Node js mongodbJobs
Necesitamos una empresa de software con mucha experiencia comprobable en desarrollo de proyectos de alta gama a medida (nada de WordPress ni templates). Nuestro proyecto se trata de un marketplace de vehículos automotriz con: compradores vendedores, subastas en tiempo real y arriendo de vehículos. Stack de tecnología a utilizar: Backend- python, JS con framework nest Frontend- React Js DATABASE- postgre o mongoDB Aplicación móvil- React Native (la participación es híbrido) El superadministrador: se usará una plantilla para el Frontend. Las subastas: nuestro área de subastas es en tiempo real, Es decir habrá una persona con el nombre martillero dirigiendo la subasta en tiempo real. Tendr&aacut...
...Editable blocks Editable logos Create unique URLS - SEO wise Design wishes 14 different logos containing the name of each “BRAND name” FIGMA only / UX optimizing just like on FIGMA project Requirements WORDPRESS BASED Able to connect up with our DIV - contact formular on - FROM OUR BACKEND DEVELOPER (RoR Ruby On Rails) It should always be possible to load external JS as the current one is based on, so I don't think they can make something that won't work with the type of solution we use at the moment. MENUS Each site needs to have this menu Om "Companyname" (about us) Bestil tilbud (order quotes) Brancher - EITHER DROPDOWN or search the SEARCH bar? - Recommendations wanted Kontakt os (contact) Lær mere om håndværker (Lear...
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Hej Dinesh L., Jeg lagde mærke til din profil, og vil gerne tilbyde dig et projekt. Vi kan diskutere detaljer over chat.
This is an ongoing project and most likely it will turn into a long term business relationship if things play out accordingly. MUST have: Python Selenium/Scrapy Django/Flask HTML/CSS/Boostrap JS MySQL, Postgres, Sqlite Redis, mongodb AWS, Heroku GIT + zenhub TDD, SOLID Nice to have: -React/Redux -CI, CD -Graphql -Elastic search Please show your past experience in your proposal PD: state what passions you about working as a freelancer in less than 10 words. all details will be provided to the few selected throu DM. Best Regards!!
I have a web app that is creating a massive memory leak. I would like that resolved
Hi, 1) site brake when i go to production mode. 2) on develper mode i have this erorr : net::ERR_ABORTED 404 Error: Script error for: Magento_Cookie/js/require-cookie at makeError () at ()
write webservice for mongodb google dev console
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Jeg har vedvarende arbejde relateret til vores tidligere projekt ' Need to make a crawler in php and saved in MongoDB'
...automática de contratos inteligentes via CertiK, Hacken e Solidity Finance. ✅ Rastreamento de carteiras suspeitas e detecção de movimentações suspeitas. ✅ Dashboard para visualização das operações em tempo real. ✅ Automação de estratégias de venda (Trailing Stop Loss, Take Profit). ? Requisitos Técnicos: ✅ Linguagem principal: Python (ou Node.js se preferível). ✅ Banco de dados: PostgreSQL ou MongoDB. ✅ Machine Learning e IA: TensorFlow ou PyTorch. ✅ Dashboard: React.js, Vue.js ou outro framework web. ✅ Deploy em servidor VPS para operação 24/7. ? Requisitos do Desenvolvedor: ✔ Experiência comprovada em automação de trading e integra&c...
...padrões de projeto Mediator, Factory method, State, Command, Observer e Singleton. As informações como Professores, alunos, turmas e os cadastros devem ser salvos em um banco de dados. A montagem dos modelos são baseadas nas imagens fornecidas, que são recortadas em pecas para serem montadas livremente. Link para o figma:
I'm looking for a skilled developer to containerize my existing application. The key tasks will include: - Upgrading various dependencies in the app to ensure compatibility - Ensuring the app runs smoothly in Docker - Create several Docker images, for example, mongodb, web-app, etc... - Configuring Docker Compose for multi-container setup I'll attach a list of dependencies so you know what you're working with :) The application is a few years old, so some package upgrades may be necessary. The ideal candidate will have a background in Docker, , and package management. Experience with upgrading legacy applications is a plus.
