PostgreSQL 工作与竞赛

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness.
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项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Odoo 10 setup on cloud Setup odoo10 ERP with POS on the private could 5 Python, 软件构架, 企业资源规划, MySQL, PostgreSQL Oct 16, 2017 今天6天 15时 $74
Python & Django APIs Background: - Our app is an utility app that allows user to plan, coordinate trips individually or with fellow companions. - Our app is built with a React Native front-end with Firebase as the backend. InTrip also requires core APIs for User, Trip and Location services Objectives: - To provide API services written in Django (Django Rest Framework) - Ensure APIs provide correct data as scree... 13 Python, Django, PostgreSQL, Backend Development Oct 15, 2017 Oct 15, 20175天 22时 $806
Ruby on Rails: Create simple mailing feature in active admin (mailings with resque) - We have an existing ruby on rails app with active admin as backend. We would like to extend the app with a very simple mailing features. - Mailings can be created in active admin and scheduled for sending. Sending should be handled by resque (sent via sendgrid). - Recipients are chosen on pre-defined selections (we use devise for user management, e.g. users with attribute1=true &&... 11 Ruby on Rails, PostgreSQL, Ruby Oct 15, 2017 Oct 15, 20175天 15时 $1874
WS serverless architecture. Four REST API methods to invoke several Lambda functions and interact with a simple database (CRUD). READ ATTACHED SPECIFICATION - TO GET AWARD ASK QUESTIONS TO SHOW UNDERSTANDING Deployed within AWS region Ireland zone(eu-west1a) using : API Gateway Lambda {Python 3.6} Aurora dB Step Functions CloudWatch Where supported simple CloudFormation template to deploy services 15 Python, MySQL, 亚马逊网络服务, PostgreSQL, API Oct 14, 2017 Oct 14, 20174天 7时 $5714
Stock Portal The project is to build a backend for a stock management portfolio. The backend needs to be in [链接已删除,请登录查看], memsql and postgresql. Need to use the library: ccxt. APIs: GET /coin-price?pair=USD-BTC APIs: GET /coin-price?pair=BTC-USD APIs: GET /exchange-info?name=kraken APIs: GET/coin-info?pair=BTC-USD&exchange=kraken This needs to be extremely efficient system as there will be huge ... 5 亚马逊网络服务, node.js, PostgreSQL, Git Oct 13, 2017 Oct 13, 20173天 23时 $1492
Project for Ioannis L. Hi Ioannis L., I noticed your profile and would like to have a chat with you. *Removed by Admin as it encourages offsite communication which breaches our Terms of Service * What is your current availability? I have just put a random number in the project cost! 2 Python, SQL, 云计算, 软件构架, , PostgreSQL Oct 13, 2017 Oct 13, 20176天 13时 $242
Web System Development - PHP / Angular I need a developer to continue an already started web system. It will be necessary to continue the development of the system modules, maintaining or improving the current structure. I'm interested in long-term partnership, and I need a developer who has available 10 hours a week, indefinitely, until the completion of the whole system. The technologies used at the moment are PHP (Zen... 33 PHP, Zend, HTML5, PostgreSQL, Angular.js Oct 12, 2017 Oct 12, 20172天 19时 $62
Drag and Drop Images using jquery then save positions to MYSQL -- 2 I need a web page created that has an area (room) layout, to be able to arrange tables and chairs over an image, then saves placement and table numbers information to mysql for opening and editing a later time. Must be printable on a single page as well. Images will be supplied to scale. A sample is attached of approximately how it's to display final product. Please do not auto-respond, o... 29 PHP, SQL, MySQL, jQuery / Prototype, PostgreSQL Oct 12, 2017 Oct 12, 20172天 17时 $1413
