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(CNY)
daily, hourly scrape of xml files into postgres database I am part of an energy company that uses public data to make trade decisions. We are beginning to trade the Texas, USA market called ERCOT. I have a Postgresql database on a google cloud computing machine. I need someone to create a scripts, in Python or R, that puts these xml files onto the db server. I need these scripts to be able to run as a chron job in R. A close description of the task i... 12 Python, Linux, PostgreSQL, 网络服务, Scripting Apr 24, 2018 今天6天 22时 ¥1009
Strong Postgresql backend developer/DBA required I am looking for a Postgresql DBA Desired qualifications: At least 8 years experience working with Postgresql based or other similar RDBMS backends Experience designing for large backend systems (billion+ rows ) Ability to write fast queries Advanced data modeling Redis experience Fluency in Javascript (Express and Node) is a plus Fluency in python is a plus Knowledge of Amazon Redshif... 4 数据库管理, PostgreSQL, Redis Apr 24, 2018 今天6天 22时 ¥4036
looking for Freebsd - Postgresql expert I have a freebsd 10 server running postgresql. It requires fine tuning for performance and have errors fixed in the logs. I need to troubleshoot and fine tune freebsd and postgresql.server. They have been online and working from last year but the database has become huge and I need to reduce its size and free up disk space. Budget is $35. Start ASAP. Please bid if you are expert only, if I am s... 11 系统管理, Linux, UNIX, 数据库管理, PostgreSQL Apr 23, 2018 今天12时 45分 ¥587
Django Development - Control Assessment Questionnaire We are currently developing an application that sends online assessments to users to complete after logging in to the site. The results are stored in PostgreSQL once they have submitted the assessment. For this piece of work we need the assessment form built so it saves the results against the allocated user. The system sits on Django. Ideally we want a developer who is happy for a continuous s... 11 Python, SQL, Django, PostgreSQL, 软件开发 Apr 23, 2018 今天6天 8时 ¥652
Needed experienced Javascript Developer - Fabricjs Expert We are looking for an experienced and Javascript developer to join a team for a part-time/hourly position. Our company is Start-up company. We're building a Video/Image editing Web Application, so you must have good experience in Angular 5, FabricJS, FFMpeg. Do not reply if you don't have experience in FabricJS, FFMpeg. Required: [链接已删除,请登录查看], Angular 5, FFMpeg, TypeScript, Node.... 14 Javascript, node.js, PostgreSQL, Angular.js, Typescript Apr 23, 2018 今天6天 ¥88
Script to Capture Google Search Console data To extract below from Google Search Console and store it in a postgresql DB. Date URL Keyword Country Device The points that need to be extracted are: 1. Visits (or Total Clicks in GWT terminology) 2. Impressions It should extract data for more than 5000 rows. 1 PHP, PostgreSQL Apr 23, 2018 Apr 23, 20185天 23时 ¥120
odoo 11 setup and customisation to customise to flow of business and needs. customising to automate some processes from hardware to report. training with manual for own future development/amendments 16 PHP, Python, 软件构架, 企业资源规划, PostgreSQL Apr 22, 2018 Apr 22, 20184天 18时 ¥2760
Guidance on using ReportServer ( We need to get a project up-and-running where data from postgresql is visualised in dashboards. Both graphs and lists of data. Tool we need to use is [链接已删除,请登录查看] We need someone to help us by answering some specific challenges we run into. Conference call plus screen sharing should do the job. 4 PostgreSQL Apr 21, 2018 Apr 21, 20183天 18时 ¥757
Postgresql administration Problem starting postgresql database due to data corrpution 16 Linux, PostgreSQL Apr 21, 2018 Apr 21, 20183天 12时 ¥99