...content. Analytics dashboard to monitor user activity and engagement. Ability to manage recruiter approvals and verify job postings. System to handle disputes or flagged content. Technical Requirements Frontend: React.js or for a dynamic, responsive UI. Backend: Node.js with Express or Django for handling user authentication, job posts, and resume generation. Database: PostgreSQL or MongoDB to store user data and job listings. Authentication: OAuth (Google, LinkedIn) and email/password-based login. Security: SSL encryption, secure data handling, and role-based access. Additional Notes The design should be mobile-friendly and SEO-optimized. Ensure fast page loading and a seamless user experience (UX). Allow scalability for future integrations like AI-driven resume ...
...for my distribution company. The frontend should be crafted using React/JS (or a similar tech), while the backend should be developed in Python. The project also involves integrating Shopify for seamless e-commerce functionality. Key Requirements: - User Authentication and Profiles: The website should allow users to create accounts, log in, and manage their profiles. - Product Catalog with Search and Filter: A well-structured product catalog is essential, complete with search and filter options to enhance user navigation and experience. - Shopping Cart and Checkout: A smooth and efficient shopping cart and checkout process is crucial for user retention and satisfaction. Skills and Experience: - Proficiency in React/JS and Python. - Extensive experience with Shopify inte...
...Security & Performance Secure login/authentication for sellers & admins. Fast-loading reseller pages with caching (CDN preferred). Scalable architecture to handle thousands of sellers. Preferred Tech Stack (Flexible, Based on Developer's Expertise) Backend: PHP (Laravel), Node.js, or Python (Django). Frontend: React.js, Vue.js, or standard templating with Bootstrap. Database: MySQL, PostgreSQL, or MongoDB. Hosting: AWS, DigitalOcean, or similar cloud solutions. Payment Gateway (for the main shop only): Stripe, PayPal, or Klarna. Open to suggestions on the best approach based on scalability and ease of management. Additional Notes Looking for an experienced developer/team with proven experience in multi-seller platforms or custom e-commerce solutions. Please share re...
I'm seeking an experienced ASIC designer to create a chip for a programmable voltage source. This project ...Skills: - Extensive experience in ASIC design. - Knowledge of signal processing. - Familiarity with designing for voltage source applications. Please provide relevant examples of past work when bidding. The ASIC should support a voltage range of 0-5V. The ASIC should support an output current range of 0-1A. The ASIC must ensure high precision for voltage and current outputs. The preferred technology node for this design is 65nm. The ASIC should include an I2C interface for communication. The ASIC should include overcurrent protection. The ASIC must be designed for use in consumer electronics environments. The ASIC should operate reliably within a temperature range of -...
...description: I'm looking for a versatile Fullstack developer proficient in TypeScript, NodeJS, Angular, ExpressJS, NestJS, Postgres, and MongoDB. The tasks will primarily revolve around fullstack development, with a focus on implementing user authentication features on the frontend. Key Responsibilities: - Fullstack development encompassing both frontend and backend tasks - Primarily working on user authentication features on the frontend - Ensuring smooth integration with backend services and databases Ideal Skills: - Proficiency in TypeScript and NodeJS - Extensive experience with Angular, ExpressJS - Strong skills in working with NestJS , Postgres and MongoDB This is an hourly based position, and the developer will be dedicated to working on this project on a f...
I'm a developer looking for a partner to help build an MVP for a Lost-and-Found item web app. Although I'm well-versed in coding, I need assistance to bring this MVP to life. After the MVP is complete, I plan to add more features. Key Requirements: - Frontend: React or NextJs - Backend: MongoDB or similar databases - Authentication: integrating Google login - Core Features: The MVP should support posting items, searching via keyword, and basic authentication Please note: - No specific design framework is required for the frontend as no design is needed at this stage. The focus is purely on functionality. - The search functionality is limited to keyword search at this MVP stage. Ideal skills and experience for the job include strong web development background, particular...