Django app for File Upload and report I have 4 files i need django app to 1. Upload them to server (Progress bar ) 2. Run Background Process Use panda [链接已删除,请登录查看] for manipulating data then use odo [链接已删除,请登录查看] to insert to db avoid duplicates(Or remove after insert) 4. I need to compare fields on the files i need to know which are matching which do not match and calculate values 17 Javascript, Python, Django, 软件构架, PostgreSQL Oct 12, 2017 Oct 12, 20172天 14时 $1257
3 Cards Game Development Team I want to develop 3 cards game like as 3 cards poker. If you are talented team , Please bid I will share detailed doc via chatting. thanks 31 .NET, C# 编程, MySQL, Unity 3D, PostgreSQL Oct 12, 2017 Oct 12, 20172天 7时 $26754
Move to Heroku Postgres I am moving my mobile backend from AWS to Heroku Postgres. Its a small mobile app with 12 tables. I need someone with good [链接已删除,请登录查看] and postgres SQL skills to help. I estimate the job is around 25 hours, and you will have access to all the old structure to see how it was done previously. Also, if you have React Native skills it is a plus as there may be more projects to help with the front en... 23 亚马逊网络服务, node.js, PostgreSQL, React.js, Backend Development Oct 11, 2017 Oct 11, 20171天 21时 $131
FILTERING JSON USING POSTGRESQL ALONG WITH PYTHON I need someone to help me in the postgresql query to filter the data from json feed by manufacturing location, if passing manufacturing location id, I need to get the data only for that designated location, if we are not passing anything in that manufacturing location parameter it should give all the result, 11 Python, PostgreSQL, RESTful, JSON Oct 11, 2017 Oct 11, 20171天 20时 $195
Modulo edición y PDF Modulo de edición de texto y generacion de PDFs. Laravel 5. 12 PHP, 平面设计, PostgreSQL, Laravel Oct 11, 2017 Oct 11, 20171天 15时 $672
Odoo Developmenet on hourly basis for complete erp and crm soluion 26 PHP, Python, 软件构架, 企业资源规划, PostgreSQL Oct 11, 2017 Oct 11, 20171天 14时 $102
Build An Executable (Single Click Setup File) Single setup should install: postgres 9.3.4 wkhtmltopdf 0.12.3.2 folders from projet - exe - templates (folder) - reports (folder) - assets (folder) - backup, temp (empty folders) 1 Golang, PostgreSQL Oct 11, 2017 Oct 11, 20171天 6时 $351
Azure Powershell Scripting Expert Hi I'm looking for azure powershell scripting expert, who deliver the work in time by having/listing all required info, 11 互联网信息服务, Azure, 亚马逊网络服务, PostgreSQL, Heroku Oct 10, 2017 Oct 10, 201721时 41分 $242
SQL Query Optimization Hi SQLers! I have a very complex SQL query for one of my programs, and I am trying to see if there is anyone who can optimize the speed. Currently, the query takes 3 minutes, and the total execution time I have to complete my processing is 5 minutes (the overall process is on a 5 minute cron job, so the SQL query takes the majority of the time). The query is very long so I have posted it in ... 2 SQL, 微软Access, Azure, MySQL, PostgreSQL Oct 10, 2017 Oct 10, 201721时 20分 $289
Build a commercial real estate website I need a commercial real estate website with the following features: - Concept is similar to [链接已删除,请登录查看] - Template is special and easily adjustable, and it includes beautiful animations. - Fully dynamic content that can be controlled through admin control pages (CMS). - Adding/deleting/modifying properties and their categories and features in an easy and flexible way through the CMS. - Fea... 42 Python, Django, CMS, HTML, PostgreSQL Oct 10, 2017 Oct 10, 201718时 13分 $2304
Flask API framework Looking to get the initial framework created for a Python / Flask / SQLAlchemy / PostgreSQL Restful API 34 Python, PostgreSQL, RESTful, API Oct 10, 2017 Oct 10, 201710时 2分 $8840
File Upload function using Yahoo UI and JSP i need a simple page and backend function, to handle the file upload function using Yahoo UI related pages. [链接已删除,请登录查看] And also, the page need more input field to pass to the upload function to insert related data to mysql 25 JSP, 用户接口 / IA, MySQL, HTML, PostgreSQL Oct 10, 2017 Oct 10, 20175时 22分 $3819