Laravel project for long term Hi, Looking for a developer to work long term with me. Web application is old and now we're refreshing it. All the work so far is done through Beanstalk and GIT. Setup is using Vagrant and Virtual Box. Laravel+Foundation5+Postgres Vagrant and Virtual Box experience is must required as it totally works in different as compared to normal Git. Please connect asap with relevant expe... 30 PHP, HTML, PostgreSQL, Laravel, Virtual Machines Apr 20, 2018 Apr 20, 20183天 10时 ¥69
Help with PostgresSQL- Version 2.1 / pgAdmin Version 4 Help to set up in pgAdmin DB and import data into them. Create “Columns” in tables without entering manually with a SQL. Simple SQL graphical interface help as not used before. 2 PostgreSQL Apr 20, 2018 Apr 20, 20183天 ¥252
Migrate zammad to another server Migrate zammad (Ruby on Rails) to another (bigger) Ubuntu server. 3 Ruby on Rails, MySQL, PostgreSQL, Ruby Apr 20, 2018 Apr 20, 20182天 21时 ¥1086
Downloader for daily/monthly/yearly updated data We’d like to extend our knowledge by gathering more data regarding the European Energy Market starting with downloading daily/monthly/yearly auction results published on multiple platforms (URL list provided) and saving them in our internal DB. Even though the data are open, most of the times are not easy accessible because of JS-heavy webpages. Expected delivery • Well-written and we... 28 Python, 网页搜罗, MySQL, PostgreSQL, Scrapy Apr 20, 2018 Apr 20, 20182天 16时 ¥3136
Project for pisotalo Hi pisotalo, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 WordPress, 网站测试, 亚马逊网络服务, , 网站管理, PostgreSQL Apr 19, 2018 Apr 19, 20185天 11时 ¥63
Odoo integration with hardware To integrate and link odoo with third party software and hardware to generate reports and tabulate items into specific layout format. 7 PHP, Python, 软件构架, 企业资源规划, PostgreSQL Apr 19, 2018 Apr 19, 20182天 2时 ¥1087
Odoo integration with hardware and 3rd party software To integrate and link odoo with third party software and hardware to generate reports and tabulate items into specific layout format. 12 PHP, Python, 软件构架, 企业资源规划, PostgreSQL Apr 19, 2018 Apr 19, 20182天 2时 ¥2560
build website hello freelancers. build custom website like bustabit. thank. best regards. 44 node.js, PostgreSQL, React.js Apr 18, 2018 Apr 18, 20181天 11时 ¥8249
Odoo docker I want to offer a SaaS service with odoo. I want to create automatically: 1) odoo instances (I mean new odoo-bin service running in the same Operating system (ubuntu) ) 2) odoo databases (I mean in one of the several odoo services, create new database automatically) 3) odoo users (I mean in an specific odoo instance, in a specific database create new user with specific acces rights) I want... 10 Python, Linux, 企业资源规划, PostgreSQL, Docker Apr 18, 2018 Apr 18, 20181天 2时 ¥4724
correct small query in java api correct small query in java api (already developped) 21 Java, 软件构架, PostgreSQL Apr 18, 2018 Apr 18, 201822时 43分 ¥31
Odoo 10 Reports Odoo 10 1 Reports I need report to show gross profit for each receipt by entering receipt number and report show all details for products and total at the end. Point of Sale: Enter receipt number > Enter > Report show the following for"Each product in the receipt: Product - QTY - Sale Price - Cost"at transaction time - Total sales - Total Cost - Gross Profit Total sold QTY - ... 18 Python, 软件构架, 企业资源规划, PostgreSQL, Odoo Apr 18, 2018 Apr 18, 201821时 12分 ¥366
In-house Management System In house management system project with about 10 modules. 2 or 3 modules will be outsources to you/your company, and the rest will be handle by our in house team. You need to familiar with PHP Laravel, PostgreSQL, and Gitlab 52 PHP, CSS, HTML, PostgreSQL, Laravel Apr 16, 2018 Apr 16, 2018已经结束 ¥84
Synchronize two Odoo 10 databases synchronously with conditionals and create a cron to sync this automatically. Synchronize two Odoo 10 databases with conditionals, for example: Use a module like Multi DB Synchronizationh ([链接已删除,请登录查看]), create a cron to sync this automatically. 12 Python, 企业资源规划, PostgreSQL Apr 14, 2018 Apr 14, 2018已经结束 ¥1299
