Guidelines and best practices for PHP Web applications
Training and experience around MongoDB relates to use of databases in general, and the NoSQL (document-oriented) database MongoDB specifically. Use can cover data modeling, configuration and data management, or some level of application development using the database.
MongoDB is often chosen over traditional databases such as Oracle DB specifically when larger and more unordered datasets are required to be stored and accessed, as NoSQL databases do not suffer the performance drawbacks traditional databases have in this regard. MongoDB is an open source database licensed under the Server Side Public License (SSPL). While popular as one of the earlier available NoSQL databases, MongoDB is nowadays losing ground to its competitors.
MongoDB expertise offers transferable database design skills, especially for other document-oriented databases such as Cassandra. Businesses leveraging or looking to leverage such databases can benefit from individuals with training and/or experience with this technology.Contratar a MongoDB Specialists
Estimados devs, Estamos buscando a un desarrollador freelance RoR ubicado en Chile, que maneje MongoDB y Docker para la mantención y actualización de una innovadora plataforma que está funcionando en Chile y Perú. Se necesitan algunas horas a la semana de manera 100% remota, para formar parte de este desafiante proyecto en el que pueda aprender y aportar con su experiencia para automatizar procesos y ser un agente de la nueva escalabilidad, irrumpiendo en el mercado LATAM. Saludos!
Hello, I need a developer who knows how NFT platform works and how it develops. Backend is based on NodeJS (nestjs) and frontend is based on reactjs. I am in need of NFT developer to fix one small broken issue on one of our NFT markerplace we have developed. Please apply only if you can work Saturday or Sunday max as I have a launch by Monday.
We are looking to build a platform where business or individual can signup and manage cases of their clients. Each business or individual will have their own customers and must check/verify uploaded documents of their cases. This platform will enable any company/individual to securely manage their cases. More information will be provided for right bidders. Required technology stack: Microservice based architecture with top security to ensure documents are stored and encrypted in the cloud Java/Nodejs for backend React/Angular for front-end MongoDb Aws/Azure
i have a simple unity 2d game (not functional now), it needs to be completed this game will be build for web browsers i would like it to be completed with Visual Scripting. i have dwg file for graphics attached unity game files attached document for details: looking for experienced unity developers on this site budget 500 usd
we need a gamification platform developer who can code as per our needs - can utilise third party gamification platforms and open source codes quickly and customise as per our requirement be well versed with backend and front end technologies , data bases - SQL and Mongo DB . 2. Should have developed a gamification platform for employee engagement earlier . 3. Should have knowledge of design and help us with similar inputs 4. should be Abel to develop quickly and help us integrate the same with internal applications . flexible to changes
We are running a project to manage and Analyse data for our organization. Here you can find some quick specs: - Member Management - Create UI - Read Data from RS232 - generate and Print bar codes - store informations in NodeJS database - generate pdf - … We use milestones to track our costs.
I'm looking for someone good at web development specially in MERN stack (react, node, express, mongoDB) to edit, fix and improve my code which is about a simple bank application that can do transactions, transaction history, take loans, savings.
Hi I have req of Dynamic Matrix MLM Auto fill concept . So admin can create any matrix. I have screens in html. Req: Admin Module list catalog, admin can add Membership coupons or small html games with rewards , Shoping amount conditions. Earnings - Geneology Rewards Shopping Amount User Module Earnings - Geneology Amount Time line - 5days Budget - 12000
Hi I have requirement of MERN Stack Developers for my On Going Ecommerce MLM Project. Project. Starts work starts from 27th May for the Admin Module. you have to work under guidance of my my friend,he is Handling the Project. you have to develop Api and integrate. below mentioned 90% designs are in .html and need convert into React.Js . Admin Module Work : Time 12 Days - Rs.15000 (negotiate) - Send Mail,Email Templates , Email Configuration Staff - Roles & Permissions, Staff List, Departments, Staff Login History - Entire Website Settings - Multi-Language (dynamic), Multi -Currency,Features Activation (enables/disabled), Google Recaptcha , Google Analytics Tickets - User and Seller Tickets Features - User , Seller Features (activ...
