Node js example projects jobs

I am building the backend in NodeJs, and I have deployed the nodeJs app on AWS ec2 and using Ubuntu. The issue is, that sometimes (Once in a day or twice in a day) I get the "Reached heap limit Allocation failed" error in my PM2 log and then app stops working. The App is hosted on AWS EC2. I check the AWS EC2 monitoring tab I get a sudden spike in Network in (bytes) and CPU utilization (%), and then the app got crash. Just FYI: I am using and some webhooks in my application. I need a person who has done the memory detection work before. Please note, since the application is in production so I will not be able to provide you the codebase and you will need to work by Remote. Please mention: Memory in your proposal beginning to consider your bid.

...developed with solidity for a simple marketplace using the Polygon blockchain. Key duties and deliverables include: - Blockchain integration (provider node - IPFS if needed or not) into already built front-end -integrate wallet for user authentication - Entrust the development of a smart contract for a simple marketplace application - Ensure the smart contract supports purchasing and selling of products I anticipate this contract will provide an excellent opportunity to showcase your strong skills in smart contract, web3, and especially Polygon network development. Experience in working with marketplaces or similar projects would be a plus. Knowledge in handling transactions with cryptocurrency will be crucial for this project as well. Necesito un desarrollador web...

We are looking for a creative web designer to craft an engaging and visually appealing perfume information page for our review website. The page design should effectively showca...have experience in creating similar websites or at least a strong portfolio that demonstrates their capability in minimalistic design and information presentation. It would be a plus if you can suggest light-toned color schemes to complement the minimalistic design. Deliverables: Design of one single static webpage, for one single perfume to be used as a template. A zip file with necessary HTML/CSS/JS included. No backend work will be necessary for this project. Responsive design mockups for desktop and mobile views. Necessary information that must be included in the static website is included in the a...

I have an urgent need for a proficient iOS developer to help with the design, development, and testing of my app. The app is primarily targeting both iPhone and iPad users and is intended to be a productivity tool. Key Responsibilities: - Designing an intuitive and visually appealing user interface - Developing a robust and efficient iOS app - Conducting thorough testing to ensure a seamless user experience Ideal Skills and Experience: - Proficient in iOS development - Experience in app design and user interface creation - Thorough knowledge of iOS testing procedures - Prior experience with productivity apps is a plus I am looking for a dedicated and experienced professional who can efficiently deliver high-quality work within a tight timeline.

Hi there, I'm looking for an expert familiar with tiledesk I need to help out installing tiledesk on either Oracle Cloud, or AWS Lightsail or Google Cloud environment. I started myself with the setup, but something wrong, Please confirm you are familiar with tiledesk with chat21 and node , Docker Compose, Kubernetes and Helm to accepting this project I also want to customize the tiledesk, We will discuss further here Ideal Skills:** - depth knowledge of Tiledesk, including Chat21 and Node - Kubernetes - Helm - Cloud architects Services experience - Problem-solving skills - Experience with live chat support systems (preferably Tiledesk) Thanks

I'm in need of a skilled .NET developer with a strong bac...and customizable login and permission management features. - Data Processing and Storage: Efficiently manage and process data within the system, ensuring it's stored and retrieved accurately and securely. - Real-time Data Updates: Implement real-time updates for seamless user experience and accurate information delivery. Ideal Skills: - Proficient in C# and ASP.NET for web development. - Angular JS for front end - Strong understanding of web application development and best practices. - Experience with user authentication, data processing, and real-time data updates is highly desired. Please provide examples of your previous work and how it aligns with the requested functionalities. PS: Its a full time requirem...

Any task related to Next Js project, task details will be agreed on chat Mile stone will be requested accordingly

I'm have to make a project focusing on e-waste management. The primary objectives for this project are to decrease the disposal of hazardous waste and to enhance public knowled...time of when it will be picked up then in the services we will also have a page which will show different programs that are currently running like e waste collection drive, awareness programs in schools, recycling workshops you need to add atleast 5-6 currently running programs and add a register button to it that will redirect them to a register for program page connect it the backend through node js and mondo db atlas Ideal Freelancer: - Experience in environmental studies and waste management. - Strong research skills to back the project with relevant data. - Proficiency in creating engaging...

