Postgresql jobs

I have a small task. I have a standard Nextcloud 15 instance running on a server using PostgreSQL as database. The Nextcloud instance has many users. Each user currently have 1 default addressbook called "contacts". I want a script to scan for contacts that are older than 90 days. If found, move them to an addressbook called "backup". If the addressbook does not exist, create it.

Full-time job, must overlap with EST time zone, at least 4 hours, NO agency. 1) Nodejs - backend in PRIORITY. 2) VueJS 3) Postgres, ElasticSearch 4) AWS services 5) Many custom services Looking for someone with specialization of a full stack web developer with good knowledge of JavaScript (NERP). Deep understanding of PostgreSQL: how it works, experience with SQL query optimization, experience with a huge dataset. Solid knowledge of NodeJs, strong and weak sides. When, why and what needed to write for minimizing the weak side of NodeJs. Experience with ExpressJs, middleware, ACL, Sequelize, ORM, migrations. Experience with React, Redux, Saga, and VueJS. Experience with webpack, knowledge of Linters. Skills with ES6/7 Also, experience working with 3rd party services. Type word &qu...

Given a PostgreSQL host-or-ip And database name string And table name string And a SSL client certificate file Example: path/to/client-certificates/ And a SSL client key file. Example: /path/to/client-key/ And SSL server certificate CA file. Example: /path/to/server-certificates/' When any new record is added to the database table Then show a table of records on a HTML web page And sort by created_at DESC And update the page to show the newly added recorded without a browser refresh I.e. web sockets And keep previous records on the page Preferred technology: node.js

...rebuilt into postgreSQL because of performance issues that the MongoDB was experiencing. Now, after we have completed the backen restructuring and have built the fully completed postgreSQL to work with the new backend, we want to re-use the existing Vue.js front-end so that we can easily launch the same web-based interface with the new and improved backend and postgreSQL. You will find complete code repository + instructions on how to fire up the web app with the MongooseDB (old db) : and a live/production version can be found at After you fire the application, we will provide the new postgreSQL file and you will be able to easily map the old fields with the new ones in order to replace the MongoDB with the new PostgreSQL. The structure

Project for Blockchain explorer postgresql migration.

...filters Location on the map Social integration Push-notifications/localizations Reviews Hosting/Rental history Payment system Message system Settings Chat features Key Skills: Programming languages — Ruby, JavaScript, HTML5, CSS3 Application Framework — Ruby on Rails JavaScript Framework — React.js Automation Frameworks — RSpec, Capybara, Phantom JS SQL data storage — PostgreSQL Global Payment — Braintree, Stripe etc.. Messaging & Communication — Twilio etc.. Cloud Storage — Amazon S3, EBS Cloud Hosting — Amazon EC2 Voice and SMS API for SMS, Voice and Phone Verification — Nexmo etc.. Timeline for completion is 3-6 months. Please briefly describe your experience and explain why you...

Developing a large project needs a Quality tester With enough time to dedicate to the ongoing development of this project. Tester Duties are: 1- Study Project Requirements. 2- Compare Developments to requirements and document any deficiencies on all levels using (screenshots and videos) in addition to description text to be fixed by the developmen...Requirements. 2- Compare Developments to requirements and document any deficiencies on all levels using (screenshots and videos) in addition to description text to be fixed by the development team. Retesting after fixing and reporting again and so on. 3- Software Development Architecture skills required. 4- Need to have Good technical understanding of required skills mentioned on this project & PostgreSQL, communication and documen...

We are trying to migrate using pgloader and we keep getting errors regarding the schema. Please only bid if you can work right now and if you have experience migrating mariadb to postpresql.

On server with Ubuntu 18.04 ...7 - Django on virtualenv - db postgresql - celery (with rabbitmq) Task: - Generate User with ssh access (username, password and ssh key are script input file) - Disable access to root user - Nginx installations - Create nginx Configuration file - Certbot installation and generate ssl certificates - Firewall ufw configuration - Python 3.7 installation - virtualenv and virtualenvwrapper installation - Create virtualenv using virtualenwrapper and install into Gunicorn - Pip3 installation - Postgresql installation - Db configuration with user, password and db name - Rabbitmq installation - Create celery user and celery installation - A second script have to test if all the service is working correctly. In details are: - Gunicorn - Nginx - Cel...

...this dashboard is its GIS capabilities. A lot of data is mapped and processed on shapefiles and geolocated datasets. We want to use interactive maps and charts on our frontend. The frontend should be fully customizable, allowing the user to interact with the database. On the backend side of things: 1. Integrate the existing Python code 2. Connect with the DB 3. Manage shapefile and GIS data 4. postgresql, gis extention, tools needed for ESRI and GIS, handle all data and gis data, allow to query GIS data. Requirements: - experience with Python 2.7 and Python 3.6 - experience with Django, NodeJS - REST API design - development of interfaces using js frameworks - React, Angular - database design architecture - ORM - Frontend leaflet and fusioncharts/charts or other, to visualise d...

