantee the fastest execution time for trades and to avoid MEV bots. We will be renting a RPC Node....

...lists of wallets, making it possible to airdrop to over 100 wallets in one transaction. A great marketing method to spread your token! • The bot needs to be able to buy/sell, set limit orders and stop losses like bullx with editable settings. • Dedicated / Private SOL nodes with dynamic fee adjustments guarantee the fastest execution time for trades and to avoid MEV bots. We will be renting a RPC Node....

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 the owner of a retail gold jewellery business with two stores. I'm in need of a web application, built on Vue or React JS, that can help manage my inventory and invoices. Key Features: Inventory Management: - Real-time stock updates: I want to know the exact state of my inventory at any moment. - Low stock alerts: I need to be notified when certain items are running low. - Detailed inventory reports: I would like to have access to comprehensive reports about my inventory. Invoice Management: - Customizable invoice templates: I want to be able to personalize my invoices. - Payment tracking: I need a system that can help me keep track of payments. User Access & Roles: - I require a centralized control system for both stores. This means that I can manage user acc...

Kirusa, Inc. is excited to announce a UI/UX de...winner of the challenge will receive a cash prize of $600 along with the opportunity to work on the entire UI/UX design project. Submissions will be judged based on the quality and creativity of the design, the proposed quote for completing the full project, and the estimated timeline for delivery. Existing Figma Design - This is a fantastic opportunity for designers to showcase their talent in creating an impactful user experience for an innovative AI-based fitness and nutrition app. If you’re passionate about crafting beautiful and functional designs, this challenge is your chance to shine and contribute to a groundbreaking project.

I am starting an export-import business based in India and need a static website built using Next.js. The website will showcase my products, which include spices, millets, vegetable powders, peanuts, stone, and ceramic items. Key Requirements: Technology Stack: Use to build a static website for optimal performance, SEO, and scalability. D...for platforms such as Instagram, LinkedIn, or Facebook, to connect with a broader audience. Domain: The website should be deployed to my existing domain bbexportimport.com. Future Expansion: The website should be easily expandable for future updates, such as adding new product categories or a blog Note: Show me your project work on nextjs , when you send proposal and any website build on next js on export import website is more preferab...

We are looking for a talented freelancer to create a video based on our script and a reference video. The video should be in a 3:2 landscape format and match the style of the attached example video. Key Requirements: The video must follow the style of the reference video. The CSS effect mix-blend-mode: difference should be used to mimic the visual effects from the website. Animations must be smooth and professionally executed. The final project must be delivered as an open Adobe Premiere file to allow for potential edits later. What We Offer: We are excited to work closely with a freelancer who is skilled in these techniques and can deliver high-quality work. This is a great opportunity for someone to showcase their creativity and technical abilities in a unique project. Importan...

Job Title: Node.js Developer (Contractor) Location: remote Duration: 2 weeks About Us: We are looking for a talented Node.js Developer to join our team on a contract basis to develop an SMS service using the SMPP protocol utilising the node-smpp wrapped with asynchronous function. Responsibilities: - Develop a service for sending SMS via the SMPP protocol using Node.js. - Ensure the service is scalable, reliable, and efficient. - Collaborate with cross-functional teams to gather requirements and deliver solutions. - Write clean, maintainable, and well-documented code. - Receive code reviews and provide feedback to peers. Requirements: - Proven experience as a Node.js Developer. - Strong proficiency in JavaScript and Node.js. - Experience with the SMPP protocol and SMS gatewa...

I'm looking for a skilled developer to create a social app featuring audio and video calls, built with React Native and Node, utilizing MySQL for database management. Key Features: - User profiles with bios: Users should be able to create and customize their profiles. - Real-time messaging: The app needs to support instant messaging between users. - Audio and video calls: A core functionality of the app, these features need to be seamlessly integrated. Authentication: - Email and password: Users should be able to register and log in using their email and a password. Ideal Skills: - Proficiency in React Native and Node.js. - Experience with MySQL database management. - Prior work on audio and video call integration in an app is a plus. - Strong understanding of real-time mes...

