Nosqlemplois

This is a SaaS application that provide business owner the capabilities to send design documents to a client and maintain the status / approval of this designdocument , similar to workflow engin , the ultimate goal is to allow business to share design documents and have clients to comment and approve the proposed design. requirement Accessibility - User login User si...status ( when the document was last seen by the client ) Document approval cycle ( document must a Pre defined approval procedure) Document update notification thru email Document update notification thru SMS Application must list and search thru all produced documents Technologies requirements - Microservices architecture We’ll document code style Back-end on nodejs Front-end on vuejs / React DB nosql Respon...

...status ( when the document was last seen by the client ) Document approval cycle ( document must a Pre defined approval procedure) Document update notification thru email Document update notification thru SMS Application must list and search thru all produced documents Technologies requirements - Microservices architecture We’ll document code style Back-end on nodejs Front-end on vuejs / React DB nosql Responsive front end please don't bid in this project without estimated finish time thanks...

Buscamos un desarrollador para el mantenimiento de un proyecto Node.Js () con conocimiento en bases de datos NoSQL, Servicios Rest, Ajax. El trabajo seria por 1 o 2 semanas.

GIT/GitHub, Subversion, Maven, Ant, Jenkins, Hudson. AWS (EC2, ELB, Dynamo DB, S3, CFT, RDS, IAM), Azure Chef, Ansible Docker, Kubernetes. Nagios, Splunk, App Dynamics. Shell scripting, bash scripting, Python Apache Tomcat, JBOSS, WebLogic NoSQL, MYSQL Linux, Windows,

...various components of AWS architecture and its inter-dependencies. Possess demonstrated ability to think strategically about business, product, and technical challenges. Technical Skills: • Well versed in building product-quality software on AWS including experience in designing for high availability, building multi-zone and multi-region architectures, and designing across appropriate SQL and NoSQL data layer technologies. • Familiar with various application stacks such as Java, C#, .Net, etc. • Configuration and deployment experience in two or more of the following: o AWS apps technologies such as RDS, ElasticBeanstalk, DynamoDB, RedShift o AWS IaaS Technologies such as EC2, S3, EBS, ELB, VPC, Route 53, o Deployed applications with Web UI frontends o De...

I need an app that does ...search for other users whose username he already knows 5) chat with them (end to end encryption) 6) audio call with them 7) contents of chat / call NOT stored on the server. user may opt to store conversation locally 8) lost password recovery feature 9) free and paid versions, free app gives chat, paid app gives voice and chat 10) end to end encryption for chat and audio 11) database must be on nosql 12) splash screen in the beginning with numberpad / pin to protect privacy 13) admin panel so that admin can see members, type and duration of membership, email them , suspend them or delete them 14) user can save another user as a 'contact' or can decide to dial him as needed using the username. Budget 400usd. TIME AVAILABLE 30 DAYS. No bids from I...

I need an Android app. ...search for other users whose username he already knows 5) chat with them (end to end encryption) 6) audio call with them 7) contents of chat / call NOT stored on the server. user may opt to store conversation locally 8) lost password recovery feature 9) free and paid versions, free app gives chat, paid app gives voice and chat 10) end to end encryption for chat and audio 11) database must be on nosql 12) splash screen in the beginning with numberpad / pin to protect privacy 13) admin panel so that admin can see members, type and duration of membership, email them , suspend them or delete them 14) user can save another user as a 'contact' or can decide to dial him as needed using the username. Budget 400usd. TIME AVAILABLE 30 DAYS. No bids from I...

I need someone to get and parse the Betfair Historical feeds(json) for me according to the specifications and requirements provided by me. The requirements will be provided once the candidate is shortlisted and NDA signed. The candidate should be able to suggest the database(relational, nosql etc), computation methods(pandas, stata etc) for calculations over the dataset. It will be a long term project and involves parsing, storing, retrieving, processing and displaying the concluded result. Knowledge of python is recommended. Attached is a sample file for the dataset. The downloaded dataset will be scattered over different folders and the candidate needs to look through each folder and parse the data automatically. Candidates from Europe, USA and UK are preferred due to legality...