We are looking for an Android & iOS native developer with 5+ years of experience. Following are the requirement or criteria for hiring a developer:-- Experience in Integrating Calendar day view, Week View, and Month View. Editing event on this calendar. I have attached the demo video as well. Thanks
We need assistance on following issue of commit and rollback transaction process A transaction is a set of database operations (such as reads and writes) that are executed in a sequential order and in an all-or-nothing manner. This means that for the results of running these operations to be saved within the database and visible outside the transaction to other database clients, all of the individual operations must succeed. If any of the operations fail to execute correctly, the transaction aborts and every change made from the beginning of the transaction will be undone. The database will then be restored to its previous state as if the operations never happened. Similar to SQL
This is a male to male dating website, please do not bid unless you are comfortable with seeing some adult content. Website is built on a MEAN stack. Freelancer should have a working knowledge of this stack. Freelancer will need to connect to our repo and download the latest branch. Billing will be built through the CC Bill platform. -Create payment system -Create necessary webpage forms -Use CCBILL API to run transaction -Once a user is paid update the DB to allow the user access to paid features.
Required React js and React Native experienced developer for the project, who can work part time on the project. Full stack developer is also considerable who have experience in Node js , Mongodb , aws lightsail , express js.
We need to redevelope our existing website /app keeping users data and other feature. The work is from scrach and existing database is in mysql. Its a wedding portal like bharatmatrimony Feature are mentioned in attached file
Siamo alla ricerca di un ingegnere/informatico in grado di affiancare il nostro Direttore Tecnico in tutto il processo di sviluppo software (sviluppo, test, analisi funzionale, architettura, product owner, scrum master, sicurezza IT, gestione cloud AWS). La persona che stiamo cercando deve avere un'ottima conoscenza sia della lingua italiana nonché di quella inglese, così da potersi relazionare con il team italiano e straniero ed avere un atteggiamento pro attivo. Linguaggi di programmazione richiesti: Java Spring, Angular 2+ Cloud: AWS/microservizi Evidenziamo, inoltre, una lista di conoscenze opzionali che influiranno sulla scelta del candidato: mongo DB, JWT, docker/microservizi/serverless, Jenkins, quality assurance, scrittura analisi funzionale, principi sicurez...
Hi, We would like to create a food application exactly similar to Door dash or Uber eats with few customizations. Figma designs ready. Customizations: 1. Able to integrate with third-party payment gateways (Razor Pay & Logistic Partner API's) 2. Onboarding process of Home-Chefs is different from onboarding of Restaurants 3. Calender schedule setup for Home Chef's availability 4. Underlying database should be MongoDB 5. Progressive Web Apps to deploy them apple store and play store 6. Admin, Restaurant & Customer modules
I have a website for classified ads that is under development right now and I need a very experienced freelancer to perform audit on the developed code including architectures and test scalability as well as performance, load etc. along the development process. You will provide a professional test document with feedbacks and suggest changes or modifications when required during the development process after each partial delivery which will be 3 to 4 times. The languages used are MongoDB, Angular and Nodejs.
Our project is an Ad Network: The problem we are facing is the project isn't able to handle the load. If we get burst traffic, Ad requests per day, the database goes into deadlock. We are facing issues with scaling as our project is written in MySQL (RDBMS). We want to migrate it to MongoDB. We are looking for a developer to fix these issues. Skills Required: Express, MongoDB, Mongoose, experience with MySQL to MongoDB migration Expectations: Respecting Deadlines, Clean Code, Proficient in Optimization, and Problem Solving Skills
To empower user experience with artificial intelligence. We offer different products like access, iAuto, ilearn and usability with a key focus to add intelligence in accessing the application for disabled people, automated solutions, and platform & to learn to users, under the name and style of UIAI TECHNOLOGIES LLP
The project consists of migrating from a PostgreSQL database into a NoSQL database. We're looking for a NoSQL expert (MongoDB, Cassandra, CouchDB, etc) who can help us to determine the project's viability, time and cost estimates. The main goals for this project are: - Stability - Scalability - Reasonable complexity The goal is to identify which technology suits our technical needs better and study its cost. Please include in your answer details about the approach you would follow to study the viability of this project and any relevant question you have. To make sure you read the post, please include the result of this operation in your answer: 2*21=? Thanks.
A simple app is required, which will have 3 types of users. For supplier: 1. Displays the list of all the traders registered to the app. 2. All the traders currently subscribed will be marked as selected. 3. Supplier can select/deselect the traders to subscribe/unsubscribe. Note: Items uploaded by the supplier will be available in the item list page only for the traders subscribed by the supplier in the subscribe page. For trader: 1. Displays the list of all the retailers registered to the app. 2. All the retailers currently subscribed will be marked as selected. 3. Trader can select/deselect the retailers to subscribe/unsubscribe. Note: Items uploaded by the traders will be available in the item list page only for the retailers subscribed by the trader in the subs...
We are looking for a developer to debug type errors and clean the code of a react project built on node js.