I am looking for a reliable, highly competent full stack software engineer with excellent English voice communication skills for expert level on-going Django , Python , Vue.js , React.js, Postgresql and Node.js PWA and SPA related work for my software development firm that specializes in SaaS , PaaS, CRMs and Web Portals.

I am looking for a solutio... - Cost optimization (Preemptible / spots instances) - Performance Optimization - Load Balancing - Audits : Security, Cost, Backup, Updates and Patches - Database : Postgresql, Cockroachdb, TiDb - Distributed storage - Data persistence - Multi cloud, multi providers - Networking security - Devops, gitops, best practises - Serverless For now with my current research I tend towards: - Infrastructure as code with Terraform. - Private, self hosted GitLab for git and CI/CD - Kubernetes cluster (with a few nodes always up on Hetzner) and the rest dynamically provisionned on AWS using spot instances - Postgresql or Cockroabdb I need you to help me clarify some things and choose the correct solution. 1h or two by phone or chat to ans...

I have an existing product - I want to add 3 features - User authentication (use firebase) - Multi-board feature (one user can have many boards) - add users to collaborate on a board (send an email invite link to the user) You should have rich experience in PostgreSQL, firebase, etc

I need a python 3 script that executes a query on a postgresql view (I will provide query) and from the queried data post checklist tasks on a Trello board using their API (I will also provide all cURL requests needed and step by step roadmap) We are experienced buyers with clear expectations

We are looking for 50 motivated software developers who would like to participate in a scientific study on web development in Java. The goal is to test the usability of various Java APIs for web development. In the study you will be asked to implement parts of a web application and to participate in a subsequent survey. Your task would be to program the registration functionality for this w...in a scientific study on web development in Java. The goal is to test the usability of various Java APIs for web development. In the study you will be asked to implement parts of a web application and to participate in a subsequent survey. Your task would be to program the registration functionality for this website in the back-end. The project is in Java and uses Hibernate, our database uses postg...

...authentication, charting timeseries,downloading charts options user analytics (like how much active time( doesnt count periods where there is no activity in the window,which modules he visits most and which charts etc.) api: giving clients access to data using an api(graphql ?) I have several other questions. I am planning to use Vue.js for frontend. Database for timeseries will mostly be Mysql or Postgresql. For charts I am probably looking at highcharts. Is highcharts compatible with vue.js I have some other qns, which I would ask later. I want to know the best practices to go about thinking the structure so it can handle scale and future additions/modifications to layout or adding/deleting new timeseries easily. I have few example websites with similar functionality, whic...

Looking for a PostgreSQL expert who can set up the DB to be used for Datawarehouse project

nodeJS / Express backend & postgres database Project in progress: Need: File handling database calls / routes / sets and gets Need someone who can start NOW

Hi I Need Django website migration service. I have purchased GoDaddy VPS. I have three Python, Django website. which has databases in PostgreSQL. backend in django and database in PostgreSQL backend in django and database in PostgreSQL backend in django, frontend in react and database in PostgreSQL

Are you an incredible backend developer, can work independently and want to be a game-changer in a fast growing startup? WeTravel is the payment platform for travel organizers. WeTravel is built by a passionate and highly diverse team. Combined, we speak 14 languages and have lived in 23 countries. If you like the fintech/travel tech industry and are a proven self...work in ROR Good experience working in Unix environments Experience working with Agile processes within a product development environment Experience shipping high-quality, well-tested applications Excellent English communication skills Test-driven development with RSpec, Capybara, Jasmine Git, Continuous Integration, Heroku, AWS, etc In-depth knowledge of two or more of: Node.JS, Redis, Mysql, Postgresql, MongoDb, Queue ...

Build me e commerce website. Check please the link bellow with design: Technologies Language: Python 3 Backend Framework: Django and Django Rest Framework Database: Preferably PostgreSQL or MySQL Cache: Preferably Redis Websockets: Preferably Channels Periodic tasks: Preferably Celery Test: Unit and Integration tests Container: Docker Logging: Preferably Sentry Monitoring: Technology not important, implementation required. CI/CD: Technology not important, implementation required (preferably Gitlab) Cloud Storage: Technology not important (S3, Azure, GCS), implementation required

Asian developers are not preferred. Our Tech Stack: - Javascript/Node.js - React and React Native - GraphQL - Amazon AWS (Lambda/Serverless, EC2, S3, RDS, ElastiCache, CloudFormation, IAM) - PostgreSQL, MySQL, and Redis Requirements: - 5+ years software engineering experience - Solid understanding of Javascript and Node.js - Experience with React, Redux, and optionally React Native - API design and development - TDD Preferred Skills & Experience: - Mobile software development - Amazon Web Services (AWS), Google Cloud, or Microsoft Azure - GraphQL - An understanding of HIPAA-security best practices