...Experience working with Linux operating systems such as: Ubuntu, RedHat, Gentoo or other Linux/Unix based operating systems • Experience working with cloud computing technologies such as AWS, GCP, Azure, OpenStack and CloudStack • An understanding of Linux networking and communication protocols • Comfortable using Git • Experience with Jenkins or TeamCity • Experience building and maintaining various NoSQL solutions such as Cassandra, MongoDB and Redis Of course, reliable and fast Internet is a given. These are for long-term projects so only bid if you are able to dedicate time to this every day during US business hours and if you are serious about working (I had to cancel my last Freelancer project because the bidder I award the project disappeared on...

Devops Engineer Linux, Windows. Git, Tfs, sub version, bit bucket, ant, maven, Nexus, Jira, Jenkins, Bamboo, Ansible, cheff, Docker, Docker, kubernetes. NoSQL, MYSQL, Apache Tomcat, JBOSS, WebLogic, Nagios, Splunk, App Dynamics. Cloud: AWS Scripting languages: Python, Ruby, Shell, bash.

I am looking for long terms basis blockchain developer who can work for multiple projects 1 by 1. Either you have rating on freelancer or not but you must be master of node/nosqla dn blockchain stuff. Thank you!

...project is to compare the performance of blockchain with the other NoSQL traditional database systems. The simulation should be done using different consensus protocols like PoW, PoS and PoA using different number of nodes. The simulation should be done for each consensus protocol by running them over different number of nodes starting from 10-1000 nodes. The performance should be checked for each set of nodes in terms of Throuput, Latency and Scalability. How the blockchain stay scalable when we are increasing the load and number of nodes. In addition, a simulation for blockchain is also required for reading and writing account using the same set of nodes. All the results are required to be compared with Casandra which is a NoSQL database system by using the same scena...

What you will be doing Writing Solidity smart contracts for SharesPost's blockchain services Integrating ERC20 tokens into the sharesposts marketplace Writing web3, React and Javascript dApp code Scaling a high performance financial application Building APIs for our React front end Working with Blockchains, Distributed Ledgers, SQL and NoSQL data Applying your understanding of algorithms and data structures Writing unit tests & integration tests Researching new technologies and better ways of doing things Peer reviewing pull requests Experience with Solidity, Javascript, Node.js, Go, Python We are well funded startup in the San Francisco California with office in Pune, India. We are looking to expand our team in India and hire more people for long term engagements, on cont...

SQL is a standardized programming language, intended for supervision of data stored in relational database management systems. Similarly, NoSQL systems are based on diverse data representation which employs diverse access methods which are not companionable with the SQL. In NoSQLayer framework , there are two modules like Data Migration Module and Data Mapping Module where data migration module generally identifies all attributes and then migrate the data completely. Data-mapping module acts as an interface between application and DBMS which monitors and translate the transactions

Need to understand the use cases for AWS storage and database design. For example, when to use EFS vs EBS vs S3? Limitations of these storages. How to select databases based on the application. When to choose SQL vs NoSQL. What are the use cases for Redshift.

...this project. I have been working on this site for some time, but its been abandoned for a couple of years. Id like to work on the front end, some changes where flash its not working any more, maybe to replace for svg, also htlm5 and css5 to make the web fully responsive. For the back end, I need some advise, is it a good decision to restructure SQL and start working on JSON and NoSQL. Sometimes it gets slow when looking for the price of a product as it is related to the cost and the margin it need to go all through different tables. Id like the web to look like an app, and meet all the requirements to be considered by the browser as a progressive web app, ssl certificate, manifest, service worker. Admin section, where you update stuff and a dashboard. Data analysis, monitor

...Understanding fundamental design principles behind a scalable application - User authentication and authorization between multiple systems, servers, and environments - Integration of multiple data sources and databases into one system - Familiarity with limitations of PHP as a platform and its workarounds - Creating database schemas that represent and support business processes - Familiarity with SQL/NoSQL databases and their declarative query languages - Management of hosting environment specially AWS including database administration and scaling an application to support load changes - Setup and administration of backups - Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform Developers are...