I have a Figma ready for 2 pages those are required to be converted into Responsive Web pages. You can use Bootstrap for these pages. Figma link PLEASE DO NOT PLACE ANU PLACEHOLDER BIDS. BUDGET MENTIONED HERE IS FINAL. IF YOU CANNOT DO WITHIN THE BUDGET PLEASE DON'T WASTE YOUR BID. Dont ask me about my final price since budget range is already mentioned. HOPE TO GET PROPOSAL FROM EDUCATED PEOPLE WHO DON'T ASK NONSENSE QUESTIONS

...of a React JS expert with a sophisticated aesthetic sense to revamp my e-commerce website. The design needs to be clean and contemporary, but above all, it should be highly responsive. I'm looking for someone who can breathe life into the site with tasteful animations and transitions. Key Goals: - Creating a responsive layout for seamless browsing across all devices. - Incorporating a fresh, modern design to stand out in today's digital marketplace. - Adding meaningful animations and transitions to enhance user experience. This project not only calls for coding expertise but more importantly, an eye for good design. The color scheme and overall branding should be in line with my personal brand guidelines provided. Desired Skills and Experience: - Proven experience i...

I'm searching for a professional developer to assist in construc...web-based content for mobile use. - Integration with AI model (chatGPT) The objective is to create a fun, interactive and engaging game (quite static) that will actively encourage physical activity and healthy habits. Your expertise in development and similar projects is highly sought after. Here you can find figma design: And attached you can find User Stories = Requirements! Also, if you bid for this project, please do so with a fixed price & serious intention. No Negotiation planned!

I'm searching for a professional developer to assist in constr...optimize web-based content for mobile use. - Integration with AI model (chatGPT) The objective is to create a fun, interactive and engaging game (quite static) that will actively encourage physical activity and healthy habits. Your expertise in development and similar projects is highly sought after. Here you can find figma design: And attached you can find User Stories = Requirements! Also, if you bid for this project, please do so with a fixed price & serious intention. No Negotiation planned!

I'm urgently looking for an Angular developer to optimize my existing project's code....is already built, but it's not running as efficiently as I'd like. You'll need to tackle the following: - Analyzing and improving component rendering - Optimizing DOM manipulation - Enhancing API calls for better network efficiency - Removal of unwanted/ununsed node modules I need this project completed ASAP, so I'm looking for someone who has a lot of experience working with Angular, particularly in optimizing projects for performance. A deep understanding of the Angular framework is essential, and experience in similar projects would be a big plus. The ideal candidate will be able to quickly identify bottlenecks in the code and implement effective s...

I need a developer who can implement audio and video call in my react js and node js project using Agora and notification should also come when user 1 calls user 2

...experience in designing minimalist, vintage or modern styles. Having said that, I'm open to other design styles as well, but overall the design of the web and mobile app should be amazing and latest. - The fill features in the app like, user registration/login, live chat, recommendation matches feed etc (that usually a matrimony app has). - The app should have both light mode as well as dark mode. - Node human images should be used in web or mobile app, it should be clean and simple (can discuss more on this). What we need for a web app: - Super and Sub-admin dashboard - User dashboard or profile with chat/feed etc (other features of the matrimony app) What we need for the mobile app: - User profile/chat/feed and other features of matrimony app and this mobile app will onl...

Looking for an accurate, experienced estimator. Who will be able to • Analyze potential projects data, monitor, and review project documentation packages • Review and assess drawings and specifications. • Identify potential trades that accommodate the Company’s requirements by researching drawings, blueprints, and related documents.