The scope of work includes UI design, Database management Database integration, Database deletion, Client-side platform creation, Web application creation, compatibility for all devices, and responsive design.
1. APIs are purely made in Express. 2. MongoDB is being used as the database. 3. React.js is the front-end.(no redux and typescript) Requirements: One who can dynamically integrate the APIs and map the schemas ID wise when fetched by the user using react Hooks and onClick functions . Timeline: 1 day
Hi, I am looking for an MEAN Stack developer who has experience in Web3 and Smart Contract Integration. We will prefer someone who can take up work quickly and start right away. More details in chat
My developers were part time and not available to continue. The first milestone is partially complete. * Required: Primarily a front end developer - React/Redux, HTML, CSS, Bootstrap - Node.js, Express, Mongodb, React.js, Redux * REST API using JSON format * QR codes * We have a basic site which has login, users posts etc (based on an open source) MERN project. We will use this as a starting point. * The project is being built in three stages 1. Get something released with simple reservation with Stripe integration payment. PWA with scanner to validate reservations. Notifications on event updates etc. Social sharing. [This part is almost complete] 2. Integrate group functionality from my app. Our own discount functionality for referring other customers. 3. Analytics and more administr...
Hotel management system: Front end: Angular Backend: Spring boot ---------------------------- 1)Spring boot microservices 2) payment gateway 3) spring security 4) connection of microservice to Eureka server 5)postman 6)mongodb
I already have a web application built with node js and react js I want it to have a product recommendation system . Well for the product recommendation system it should suggest the users products in the E-commerce web app.
Please read the attached document thoroughly before you bid on this project. We have the frontend part already. So the freelancers' primary focus is on the Backend with very minimal focus on the front end. The price we quoted is fixed. This project has to be completed in 15 to 20 days. If we're satisfied with your work, we continuously give you the projects every month.
A cam script has been installed on our server and we will like to have additional features added and the script redesigned. Below are the technologies used in developing the script. Please only place a bid if this is something you’re experienced in. Frontend : NextJS, ReactJS, CSS, Ant Design Backend : NestJS, NodeJS, MongoDB, Redis, FFmpeg, Nginx with http_auth_module, WebSocket, ,Ant Media
Hey guys i am looking for a python telegram developer who can help me out solve a problem on my telegram shopbot. At the moment i save all the products with image in a database (mongodb) which makes an specific unique file id for my bot. But what i want is whenever i change the token for the bot, i still want to use that picture but i can't because it makes a hash for it that is only usable by that bot. Is there any person who knows how to solve this problem, maybe save the picture in a folder and the rest of the products in a db or something? Thank you for your help
I am a Forex trader and an ex-developer. I am in the process of building a trading analytics solution which will help retail traders gain insights into their trading performance. This platform will connect to various Forex broker APIs and download trade data for users into our database using Python. We will then do a lot of ETL to process this raw data and put into a format that can be used for reporting. This will also be done through Python. Finally, we will have a Laravel/Vue frontend which will connect to our backend to display the reports to users. I have most of the database design ready and also the specification for first few Python jobs. I need a good Python developer (preferably someone who knows about trading in stock/forex markets) to start building out the ETL jobs We will...
This is the Flask application that needs to be ported to Django Task Specifics: The application must be ported to Django, and expose all functionality as APIs using Django REST Framework. The following things need to be done in addition to the porting. Task 2. Allow for multi-user support and authentication Reference: Task 3. Allow for portfolio management per user Task 4. Add additional WebSocket based exchange connectors Consider implementing an exchange connector class like hummingbot does so we can interact with many more exchanges. Reference:
I am looking for two developers to support my java and Kafka Project. Please be serious, otherwise don't waste my time and your time. Here are the skill sets which i am looking for: Kafka Resource: A. Confluent Kafka B. SQL JAVA Resource(Senior Resource0 -Java -Little Bit of Hadoop
Retrieve XML files from SFTP Each XML file has specific details that will need to be parsed and imported to MongoDB as orders. All imported order details will need to be saved to appropriate tables and fields with the appropriate associations. Once all the XML data has bee processed an XML file will need to be created to acknowledge receipt of all the data as per Commercehub specification / requirement. An XML file will need to be created based on a set of rules and requirements and deposited into the SFTP in the appropriate directory. Next all orders data that was saved in the DB will then need to be pushed to Shipstation API. Shipstation will be used to ship the orders. The Shipstation API will push to us order shipping details and we will need to receive and store in DB. After saved i...
Looking for expert full stack and smart contract developer to help integrate payment and biconomy (gasless user experience) into current codebase. If successful future full time work would be available if interested.