Nosql couch mongodela

...functionality. - Implement a user-friendly, intuitive search bar that allows for quick and efficient product searches. - Develop a product display page that showcases detailed information about the machine parts. Ideal candidates for this position should: - Be proficient in JavaScript and have prior experience working with Next.js. - Possess a solid understanding of MongoDB Atlas or a similar NoSQL database. - Have a keen eye for design and UX to ensure a seamless user experience. - Prior experience with e-commerce or product search functionality would be a huge plus. Your expertise in JavaScript development, especially with , and your ability to efficiently connect and manage MongoDB Atlas are crucial for the successful completion of this project. I look forward to reviewing y...

Hi Jordan. I noticed you posted a following project https://www.freelancer.com/projects/nosql-couch-mongo/Small-React-MongoDB-App-Development/details

...debugging microservices to ensure high performance, reliability, and scalability Identity and Access Management (IAM) 4-In-depth knowledge and hands-on experience with at least one of the following IAM solutions: 1.1 -Keycloak. 1.2-Casdoor. 5- Strong proficiency in Python programming language 6- Expertise in developing RESTful APIs using the Fast API framework 7- Proficient in utilizing MongoDB as a NoSQL database for storing and retrieving data 8- Experience with containerization using Docker and orchestration using Docker Swarm for deploying and managing microservices 9-Experience in working with RabbitMQ as a message broker. BONUS SKILLS: 1- Familiarity with WhatsApp Business API integration to leverage WhatsApp as a communication channel 2-Experience with LangChain integrati...

...components to create the UI as I haven't designed it yet. External APIs: I'm not sure if the app will require any external APIs or integrations, so guidance on this would be appreciated. Your role will primarily be to help me finish this project and ensure it functions smoothly. Prior experience with similar projects will be a plus. project details- The database that needs to be used is mongo db and react will be used All users should arrive at the login page User1 – admin user - Once login credentials are checked they move onto the admin dashboard Admin will have a navigation at the top listing showing log out Admin users will have the ability to add users to the system, info that they can add should be Patient number Patient first nam...

...Arthwise to life! This isn't your typical job post – it's more of a collaborative side hustle. We'll be building something together that has the potential to change the game in the finance world. What I'm Looking For: Someone who's passionate about building scalable applications. Experience with backend development, RESTful APIs, and microservices. Familiarity with database management (SQL/NOSQL) and cloud services. A creative problem solver with a knack for turning ideas into reality. What You'll Do: Set up the backend architecture. Implement core and advance functionalities. Database Management Monitoring and Performance Optimization and much more If you're up for the challenge and want to be part of something special, let's ...

I'm seeking a proficient developer to create a web-based BTC lottery application with integration to Coinbase for payments and Two-factor authentication (2FA) for additional security. The application is aimed at providing a secure and engaging platform for users to participate in a lottery using BTC as the primary currency. T...creating secure applications - Prior experience in working with cryptocurrency, such as BTC and Coinbase API - Strong understanding of blockchain technology - Familiarity with implementing Two-factor authentication (2FA) If you have the necessary skills and experience to deliver high-quality work in a timely manner, I look forward to your bid. Tech stack would be Frontend ReactJs Backend NodeJs(Mongo + MySQL) Aws+ cloud deployment Looking for a MVP...

...integrating data from various sources into our system for advanced data analysis and reporting. We're looking for a developer who can effectively use CloudQuery to build these integrations in a scalable and efficient manner. Key Responsibilities: Design and implement API integrations using CloudQuery. Be able to write DBT transformations. Extract and manipulate data from various data sources (SQL, NoSQL, APIs, etc.). Ensure the integrations are scalable, efficient, and maintain high performance. Collaborate with our team to understand requirements and provide technical solutions. Write clean, maintainable, and well-documented code. Troubleshoot and optimize existing integration solutions. Desired Skills and Qualifications: Strong NodeJs skills Ability to read Python &...

...area. I highlighted the areas I need design ideas for in yellow in the link below. Technician Area – We’re going to need seating for (18) workstations. Each station have (3) computer monitors and should be approx. 6’ x 6’. I don’t want to do traditional cubicals however low frosted glass can be used to separate the spaces. Office (lower left in the plan) – This office will need a desk and small couch and small round table with 4 seats. The receptionist area will only consist of the desk I bought. Link below. The game room area should be somewhat separated from the receptionist area. I was even thinking of putting a floating half wall with seating on either side for people waiting in the reception area and for those who are hanging out in th...