WooCommerce Full stack developer needed (JS, HTML, PHP, CSS) We need an expert full stack developer to customize our custom login, registration form for our website. (Max budget $120) 1) make the form on mobile and tablets view when changing so it change and show the content with a smooth animations. 2) make the reset password be on the my account form rather than home page popup. 3) after reset password on my account so it show the customer a button called back to login rather than redirect to home page. 4) make all form input same as the reference ()

WooCommerce Full stack developer needed (JS, HTML, PHP, CSS) We need an expert full stack developer to customize our custom login, registration form for our webiste. 1) make the form on mobile and tablets view when changing so it change and show the content with a smooth animations. 2) make the reset password be on the my account form rather than home page popup. 3) after reset password on my account so it show the customer a button called back to login rather than redirect to home page. 4) make all form input same as the reference ()

WooCommerce Full stack developer needed (JS, HTML, PHP, CSS) We need an expert full stack developer to customize our custom login, registration form for our webiste. 1) make the form on mobile and tablets view when changing so it change and show the content with a smooth animations. 2) make the reset password be on the my account form rather than home page popup. 3) after reset password on my account so it show the customer a button called back to login rather than redirect to home page. 4) make all form input same as the reference ()

I need a skilled Shopify developer to convert the homepage of my Figma design into a fully functional Shopify page. Figma File Image : I will provide the Origani Figma file after hiring. Timeline: - This is an urgent need. I would prefer the project to be completed as soon as possible. Please bid with an overview of your relevant experience. A portfolio showcasing similar work will be a strong advantage.

Immediate requirement for an expert React.js developer. *** strictly NO Agencies please *** Requirements: 5+ years of solid experience in developing web applications using React JS frameworks. Need to have experience with annotations on images and charts. Progressive web app (PWA) experience for web + Mobile MUST. Share URLs of good apps (LIVE) you built. Responsibilities: - add annotations such as text box, borders, cropping to images - draw annotations on charts and enhance charts - Integrate microservices, API and webhooks - Optimize charts and image rendering

I'm seeking a skilled developer to help us integrate our car rental service with the Europcar API. Our frontend is built with React JS, and the backend admin is in PHP + Laravel. The frontend communicates with the backend through an internal API. The primary requirements for this project are as follows: - **Europcar API Integration**: The core of this project involves integrating our system with Europcar's API. This will include functionalities such as vehicle availability check, vehicle booking, and reservation management. - **Frontend Enhancements**: Although our main focus is on API integration, we also need some enhancements on the frontend. Specifically, we require additional search and filter functionalities to help our users find and book vehicles more easily. W...

I'm looking for a web developer to create a very simple hand-coded responsive web template for a sports event. One key requirement is that the site I will build using this template has to be as lightweight as possible. Therefore, no CMS template, no JS/CSS framework. I do not need you to deliver the actual website. It is perfectly fine for me if you provide demo content with lipsum text and random images. I will replace them with the actual content. For this reason, I want the code to be extra clean, so that it is easy for me to work on it and create web pages. There will be probably 4 to 6 different pages, but this is not relevant for the job I am submitting, because I only need a single template. The main content area has to include a top-of-page image, some text, links to...

...of a React JS expert with a sophisticated aesthetic sense to revamp my e-commerce website. The design needs to be clean and contemporary, but above all, it should be highly responsive. I'm looking for someone who can breathe life into the site with tasteful animations and transitions. Key Goals: - Creating a responsive layout for seamless browsing across all devices. - Incorporating a fresh, modern design to stand out in today's digital marketplace. - Adding meaningful animations and transitions to enhance user experience. This project not only calls for coding expertise but more importantly, an eye for good design. The color scheme and overall branding should be in line with my personal brand guidelines provided. Desired Skills and Experience: - Proven experience i...

I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.