...platforms (AWS, Azure, GCP). This role is a full-time freelance position, requiring 8-hour workdays as part of a Scrum team, with occasional meetings in Pacific Time but most work done in IST. Key Responsibilities: Data Pipeline & Architecture: Design and architect scalable data pipelines for various data types. Develop, manage, and optimize databases, including RDMS (MySQL, PostgreSQL), NoSQL (MongoDB), and data lakes (S3). Implement efficient ETL processes using PySpark and Hadoop to transform and prepare data for analytics and AI use cases. Optimize database performance, including query tuning, indexing, and caching strategies using Azure and GCP caching databases. Cloud & Deployment: Leverage AWS services, particularly S3 and other data storage tools. Develop and ma...
...student queries. 5) Live Events & Webinars Integration: YouTube Live, Zoom Integration. 6) Student Dashboard (Login System): Access to grades, class schedules, profile management. 7) sub-domain blog, sub-domain for emailer B) Essential Roles : UI/UX Designer (Figma, Adobe XD) Frontend Developer (React.js, , Tailwind) Backend Developer (Node.js/Python) Database Engineer (PostgreSQL/MongoDB) c) AI-Powered Enhancements Personalized Recommendations (for courses) Automated Chatbots (for handling FAQs) AI-powered Search (for student queries) D) Third-party Integrations Google Analytics & SEO Tools CRM Integration (HubSpot, Salesforce for student inquiries) Payment Gateways (Stripe, PayPal for tuition fee payments) LMS (Learning Management System) (Moodle, Blackboar...
I'm seeking a skilled developer to create an AI-powered sports coaching platform. The prim...through video chat capabilities. - Video analysis: Essential for understanding and improving athletes' performances. Ideal Skills and Experience: - Proficient in React Native (Expo), , Node.js, and Express.js. - Experienced with MediaPipe/OpenPose for motion tracking. - Skilled in OpenCV/FFmpeg for video processing. - Understanding of WebRTC/Twilio/Agora for live coaching. - Familiar with MongoDB/PostgreSQL for data storage. - Competent in AWS S3/Firebase for cloud storage. - Knowledgeable about Stripe/PayPal for payments integration. - Proficient in using Google Calendar API for scheduling. Your task will be to design an engaging, user-friendly platform that leverages AI for spo...
1. Project Overview The AI Agent will be designed to automatically pull data from multiple sources, including different projects, docume...Large Language Models (LLMs), allowing flexibility in model selection. 3. Data Sources & Integration 3.1 Supported Data Sources Documents: PDF, Word, Excel, Google Docs Cloud Storage: Dropbox, Amazon S3, Google Drive URLs: Web pages, APIs, public datasets YouTube Videos: Speech-to-text transcription & metadata extraction Projects & Repositories: GitHub, Jira, Trello Databases: SQL, NoSQL (MongoDB, Firebase) 3.2 Data Collection Methods APIs: Dropbox API, AWS S3 SDK, YouTube API, Web Scraping OAuth Authentication: Secure access to third-party services Webhook Triggers: Auto-detection of new data Manual Uploads: User-initia...
...management. * Ensure cross-browser compatibility and accessibility. * Optimize the front-end for performance and user experience. * Back-End Development: * Design and implement the server-side logic and APIs using a suitable language (e.g., Python, Node.js, Java, Go) and framework (e.g., Django, , Spring Boot). * Develop and manage the database schema (e.g., PostgreSQL, MySQL, MongoDB). * Implement email sending and receiving functionality using protocols like SMTP, IMAP, and POP3. * Handle user authentication and authorization. * Implement features like spam filtering, virus scanning, and email storage management. * Ensure the back-end is scalable, secure, and performant. * Email Protocol Expertise: * Deep understanding of email protocols (SMTP, IMAP...
...mission, vision, and values. ✅ Become a Partner – Information and form for potential partners. ✅ Contact Us – Contact form, address, Google Maps integration, and social media links. ✅ My Account – Secure login for customers to manage their accounts. Technical Stack ? Frontend: React.js / or Vue.js for a dynamic UI. ? Backend: Node.js (Express) / .NET 8 API for data management. ? Database: MongoDB / PostgreSQL for storing content and user accounts. ? Hosting: Nginx on Ubuntu for deployment. ? CMS Integration: Admin panel for content updates. Design Approach ? Modern UI: Clean, professional, and minimalistic design. ? Fully Responsive: Mobile and desktop optimized. ? SEO Optimized: Enhanced search engine visibility. ? Multilingual Support: English and Arabic. P...