I'm in need of a React application that will serve as a simple login system. The app will be using MongoDB to store user login information. Process will be: User logs in. Their login information persists in their state and they can create a user profile and access their user profile Log out and log back in

...em diante. Web: Compatibilidade com os principais navegadores modernos (Chrome, Firefox, Safari, Edge). Linguagens de Programação e Frameworks: Front-end Mobile: React Native para desenvolvimento cross-platform. Back-end: Node.js, para a API do servidor. Front-end Web: React, Angular, ou Vue.js. Banco de Dados: Relacional: PostgreSQL ou MySQL para armazenamento de dados estruturados. NoSQL: MongoDB ou Firebase Firestore para dados semiestruturados e escalabilidade horizontal Ferramentas de Desenvolvimento e Colaboração: Git para controle de versão, com GitHub para repositórios. Docker para containerização e Jenkins ou GitHub Actions para ci/cd (integração contínua e entrega contínua...

...the expectation is that all work will be done at 300dpi, not at a lower resolution then scaled up later Please send me an example of your photo manipulation work that is your own work, not something that you just stole from the internet and claimed as your own. We need to turn a studio photo into our promotional photo. This involves a baseline photo of 9 people in various poses around a couch, however, we need to replace 3 of the people with images taken from 2 other similar shots (from the same session) in order to produce the resultant base image (full details later in this brief) From there we need you to adjust the lighting and exposure to bring consistency, this will include styling and various touch ups of the people in the photo including teeth whitening, blemis...

I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

I'm in the process of setting up a new enterprise and I'm looking for an experienced full-stack developer with in-depth understanding of JSON/XML, AWS, NoSQL, Python, and JavaScript. More importantly, versed in DDEX standards which our music distribution service will be based on. Skills and Experience: - Familiarity with DDEX standards for digital music distribution - Proficiency in JSON/XML, AWS, NoSQL, Python, and JavaScript - Experience with full-stack development Functional Requirements: - User account creation and login system - Music upload and download functionality - A module for tracking and managing royalties This service is specifically targeted towards record labels, thus proficiency in data security, user access control and experience with similar sy...

Need Page builder using Flask, Mongo DB and Bootstrap similar to the elementor plugin in wordpress. type ELEMENTOR in your bid, so i can be sure that you will handle project.

Need Page builder using Flask, Mongo DB and Bootstrap similar to the elementor plugin in wordpress. type ELEMENTOR in your bid.

I need a NoSQL database system that can effectively manage our company's purchases, production, and inventory. The project needs to be completed within a month. Attached the Project details ... Key Features Required: - Scalability: The system should be able to handle large amounts of data and growing demands. - Flexibility in Data Modeling: I'm looking for a system that can adapt to our changing business needs without compromising on performance. - High Performance: It's crucial that the system can process data efficiently and provide real-time insights. Ideal Skills and Experience: - Proven experience in designing and implementing NoSQL database systems. - Strong understanding of data modeling and its impact on system performance. - Ability to d...

...intelligence solutions. Experience with LLM is important. Key Responsibilities: 1. React and Server-Side Development: • Develop and maintain scalable, responsive front-end architecture. • Implement server-side logic using Node.js and to optimize performance. 2. Firebase Management: • Oversee authentication processes and manage real-time database operations in Firebase. • Craft and manage NoSQL database schemas, ensuring efficient data storage and retrieval. 3. Dockerization: • Construct and manage Docker containers to streamline application development, testing, and deployment. • Coordinate deployment strategies from development to production environments. 4. API Architecture: • Design RESTful APIs and integrate external APIs to facilitate cl...

...innovación y mejora continua en los procesos y productos de la Start-Up. Requisitos: - Fuerte experiencia en programación con Python, demostrable a través de un portafolio de proyectos sólidos y eficaces. - Conocimientos avanzados en frameworks de Python como Django o Flask, especialmente en desarrollos de aplicaciones web. - Habilidad para trabajar con distintos tipos de bases de datos, tanto SQL como NoSQL. - Experiencia en la integración de APIs y en el desarrollo de servicios web. - Capacidad de análisis y solución de problemas, orientado a resultados concretos. - Fluidez en español, con habilidades de comunicación efectivas para trabajar en equipo. - Preferencia, aunque no exclusiva, por candidatos ubicados en A...

