Update data in mongodb using node js 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 y...
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 p...
Our company has been active in the field of solar photovoltaics connected to the network for 15 years. We have created an IoT device that sends data using MQTT and pub/sub. Our infrastructure is on AWS and GCP. Our device is able to communicate with a few different devices/products but we need to add some others. New products should be fairly similar to the existing ones as the communication protocols themselves are very similar. We need to be compatible with more products and to make everything work in sync with our current set up. The data is sent to GCP. It consists in frames that need to be decrypted and stored in a mongoDB database. It also sends some information so that the system can understand what kind of frame was s...
I'm looking for a skilled web developer to assist me with a website update. My website is an E-commerce platform that needs a complete overhaul. Your main responsibilities will include: - Removing outdated product images and replacing them with fresh, high-quality images. - Revamping the overall design and layout of the site to give it a modern and professional look. - Reviewing the product information and making necessary updates to ensure all content is accurate and up to date. Ideal candidates should have a strong background in web development, particularly in E-commerce sites, and must have experience with website revamping and content management. Please note that I plan to update the website quarterly, so I'm looking for a long-term partnershi...
As a user of Xibo Signage Version 3.0, I am in need of a skilled designer to create templates that can display interactive content on various screen sizes. This is a project that requires a deep understanding of the Xibo Signage platform, design principles, and interactivity. We will need a guideline to create our own and update in future. the templetes will must have differnt compnent, such as text, videos, pictures, weather, clock, news, news feed, .... etc. Attractive designs, easy to unstrand guide. Thanks
I'm looking for a skilled web developer to assist me with a website update. My website is an E-commerce platform that needs a complete overhaul. Your main responsibilities will include: - Removing outdated product images and replacing them with fresh, high-quality images. - Revamping the overall design and layout of the site to give it a modern and professional look. - Reviewing the product information and making necessary updates to ensure all content is accurate and up to date. Ideal candidates should have a strong background in web development, particularly in E-commerce sites, and must have experience with website revamping and content management. Please note that I plan to update the website quarterly, so I'm looking for a long-term partnershi...
We are...required: - Proficient in creating minimalistic website designs - Skills to ensure the information is presented in a clear and engaging manner The ideal candidate should 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 ...
...that the actual target URL is never exposed. Key requirements include: - Setting up a permanent redirect: The redirect should be set up in a way that search engines and users are directed to the new URL without any indication of the original one. - Maintaining sync with the original website: The redirection should automatically update to reflect any changes on the original website. This is crucial as it ensures that the redirect remains accurate and up-to-date. - Ensuring the redirection is seamless and fast: The process must be smooth and without delays, ensuring a seamless user experience. Ideal skills and experience for this job include: - Proficiency in web development and server-side scripting - Experience with URL masking and permanent redirection - Knowledg...
...calculation for my stock transaction data, which spans over 4 years. This will involve the addition of dropdown menus for transaction selection, buttons for XIRR calculation, and color coding for profit and loss data. Key Requirements: - Integrate XIRR calculation for stock transactions - Create dropdown menus for transaction selection - Develop buttons for XIRR calculation - Implement color coding for profit and loss data Additional Context: - I am using Google Sheets, not Microsoft Excel - I update my stock transaction data on a weekly basis Ideal Freelancer: - Proficient in Google Sheets - Experienced in complex Excel formulae, particularly XIRR - Skilled in creating interactive features in spreadsheets - Strong...
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 looking for a tech-savvy professional who can help me with a couple of issues I'm currently facing in my cloud-based environment. we are using mongodb session transaction in casino call. sometimes it might lead to increased latency, then it can be the reason of exposure issue. seems like it related to mongodb performance and network status. Ideal Skills and Experience: - Strong background in MongoDB database management and optimization. - Proficient in network performance analysis and troubleshooting. Thanks
...understanding of residential development (preferably in Ontario). - Akin to Residential Development: The site plan should be tailored towards the construction of single-family homes. - Small Scale Development: I aim to build 6-7 units; hence, proficiency in designing small-scale developments would be invaluable. - Relevant Experience: The ideal freelancer should have substantial experience in creating detailed site plans for residential pools and be familiar with town planning rules. - Building Placement Design: Propose suitable locations for residential buildings, ensuring optimal use of available space. - It's essential for the successful candidate to posses a strong background in landscaping, urban planning, and architecture. **UPDATE** Photo...