Hi, I need a support for the new assignment which is starting on 22nd may. The requirement of the project is full developer with hands-on experience on Angular 2-4, .net core 2.1, comos db, nosql, azure functions.

...implementation - integration with Azure/AWS Cloud and other pieces of the solution - ongoing support for: - managing data streaming from edge (Kafka and probably spark/akka) that include connector/producer/consumer functionalities - storing the data in NoSQL (Cassandra) - analyzing and visualizing the data (Hadoop) SCOPE: Your scope of work start from the point the data leaves the edge network. - Receiving the data stream (NiFi or Kafka Connector) - collecting/consuming the data stream in Kafka (Kafka, Spark) - Storing the Data in NoSQL DB (Cassandra) - Analyzing and visualizing the data (Hadoop or its alternative) Need your help in starting from writing "specifications" to "GoLive" to "Ongoing Support". I already have: One engineer takin...

We are seeking a mobile web developer with demonstrated experience designing and imp...Design Highly skilled Javascript developer using backbone, angular or similar frameworks Demonstrated knowledge of jQuery and/or jQueryMobile Experience using node.js to build scalable web services a plus Experience with other open source frameworks a plus (PHP, Rails, Grails, Django or similar) Experience with Oracle, MySql, or PostgreSQL and use of Hibernate, ORMs and/or jdbc Experience with NoSql databases such as MongoDB or CouchDB a plus Understanding of document description languages such as JSON and XML Clear understanding of software development best practices Demonstrated experience working with teams using agile methodologies Working knowledge of SCM with strong emphasis on Git and prope...

JD: PHP Developer We are looking for a PHP Developer responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database...Understanding fundamental design principles behind a scalable application • User authentication and authorization between multiple systems, servers, and environments • Integration of multiple data sources and databases into one system • Familiarity with limitations of PHP as a platform and its workarounds • Creating database schemas that represent and support business processes • Familiarity with SQL/NoSQL databases and their declarative query languages • Proficient understandi...

...Javascript/jQuery with understanding of HTML/CSS and how web-server works; understanding of REST- services principles; friendly to XML, JSON and system shell (Unix-based and Windows). Will be a plus: experience with cloud services such as Amazon, Google or Microsoft Azure; experience with databases MySQL, Postgres or Oracle; experience in creating of REST-services, Websockets or CometD communications; NoSQL databases such as MongoDB or Casandra; skills in using Maven and Git/SVN tools; experience with Agile/Scrum methodologies and project organization tools (issue tracker, code-review, support forums etc). Preferences will have developers from Ukraine, especially from Cherkasy city, as we'd like to meet eventually to talk face-to-face and share a cup of tea or glass of be...

Looking to change the display of product group in GrandNode using .NET CORE 2.0 and HTML Here is what you need to do: 1. Download and install GrandNode on your machine 2. create a product group. (attachment) 3. In the code modify Product template (Grouped Product) 4. Display each product in a specific tab on product page. (attachment) You should be familiar with C# and MongoDB (NoSQL) Regards

...estrechamente con el Director técnico para colaborar en la dirección técnica y contribuir a soluciones de problemas que se planteen en este campo ● Realizar revisiones de código Debe tener: ● Fuertes habilidades de programación, idealmente en Python, Scala, Java o un lenguaje similar ● Experiencia en integración continua utilizando software de control de versiones GIT ● Conocimiento en Base de Datos SQL y noSQL (HBase, Mongo, Cassandra,...) ● Conocimientos de sistemas Linux/Unix a nivel profesional ● Persona con gran capacidad de trabajar autonomamente y mucha proactividad Deseable: ● Conocimientos con framework .NET utilizando lenguajes de programación como C#, C++, Visual Basic .NET, Python, Prolog ● Conocimientos de Sistemas d...