I'm looking for a designer to create a logo for my brand "cozzzy corner". - COLOUR PREFERENCE: Please incorporate warm colours or keep it neutral and simplistic. - EMOTIONS TO CONVEY: The design should evoke feelings of relaxation, comfort, and peace. - VISUAL AESTHETIC: I'm open to the use of a couch or a simplistic exterior of a house as potential visual elements in the logo. A designer with previous experience in brand logo creation, particularly in the property or serviced accommodation industry would be ideal for this project. Understanding of colour psychology and symbolic representation would be an added advantage. Attached are some ideas I have come up with from canva as a guide to what I am looking for, however I am open to ideas. I would like the br...

I'm looking for a skilled full-stack developer to build the backend for my web application. The application should have: - User authentication: The ability for users to crea...types of data within the application. - API integration: The backend should be able to communicate with external APIs, enhancing the functionality and enriching the user experience. Ideal skills and experiences for this project include: - Proficiency in back-end programming languages such as Node.js, Python, or Ruby on Rails. - Strong understanding of database management and experience with SQL or NoSQL databases. - Previous experience with building secure user authentication systems. - Familiarity with integrating various APIs. - Good communication skills and ability to work collaboratively with a front...

I'm in search of a talented graphic designer to craft an original, professional, modern and approachable logo for my counseling, coaching, and consulting business, which primarily caters to individual services. I want it to say The Couch Counseling, Coaching, & Consulting and want it to be light and wellness-oriented and happy-lookingI like the idea of it having a couch in some way with maybe a girl outline sitting on it or something involving mental health. I want it to be really clean and something that will look good on various ads, or print materials. I want it to be upbeat and my branding is more about a positive light on mental wellness. Key Scope: - Create a logo emphasizing professionalism while remaining approachable and modern. - Incorporate the color bl...

Website Landing page contains nav bar component, Hero image container, about element with the inquiry form to the right side of...page contains nav bar component, Hero image container, about element with the inquiry form to the right side of it. Nav bar component contains the Logo, Home, About, Gallery, User Registration, and User Login tab. Website must be responsive and must adjust to all screen size. Data from the inquiry, user registration and user login data must be save to the data base in the separate collections in Mongo db atlas. website consist of the footer element. Website contains multi user login system which displays the user details on the basis of its login credentials and displays the user data accordingly. Payment method is available in the user account to make th...

I'm seeking a professional PowerBI developer who excels in creating interactive dashboards and compelling data visualizations. Your task will involve...excels in creating interactive dashboards and compelling data visualizations. Your task will involve: - Designing interactive PowerBI dashboards - Define appropriate filters, etc to allow data manipulation - Visualizing data in an understandable and engaging fashion You'll be connecting to MongoDB as the main source of data for these visualization tasks. Expertise in PowerBI, strong knowledge in Mongo, and proven experience in crafting interactive and user-friendly dashboards are essential for this task. I'm looking forward for a reputable person with a keen eye for detail, who can deliver quality work and complete ...

MERN stack developer for website that uses Mongo DB backend and Vis-JS at its main core. Technologies : Reactjs, Redux, Nodejs, ExpressJs, Mongodb Frontend dev must have: Good Knowledge in Reactjs, Redux, API integration Lots of features have been completed on my website which display basic spreadsheet/json data along side rich media as clickable modals but now a new competent Developer is needed to join the team to complete more features to add to this massive Sass website. Please send a message so I can consider you for this team and very special role.

We need to turn a studio photo into our promotional photo. This involves a baseline photo of 9 people in various poses around a couch, however, we need to replace 3 of the people with images taken from 2 other similar shots (from the same session) in order to produce the resultant base image. From there we need you to adjust the lighting and exposure (to bring consistency to all people in the photo), some background and equipment removal as well as styling and various touch ups of the people in the photo including teeth whitening, blemish removal, general complexion and skin smoothing and some minor body shape modification. Once this raw photo has been produced and enhanced, we require a couple of versions including a version that is stylised to look "glamourous and chic&quo...

I am in need of a skilled professional to reupholster a set of leather couches. Requirements: - Proven experience in reupholstering furniture, particularly leather pieces. - Ability to complete the project in a timely manner. - Attention to detail and ability to ensure the final product is of the highest quality. Please note that I have not requested any additional features such as tufting, nailhead trim, or button detailing.

