Node mongodela

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.

I'm in need of a skilled web3 and blockchain developer for my project. Specifically, I need development web3 and smart contract 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. Kno...

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 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, educa...

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

I'm searching for a professional developer to assist in constructing a web-based health and fitness game. This game will primarily focus on enga...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 constructing a web-based health and fitness game. This game will primarily focus on engagin... 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!

...optimize my existing project's code. The main areas of concern are the rendering speed, memory usage, power, and CPU consumption. The project 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 bottleneck...

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...

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.

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 want someone who understand blockchain BSC in particular. We dont need any developer or coder...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

...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

...verify the mobile no with a OTP i. Identification Detail : Driving License / PAN Card - should check through an API call the validity of the PAN no and the Drviing license number from a third party website j. Signup can also be done using google / Microsoft with MultiFactor authentication Once the above is checked the username is created and stored with the password in a database which would be Mongo DB or Couch DB Confirmation of setting up the user name and password is to be displayed on screen and then there woudl be an ask to login again . Once the user enteres the correct username and password and verifies using an OTP for login - only the username has to be passed to a backend site using an API call . For a registered users - the user can sign up using his registered ...

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 a web-based health and fitness game. This game will primarily focus on e...(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!

...take 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 Nod...

Es una aplicacion movil se reparto donde el repartidor hace el retiro y la entrega en la ...entreagas donde tendra que subir fotos he informacion del reparto que se le asigno la aplicacion yesta creada pero tiene algunos problemas 1. Al crear una apk no funciona bien creo yo que pasa porque no esta recibiendo respuesta desde ec2 donde esta node js , al hacer esto en local y por expo como tambien por postman no tiene problemas funciona bien el problema es cuandonse pasa apk aun celular fisico 2. En aws la instancia de ec2 al iniciar node .js funciona luego deja de responder y node se cae tengonque volver a correr node js necesito algo para que este siempte corriendo y si se cae que que automaticamente se inicie probe cob pm2 pero nonse puedo inst...

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

...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'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.

... - Text on the main page (Should be implemented same as (Should be implemented same as ref site will provide - Menu (Perspective of menu items should be implemented same as text on the main page (Should be implemented same as ref site will provide 2. Figma does not contain tablet version, but it should be implemented. (90% same as mobile, but some cases) in figma given 3 will give server with node js. We would like to be deployed on netlify, but you can use any js framework you are comfortable with. ( react js) 4. We would like to add some basic animations and effects that are not reflected in figma. 5. No admin panel needed. I will provide figma and details in document. TImeline 7-8 Days Let me know Key Requirements: - Design of a user-friendly and visually appe...

I'm looking for a knowledgeable developer who can help me integrate SDKs on both iOS and A...want our active users to be logged into new app (upon updating) without logging in again. Our SDK needs to detect old active user and share specific parameters via SDK to new app so a flow can be triggered to log the user in without additional authentication. Non active users or new users will have to login via OTP/password - so no impact on that flow. ---- VERSION 1 Stack Backend - Node Frontend - Android - ionic framework + PWA framework, ios - Swift VERSION 2 Stack Backend - PHP 8, Laravel 10 Frontend - Web - VueJS 2, Android - Kotlin, IOS - Swift Note - we will not have access to Version 1 codebase or version 2. We can build a middleware if needed to sol...

I'm looking for a Flutter expert to build a minimalist notes module that supports Android, iOS, and Web platforms in flutter UI Design in flutter Key requirements: - Develop a Flutter UI with a minimalist design - Implement functionality for creating, editing, and deleting notes - Ensure the module works seamlessly across Android, iOS, and Web platforms Your key responsibilities will be: - Understanding my requirements and translating them into a functional Flutter module - Conducting thorough testing to guarantee smooth functionality - Ensuring the module is user-friendly and visually appealing Ideal skills and experience include: - Proficiency in Flutter and Dart programming

I am currently looking for a well-versed DynamoDB professional to transition my current JavaScript (Node.js) API from using Mongo to DynamoDB. The primary focus of the API involves the administration and handling of user data. The ideal candidate for this project will have: - Proficient understanding and hands-on experience in JavaScript and DynamoDB. - Knowledge of MongoDB, as the API is currently implemented using it and needs to be transitioned to DynamoDB. - Experience with complex database operations since the project will require frequent queries for updating user data in the DynamoDB database. Armed with these skills, the successful applicant will be able to migrate, optimize, and ensure the efficient running of the API.