Need help for database query. I have millions of records in csv. Please let me know if you feel comfortable in querying large dataset. No matter it is sql or nosql.

I am developing an IoT solution for which i am expecting large data from edge devices to the cloud. looking for a freelancer to help me in: - writing requirements - designing solution - implementaton - integration...solution for which i am expecting large data from edge devices to the cloud. looking for a freelancer to help me in: - writing requirements - designing solution - implementaton - integration with Google Cloud and other pieces of the solution for: - managing data streaming from edge (Kafka and probably spark/akka) that include connector/producer/consumer functionalities - storing the data in NoSQL (Cassandra) - analyzing and visualizing the data (Hadoop) Apart from pricing, if you can share an approach and thoughtful timeline, that will help me in decisi...

We're looking for Meteor & NodeJS developer who has experience with AWS, MongoDB & experience with Apps backend development (REST, Notifications, etc) to join our startup team in Maadi in Cairo. You have to be startup savvy and enjoy working under aggressive deadlines and scale up products. - , Express, NoSQL database or related technologies with proven work products - 3+ years of professional work experience required - Strong AWS experience - Strong experience of developing services for Apps - MongoDB and MySQL - REST API-based platforms - AWS/Google - Deploying and managing cloud based applications. - Expert in building real-time database apps - 3+ years of experience in database technologies - Manage app engagement and push notifications in ...

- Mobile App Design tool Sketches or Balsamic - Android App development background - UX/UI - Developing backend using MEAN Stack - Data Streaming Platform will be used, Kafka - NoSQL, MongoDB/Cassandra - Google Cloud connectivity - credit card industry experience - Google Cloud Deployment - APIs design and development

...enterprise grade SAAS software.  Solid knowledge of the Java programming language  Knowledge of design patterns (Strategy, Façade, Factory, Singleton) and general design considerations.  Experience or exposure to microservices development for large scale enterprise systems . Experience with application servers, web servers (Apache) and servlet containers such as Tomcat or Jetty  Experience with NoSQL databases (e.g. Mongo DB, Couchbase or Cassandra), JSON, XML as well as caching technologies such as Memcached, Redis or ehCache  Previous Development Experience with Spring Boot & Spring Cloud  Experience using open source libraries and technologies such as Apache Solr, Zookeeper, etc…  Proficient using UML (sequence,...

...enterprise grade SAAS software.  Solid knowledge of the Java programming language  Knowledge of design patterns (Strategy, Façade, Factory, Singleton) and general design considerations.  Experience or exposure to microservices development for large scale enterprise systems . Experience with application servers, web servers (Apache) and servlet containers such as Tomcat or Jetty  Experience with NoSQL databases (e.g. Mongo DB, Couchbase or Cassandra), JSON, XML as well as caching technologies such as Memcached, Redis or ehCache  Previous Development Experience with Spring Boot & Spring Cloud  Experience using open source libraries and technologies such as Apache Solr, Zookeeper, etc…  Proficient using UML (sequence,...

I currently have a simple, small prototype website which contains academic research on the inquisition http:...be finished by June 7. Once the enhancements are done, the application will be moved to the official digital humanities platform of the French National Research Center (CNRS). The current prototype took a developer 30 hours to build in 2017. I expect the enhancements will take no more than 20 hours - the architecture is very simple. Project technical specifications: The webservice is a NoSQL database and application platform: eXist-db (). The documents are well-structured XML files and JPGs. All web code is written in XQuery (using XPath to get data). Documents are NOT processed through XSLT - the webpages are generated directly by XQuery and Xpath.