I require assistance in moving a standard-sized couch and loveseat from my living room. The move does not involve any stairs, offering a straightforward task. Understanding and caring for the basic dimensions of these pieces is key. Ideal freelancers have experience in moving furniture and a reputation for being reliable and careful.

...Additionally, please optimize performance to improve site speed and usability. - Back-end Development: You will be charged with resolving coding issues as well as optimizing the overall performance of the site. An understanding of MongoDB is crucial for this role. - Database Integration: Part of your role will include integrating and maintaining the database. Proper understanding and knowledge of Mongo DB are thus essential. The ideal candidate will have strong skills and experience in Node.js, React.js, HTML, and CSS. The primary objective of this project is to maintain and enhance the performance and functionality of the existing site. This entails bug fixing and performance optimization. Your input will play a crucial role in improving both the user interface and user expe...

Position Overview: We are searching for an experienced Senior MERN Stack Developer to lead our development efforts. Your expertise will drive t...related field. • Proven experience as a Senior MERN Stack Developer. • Strong proficiency in React.js, Node.js, , and MongoDB. • Strong proficiency in Typescript, JavaScript, HTML, and CSS. • Familiarity with front-end frameworks like Bootstrap, Material-UI, etc. • Experience with version control systems, such as Git. • Knowledge of database design and management, including both SQL and NoSQL databases. • Leadership skills and the ability to guide and inspire a team. • Excellent problem-solving abilities and a strategic mindset. • Effective communication and collaboration skills. • Knowled...

I am in need of an expert proficient in Linux to set up an openVPN server. My critical requirement is the automation of the addition of users from the Mongo database and traffic routing for each user based on entries in the database. Key Tasks & Features: - Establish a fully functional openVPN server on a Linux operating system. - Implement real-time synchronization mechanism that adds new users from the Mongo database to the VPN server automatically. - Create specific traffic routing for each user according to entries in the database. - I do not require the VPN traffic for each user to be logged for analysis. Required Skills and Experience: - Proficiency in Linux, - Networking and security expertise, - Strong experience setting up VPN servers, - Good knowledge of...

-------------Only apply if you ready to work on client site (Mumbai).---------------------------- NO remote work NO work from home We are looking for freelancer who is ready to work on site. The project belongs from Mumbai and it will be contract basis. required skills. - MySQL, MongoDB/NoSQL Databases - JQuery/JavaScript - PHP, NodeJS - HTML5 JS - jQuery - Bootstrap - React Your expertise in the PHP and React frameworks will highly be appreciated. The selected database management system for this project is MySQL. This project calls for the perfect blend of creativity and technical competence. If you can deliver high-quality results then I would love to hear from you.

We are looking for an Informatica BDM developer with 7+ yrs of experience, who can support us for 8 hours in a day from Mon - Friday. Title : Informatica BDM Developer Experience : 5 + Yrs 100%Remote Contract : Long term Timings: 10:30 am - 07:30 pm IST Required Skills: Informatica Data Engineering, DIS and MAS • Databricks, Hadoop • Relational SQL and NoSQL databases, including some of the following: Azure Synapse/SQL DW and SQL Database, SQL Server and Oracle • Core cloud services from at least one of the major providers in the market (Azure, AWS, Google) • Agile Methodologies, such as SCRUM • Task tracking tools, such as TFS and JIRA

...development, testing, and deployment. Identify bottlenecks and bugs, and devise solutions to these problems. Help maintain code quality, organization, and automatization. Requirements: Proven experience as a backend developer in Laravel framework. Please include examples of past work or projects. Solid understanding of object-oriented programming and Laravel best practices. Familiarity with SQL/NoSQL databases and their declarative query languages. Proficient understanding of code versioning tools, such as Git. Experience with front-end technologies (such as JavaScript, HTML5, CSS3 and Angular) is a plus. Strong problem solving and critical thinking skills. Excellent communication skills and ability to work effectively in a team environment. Self-motivated and able to work inde...