I'm in need of a skilled React Node developer to execute both front-end and back-end development of a new web application. Responsibilities will include but are not limited to: 1. **Front-end**: Developing user-friendly interfaces that are responsive and function across different browser environments. 2.**Back-end**: Building a scalable and robust architecture that can support future add-ons or updates. Although the functionalities of the web application were initially undefined, flexibility and adaptability will be paramount to this project as additions may be made as we progress. The ideal candidate should have proven experience in React Node and the ability to work independently. Effective communication skills and the willingness to provide updates on progress reg...

I have made a restaurant website but i have done only frontend , i want the backend and database connectivity to be done using node js and mongo db

Here is my folder structure Pages { "private": true, "scripts": { "build": "npx next build", "start":... { "private": true, "scripts": { "build": "npx next build", "start": "next start" }, "dependencies": { "@next/react-refresh-utils": "^14.2.2", "@zeit/next-sass": "^1.0.1", "install": "^0.13.0", "next": "latest", "react": "18.2.0", "react-dom": "18.2.0", "sass": "^1.75.0" }, "engines": { "node": ">=18" }, &quo...

Here is my folder structure Pages { "private": true, "scripts": { "build": "npx next build", "start":... { "private": true, "scripts": { "build": "npx next build", "start": "next start" }, "dependencies": { "@next/react-refresh-utils": "^14.2.2", "@zeit/next-sass": "^1.0.1", "install": "^0.13.0", "next": "latest", "react": "18.2.0", "react-dom": "18.2.0", "sass": "^1.75.0" }, "engines": { "node": ">=18" }, &quo...

Here is my folder structure Pages { "private": true, "scripts": { "build": "npx next build", "start":... { "private": true, "scripts": { "build": "npx next build", "start": "next start" }, "dependencies": { "@next/react-refresh-utils": "^14.2.2", "@zeit/next-sass": "^1.0.1", "install": "^0.13.0", "next": "latest", "react": "18.2.0", "react-dom": "18.2.0", "sass": "^1.75.0" }, "engines": { "node": ">=18" }, &quo...

*URGENT WINNER WILL BE SELECTED IN 4-6 HOURS ** I'm looking for a developer who can take a Figma design and implement it onto a Shopify landing page. Key Requirements: - Proficient in Figma - Proven experience with Shopify - Ability to translate design into a functional landing page - Strong understanding...I'm looking for a developer who can take a Figma design and implement it onto a Shopify landing page. Key Requirements: - Proficient in Figma - Proven experience with Shopify - Ability to translate design into a functional landing page - Strong understanding of UX/UI - Good communication skills. Here is the figma file: Here is my website :

Hello We need to create the simple web application integrated chatgpt api There are 3 screens only (login/signup, choose model, result pages) We will provide the figma design. Frontend: react Backend: node & python Database: postgre db it will be complete in 2 days, We will hire only freelancers, not agency. If you are good fit for this task, please bid with 'freelancer' word. Thanks

The project requires design for 4 pages. Details are as following: 1) Reference site: 2) Homepage Design finalised and confirmed by client:- Hence Base design for project is ready in Figma. We have continue as the Homepage Design in Figma and complete the design of remaining pages as per the Refrence website in Figma. Only fresher's or individual with 0-1 yr of experience are allowed as Budget for the project is 1500 INR. Deadline is Monday Morning as a First Design and Friday for complete work.

...engine. This project will make use of Apollo Server, GraphQL, Node.js/Express.js, and Mongo DB, and is intended to be developed in React. Key Features: - Book Search Functionality: Users should able to search and view book information. The specific details to be displayed are flexible and will be detailed further during the development stage. - User Accounts: The application should provide the ability for users to create their own personal accounts, allowing them to save books for future reference. - Recommendation System: Ideally, the system should make recommendations to users based on their individual preferences. Skills & Experience: - Proficient with React, Apollo Server, GraphQL, Node.js/Express.js, and Mongo DB. - Previous experience building search engines or...

I'm in search of an experienced PCB designer. The main requirement of this extended project is expertise in incorporating Bluetooth wireless connectivity into PCB designs. The design will interface with a BLE sensor node. Let's collaborate and create an efficient design. Key Job Responsibilities: - Establish a PCB design with wireless Bluetooth connectivity - Ensure seamless interface with BLE sensor nodes Ideal candidates should have: - Extensive experience in PCB design & antenna design - Specific knowledge in Bluetooth technology - Prior work with BLE nrf52 chips.