I need a full stack developer We are a small startup building a platform. The technology stack is MeteorJS, MongoDB, PHP and Postgres 30 PHP, NoSQL Couch 和 Mongo, PostgreSQL, MeteorJS Oct 10, 2017 Oct 10, 20173时 16分 $5157
Needed support for my project ( python with Django , postgresql) I need you to develop some software for me. I would like this software to be developed for Linux using Python. 24 Python, Linux, Django, PostgreSQL, 数据库开发 Oct 9, 2017 Oct 9, 20171时 42分 $3838
Modify Payslip Report in OpenERP 7 Need help to complete a project(Payslip receipt) in OpenERP 7. Project already started just a few modifications to the report. Need to include all YTD items under income displayed and 2 line items under the deduction to be included in the final deduction. More details will be given upon award of contract. 3 XML, Python, 软件构架, PostgreSQL, Odoo Oct 9, 2017 Oct 9, 2017结束 $929
Fix putting resque task in queue (sending recurring e-mail) We have an existing ruby on rails app with different resque tasks. One of them is not set up properly. The code of the task is already there and working but the task itself it not properly lined up in resque. Only experienced ruby on rails devs. 8 Ruby on Rails, PostgreSQL, Ruby Oct 9, 2017 Oct 9, 2017已经结束 $367
Ruby on Rails: Create simple mailing feature in active admin (mailings with resque) - We have an existing ruby on rails app with active admin as backend. We would like to extend the app with a very simple mailing features. - Mailings can be created in active admin and scheduled for sending. Sending should be handled by resque (sent via sendgrid). - Recipients are chosen on pre-defined selections (we use devise for user management, e.g. users with attribute1=true &&... 17 Ruby on Rails, PostgreSQL, Ruby Oct 9, 2017 Oct 9, 2017已经结束 $1663
MySQL development I have an MS Access db which I need to replicate in MYSQL. The records do not need to be transferred. The MySQL db must be able to update several tables at once - The GUI will show a single record at a time made up from 2-3 related tables (one to many). Therefore, if data is added or changed 2-3 tables would have to be updated simultaneously. 41 SQL, 微软Access, MySQL, PostgreSQL, 软件开发 Oct 9, 2017 Oct 9, 2017已经结束 $3545
Postgresql High Availability setup Looking to configure master to Master replication on a Postgresql Farm, leveraging Bucardo 12 Linux, PostgreSQL Oct 9, 2017 Oct 9, 2017已经结束 $266
Digital Asset Management system customization and bug fixing (PHP / Apache / PostgreSQL) We are looking for a freelance developer with proven skills / experience in developing sophisticated web-based systems using HTML5, PHP, Bootstrap, JS, Apache Web Server, PostgreSQL Database to customize and fix bugs in our existing Digital Asset Management system. You can view an online demo of our Digital Asset Management system using the information below: URL: [链接已删除,请登录查看] Username: dev ... 36 PHP, 阿帕奇, HTML5, 引导程序, PostgreSQL Oct 9, 2017 Oct 9, 2017已经结束 $4459
MySQL Query Fix my query to save info inside database (same info and query in 2 places). Quick and easy task: Budget = $10 69 PHP, SQL, NoSQL Couch 和 Mongo, MySQL, PostgreSQL Oct 8, 2017 Oct 8, 2017已经结束 $117
EC CUBE customization Our customer is Japanese company. We build EC site for customer. We are using package "EC CUBE" We are looking for WebApplication programmer. Job: Web application programmer Experience: More than 5 years Development language: PHP 5, Javascript Framework: Symfony DB: Postgresql Package: EC CUBE Fee 50$ per day We are waiting for your application. 11 PHP, HTML, Symfony PHP, 日语, PostgreSQL Oct 8, 2017 Oct 8, 2017已经结束 $1453