I need a skilled developer to modify and enhance the user dashboard of my NEXT JS project. The work will primarily involve frontend components. Key Requirements: - Modify existing components of the dashboard - Develop new elements as necessary Ideal Skills: - Strong proficiency in NEXT JS - Experience with frontend development - Previous work on user dashboard components is a plus.
I need a skilled developer to create a Docker image for my Node application and upload it to my AWS server. The process should be done remotely. Key Requirements: - Expertise in Docker - Proficiency in Node.js - Experience with AWS The process will involve using my pre-prepared Dockerfile to build the image. I am looking for someone who can complete this task efficiently and effectively, ensuring that the image is correctly configured for deployment on AWS.
I need the famous well known mining pool site software installation to my Ubuntu server and do every needed steps including webUi and node installation too to make my new single algo & single coin called Anuma from Kheavyhash algo mining pool Site. It will be the Xenom version which supports Kaspa which is smillar to Anuma coin Please do not bid if you are not smilliar with the above details!
...integration of external data APIs. Your expertise in Laravel, Python, .html, .node, and CSS5 will be crucial in successfully executing this project. Please note that this task does not involve design improvements or bug fixes, but rather enhancing the site's capabilities with new API integrations. Ideal Skills and Experience: - Proficient in Laravel and Python - Strong grasp of .html and .node - Advanced knowledge in CSS5 - Prior experience with integrating external data APIs - Problem-solving skills and attention to detail Estoy buscando un desarrollador con experiencia para implementar nuevas funcionalidades en mi sitio web mediante la integración de APIs de datos externos. Tu experiencia en Laravel, Python, .html, .node y CSS5 será crucial p...
...Raydium, utilizing the Sandwich strategy. The bot's primary focus will be on ensuring swift transaction speeds and identifying profitable opportunities. Key Responsibilities: - Develop the MEV bot on the Solana chain - Implement the Sandwich strategy for the bot - Ensure the bot can identify profitable opportunities - Optimize for swift transaction speeds, including consideration for potential node rental Ideal Skills: - Advanced blockchain development experience - Proficiency in Solana - Experience in bot creation - Understanding of the Sandwich strategy - Ability to optimize for transaction speed Applicants must provide a detailed project proposal outlining their intended approach and strategies. The successful applicant will have demonstrated an understanding of the pr...
...platform implemented - Authentication system setup - Basic trade management - UI framework in place ## Required Services Setup The freelancer must set up and configure their own development environment with: 1. **Authentication (Clerk)** - Create new Clerk application - Set up authentication endpoints - Configure OAuth providers - Generate test API keys 2. **Database (MongoDB)** - Set up MongoDB Atlas cluster - Create development database - Configure connection strings - Set up proper indexes 3. **Payment Processing (Stripe)** - Create Stripe account - Configure Connect platform - Set up webhook endpoints - Generate test API keys 4. **Iranian Payment Gateways** - Implement Shaparak integration - Set up Shetab processing - C...
Role Description This is a full-time hybrid role for a Developer - Node JS at Potters Solutions Pvt Ltd. The Developer will be responsible for developing and maintaining Node JS applications. The role is located in Hyderabad with the flexibility of some work from home. Job Summary: As a Node.js Developer, you will play a crucial role in building and optimizing our backend services, which are central to delivering an efficient, secure, and scalable user experience. You will work closely with product managers, front-end developers, and other backend engineers to create and maintain the APIs, microservices, and other server-side components that power our platform. Key Responsibilities: Backend Development: Design, develop, and maintain scalable server-side a...