I'm looking for a seasoned full stack developer with expertise in Flutter, React JS, and Node JS to build a comprehensive web application. The project will include, but not limited to: - Building a User authentication system - Implementing real-time notifications - Integrating data visualization tool The ideal candidate will have a proven track record of developing complex web applications. Familiarity with Firebase and Google Cloud is also a plus. Through this project, we aim to create a responsive, efficient and user-friendly platform. Your role will be crucial in achieving this goal. Please provide examples of web applications you have built previously that applied these skills, especially with real-time notifications and data visualization. I look forward to working with ...

...is a crypto chess game. The ideal candidate should have the following skills and experience: * Frontend development - The design and theme of the game should be in classic style. It's paramount to have a good understanding of user interface and experience. Knowledge of React Js is mandatory. * Backend development - This involves creating a secure and efficient server-side system. Proficiency in Node Js or any suitable scripting language is crucial. * Database integration - You will be tasked with integrating MongoDB into the project. Knowledge and experience in MongoDB use is required. Specific features to be added include: * Real-time multiplayer - This includes facilitating and managing multiple number of games simultaneously. Experience in creating real-time applicatio...

I'm looking for a skilled Next JS developer with a solid experience in React JS and profound understanding of server-side rendering. The goal of this project is comprehensive, it includes: - Creating a fast, responsive web application. - Building an SEO-friendly website. - Developing a scalable, maintainable codebase. The design for this project is r...responsive web application. - Building an SEO-friendly website. - Developing a scalable, maintainable codebase. The design for this project is ready to go. Proficiency in GraphQL is a plus but not necessarily required. If your experience aligns with these requirements, I'd like to hear from you. Here is the design for reference

i need to change upload user image with user id from postgress db by using multer node js and also can be able to replace it work only by anydesk or teamveiwer with maximam 3 hours

I'm currently in need of a hotel booking module to be developed for both Android and iOS platforms using Flutter. -We will provide the Api -Company have design the same and integrate the API Key Functionalities: - User Registration: The module should allow users to create accounts and log in securely. - Hotel Search and Filtering: It should provide users with the ability to search for hotels and filter results based on various criteria like price, location, and amenities. - Booking Confirmation: Once a user selects a hotel and submits booking details, the module should display a confirmation message. Skills and Experience: - Proficiency in Flutter for cross-platform mobile

...References: Main inspiration: - Sorare Secondary insirations: - - - Documented user flows: -

I urgently need a skilled Node.js developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and imple...provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need someone who can do the final step here and complete the integration on the website. The website is in React Js and Node Js. The solution should be configurable for other websites also. Please check the PDF

I'm currently in need of a hotel booking module to be developed for both Android and iOS platforms using Flutter. Key Functionalities: - User Registration: The module should allow users to create accounts and log in securely. - Hotel Search and Filtering: It should provide users with the ability to search for hotels and filter results based on various criteria like price, location, and amenities. - Booking Confirmation: Once a user selects a hotel and submits booking details, the module should display a confirmation message. Skills and Experience: - Proficiency in Flutter for cross-platform mobile app development. - Experience with user registration and authentication systems

I need to move my current website, designed on Figma, to Elementor Pro. Sample of job : !!!?type=design&node-id=0%3A1&mode=design&t=acBmxWS1WvkNxU3B-1 Key requirements: - Migrate existing Figma design to Elementor Pro without any loss of functionality or layout. - Ensure the design is responsive across all devices. - Implement any necessary modifications to the existing design to make it compatible with Elementor Pro. Ideal skills and experience: - Proficiency in both Figma and Elementor Pro. - Experience in website migrations, especially from Figma to Elementor. - Strong understanding of web design principles and responsive design. - Ability to effectively communicate and provide transparent progress updates.

Hello, 80% of the apis are ready , rest 20% are to be done. Total 6 to 8 apis are to be constructed. This is the documentation and completed apis: More details: What specific tasks would you like the Node developer to perform? Backend development What information should successful freelancers include in their application? Experience Are there any specific programming languages or frameworks that the Node developer should be experienced in? JavaScript

...with a minimalist personality, without compromising on usability and navigation ease. The renovated designs must encapsulate a clean and compelling digital experience, which the brand aims to offer to its users. Webapp is: Demo: Figma File: