NoSQL Couch & Mongo Jobs

Hello, everyone. I have project which developed 4 years ago, and the current node version is node v10, and I need to upgrade the node version and all dependencies. It is very urgent task and only expert needed and I do not have big budget. plz bid 50 USD. over budget proposal will be ignored.

I want day to day assistance in node js project. Around 10-15 days monthly.

I need good developer with good expertise in Mysql and DBA especially.

Hi I need someone with Mysql DB expertise of expert level and good experience.

Hello! We're looking to bring on a Sr. Web Developer to build the backend for a new mobile app. Because this is a new app - we're open to either building this backend with Node! In preparation for this project, our team has: + Every ticket for the project created (both backend tickets & frontend tickets) + All images created (available in both Zeplin & Figma) + Detailed wireframes to aid the explanation of tickets Our team has over a decade of experience in building and scaling mobile apps! While this is a milestone-based project to start, our goal is to immediately switch into hourly-based work once the app is live and maintain this project as a long-term opportunity. Who are we looking for? We're looking for someone who is a skilled backend developer. We just wa...

Requirements - Experience with creating S3 Datalake using Glue, Crawlers, Lakeformations - Experience with Redshift, DynamoDB, RDS, Aurora and Opensearch - Experience with querying SQL and NoSQL databases - Experience with creating relational data table schemas and partitions - Experience with building ETLs using Lambdas and Stepfunctions - Experience with big data processing via EMR and Spark - Experience with stream processing via Kinesis - Experience with CI/CD using CodePipeline, CodeCommit, CodeBuild - Experience with deployment framework such as AWS Cloudformation, CDK, Terraform and Serverless Framework Range of Experience - 3-5 years of related work experience building MLOps pipeline in AWS

Looking for some consultant to jump on call and advice us where we are wrong. We are having an issue on IOS push notification. We are using server side push notification and for android we are receiving push notification but on IOS push notification is not working. Backend we are using is Node.js and database is mongoDB

Full-Stack Developer (.NET) Experience : 3 - 6 Note: The resource will have to work remotely in UAE time Zone (Dubai) We are looking for talented Dot Net Full-Stack Developers who can design, code, document and test new existing programs. Develop and implement and/or maintain computer programs for the information systems. Dot Net - FULL-STACK DEVELOPER • Capable of designing, coding, documenting, and testing of new and existing programs. Develops, implements, and/or maintains computer programs for information systems. Analyzes and designs departmental systems and consults with users to determine requirements. • Strong experience in architecting, implementing, and managing high-performance scalable applications on Linux/Windows platforms with one or more of the following: ...

Integrating HyperPay to Nodejs/AngularJs project

Tech stack required 1. Frontend (React) 2. Backend (Node Js) 3. Database (SQL, NoSQL) 4. Version control system (Git, Bitbucket) 5. Hosting (Github, Vercel, Heroku, Netlify) Functional requirements* 1. User login/signup. 2. Users can enroll courses from the list. 3. Users can track how much of the course is completed. 4. Inaccessible videos must not be played under any circumstances. 5. Basic video playback functionalities like managing speed/quality

i need a small json uploader to upload my json files , json has array of data with image URL's , url needs to be downloaded in our own servers like s3 or digital ocean space and data in mongodb

I need customized Version of a freelancer.com , I need a Developer to create both front end and backend , This is a Demo Project, to showcase to my end users, my budget is less than Rs 20,000

Setup authentication for Angular 14 + Azure AD B2c NO TIME WASTERS ONLY experienced with Azure AD B2C Max budget £100 Max time: 2 hours

Need a Mongoose/MongoDB Expert to help fix 2 queries

I need java developer that will work in IntelliJ IDEA ... for backend in order to create APIs , connections using Cassandra DB using - PostgreSQL

Hello, We looking for Node js & React js, Headless CMS need with section/Block based theming based. Like page builder option. and menu management like builder and even header and footer section. We will start with 2 theme option and later we will keep adding in the future. If you some core part ready then it will be good as we need as soon possible. design must be good. Also if there is any option source similar project then we can use them to customize. but I need in Nodejs and React js only. Thanks!

hello i already done complete aws server setup but when integrate reactjs in server its show forbidden error please help me on anydesk

We are looking for a freelance with NodeJS and Angular experience to work on some evolutions of an existing website. The main evolutions include: - Upgrade the project to an up to date version of NodeJS and Angular. - Small evolutions like modifying an excel report. - In the future we expect small modifications.

We are looking for a Middle-Senior Backend Developer to work in our long-term development team. A few people will be taken. Medium-Large scale projects should have been developed. Attributes Having a command of the dynamics of the JavaScript language, MongoDB and Node.js (Express, Mongoose) technically proficient Mastering the Microservice architecture, Experienced in creating and deploying Docker containers Restful, experienced in API Integrations, Knowing Scrum and Agile methods, Experience with non-relational databases Experience working with GraphQL, Previous experience working with ElasticSearch Knowledge of RabbitMQ, MQTT and , Knowing the web and mobile application development lifecycle, Knowledgeable in software development methodologies Experience in at least one of the version ...

web Api .net 6 angular UI Kubernetes/containers/Linux auth2 deploy using Jenkins ci/cd

Hello, Nothing will be paid in advance and don't dare to demand anything in advance. We will pay only on success. We are looking for a developer having good experience on Angular JS and Node JS for testing Ecommerce websites like Amazon, Flipkart, Meesho. Payment will be made on success only. We are authorised service providers on Amazon. Sometimes when any of seller wants to go on holiday and stop selling temporarily on Amazon, they have the option to put their seller account on holiday mode. But sometimes Amazon's system don't allow to go on holiday or sometimes it doesn't allow them to join back again. We then remove their tax details from their seller account and create their new account using same tax details. But sometimes we are able to remove GST from Amaz...