...wallets: Ideally, you should have experience in setting up new wallets on blockchain platforms. - Managing coin exchanges: Being able to facilitate my users exchanging coins among themselves is crucial. Any experience in this area will be highly beneficial as you undertake this project. - Reflecting transactions in a database: It is necessary to display transaction history and updates in a either a Mongo DB or MySQL database. Therefore, proficiency in either of these databases is important. Moreover, the wallet will only be available on a web platform, so proficiency in web development is also necessary. To ensure the security of our users' information and earnings, two-factor authentication will be a mandatory feature; knowledge in this security area is thus essential....

...Put the figma design on all journal page - Make a widget for each column customer can display, hide or move each of them On journal Edition: - be sure we can select only collection with _open or _close On journal Edition: - be sure we can select only collection with _close - Correct the bug to choose collection and then it make white screen ( due to image loading, the bug is not here when DB mongo collection is empty) - Put widget for each column customer can display, hide or move each of them When a trade is on the screen below appeared - Here we would like to put a figma design (we will supply it asap) - We would like when we want to add a photo to have a gallery with all uploaded picture, then he can choose the right one. We would like to add maximum 3 pics on each trade ...

...hilarious and reaction memes - I'm open to ideas. The key here is that it has to make me laugh Please share previous artwork similar to this project so I can get a feel for your style. Enthusiasm for memes is definitely a plus! The meme name is F it F it Coin isn’t just a currency; it’s a lifestyle. It's for those moments when you choose to live life on the edge of your seat, or the comfort of your couch. The "Fck it" meme refers to a broad category of memes that express a sense of resignation or the decision to do something despite potential consequences or previously held reservations. These memes usually feature a phrase that begins with "Fck it" (or a more family-friendly version, like "Forget it"), followed by a decision o...

Hey there, I'm looking for someone to help me with some photoshop work. Specifically, I need someone to add two people to an existing photo. I don't need a clean or seamless integration, I'm actually looking for something that is awkward and janky - so don't be afraid to be a bit creative! Specifically, I need you to add the two people on the couch into this Peanuts cartoon. They should be sitting on either side of Linus, at the Thanksgiving table. I'm not sure what the dimensions and file format should be yet, so please advise me on that. This needs to be done ASAP! Thanks in advance for your help!

...environments from scratch, since this has not been done yet. We're seeking a proficient developer with expertise in Laravel, Docker, MongoDB, and Node.js for a long-term project. Our project is nearly complete, with 95% of the theme already prepared. To progress, we need to establish a MongoDB database and develop APIs in Node.js for CRUD operations. What u have to do: U have to create the DB in Mongo and connect the Dashboard Frontend with the DB using Node.js we need documenation of the API u create. We will provide u theme that u have to use and what it has in Static Design, how ever u have a Module done u have upload it to our Server. What We Have: Admin dashboard: 95% designed E-commerce section: 95% designed Food delivery dashboard: 95% designed Restaurant sect...

I'm seeking a skilled backend web developer with proficie...securely. - Database Integration: You will need to integrate with our existing database to enable data transactions. - API Development: APIs need to be developed for platform compatibility, ensuring effective communication between different software components. - Fetch & Get: Working with several databases simultaneously and handling multi-threaded Fetch and Get requests. - NoSQL: Experience in using scalable and high-performance NoSQL databases. - CMS: Implementing a content management system for easier management and control of digital content. Developers with a proven track record in these areas and who have worked on similar projects (web applications) will be favored. Please provide a portfolio/past wo...

...seriously. - Message me some pictures of your photoreal 3D sculpting of PEOPLE if you want to be considered. - If this job is done properly, plenty more jobs. - The Project MUST be completed by April 7th as it is for a birthday on the 10th and I need a couple of days to print it. NOTE: The model is of the woman and three children. We can make an adjustment so it looks like they are on a single couch. Will need to include their legs even in the model, will have to use imagination for that. Can provide reference pictures of faces if need be. - My price is AUD$300 non-negotiable. (this is Australian Dollars, don’t ask me to change to USD. Any prices over this will not be considered....

Estoy buscando un desarrollador capacitado y con experiencia para crear un sistema de gestión de relaciones con el cliente (CRM) con integración de software inmobiliario como servicio (SAAS). Busco a alguien que pueda desarrollar un diseño moderno y elegante. - Características esenciales: * Gestión de ...Integración de aplicaciones móviles: brinde acceso a datos de CRM sobre la marcha a través de una aplicación móvil. Son imprescindibles habilidades y experiencia en desarrollo de CRM y diseño de UI/UX. Se valorará el conocimiento en SAAS inmobiliario y la integración de las plataformas mencionadas anteriormente. PARA SER EXACTOS igual en funciones a : Tecnologias a usar Mongo DB Node...