I'm in need of a skilled .NET developer with a strong background in C# to create a robust web application. Key Functionalities: - User Authentication & Authorization: The application should have secure 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, ...
I am in need of a skilled React Native developer to confirm the deployment. The app is already developed and it was working well. But once I ran the project locally, a client said the app is linked to local IP. You don't need to change code, just update some settings. It is a simple task, but it can be long term deal. Important note: I need you to check everything remote only this time. In the future, I will add you gitlab and provide the full source code.
Any task related to Next Js project, task details will be agreed on chat Mile stone will be requested accordingly
I'm looking for an experienced IOS developer who can work on updating our current webapp. Your primary focus will be on integrating one new APIs and adding new features to the application. Create a webapp, update the current version, API integration and added - Web link will be given to you, hardcode and display the webapp (A) - API link will be given to you so you can perform integration to display another web (B) - Create a floating button to support (Home page, Refresh, promotion URL, Open new tab) - Allow the web(B) to be opened new tab within the frame Once you complete the reading, candidate who PM me will only be considered
I'm have to make a project focusing on e-waste management. The primary objectives for ...be pickup for e waste which will schedule them a pickup for their e waste and give them a 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. - Prof...
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
...(“ Regression for Pair ” are related to this project. • Design an improved version of the pairs trading strategy (will share with freelancer chosen) by including more stocks in your strategy. • You can consider using the top 100 stocks () and their daily close price during the period of 2019 - 2020 [Note: you may not have access to all the stocks from Yahoo Finance during this period; please explain how you handle this issue]. • Explain whether dimension reduction techniques are needed. • Explain how you measure the performance. • Please show both the in-sample and out-of-sample performance. • Show evidence that the strategy you develop is profitable. • Compare the out-of-samp General Instruction: •...
I'm in need 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 an...
...Edit/Add/Delete B) Packages - Edit/Add/Delete (There will be a limit of capturing the data) - Assign package to user (comes under edit/add user) C) Licencing - Add user generate licence key - Delete user delete licence key D) Settings - Enable/disable autoresponder-like platforms User: All the information will be captured by webhook and each user has his different webhook A) Dashboard - Show a list of recently captured user details B) Connected account lists - Dashboard - channel-wise counts: On channel click, show users under that channel - All users - list all captured details with the channel name and cation to edit/delete/update C) Profile - Basic Information: Can update name, email and other information except password - Change p...
...an experienced WordPress developer to adapt pages of my existing website using the Soledad theme and Elementor Pro. The pages to be updated are the home page, about page, services page, contact page, and news article. The new design needs to mirror pre-exisitng graphic models which will be provided to you. This project requires the following: - Extensive experience with WordPress, specifically the Soledad template and Elementor Pro. - Ability to implement plugins, including a slider for the home page and an agenda. - Familiarity with design adaptation to ensure a seamless transition between existing and updated designs. - Basic understanding and reading of french to work with provided documents (communication can be in english) The home page slider is intended to showc...
Project Title: Sports Talent Support Platform Overview: The Sports Talent Support Platform connects athletes with sponsors and provides inspiration through stories. Athletes can create profiles, livestream for donations, and access sponsorship opportunities. The platform fosters community engagement through forums. Technology Stack: Built on the MERN stack (MongoDB, , React.js, Node.js). Target Audience: Athletes seeking support, companies offering sponsorships, and sports enthusiasts. Benefits: Empowers athletes, facilitates sponsor connections, and inspires through motivational content. Future Developments: Potential integration of blockchain for secure transactions, expanded partnerships, and continuous feature enhancements based on user feedback.