Hi Steven As discussed Please find the attached quote for the work. Thanks Anum
...NGSItoPostgreSQL processor. The goal is to handle notifications (received in .sh format via ListenHTTP, but converted into JSON) and insert them into PostgreSQL, Redis, and MongoDB databases. These notifications will primarily be status updates. Key tasks: - Develop custom Apache NiFi processors to handle the aforementioned requirements - Create a comprehensive yet concise documentation explaining the flow of processors - Implement the same setup for inserting into Redis and MongoDB Ideal skills and experience: - Proficient in Apache NiFi with experience in creating custom processors - Strong understanding of PostgreSQL, Redis, and MongoDB - Experience with handling .sh notification and JSON This project is perfect for a talented professional with a strong backgr...
I need a full-fledged, dynamic, and responsive web application built with the MERN stack. This will be an e-com...product listings, shopping cart, and user reviews - Ensure the site is fully responsive and user-friendly - Integrate a robust authentication system with user roles and permissions. - Develop an admin dashboard for course and product management, and to monitor site activities. - Add functionality for tracking student progress and course completion. Ideal Skills and Experience: - Proficient in MongoDB, , React, and Node.js - Previous experience in building e-commerce and educational websites - Strong understanding of UX/UI principles for educational platforms - Ability to deliver high-quality, bug-free code within a set timeline. Integrate Stripe as the payment gateway.
Need someone to do code takeover for our mvp built with react js
...including bulk uploading. - My Custom ranking algorithm for semantic search results. - Display ads and YouTube video framing for monetization. - End users can listen for free, LIKE, and Share mp3 podcast as a mp4 video. 3. Technical Requirements: - Frontend: React.js or Vue.js for a dynamic UI. - Backend: Node.js with or Python with Django/Flask. - Database: PostgreSQL or MongoDB. - File Storage: Undecided but may be my Virtual Private Server for now. - Semantic Search: Elasticsearch or Algolia with custom ranking. - Subscriptions: Undecided which payment gateway to use at this time. - Ads: Google Ad Manager and YouTube IFrame API. 4. Priorities: - Fast and efficient upload and data entry process for authors. - I currently have VPS for hosti...
...be a professional Python developer with extensive experience in web scraping using Scrapy, data manipulation via MongoDB Aggregation Pipeline, JavaScript, and API development. The project encompasses all aspects of data extraction, processing, and integrating different technologies. Key Responsibilities: - Web scraping with Scrapy to extract data from various websites - Manipulating and processing the extracted data using MongoDB Aggregation Pipeline - Developing APIs by using FastAPI and Django for seamless integration of different technologies - Utilizing JavaScript where necessary for backend and frontend Ideal Skills and Experience: - Proficiency in Python, Scrapy, MongoDB, and JavaScript, Django, FastAPI - Extensive experience in web scraping and data manipu...
...contest management), and NLP-driven solutions. Key Responsibilities: Develop full-stack applications for communication, marketing, and analytics tools. Integrate APIs (WhatsApp, SMTP, SMS gateways) and telecom protocols (SMPP/HTTP). Build SaaS products, smart URL services, and Meta-platform marketing funnels. Optimize performance, security, and scalability. Requirements: Proficiency in HTML/CSS/JS frameworks (React/Angular) and backend languages (Node.js/Python). Experience with RESTful APIs, cloud platforms (AWS/Azure), and databases. Familiarity with telecom protocols or AI/ML (NLP) is a plus. The project is expected to be delivered within 3 to 6 months. The deployment environment should be cloud-based, ideally using platforms like AWS or Azure. The primary target aud...
...debajo de las expectativas. ✅ Relación del desempeño escolar con factores externos, tales como: Condiciones socioeconómicas. Entorno escolar y familiar. ⚙️ Tecnologías recomendadas Los desarrolladores podrán sugerir la mejor pila de tecnología, pero algunas tecnologías recomendadas incluyen: ? Lenguajes y frameworks: Python (Django, Flask), Node.js, Java, .NET ? Base de datos: PostgreSQL, MySQL, MongoDB, Firebase ? IA y aprendizaje automático: TensorFlow, Scikit-Learn, OpenAI API ? Big Data y análisis: Apache Spark, Hadoop, Power BI ? Panel de visualización: React.js, Angular, Vue.js, paneles interactivos ? Nube e infraestructura: AWS, Google Cloud, Azure ? Requisitos del desarrollador ✅ Experiencia contrast...