I am a programmer, want to learn mobile development, need a mobile developer to learn and guide me to develop sample application, with below points: - Backend: Setup Amazon Account, build sample creating NoSQL DB, server-side programmable procedures, web services, and API libraries, link with Frontend resources, link demo application - Frontend: Setup hybrid (Iconic) environment, Setup GIT (prefer bitbucket) System, link with cloud services/resources, build a demo application

Candidate must possess at least Bachelor's Degree/Post Graduate Diploma/Professional Degree in any field. At least 5 Year(s) of working experience in the related field is required for this position. Required Skill(s): ------------------------ nodejs, docker, micro services, nosql, relational databases, UNIX, Linux, design, JavaScript, apache Experience with microservices design and development in Node.js using Express, etc… Proficient working with NoSQL and Relational Databases Proficient working with tools like for flow diagrams Ability to take ownership of server-side feature integration and implement code quickly Ability to create and implement data shapes to bridge back-end systems and front-end requirements Experience maintaining clean codebases ...

I am a programmer, need one mobile developer to guide me and support me to develop my own sample and live application, with below points: - Backend: Setup Amazon Account, build sample creating NoSQL DB, server-side programmable procedures, web services, and API libraries, link with Frontend resources, link demo application - Frontend: Setup hybrid (Iconic) environment, Setup GIT (prefer bitbucket) System, link with cloud services/resources, build a demo application

I would like to migrate a MYSQL database to NOSQL. The system was developed in PHP and it is working fine but now I need to change the MYSQL database to MONGODB. The system need to be working perfectly after the migration. My budget is USD 550 and I need this done in less than 10 days. Be prepared to loose a good amount of time learning how the current system works. Only experienced freelancers please. Thanks,

Design a database schema. It can be NoSQL or SQL based. This is just a design and not an implementation. I would guess it would be NoSQL but you have the liberty to design. The design is of what a cab ride provider company like UBER would use.

...front-end developers with server-side logic Writing reusable, testable, and efficient code Design and implementation of low-latency, high-availability, and performance applications Implementation of security and data protection Deployment workflows and workarounds of common problems Must Have Experience and Skills: Integration of data storage solutions and query optimization for SQL and NoSQL databases Strong proficiency with JavaScript At least 2 years of experience of Node.js and available frameworks (Express) Computer Science fundamentals in object-oriented design, data structures, algorithm design, problem solving and complexity analysis Sound understanding of the nature of asynchronous programming and its quirks and workarounds Good understanding of server-side ...

...enterprise grade SAAS software.  Solid knowledge of the Java programming language  Knowledge of design patterns (Strategy, Façade, Factory, Singleton) and general design considerations.  Experience or exposure to microservices development for large scale enterprise systems . Experience with application servers, web servers (Apache) and servlet containers such as Tomcat or Jetty  Experience with NoSQL databases (e.g. Mongo DB, Couchbase or Cassandra), JSON, XML as well as caching technologies such as Memcached, Redis or ehCache  Previous Development Experience with Spring Boot & Spring Cloud  Experience using open source libraries and technologies such as Apache Solr, Zookeeper, etc…  Proficient using UML (sequence,...

I am looking for someone who have a lot of experience with DynamoDB especially with secondary index and primary index settings. You will create tables with good structure design. You will have a look a website and you replicate database design model in the DynamoDB. I think it would be 3 tables maximum.

Migrating relational datasets to NoSQL- An advanced approach with data preservation scheme.

Hello Guys, i need someone who is able to design, develop, test and implement an MVP on blockchain smart contracts (Ethereum ERC 20/ 721). It would be great if you are open minded about new approaches to...Erlang, Python, C, C++, C# - Hands-on experience in working on Open source technologies and learn new languages like Solidity - Experience working with distributed databases - Understanding of various distributed consensus methodologies - Understanding of asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures - A good understanding of distributed storage, like RDBMS or NoSQL - Soft skills like time management, being a team player, and the ability to prioritise tasks (Scrum approach) If you do feel addressed i am more than happy to discuss the curren...