I am seeking a skilled web developer to update my informational website for accessibility compliance. The freelancer should be comfortable working with ADA requirements, and specifically have experience implementing the following features: - Screen reader compatibility - Keyboard navigation - Color contrast enhancement The goal is to enhance the user experience and ensure our website is available to the widest possible audience. The target demographic for the website is the general public, so accessibility should be universal. The ideal candidate will have a strong portfolio of making websites ADA compliant and demonstrate an understanding of best practices for web accessibility.
In need of a proficient Qt developer, with knowledge of Windows operating systems, to finalize a project. This application should grant access to multiple mouse and keyboard inputs all at once. Key Features: * Individual movement control * Simultaneous input execution * Control mapping customization As a versatile app, it must be functional with a range of mouse and keyboard brands. While there's no preference for specific brands or models, a thorough testing phase to ensure broad compatibility will be necessary. Successful project completion may lead to further work, including porting the app to different operating systems. Ideal Skills & Experience: * Qt development * Windows programming * Familiarity with input device controls * Experience in software testin...
...developer to assist in constructing a web-based health and fitness game. This game will primarily focus on engaging users in physical activity. Key Features: - Goal Setting: Users should be able to set personal fitness and health goals within the game. - Leaderboards: To enhance the competitive and engaging nature of the game, a leaderboard function is required. - Donation: Provision for users to donate for a cause linked to fitness or health. - Activity Feed: A social element that will allow users to share their progress and activities with friends. Target Platform: - Primarily, the game will be web-based, but it should be optimized for seamless use on mobile devices. Ideal Skills: - Proficient in development platform. - Experience i...
... developer to assist in constructing a web-based health and fitness game. This game will primarily focus on engaging users in physical activity. Key Features: - Goal Setting: Users should be able to set personal fitness and health goals within the game. - Leaderboards: To enhance the competitive and engaging nature of the game, a leaderboard function is required. - Donation: Provision for users to donate for a cause linked to fitness or health. - Activity Feed: A social element that will allow users to share their progress and activities with friends. Target Platform: - Primarily, the game will be web-based, but it should be optimized for seamless use on mobile devices. Ideal Skills: - Proficient in development platform. - Experience in creati...
I'm urgently looking for an Angular developer to optimize my existing project's code. The main areas of concern are the renderi...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...
Update for the app only. Submit new update of the app only
...expert in deep learning and robot localization to help develop a mobile robot for indoor use. The primary function of this robot will be to localization using mcl. The ideal freelancer for this job should have: - Extensive experience in deep learning techniques for machine vision purposes - Specific skills in mobile robot localization - A successful track record of creating robots for indoor usage - Proven history of working on object detection, particularly relating to obstacles The objective of this project is not just to develop the robot, but also to ensure that it can operate effectively in an indoor environment. The robot should be able to detect and navigate around obstacles to perform its function. Your role will involve both code developmen...
...first) - The website must be able to be hosted at a custom domain - The website must be easy to update with new photos - The website should have a black background - The images should be able to be clicked on to open full screen in a lightbox and a caption if I decide to add one - The website must be able to accept WEBP files, including animated WEBPs, and should display them in animated form both in gallery and in lightbox. - The layout of the gallery should be responsive to many sizes, in the style of the "Talva" template on Square space (but Squarespace does not support WEBPs, so it can't be hosted there). Ideal skills for this project include: - Proficient in web development, with experience in creating and man...
I'm starting a Shopify store that will focus on selling cooking oils specifically for health-conscious consumers. I need a des...designer who can thoughtfully lay out product pages to highlight our cooking oil's natural ingredients and health benefits. Skills and Experience: - Expertise in Shopify design, especially with e-commerce businesses - Experience in marketing food products, particularly in the health and wellness sector - Understanding of how to present information clearly to customers, such as natural ingredients and health benefits Deliverables: - An attractive, navigable Shopify store that aligns with our brand - Effective product descriptions and visuals that emphasize our cooking oil's health attributes - Recommendations on how to main...