I need a professional freelancer to enhance the frontend of my existing business website. Key responsibilities will majorly include: - Designing and implementing interactiv...responsibilities will majorly include: - Designing and implementing interactive forms onto the site. Ideal candidate would have the following skills and experience: - Proficiency in frontend development tools like HTML, CSS, JS, and others - Extensive understanding of corporate style design - Experience in integrating interactive forms for enhanced user engagement - Creative problem-solving skills Interested freelancers should have a knack for creating intuitive, user-friendly interfaces that align with a corporate aesthetic. Existing portfolio of similar projects would be advantageous. I look forw...

I need an Elementor expert to create 2 pages in wordpress with reference to our available Figma Designs. Need to be done within a Day or two at max. Delays will result in payment reduction or stars. Please bid with your final price. No placeholders.

I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.

For our wix project we need to extract existing html/js effects and icons into our wix website. Both websites are already installed and online. What needs to happen in our Wix website? - create new unique tabs box - create icon effects - create button mouse over effect - create header menu effects Where is the old content located? We have a Wordpress website online where the content is presented. The effects are already visible and online. They are presented on a Word press website. The files are available. What is a requirement to do this job? 4 year+ Knowledge and experience with Wix, modifications and Customisations. Knowledge of Wordpress.

As a growing agency, I'm in need of a seasoned web designer who can work on a variety of projects for my clients. Key Responsibilities: - Designing e-commerce websites that are user-friendly and optimized for conversions. - Creating blogging websites that are engaging, easy to navigate, and can accommodate various types of content. - Crafting portfolio websites that effectively showcase my clients' work and creativity. Design Preferences: - You should be capable of creating websites that are: - Minimalistic and modern - Bold and colorful - Professional and corporate Ideal Skills and Experience: - Extensive experience in web design, especially in the creation of e-commerce, blogging, and portfolio websites. - A strong understanding of user experience and conversio...

I'm in urgent need of a seasoned SEO specialist, skilled in both local and international SEO. As a blossoming business, we are seeking someone who can take our online visibility to the next level. Key Responsibilities: - Comprehensive Keyword research: Identifiy valuable search terms to drive traffic to our website. - Link Building: Development of high-quality backlinks to increase our w...to establish a long-term working relationship with an individual freelancer. It's vital for us to get started ASAP. Therefore, only those who can commence immediately should apply. Your capacity to deliver rapid, high-quality results will be a significant consideration in our selection process. Do you think you have what it takes? I look forward to witnessing the magic you'll brin...

I want someo...need someone who understand setting up own nodes so that we can run our own chain. For example: git klone make geth make all Then you need to create and edit these files: - - run own node based on BSC (lets call our chain JSC for example) I tried giving myself own coins using and do the first init of the file, but... I am stuck doing it myself, because if i try to transfer coins the transaction keep hanging and doesnt do anything. I need someone who understand setup own chain/node. NOTE: This project is NOT to run BSC full node. This project is about to fork BSC and call it JSC for example and run our own chain/node which has nothing to do with BSC/BNB, just make our own chain work.

I am looking for an expert who can assist with setting up a Kubernetes cluster using my three worker nodes....an expert who can assist with setting up a Kubernetes cluster using my three worker nodes. Your responsibilities will include: - Configuring the three worker node cluster for optimal storage and performance. - Ensuring each node is properly functioning within the cluster. - Installing and running Windows Server as a virtualization over the cluster. The worker nodes are already set up with the necessary infrastructure, so you can focus on the cluster configuration and virtualization aspects of the project. The ideal candidate for this project should have significant experience with Kubernetes and Windows Server. Familiarity with node clusters and virtual mac...