I am in need of a seasoned expert in web and database development focusing on creating an efficient database structure and developing both backend and frontend functionality. and i want know just what to use for this project and only consultant Key Responsibilities: - Design and structure a NoSQL and sql database - Develop back and front end functionality using JavaScript with Node.js Ideal Skills: - Extensive experience in NoSQL and sql database structuring - Proficiency in JavaScript and Node.js - Ability to make informed suggestions on database and language use - Hands-on experience in Website design would be an added advantage Your goal will be to provide robust, secure and efficient database support to my website's functionality. Suggestions on improvement ar...

About Teascanner: Teascanner is the first marketplace specialized in tea and teaware. We connect tea enthusiasts with a wide range of quality teas and teaware, providing an exce...and manipulation processes. Collaboration: Work closely with our team to understand requirements and translate them into technical solutions. Qualifications: Proven experience in Java and Angular development. Strong expertise in debugging and maintaining code in a live, user-driven environment. Solid understanding of RESTful API development and integration. Experience with MongoDB or similar NoSQL databases. Excellent problem-solving skills and attention to detail. Ability to work independently and manage time effectively. Fluent in English, with strong communication skills to collaborate with global tea...

I currently have repositories in native react that need to be pushed to a server. Access to these repositories is available. Though I didn't specify a preferred server...crucial that the professional handling this is experienced in various server environments. What is to Do: 1. Setup a new server instance in cloud linode that i have public access and can test all --> web app --> landingpage --> CustomerCare Center What we have: 1. Frontend Repository 2. Backend Repository 3. CustomerCare Repository 4. Mongo DB Database Requirements: - Experience in using native react, setup linode cloud instance, mongo db database - Understanding of various server environments - Proficiency in setting up Linode Cloud for access - Respecting data privacy w...

...Apply frameworks like , Django/Flask, Spring Boot, or Laravel to structure and streamline the development process. - Employ tools such as Postman for API testing, and Swagger/OpenAPI for documentation, ensuring a high-quality developer experience. - Integrate authentication and security protocols, including OAuth 2.0 and JWT, to protect the API and user data. - Manage databases (SQL or NoSQL) effectively, ensuring data integrity and performance. - Containerize the API service using Docker for easy deployment and scalability. - Oversee the API's deployment on cloud platforms (AWS, Azure, Google Cloud Platform) or services like Heroku, ensuring high availability and responsiveness. - Implement CI/CD pipelines using Jenkins, Travis CI, or GitHub Actions to automate testin...

(Azure) (Cloud Storage) (API) (SQL) (NoSQL) (RESTful) We produce radio frequency identification (“RFID”) readers and use several proprietary applications during production, fulfillment, software licensing and support of our hardware products. These applications are written in C++ and Java and run on Windows. Our contract manufacturers and fulfillment centers use these proprietary applications which produce a variety of files and data stored locally during production of each device. Information regarding post-production sales of software add-on features is also stored in the database. Each operations location generates local SQLite databases and other data files which are individually copied to our home office and merged to contain data from all locations. We want ...

I'm urgently in search of a well-rounded and outstanding programmer fluent in numerous programming languages. It's essential for you to excel in Python, Java, C++, C#, Scala, Ruby, Python, Perl, Javascript, Go, SQL, Rust, Swift, Kotlin, HTML/CSS, and be experienced with NoSQL and LaTeX. Ideal technical expertise includes: - Data Visualization: Proficiency in matplotlib, D3.js, bokeh, or comparable tools - Machine Learning: Familiarity with TensorFlow, scikit-learn, PyTorch, or equivalent - Unit & Functional Tests: Experience using Selenium, Cypress, Mocha, or similar - Cloud Computing: AWS, Azure, Google Cloud Platform, or equivalent knowledge - Containerization: Docker The central task is to perform insightful programming assessments and coding within my enterpris...

Quiero un simple ejemplo de guardar las sesiones que fueron escaneadas con codigo QR a una base de datos mongo, luego cuando se vuelve a reiniciar la aplicacion(node) entonces se debera volver a conectar automaticamente sin escanear el QR de nuevo.