...project must be an expert in API implementation, and accessing data (scraping etc). Follow Up Boss allows admins to create their own integrations. We have an AI bot that is created and it is implemented inside Follow Up Boss. However, it is not able to grab the data from each user. This can be done by using their examples of Context Key and the secret ID to perform something like this in php (node example also available). Context is passed as a query string and is a base64 encoded string of the current account, user and person. context=eyJleGFtcGxlIjp0cnVlLCJkZWJ1Z1N0YXRlIjoid29ya2luZyIsImNvbnRleHQiOiJwZXJzb24iLCJhY2NvdW50Ijp7ImlkIjoxMjM0NTY3ODksImRvbWFpbiI6ImV4YW1wbGUiLCJvd25lciI6eyJuYW1lIjoiVG9tIE1pbmNoIiwiZW1haWwiOiJ0b20ubWluY2hAZXhhbXBsZS5jb20ifX0sInBlcnNvbiI6eyJpZCI6...

Hello to everybody. I'm Zaber, and I'll significantly WordPress speed optimization, Speed Optimization, Google speed, shopify speed optimization, shopify speed and increase page speed your Shopify store or speed up WordPress website google pagespeed to between 80 and 100 on mobile and 90 to 100 on desktop, with a load...Conversion rate Bounce rate will reduce Improved sales, ADS clicks, and revenue. The store will load fast and Products will rank higher.  How I Will Improve Your WordPress and Shopify Store Speed? Images Speed optimization Lazy loading images Shopify site speed Setting properly size for images Optimize fonts loading Lazy load for videos App analysis and old app code removal Minify and combine JS and CSS files Lazy load external scripts Reduce the numbe...

I'm seeking a skilled video producer to create an engaging and effective training video for our employees. The primary goal of the video is to educate and train our staff, enhancing their skills and knowledge relevant to their roles. I hope this message finds you well. I would like to request a video that captures the following processes regarding file management and preservation: 1. Depict the files stored in the compactor storage, highlighting how they accumulate dirt and dust over time. Emphasize the risk of termite infestations and illustrate the disorganized state of the files, with pages detaching from their folders. 2. Showcase instances of broken bindings and torn pages. Demonstrate the repair process by using file pads on either side like a sandwich, and systematica...

I need a JavaScript expert to enhance the user interface of my PDF downloads. The script should make the PDF visually appealing and user-friendly when downloaded. Ideal Skills and Experience: - Proficient in JavaScript - Experience with UI design - Familiarity with PDF generation - Prior work with creating downloadable content I welcome any suggestions you might have on how to improve the project or make it more efficient.

I'm encountering a 404 error when trying to access my deployed Node.js REST API. Key Details: - The error is not a build or authentication issue, but a deployment error. - Despite the deployment appearing successful, the API is returning a 404 when accessed post-deployment. Ideal Skills: - Proficiency in Azure and GitHub Actions. - Strong understanding and experience with Node.js and REST APIs. - Excellent troubleshooting skills for deployment issues. - Ability to address and resolve GitHub Actions workflow problems.

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

We have this design for the website of our school: 'ASSISE?node-id=0-1&node-type=CANVAS We need someone to implement it with Wordpress. We provide the Wordpress instance and credentials for you to implement the website according to the design. Website has to be adaptive for desktop and mobile browsers. PLEASE SUBMIT YOUR BID FOR THE FINAL BUDGET ONLY. WE WILL NOT ACCEPT ANY REQUESTS FOR PRICE INCREASES AFTER THE BID IS PLACED.

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 seeking a professional video producer who can create an engaging 4D video introducing my company. The primary purpose of this video is to present our company to potential investors. Key Aspects to Highlight: - Our key products and services The ideal freelancer for this project should have extensive experience in creating promotional 4D videos, particularly for company overviews. They should have a strong understanding of how to effectively highlight a company's key products and services in a way that will appeal to potential investors.