I'm in need of a seasoned developer for a dual-platfor...management for storing and retrieving candidate documents - Role-based access control for different user types - Integration with social media platforms for job posting - Feedback system for candidates and recruiters - Performance metrics and dashboards for recruiters Preferred Technologies: - Frontend: React.js, Angular, Vue.js - Backend: Node.js or Django or Spring Boot - Database: MySQL or MongoDB Ideal candidates should have: - Proven experience in the staffing and recruiting industry. - Extensive knowledge of the mentioned technologies. - Strong understanding of both Web and Mobile app development. - Ability to incorporate all specified features in a user-friendly interface. Please, only apply if you meet the abov...
I'm experiencing an issue with n8n, specifically with the 'Postgres Chat Memory' node. The error reads: "Error in sub-node ‘Postgres Chat Memory‘ - No session ID found". All my credentials have been verified, and I'm seeking an n8n expert to assist me in troubleshooting this issue. Ideal skills and experience for the job include: - Extensive knowledge and experience with n8n - Familiarity with the 'Postgres Chat Memory' node - Strong troubleshooting and problem-solving skills The troubleshooting will be performed for a server-hosted instance of n8n.
...Integration with partner retailer APIs Security & Compliance: Strong data encryption 2FA (Two-Factor Authentication) GDPR-compliant data handling Admin Dashboard (Web-Based): User management Transaction monitoring Analytics and reporting for business insights Tech Stack (Preferred): Frontend: React Native (for cross-platform iOS/Android) Backend: Node.js, Express, or Django Database: PostgreSQL or MongoDB Payment Integration: Stripe, PayPal, or integration with an E-Money Institution’s API Cloud: AWS or Google Cloud for scalability Skills Required: Fintech app development (experience with prepaid card APIs preferred) Secure payment gateway integration UX/UI design for financial apps Strong understanding of GDPR compliance Experience with scalable backend architecture...
...load times and seamless transitions. Brand Integration: Incorporate provided logos, color schemes, and branding materials. Technical Requirements: Front-End: Proficiency in HTML5, CSS3, JavaScript, and responsive frameworks like Bootstrap or Tailwind CSS. Back-End: Experience with server-side languages such as PHP, Python, or Node.js. Database Management: Expertise in MySQL, PostgreSQL, or MongoDB for handling user data and content. Payment Processing: Familiarity with integrating payment gateways like Stripe or PayPal. Streaming Integration: Ability to set up secure streaming services, possibly leveraging platforms like AWS, Vimeo Pro, or custom solutions. Content Protection: Implement measures to prevent unauthorized downloading or sharing of content. Qualifications: ...
...and optimized for ease of use. The design is already in progress, and we need a developer to handle backend development, server setup, and automation. Technology Stack & Infrastructure: • Backend: Node.js (Express) or Python (FastAPI/Django) – Open to recommendations based on scalability. • Frontend: React.js () or Vue.js – Needs to be lightweight and fast. • Database: PostgreSQL or MongoDB – Scalable storage for users, templates, and billing. • Hosting & Deployment: AWS (EC2, Lambda, S3, CloudFront) for a hybrid cloud solution. • Containerization: Docker & Kubernetes (if needed for automated deployments). • AI Integration: OpenAI API or custom LLM model for automated content generation based on client inputs. &b...
...device wakes up, retrieves recent base station broadcasts, and sends them along with the emergency signal. Basestation (Meshtastic Module with RS-485) The basestation hardware has an external power supply (230V) and remains active at all times, continuously listening for Meshtastic messages. Every set interval, it broadcasts a unique identifier. The basestation functions as a regular Meshtastic node, receiving and forwarding messages. If equipped with a CAN controller, it forwards received messages from/to the CAN bus. Ethernet-to-CAN Bus Converter A device like a Raspberry Pi 4 with a Waveshare CAN-HAT can serve as the converter. Its function is to transmit every message received on the CAN bus via Ethernet to the MQTT server and vice versa. MQTT Server The MQTT server ...