Create a Automatic script on to clean up hanged process on servers Hi, i need an automatic script in Python language. To clean hanged process on servers. Python with Django & beast framework. 10 Python, Django, shell脚本, UNIX, PostgreSQL Oct 8, 2017 Oct 8, 2017已经结束 $203
Wordpress Angular One page app with Postgre database -- 2 We are a Web Development company. All our team members are occupied with other projects. That's why we are looking for a freelancer to take on this project. We are looking for full-time freelancers to join us on long term basis. You will be paid only after our client check and approves completed project. You will not be paid until project is fully completed. Type "Wp+Angular+Post... 14 PHP, WordPress, PostgreSQL, Angular.js, Web Development Oct 8, 2017 Oct 8, 2017已经结束 $47
Wordpress Angular One page app with Postgre database We are a Web Development company. All our team members are occupied with other projects. That's why we are looking for a freelancer to take on this project. We are looking for full-time freelancers to join us on long term basis. You will be paid only after our client check and approves completed project. You will not be paid until project is fully completed. Type "Wp+Angular+Post... 10 PHP, WordPress, PostgreSQL, Angular.js, Web Development Oct 8, 2017 Oct 8, 2017已经结束 $47
Setup MongoDb on Server Setup up Mongo DB on Server. Very simple project 19 NoSQL Couch 和 Mongo, MySQL, node.js, PostgreSQL, Redis Oct 8, 2017 Oct 8, 2017已经结束 $187
need help to get the ROR application running from cloud 9 I have cloned a copy of ror app code from githut but need to get it running on cloud 9. I have received some PostgreSQL database error which I could not fix. 3 Mobile App Development, Ruby on Rails, PostgreSQL, 应用设计, 应用程序开发 Oct 8, 2017 Oct 8, 2017已经结束 $127
I've got simple 10 SQL Queries I need written I've got 10 SQL queries I need written. Some of these queries will require the columns to be sorted in an order. I'll provide an SQL database dump and a clear criteria for the 10 queries. 26 SQL, 微软Access, MySQL, PostgreSQL, 微软 SQL 服务器 Oct 8, 2017 Oct 8, 2017已经结束 $170
Task Scheduler - delete or insert files (parte 1/4) The whole project has four parts. This is part 1/4. We will only negotiate part 1. The rest will be done after the complete delivery of this module. The entire system is about an indoor radio automation system or at least part of it. The whole system (all parts) should run on the client and play the songs that were preprogrammed in the profiles of each client. The client-server system will c... 11 Javascript, node.js, Express JS, PostgreSQL, 编程 Oct 7, 2017 Oct 7, 2017已经结束 $4880
COLDFUSION + MYSQL PROJECT Need someone to set up a database and create Coldfusion scripts + HTML as needed to perform tasks as shown on the attached excel file Its a must that this is done in coldfusion 8 SQL, 互联网信息服务, MySQL, HTML, PostgreSQL Oct 7, 2017 Oct 7, 2017已经结束 $1382
Work with Azure I want help with some azure related task .If you are good then please make bid..i will share more details in private messagel 17 互联网信息服务, Azure, 亚马逊网络服务, PostgreSQL, Heroku Oct 7, 2017 Oct 7, 2017已经结束 $164
Project for Megan M. Hi Megan M., are you an expert in the wordpress plugin, Pinpoint Booking system Pro ???? - [链接已删除,请登录查看] Let's have a chat if you are interested !! Thanks 5 PHP, Javascript, WordPress, HTML, , PostgreSQL Oct 7, 2017 Oct 7, 20177时 18分 $92
DB Connecting to bustatbit(Node.js) Objective - We have a php website and want to embed bustabit in php website Specification - We have a source that is already connected to mssql server. - We need to just change the source about mssql server to mysql server - Bustabit server Setting is already Done. - Our source has one bug. We change the currency from bitcoin to the point of our web site. When a game is end, t... 31 PHP, MySQL, node.js, PostgreSQL Oct 7, 2017 Oct 7, 2017已经结束 $9621