As a small primary producer I'm in need of a comprehensive Excel budget document. This document should track: - Revenue and sales - Expenses and costs montly and annually - Profit and loss - Expected yields per hectare It should not just be a basic overview, but rather a detailed breakdown, complete with charts for a comprehensive analysis. I will need spreadsheets that link to each other and i will need to be able to put in complete invoices with the ability to break it down to per farm etc Ideal Skills & Experience: - Proficient in Excel with the ability to create complex formulas and functions - Experience in financial planning for small businesses - Ability to present data visually in an understandable way - Understanding of agricultural budgets as it pertains t...

We are looking for a skilled front-end developer to update a React admin template based on a corresponding Figma project for a prototype. This will involve updating the branding and workflows while integrating with an existing backend. You can view the admin template here: Vuexy Admin Template () Objectives: 1. Update the branding, look, and feel. 2. Modify workflows and form layouts to submit/retrieve data to the existing backend (e.g., via Express, FastAPI). 3. Deploy the application on Google Cloud. (The updated Figma project will be provided for reference.) Requirements: The ideal freelancer should have: - Proficiency in React.js or , HTML5, CSS, and responsive design. - Strong skills in interpreting UI/UX designs and aligning development with Figma specifications. - Understanding o...

I'm looking for a skilled JavaScript developer with experience in Solana blockchain to create a simple nodejs application (using javascript) which can create a new token once it's executed.

... the deadline for this project is less than 24 hours. Interested teams should be able to start immediately. Homepage design: Contact Is page design: The design for the other 3 pages are being designed now. Figma password: 5562...

I'm seeking a professional with significant experience in writing intricate unit tests for a React JS application, with a focus on boosting code coverage. Your primary task will be to: - Create complex unit test cases to improve overall code coverage. Key requirements: - Proficiency in RTL (React Testing Library) or JEST - Prior experience working with React JS applications - Understanding of unit testing principles and practices - Ability to write clear, concise, and effective test cases. Please provide examples of previous work that demonstrate your ability to improve code coverage.

Project Brief: I am a student nearing the completion of my graduation proje...and runtime. 2. Feature Enhancements & Additions: - Add additional features based on the project requirements (details to be discussed). - Ensure these features are fully functional and integrate with the existing system. Technology Stack: Front-End: HTML, CSS, JavaScript, React, Web3.js Back-End: Node.js Blockchain: Solidity, Ganache (Ethereum) Package Management: npm Tools/Environment: Ganache, Node.js, npm Requirements: Strong experience in blockchain development (Ethereum, Solidity). Familiarity with Web3.js for interacting with the blockchain. Proficiency with JavaScript/Node.js. Experience debugging and optimizing blockchain DApps. Deliverables: A fully reviewed and functioning platfor...

I'm looking for an experienced software engineer to create a robust bulk messaging engine using Kafka. This system should primarily handle text,media,poll messages and support batch processing as its main feature. The messaging protocol for this system will be HTTP. Key Requirements: - Extensive experience with Kafka and HTTP - Capability to design a system for batch processing - Proficiency in managing and processing text messages Ideal Skills: - Proficient in Nodejs - Familiar with Kafka's ecosystem and tools - Strong understanding of messaging systems and protocols

My website, built on Custom HTML/CSS/JS, is experiencing several bugs that need to be fixed urgently. Specific Issues: - Broken links and images: This is causing a poor user experience and loss of potential customers. - Slow loading pages: This is affecting the overall performance of the website and could potentially harm its ranking on search engines. - Functional errors: Several features on the website are not working as they should. I am looking for a professional with extensive experience in website maintenance, particularly with Custom HTML/CSS/JS. Skills in troubleshooting, problem-solving, and ensuring website security would be highly beneficial. Your task will be to identify and rectify these issues to ensure seamless functionality of the website.