I need a devops engineer to connect my website to a domain (godaddy to aws) with experience with node js please Budget is 20 $. (Removed by Freelancer.com admin)

Finance domain Docker Swagger api Angular Node Next js Dev express

We are searching for a Skilled in Databases to join and support our team in structure and optimize the databases that we use for different purposes. In this position you should give consultations and suggestions for best practices and solving issues. If the hired person shows good knowledge and professionalism, database maintenance and management role will be assigned on a long-term basis. Qualifications: - Fast response time. - Experience with database structuring. - Experience with database indexing. - Experience with PostgreSQL. - Experience with MySQL. - Experience with MongoDB. - Experience with DynamoDB - Experience with Elasticsearch. - Experience with Python (especially Django) is a big advantage. - Experience with AWS is a big advantage. - Experience with scraping is a big advan...

We are looking for a full-stack Python/Django backend developer to create the backend (including database, admin website, APIs, etc.) for a separately developed mobile app.   This role involves taking over the project from another developer. Our dating application is filed in the app store, under development and beta testing. And possibly become a key technology resource, and continue with us the development of the application once the project is launched   Skills required   Database creation, integration, and management Content management system development, deployment, and maintenance Define and create web services API Develop, test, integrate, and deploy backend stack Collaborate with frontend developers to integrate user-facing elements with server side logic Work with ...

Looking for expert Node JS developer having hands-on experience of Express framework and GraphQL for the one my on-going project. Need experience developer having experience working on Chat type of application with experience and its understanding. - Developing and maintaining all server-side network components. - Ensuring optimal performance of the central database and responsiveness to front-end requests. - Collaborating with front-end developers on the integration of elements. - Designing customer-facing UI and back-end services for various business processes. - Developing high-performance applications by writing testable, reusable, and efficient code. - Implementing effective security protocols, data protection measures, and storage solutions. - Running diagnostic tests, repa...

1. Require good skillset in SQL query writing 2. API development on demand

Looking for a 10X developer to join our team. We are launching our startup and we need a strong Full Stack Developer ( Node.js + React.js + MongoDb + React Native) We can pay now, Higher pay later and Equity. At the start of your proposal please tell me your favorite entrepreneur and why?

Looking for an expert in Nodejs to build Email verification engine to process millions emails list in parallele using multiple addresse IPs and multiple domains + multiple slave node. im looking for someone with experience in email verification to handle this tasks With experience in Greylisting - blacklisting ....

Do you have experience with Medical imaging, DICOM files and PACS. Our server less application needs improvement (React/Node.JS).

Looking for some consultant to jump on call and advice us where we are wrong. We are having an issue on IOS push notification. We are using server side push notification and for android we are receiving push notification but on IOS push notification is not working. Backend we are using is Node.js and database is mongoDB

Description:- Given scenario - Once a user login into application Bearer Token will be generated which will expire in one hour from the login time. Requirement - Azure B2C_Msal Refresh Token. Azure B2C_Msal related login pages need to be matched as exact to the wireframe. Using azure RefreshToken( ) Function refresh the token whenever the old token expires without interaction to user. Or else once the token is expired the user should be logged out of the application and need to be redirected to Login page.

Hi I am working on Node jS project. But facing some issues running a project on the front end. So I need help Thanks

Apply only if you are Node.JS + .NET Full Stack Developer available on contract basis. Mandatory skill - Strong expertise in node js Secondary skill - C# and dot net Requirements: ● Proven experience as a Full Stack Developer or similar role. ● Experience developing desktop and mobile applications. ● Familiarity with common stacks ● Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, Nodejs and .Net). ● Familiarity with databases (e.g. MySQL, MS SQL, Mogo DB) ● Good to have- Cloud knowledge (Azure, AWS) ● Strong command on API Development with C# .Net, Nodejs ● Good to have- knowledge on multiple back-end languages ( Java, Python) and knowledge of JavaScript frameworks ( React, Angular, Node ) ● Excellent communication and teamwork skills &bul...

I have a frontend designed in react. I need to make API for the frontend. The things to be done is to make authentication and integrate payments in crypto currency. The person that works on my project should be familiar to these skill sets. Thank you.

I need to simulate a fleet of 100 vehicles with AWS fleetwise Simulate data collection using OBD and CAN ports Visualize Stored data in grafana. Basic dashboard for summarizing alarms in the fleet

I have apis from AWS. I need to integrate it into vue project. if you have any experience in , show me your ability. I will give you details via chat. Thank you.

Desarrollo de una aplicacion para atencion de pacientes, recetas y pastilleros online, conocimientos de REACT, ANGULAR, IONIC Y MONGODB

Preciso que cheque de forma automática as informações neste site, via lista importada. Poderá ser desenvolvida via node, PHP ou como preferir. Site: deverá retornar apenas informações especificas. poderá ser usado algum tipo de captch: 2captch, capmonster

Precisa de emprego na tecnologia e ferramentas abaixo Nó JS Expressar Texto datilografado Log4; Janela de encaixe Gole Servidor AWS menos (Lambda) Postgres Código VS Git hub Fuso horário estimado segunda a sexta 2/3 horas de trabalho Escala de pagamento 20k a 30k