We want a Blockchain expert who is good at deploying sol contracts with very good hand on React/Node for some development and customization to existing platform. Scope of project includes 1- Deployment 2- very basic Marketplace Development for user to Buy/sell/exchange ERC20 tokens 3- Walletless functionality where user dont have their wallets or dont want to use them plz come with good offers, right candidates to work on long-term Thanks Write: EXPERT at beginning of bid

I have an existing personal website where I've already implemented the frontend for a contact us form. Now I need a skilled developer to complete the backend for this functionality. Key Points: - You'll be working with an HTML-based website, so a solid understanding of backend technologies like js, html, and whatever else is relevant to create a contact us emailing functionality for the web page. - I'd like to integrate a reliable email feature and reCAPTCHA to the form using Netlify. Please follow this guide for reference: - While I'm familiar with Netlify and Netlify functions, I'm looking for someone who has a proven track record of working with them. Ideal skills for this job include: - Proficiency in Node.js

...nvm/versions/node/v14.18.3/lib/node_modules/npm/node_modules/npm-lifecycle/:16) 13 verbose stack at (:28) 13 verbose stack at ChildProcess.<anonymous> (/root/.nvm/versions/node/v14.18.3/lib/node_modules/npm/node_modules/npm-lifecycle/lib/:14) 13 verbose stack at (:28) 13 verbose stack at maybeClose (internal/:16) 13 verbose stack at (internal/:5) 14 verbose pkgid globus@0.1.0 15 verbose cwd /home/admin/web/ 16 verbose Linux 5.15.0-83-generic 17 verbose argv "/root/.nvm/versions/node/v14.18.3/bin/node" "/root/.nvm/versions/node/v14.18.3/bin/npm" "run" "build" "-prod" 18 verbose node v14.18.3

I'm looking for a skilled PHP and JavaScript developer for a quick task please answer 5+6?

I'm looking for a seasoned PDF JS expert to help me with several tasks related to PDF manipulation. I need an expert who can make easy work of: - PDF Rendering: robustly implementing this feature is a must. - PDF Editing: Must understand all the intricacies that come with it. - PDF Annotation: I need advanced annotation capabilities including drawing shapes like circles, rectangles and triangles and inserting tables. - Real-time Collaboration: Incorporating real-time collaboration functionality on PDF JS is crucial. - Mobile Integration: The PDF JS capabilities should be seamlessly usable on mobile platforms. Specifically, the top priorities are real-time collaboration on PDF JS and mobile integration. An added task will be to create a PDF editor library ...

I am seeking an experienced .js developer in order to create a high-quality login page for my website. Key Features: It should ask for a new user registration or allow a registered user to login . For a new user registration - it should ask for the folllowing details : a. Username - can be a 8 to 16 digit alpha numeric name and has to be a unique field . For every username the user enters - the page should check from the backend if it exists or not and then confirm the availability b. Password : Should be a 8 digit mixture of Capital / special character / number c. First Name d. Last Name e. Date of Birth - should check if the date of birth as per the preent date is more than 18 f. Address 1 g. Address 2 h. City i. Country j. PinCode k. Mobile No : need to verify th...

I’m needing a Houdini Project (in apprentice) that can open USD files with animations. Here's what I'm hoping to achieve: I want to be able to view the animations in houdini. To render. This one's a must-have. - I can and will supply USD file. - In terms of file formats or versions, the tool needs to be equipped to support USD with animation files. I will take the project with the node setup. If you will ing to provide ride along demonstration will be paid extra! Ideal skills and experience for this project include proficiency in Houdini, a good grip on USD (Universal Scene Description), and experience in Windows OS. Familiarity with animation would be a bonus. Looking forward to a seamless and functional project!.. . If you do thank you!

I need a Wordpress website, Design below -

I'm searching for a professional developer to assist in constructing ...optimize web-based content for mobile use. - Integration with AI model (chatGPT) The objective is to create a fun, interactive and engaging game (quite static) that will actively encourage physical activity and healthy habits. Your expertise in development and similar projects is highly sought after. Here you can find figma design: And attached you can find User Stories = Requirements! Also, if you bid for this project, please do so with a fixed price & serious intention. No Negotiation planned!