I am in need of a CRM system that can serve a substantial user base. The main functionalities that I am looking for are: - Contact Management: I need a system where I can input, update and manage all my customer and lead contacts. This should be well-organized and easy to use. - Sales Pipeline Tracking: It's important for me to have visibility over my sales pipeline. I want to be able to track where each lead is in the sales process, as well as the overall performance of my sales team. - Customer Support Ticketing: I need a system that can effectively manage customer support tickets. These should be easily raised, tracked, and resolved, all within the CRM environment. The system should be accessible from both desktop/laptop and mobile/tablet devices. The expecte...
...Firebase data to a SQL database in real-time, and keep it updated on a daily basis. Key Requirements: - Migrate Firebase data, including user, product, and transaction data, to an SQL database in real-time. This will involve setting up the necessary infrastructure and ensuring that the data is transferred and stored correctly. - Implement an update mechanism to sync the Firebase and SQL databases daily. This is crucial for maintaining the integrity and consistency of the data across both platforms. - Ensure that the migration and updating processes are efficient and do not cause any disruptions to the functionality of the databases. Ideal Skills and Experience: - Extensive experience with Firebase and SQL databases, as well as ...
I need someone to help me add specific content to my current WordPress website footer. Currently, the footer is missing some vital information and I'd like those issues fixed. Here is the content that I want to add: - Company Address - Copyright In...some vital information and I'd like those issues fixed. Here is the content that I want to add: - Company Address - Copyright Information While there's no strict deadline for this job, I'd appreciate a responsive individual who can work with me to get these changes implemented efficiently. Ideally, I'm looking at freelancers with extensive WordPress knowledge, specifically in footer customization. I want this update to blend seamlessly into the existing site design. Work at your own pace, just ensure f...
...long-term cooperation; therefore, this task is not difficult. We simply want to test if you are suitable for long-term collaboration. Our company currently employs several engineers from various countries with whom we have been cooperating for several years. However, as our business grows, we are planning to expand our development team. ## Our Team We are in search of a dependable team for long-term outsourcing projects, emphasizing stability in quality, scheduling, and pricing. Our organization is ISO27001 certified, with stringent project specifications. Interested teams must comply with our standards for collaboration. [View our certification](). ## Please provide your personal information for the interview.
I am in need of an experienced WordPress developer with a proficient understanding of SQL databases to help resolve an issue that's negatively affecting my website's performance. The problem is specific to the updating of posts; every time an update is made it takes exceedingly long, undermining efficiency and productivity. We've identified that it's related to wordpress WPML plugin's SQL queries. To solve this issue, I'm specifically looking for a professional who can optimize our database. Familiarity and experience with the WPML plugin is a must. Additionally, we've made several modifications to our database structure and queries which include tables, SQL, and indexes modifications. Skills Required: - WordPress development - SQL databa...
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
I need assistance setting up our Flask applications to run using uWSGI and NGINX. Our server is already fully managed, runs Almalinux 8.9, and we have existing Flask apps, SSL certs, and a domain. The main focus of this project is to secure our Flask applications with SSL authentication. Key Tasks: - Configuring uWSGI to serve the Flask application: The primary requirement is to have the uWSGI server properly configured to serve our Flask applications. This includes ensuring that the WSGI file is appropriately set up and any necessary parameters are configured. - Integrating SSL certificates with NGINX: While I plan to manually update and renew our SSL certificates, I'll need assistance integrating them with NGINX. It's important that our SSL setup is correctly con...
...long-term cooperation; therefore, this task is not difficult. We simply want to test if you are suitable for long-term collaboration. Our company currently employs several engineers from various countries with whom we have been cooperating for several years. However, as our business grows, we are planning to expand our development team. ## Our Team We are in search of a dependable team for long-term outsourcing projects, emphasizing stability in quality, scheduling, and pricing. Our organization is ISO27001 certified, with stringent project specifications. Interested teams must comply with our standards for collaboration. [View our certification](). ## Please provide your personal information for the interview.