We are a thriving development agency seeking a .NET engineer with full stack development and Azur...You must be well versed in SDLC, design patterns, OOP concepts, SQL. Must haves: - .NET, C#, MVC, .NET Core - Angular 5+ - Entity Framework, design patterns. - Azure: create/deploy, maintain all aspects of hosting web apps, functions, sql...etc - Advanced SQL knowledge. - Terrific troubleshooting skills. - Good verbal and written English. Nice to Have: - Vue.js or some other js framework. - PostgreSQL Please share your github/bitbucket to get a sense of previous and quality of code. Must have excellent English written and verbal skills. There will be a phone interview to select the right candidate. * If you are not physically located in North America, your proposal will not be co...

We are looking for 50 motivated software developers who would like to participate in a scientific study on web development in Java. The goal is to test the usability of various Java APIs for web development. In the study you will be asked to implement parts of a web application and to participate in a subsequent survey. Your task would be to program the registration functionality for this w...in a scientific study on web development in Java. The goal is to test the usability of various Java APIs for web development. In the study you will be asked to implement parts of a web application and to participate in a subsequent survey. Your task would be to program the registration functionality for this website in the back-end. The project is in Java and uses Hibernate, our database uses postg...

please build me a Template Websites with CodeIgniter to manage employee data example template : on picture expertise needed : -HTML -CSS -Javascript(Native or react) and Jquery -PHP -Database MYSQL or PostgreSQL

He has experience in the field evelopment. Proficient at Python, Java ,html5. JavaScript, ES6 - Capable of using SQL, MYSQL, Oracle, Postgresql - OpenGL graphics programming and WebGL/ web development. .... ... . .. .. ...More...

I have a web app developed by someone who can not more work on this project, but will share the know-how with another programmer willing to assume the maintenance and future updates/ new features development. The app is now online at: https://ap...have a web app developed by someone who can not more work on this project, but will share the know-how with another programmer willing to assume the maintenance and future updates/ new features development. The app is now online at: To create the app were used: Python, Flask, Javascript, Backbone + underscore, JQuery, D3js, PhantomJS, SQL (PostgreSQL), GIT. I am looking for someone willing to take this ongoing project. A Romanian speaker will be more welcomed, as all the content is in Romanian.

I am looking for a full stack developer that fully understands Django, PostgreSQl, APIs and Django templates and some vuejs/reactjs. We want to use django for backend and django templating (bootstrap4) that is responsive and mobile friendly. The frontend and backend of our site will using django templating and django and the to do the backend with Django and for database we use PostgreSql. We need the APIs to be implemented with frontend. Also the APIs needs to be available for mobile development. The frontend needs to be coded based on our designs on sketch on zeplin. Which means that we are expecting proper spacing, fonts sizes and image positions. You will be responsible for the whole backend and frontend development, API creation and implementation. Also full developme...

I have developed a booking site and need to updated to It's developed using Node.js, Angular, Mongodb and postgreSQL. If you have enough experience with , you can work with me. You can get the code after we discuss more!

i speak spanish hello im Roger im just gathering the info, the system is a price list catalog in odoo XML-RPC (PHP) - PostgreSQL and i need list prices from my providers I need read all the catalogs (categories, brands, prices, stock, currency etc) and add it to my database in Odoo ecommerce can you send me an example of the web services with some dashboard thanks!!

Create a docker container (one) for : Python server, NGINX Client Postgresql as a db all the code exist, and there is a guide for how to deploy it manually on Linux. I need a DockerFile that will create a docker for all.

...written using Flutter/Dart, though I am not completely opposed to React Native. For the streaming components, we will be using the "Dacast" platform so any bidders with relevant experience using Dacast APIs will take priority. The rest of the application backend will utilize Google App Engine (containerized, built for use with kubernetes, etc). For the database of the application, I would prefer Postgresql + a golang REST API. Lastly, I will need an administrator panel for moderating/administering the community around the application which will be a web application. Users with access to this application will be able to block users from streaming, ban users and IPs , end currently running stream, and delete saved streams and uploaded Mp3/wav files. This panel will essen...

hi, we are looking for a dedicated javascript developer. it will be better if he/she can work in GMT+3 timezone daytime. you should be using windows, sourcetree as client git, visual studio community 2019 as development environment, and postgresql 11 in your machine. we will set the environment in your machine and you will just work with javascript and maybe some css.