...my existing React and Node project - currently running on localhost - and deploy it on a physical server. The architecture is already set up, and I'm looking for someone to handle the necessary configuration. The main goal of this project is to create a functioning dashboard - with a backend and frontend - for my business. This means that the primary aim is to have a well-configured and secure system in place for data management and presentation. Specific functionalities I'd like to have included in the deployment are: - Frontend deployment - Backend accessibility only through the frontend - Nginx Proxy Manager for domain management The ideal candidate should have: - Proficient experience with Nginx Proxy Manager - Strong background in deploying React and Node...

Hello We need to create the simple web application have 3 screens( login/signup, input, result pages) Frontend: react Backend: node Database: postgre db deploy: DigitalOcean We will hire only full-time freelancers, not agency. If you are good fit for this task, please bid with 'freelancer' word. Thanks

Hello, I'll optimize your site Guaranteed 90+ score on Google Page Speed, A+ grade in GtMetrix with 4-5 seconds maximum loading time for permanent. You will get these things in my Advance Speed optimization:- 1: Images will be properly optimized. 2: CSS & JS will be minified. 3: HTML will be minimized. 4: Remove unnecessary codes from your site without breaking the site. 5: Deferred javascript on larger size elements. 6: Database will be Optimized I'm a professional Website optimizer and have more than 4 years of experience in it. I will do this project in 6hrs. I optimized almost 100+ websites and gave my clients 100% satisfaction. Hope you will give me a chance to work with you. Looking forward to working with you.

...Pritunl Enteprise on 3 Dockers VM, setting up single Pritunl Clusters (3 nodes). This project will operate on a private VM (Rocky linux), not on any mainstream cloud platforms, calling for expertise in managing custom infrastructure. The ideal freelancer for this endeavor should have: - Proven experience in setting up Dockers - Proficiency in managing Linux - Connection with a MongoDB Cluster (3 Node in replicateset already configured) - Understanding of network infrastructure for VPNs The objective is to develop Pritunl Clusters on Dockers, included test and fixes. Test are related to: 1) Switch off the Main Pritunl Server 2) Upfront on Second Server in Stand-by 3) Switch off Second Pritunl 4) Activation of Third Pritunl Server We don't provide "Test&qu...

I am seeking an experienced React JS Trainer to conduct a week-long training program to enhance our team's skills. Key Details: - Your level of expertise must be Intermediate - You are required to cover all major topics of the React JS framework including React Basics, State Management & Lifecycle Methods, and React Hooks & Context API - You are expected to be available for 2-4 hours per day for this training Ideal Candidate: - Proven experience in React JS training - Ability to effectively teach React Basics, State Management & Lifecycle Methods, and React Hooks & Context API - Good communication skills to effectively deliver the training material - Availability for 2-4 hours daily for a week Looking forward to your proposals.

I'm looking for a competent bidder who can secure new projects for my existing tech company. The primary goal of this project is to increase revenue through winning bids on Freelancer. The projects we are targeting are primarily within the Technology & Software sector. Key Requirements: - Proven track record in securing projects on Freelancer - Excellent communication skills to negotiate terms and foster client relationships - Demonstrable success in increasing revenue for businesses - Prior experience in securing projects within the Technology & Software industry is highly desired As the successful bidder, you will be a key part of our team and instrumental in driving our business growth. Looking forward to your bids.

I'm having trouble with database connectivity in my Node backend. Experienced freelancers who have previously handled similar issues are preferred. Please include details of your past experience in tackling such problems in your application. As the specific functionality that needs fixing was not specified in the project description, having a broad range of expertise in Node would be beneficial. Please bid accordingly.

I'm in search of a React JS trainer with expertise in the fundamentals. The primary goal of this training is to understand the basics of React JS. I'm a beginner and want to ensure I have a solid foundation. Key Requirements: - Experience: Proficiency in React JS and experience in teaching beginners. - Delivery: I prefer live online sessions so I can ask questions and receive real-time support. - Curriculum: The trainer should be able to design a course that covers the fundamentals of React JS thoroughly. - Communication: Clear communication is key for effective understanding and learning.