Setup and deploy Ruby on Rails + Mongodb to Digitalocean I have a project that build with ruby on rails + mongodb and work with development mode in localhost. I try to deploy for production to digitalocean but I don't know how to do that. Please help me to setup via teamviewer. Pay 100% after complete setup and can run in production mode. 9 Ruby on Rails, Django, PostgreSQL, Laravel, Redis Oct 6, 2017 Oct 6, 2017已经结束 $226
Install Wordpress website and incorporate an existing angular single page app Install Wordpress website to web server and incorporate and configure an existing angular single page app to existing postgres database. Make some changes to search logic. Message me for more details and any questions 22 PHP, WordPress, HTML, PostgreSQL, 应用程序开发 Oct 6, 2017 Oct 6, 2017已经结束 $1535
Python app to SAAS using Docker Hello, I have a Python and PostgreSQL web app, need to provide it to end users as SAAS, using a docker system. Including: Online Payment, memberships/subscriptions and billing system which auto create the app for the user once paid using PayPal and auto terminate/suspend if due invoice not paid. Please bid only if you are a team and have experience in Python, SAAS and Docker. Thanks. 11 Python, PostgreSQL, Docker Oct 6, 2017 Oct 6, 2017已经结束 $4248
Remote journal entry system Server side: We need a java based remote journalling system. The system shall be reachable via gRPC and receive simple messages consisting of a String and a timestamp. These messages shall be written to a database as well as to the local filesyste. The server is required to send back a hash of the message+timestamp to the client. Regarding file system storage: -The filename will be defined as... 7 SQL, 软件构架, PostgreSQL, 软件开发 Oct 6, 2017 Oct 6, 2017已经结束 $310
Basic Monetary Accounting system in Java reachable via gRPC The system needs to track monetary accounts in different currencies for different institutes, while differentiating between "real" account value and expected account value. In detail: A gRPC client reports creation of a Currency C1 (with scale X, i.e. the number of decimals) account for Instiute I1 and the server shall create three money "TimeSeries" (if not yet existing): ... 12 Java, 软件构架, PostgreSQL, 数据库编程 Oct 6, 2017 Oct 6, 2017已经结束 $256
Design form to inject information into Database We require a form to inject information into a PostgreSQL or mySQL database. Knowledge of Freeswitch/Fusionpbx would be useful. 16 PHP, MySQL, PostgreSQL, 斐讯通信 Oct 6, 2017 Oct 6, 2017已经结束 $1530
Quick Docker container setup Create a Dockerfile for the web application and it’s dependencies and a Docker Compose file describing a database and a webserver as well as the web application itself. The web app should talk to a standalone database, preferably Mysql or Postgres, as opposed to the default sqlite local file-based database. The application itself should talk to the standalone database and sit behind a web se... 21 Nginx, PostgreSQL, Docker Oct 5, 2017 Oct 5, 2017已经结束 $1515
Couchbase data retrieval from Andoird - open to bidding Trying to access some data from an Andoird device that has been stored in Couchbase format (.cblite) and some Blobs, require to extract the data in CSV format. 2 PHP, NoSQL Couch 和 Mongo, Nginx, Socket IO, PostgreSQL Oct 5, 2017 Oct 5, 2017已经结束 $1624
No SQL Architecture Retail Hi, 1) We've been keeping an items for sale catalog stored in standard columns sql/rdbms model paired with mongo item lookup for the extended attributes of the products we have on consignment for sale. 2) We keep track of our buyers stored item searches (sql columns) to help them and us identify and get reports when items meeting their needs arrive or depart from inventory. 3)... 9 SQL, NoSQL Couch 和 Mongo, MySQL, 大数据, PostgreSQL Oct 5, 2017 Oct 5, 2017已经结束 $1656
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