...have a requirement for an ongoing relationship with the right candidate with a guaranteed minimum 16 hours per week. You will be a full stack dev. You will work with our team of inhouse front end developers and another freelance C# developer. The following skills and knowledge of technologies will be essential: - HTML/CSS - Bootstrap - VB - .NET - C# - SQL - MVC framework - VUE .js framework - Windows Server The following would be advantageous: - Azure - An interest in Football - Previous experience of the GoCardless API Our relationships with freelancers have always been long term, we are not looking for a quick fix. Candidates MUST be available for communication and be responsive during our office hours Mon - Fri, 9am - 5pm. ----------------...

Should be available to start immediately. I require a seasoned Node and Vue developer proficient in Google Drive API. The primary task involves data synchronization with json files. Ideal Skills: - Strong experience with Node.js and Vue.js. - Proven track record with Google Drive API using OAuth2. - Proficient in handling and synchronizing json files. Please note that specific functionalities for data synchronization have not been determined yet, so flexibility and problem-solving skills will be key.

I need a skilled wordpress web developer to help resolve some styling issues with the header and footer of my webpage. The specific problem lies in the alignment of both sections. The ideal freelancer for this project should possess: - Strong proficiency in HTML, CSS, and JS - Prior experience with webpage layout and styling - Keen attention to detail, particularly with alignment issues. Your expertise will ensure the webpage has a polished, professional appearance.

Should available to start imme I require a seasoned Node and Vue developer proficient in Google Drive API. The primary task involves data synchronization with json files. Ideal Skills: - Strong experience with Node.js and Vue.js. - Proven track record with Google Drive API using OAuth2. - Proficient in handling and synchronizing json files. Please note that specific functionalities for data synchronization have not been determined yet, so flexibility and problem-solving skills will be key.

I'm seeking a skilled video producer to create an engaging and informative social media video with an educational theme aimed at a wide range of professionals. Key Requirements: - The video should be broadly appealing to all types of professionals, not just limited to one specific sector. - It should provide valuable insights or learning points that could be beneficial in a professional setting. - The style should be serious yet engaging; able to hold the attention of busy professionals. Ideal Skills and Experience: - Prior experience in creating educational content for social media. - Understanding of what appeals to professionals across varied sectors. - Excellent video production and editing skills. If you have a knack for making complex ideas easy to unders...

I'm a world music producer seeking a skilled booking agent. Your primary role will be to secure performance slots across Europe. Key Responsibilities: - Identify and book suitable venues and events across Europe - Negotiate contracts and terms - Maintain a professional relationship with venue owners and event organizers Ideal Skills: - Proven experience as a music booking agent - Excellent networking and negotiation skills - Passion and understanding of world music I look forward to working together to bring my music to audiences across Europe.

We are looking for an experienced laravel + frontend tech ( vuejs or react js ) freelancer. No coordinator or agency should bid. We are developing a new version of , with some new features. The freelancer should have experience of following functionalities : 1. Signup with email + otp. 2. Integration with WhatsApp api 3. Chat functionality. 4. Integration of google maps in the search page. 5. Payment gateway integration 6. Good css knowledge to have a better mobile view. Preference to somebody who is based in gurgaon. It's an ongoing project. once the version is finalised , we will need mobile apps also. Payments through freelancer only. There will be small milestones for better progress. Would prefer a full time freelancer only. Kindly bid with a link

I'm looking for an animation designer to create 23 animations for our website. But we don'...big budget (startup pre-launch) Some are very complicated, others very simple: -1 Complex - 2 less complex - 1 suite of 5 moderately complex animations (for pricing) - 2 simple animations - 3 very simple animations - 2 loading animations (1 simple / 1 more complex) - & 8 animated icons Link of the Figma to have an idea : I've contacted several designers, including yourself, and would like to receive : - a quote for the whole project - An estimation for the simple loader (to start the collaboration) - And an estimate of development time So that I can compare you and make my decision. Thank you

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.