需要一位能幹的程序員來重新設計 虛擬貨幣交易系統， 需要技能: c/c++ &/java Nosql (Redis/oracle coherence) Mysql/Oracle Cantonese 最好能有以下經驗: order matching system order management cdn Kafka/RabbitMQ

需要一位能幹的程序員來重新設計 虛擬貨幣交易系統， 需要技能: c/c++ &/java Nosql (Redis/oracle coherence) Mysql/Oracle 最好能有以下經驗: order matching system order management cdn Kafka/RabbitMQ

This is project for a school attendance center service. We need a serverless cloud functions/s (either Google Cloud Function / Lambda) that takes a text via a Twilio phone number and sends it to an email address using a transactional email service (either Mailgun / AWS SES). The function/s would know which email to send by looking at a nosql database where emails & phone numbers are connected. My preference is probably Google Cloud, as that seems easier to manage. I've been able to run simple Google Functions in the past - but have never been able to figure out AWS on my own - so I'm a little worried about keeping it up. But I'm open.

Database will be created in Oracle express, LANGUAGE-APEX. The project will consist of a database which stores details of cars that are currently in stock and previous stock. Customers details will also be stored next to each car which is sold. The ability t...Also, the ability to generate invoices which can be given to the customer and a copy for the company’s records. The system will include an interface for entering the records of customer and car details. It will also have an output function to generate the invoices for the customers. The database system will be created in Oracle Express with the use of NoSQL/SQL. The programming language that will be used is APEX along with the use of NoSQL. 6000 word report once the database has been created which evaluat...

3-5 Backend Contract Resources: 2-5 years of experience in Java and related open source technologies Experience in nosql DB (Mongo, Hadoop etc) Experience with messaging queues (Kafka, RabbitMQ or the likes) Experience in caching strategies (Reddis/ Hazelcast/ Memcache or the likes) Experience in building production quality systems. Has delivered backend services to production. Good in engineering practices- code review, coverage, testing etc Experience in building build pipelines and automating the same (Jenkins, Ansible) Experience in cloud platforms (AWS, Azure) Passion to build great products.

the project will need to be fully customized With crud, roles, permissions, content manage, rules, layouts creation ( form, view, grid ) the Webservice and the Admin page needs to be clean, decent code and comments on each part of the code is a most. the front-end will be 1 page template with a landing page, login, registration and contact form. more details as we talk. but this is a 5 months max project with monthly payments of 320 USD per month for 5 months, that way it won't hurt my budget that much and you will have the time to complete it in the best way it is possible. note no out front payments, also you show the work done we do the transfer of money and project part

...others, regardless of their level of technical understanding * Understanding of web software security exploits and how to prevent them * Integration of third-party APIs using JSON/XMLBonus points for: * Experience of the Symfony PHP framework * Experience of Doctrine * Knowing your way around a Linux web server * Task management systems: Trello, JIRA, ... * Mysql performance optimisation * NoSQL experience * Payment gateway integration: Paypal, Worldpay, Sagepay, Braintree, ... * eCommerce platform experience: Magento, Shopify, ... * Amazon MWS * Experience working with custom Financial or Booking Management software Applicants may be required to complete a technical test to assess suitability. If successful you will be required to sign a non-disclosure and non-sol...

Backend Contract Resources: 2-5 years of experience in Java and related open source technologies Experience in nosql DB (Mongo, Hadoop etc) Experience with messaging queues (Kafka, RabbitMQ or the likes) Experience in caching strategies (Reddis/ Hazelcast/ Memcache or the likes) Experience in building production quality systems. Has delivered backend services to production. Good in engineering practices- code review, coverage, testing etc Experience in building build pipelines and automating the same (Jenkins, Ansible) Experience in cloud platforms (AWS, Azure) Passion to build great products.

The application already uses PouchDB as a browser database. However the data is represented as lists from objects and not as correct noSQL representation. Github: Please READ the file on Github AND THE ATTACHED PDF FILE BEFORE BIDDING! Thanks! Objectives: 1. Modify the data representation ( we recommend to starts from src/app/) 2. Transform it to a good NO SQL (object based) representation. For instance, this : 3. Change the calls to the database accordingly (see src/app/) 4. Code has to be uploaded (pull request) on Github for checking the functionality.