...should be excellent. Key Details: - You have the freedom to choose a fitting color scheme as I don't have a specific one in mind (confirm with me before using). - Although I didn't specify a design style, it would be beneficial if you have 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 disc...
I'm currently seeking a highly skilled C# .NET programmer to develop a new feature for our system that will generate access tokens without requiring user login. Key Task: - You will conceptualize, design and implement a robust sol...access to API endpoints and providing a secure authentication mechanism. Essential Token Features: - The generated access tokens must have specific scope and permissions. - The process must successfully integrate with our existing authentication system. The ideal freelancer for this project is someone with a strong background in web application development, database management and integrating third-party APIs. Efficiency, precision and security-consciousness are expected in delivering this feature. Familiarity with advanced authentication...
ANOTHER UPDATE: Here is another idea we would like to see some entries around. See the new attachment with the horseshoe and cow in the middle. We would like that but with a horse in the middle and still look modern so put your own flair to it. Also, it would be interesting to see the name have the C in Copper be a horseshoe and the P in Penny have the top part of the letter be a horseshoe. Something creative like that. CHANGE: I spelled the name wrong. The correct spelling is Copper Penny Stables. I'm looking for a talented graphic designer to create a minimalist and modern logo for my horse farm, named "Cooper Penny Stables". The logo should exude modernity and affluence, reflecting the prestige of my company. Design Speci...
...aimed at university students who teach children in early childhood education (3 to 6 years old) and primary school children (6 to 12). This material helps them improve their teacher training by creating school situations that they must solve and that are related to the practice of daily teaching. This is study material of 6-8 pages that is currently in digital word format. In total there are about 10 documents. I need to update this material with Spanish educational regulations and create a very visual document to facilitate study. The guidelines will be followed to leave the document completely finished. Main goal: The main objective of this task is to update the content taking educational regulations as a reference. Key inclusions: The updat...
4/26/2024 - UPDATE: The team has reviewed all submissions and chosen the final designs we are most interested in and updated comments, thank you to everyone who has submitted a logo. We will no longer be accepting new designs, but welcome adaptations to the final designs based on the new comments provided. Thank you! Here is what we liked and what we are looking for: -Alert with lines in #396 -Rolex type watch with fluted bezel -Font in #697 -Watch on middle O in #712 -Font in #396 -Alert "A" with the bell in #193 Please do not use: - An "A" with a triangle as the center line -An "A" that is an alert symbol Apologies, but any design not meeting the criteria above will be rejected so that we can pick a winner ...
I'm seeking a talented graphic designer to refresh the logo of our photobooth company. The new logo should be elegant and sophisticated in design, incorporating abstract shapes. While a primary color scheme of black, white, and gold is preferred, I'm open to other colors as well. Ideal Skills Include: - Proficiency in graphic design software - A strong portfolio showcasing elegant and sophisticated design work - The ability to balance elegance with a touch of playfulness Please note that this logo will serve as a key representation of our brand, and it is crucial that the final design is both visually appealing and timeless. Experience in the photobooth industry or with luxury brands would be a plus.
...Conducting outbound calls to large enterprise prospects - Call and propose the services - Update CRM and follow up actions - Hit the agreed targets and KPIs - Join for daily updates, use company email and phone system for client engagement - Sign NDA with company and represent the company. This is a long term opportunity with standard hourly rate and commission as well. - Engaging with decision-makers to schedule appointments with our sales team Ideal Candidate: - Proven experience in telesales, specifically in IT services or related fields - Strong understanding of the technology and consulting industry - Exceptional communication and negotiation skills - Ability to generate high-quality leads - Proficiency in CRM software for lead tracking and management ...
Currently working on a project where I need ABMP file Printed using a raspberry pie PicoW and a thermal printer HS-K33 using the UART on thr pico. I have attached the bmp file.