Hello, We are working on a little project and we need help as soon as possible. Please have a look at the file or we can go on zoom or teamviewer to easily explain the problem and what we need to achieve. Basically, what we need is: There is a user in the database, we want the login page to verify the login credentials via the database (postgreSQL) and if it matched, it will log in. If not, it will redirect to another page and we need to write this. We're also using Heroku. Please only apply if you can start working right now and if you can do the task. Cheers, Joubran

Looking for a developer for Angular, Node and PostgreSQL

...Experience with any SCM would work, but, direct experience with Git would be a plus. 3. Understanding of different data formats such as XML, CSV, JSON are a requirement. Bonus points for XLS and other columnar data formats. 4. Understanding of the AWS Lambda system and it relates to the AWS API Gateway, AWS DynamoDB and AWS S3 5. A working understanding of both SQL and NoSQL concepts, DynamoDB and PostgreSQL are a plus. 6. This goes without saying, an understanding of higher level Internet protocols such as DNS,HTTP, SSH, SFTP and etc.. 7. For web development, HTML and JavaScript are a requirement. We are using JQuery and BootStrap 4 for the presentation layer so an understanding of SCSS and Node.js is a plus. (useful in working with Bootstrap) 8. Understanding of Restful API&rsq...

We are looking to bring in an experience backend developer to work with our current backend developer and lead the transition of our current SaaS from Node.js/AWS/Mongo to architecture. 5-year minimum experience required. Dev-Ops knowledge a big plus.

I'm looking for someone to develop the following website on python 3 and Postgresql and deliver full source code and installation instructions. - User registration and Login using django oauth - After login the website will have 3 tabs TAB 1 - Deposit Materials - Picture : The tab one, will allow you to add an entry to a database, by pressing the button "+". When you press the button +, you'll get a overlay screen asking for you to insert the following fields: "Repo name", "Repo Address", "SSH Key". The user should also select from a radio button where he selectes from "Github", "Bitbucket", "GitLab" - After you save to the database (previous action), your entry should be listed (). This entry ...

Greetings. I am looking for a experienced mean-stack developer. I have one project built in Angular6 + Node.js + + PostgreSQL. I need it to be completed within 10 days I need an expert's assistance. If you are confident in these skills, please apply Regards

We are looking for someone that is familiar with Azure Data Warehouse to configure a data pipeline for us from an on premises PostgreSql server to the Data Warehouse and creating a report in Power BI. The architecture required can bi seen here Https:// under Scenarios->Modern Data Warehouse. We’ll also require handover and training an internal resource.

Need someone to setup a private OpenStreetMap server using Ubuntu, OpenStreetMap, PostgreSQL, Mapnik, Apache, OpenLayer.

Hello, I need to hire consultant for 1 hour only as expert in No SQL postgresql, As we starting a project so just need your view and guide for 1 hours as consultant. So you can guide us what to use and how to do with a small example. Bid if you have expertise in this and available now. Thanks!

...years of Devops experience and you are skilled in setting up dev ops tools and processes from scratch. - At least 6 months experience with Codeship CI and Ansible (that we use). - At least 6 months experience with Passenger & NGinx application servers - At least 4-year experience working with Linux (command line) and Linux system administration - and configuration tools - Strong knowledge of PostgreSQL and database administration, including Always On - You worked in an environment with at least a 99% uptime requirement. Knowledge of best practices for IT operations in an always-on, always-available service model - You have 2+ years of strong experience with more traditional cloud hosting services like Digital Ocean as we use (i.e. Heroku would also do) - Knowledge of net...

I need a new website. I need you to design and build a website for my small business.

Create a bidding projects app using React Nodejs Postgresql

Looking for a Full stack Developer Student who's looking to take on a particular project. must have knowledge in some the following set of skills. Full stack Azure .NET DevOps Specialist C# .NET, ASP.NET MVC/.NET_CORE/Xamarin/, EF/CORE/Dapper, MSSQL/PostgreSQL, Front-end,backend development. Winforms, WPF, WCF, REST Web API, Web Services, Azure, VSTS GIT, Jira, CI, debugging, troubleshooting. This would be a great opportunity to get paid and to gain experience for future job reference on your resume. This is NOT a simple web design gig, only if you have the set of skills must apply.

Hello, I need No SQL database urgent to make, we going to use postgredb. Bid if you have expertise in this. Thanks!

Hey! I need PHP based charting/ graphing. If something you can help me with. Developer should have expertise in: PHP SQL MySQL PostgreSQL Other requirements will be shared through the chat only. Thanks, Raj D.

I need full time Node.js expert for existing project and budget is 300 USD for every step. Required technologes & experience: - Node.js - PostgreSQL - Project Management - REST API Development - Server Management

Front-end: React.js Back-end: & Node.js Database: PostgreSQL How can we manage 800K rows of data successfully? When you bid, please write "I know PostgreSQL" on top and "Expert in managing a large amount of data" at the bottom.