Start phase for PDR project The project has the following requeriments: Customers Products / services Quotation generation based on sale person collected information. Elements Digital Signature Clients Estimators pick customer information add vihicle information, might more than one vehicle add phots of vehicle PRD Services HAIL HAIL MATRIX PRICE-A-DENT R&I, Remove and Install PARTS WHEELS PAINT MISC estimation all sub ... 8 Python, 企业资源规划, PostgreSQL, Odoo Apr 14, 2018 Apr 14, 2018已经结束 ¥1690
Arcpy python optimization Looking for a 3 month commitment with a fair hourly rate. Expertise with python, special expressions, optimization, navigation or roughting. Arcpy and GIS experience a plus. I look forward to discussing details. Thanks! 13 Python, SQL, 软件构架, 物流 与 航运, PostgreSQL Apr 13, 2018 Apr 13, 2018已经结束 ¥88
Tableau Project explaination and Real time scenarios. I would like to learn tableau project with as much knowledge as possible. I would like to understand 2 full cycle projects of tableau with any docs related to it(dashboards, data , real time). Also would like guidance on preparing resume. 13 SQL, 数据库管理, PostgreSQL, 表演术, 商务智能 Apr 12, 2018 Apr 12, 2018已经结束 ¥1318
Extract core message from an email. Remove previous mails Basic App : User signs up. Adds an email account with their email id and password. (Back you configure SMTP and IMAP). We store all incoming emails. We let user reply to email from an UI. Most important: You need to extract the body of the mail from the entire trail mail. Here is the example of an incoming email and the red part is the one that we need to extract and store it separatel... 13 Ruby on Rails, PostgreSQL, 邮件处理, 电子邮件开发者 Apr 12, 2018 Apr 12, 2018已经结束 ¥1078
Need Odoo Server Admin I am looking for someone to help resolve Odoo Community/Enterprise issues on a per ticket basis as we are a hosting company providing Odoo services. I am looking for someone with good experience using the software and server side knowledge of it. I would also like to learn more about your experience with it. Issues would involve anything from creating a new instance, debugging an issue, checking p... 4 Python, 系统管理, 企业资源规划, PostgreSQL, Odoo Apr 11, 2018 Apr 11, 2018已经结束 ¥404
Debug postgres code in 2-3 hours Debug postgres and python code for a project in 2-3 hours. Must be able to start right away. More details in chat. :) 5 Python, PostgreSQL, 数据库编程 Apr 11, 2018 Apr 11, 2018已经结束 ¥120
Moodle con Moodlerooms Configurar tema y plugins de moodlerooms a version de moodle. Configure theme and plugins from moodlerooms to moodle version. 6 PHP, Moodle, PostgreSQL Apr 10, 2018 Apr 10, 2018已经结束 ¥170
Setup and configure HL7 FHIR Server, Datastore on Microsoft Azure APi Gateway The project is to setup and configure a HL7 FHIR Server to Datastore on Azure platform as a research project. The main tasks are: 1. Configure and set up data store on Azure and import FHIR format patient data provided to the database. Our preference is AZURE COSMOS DB, however Postgress is acceptable. 2. Configure and set up HAPI HL7 FHIR (ST3) on Microsoft Azure with the database in step 1 a... 8 Azure, 健康, 亚马逊网络服务, PostgreSQL, API Apr 10, 2018 Apr 10, 2018已经结束 ¥22780
Adviser Financial planning App(FLEX4/AIR Architecture) We need build a adviser-driven financial planning tool to work on all modern devices(Windows/Mac/Android/iOS) , the app need be an intuitive and touch-friendly environment that uses many of UX features along with a collection of exciting new interactions, and quick to learn and easy to use, which means that it is an excellent tool for fact-finding, building financial plans, and client presentat... 49 Mobile App Development, Flex, PostgreSQL, Adobe Air Apr 10, 2018 Apr 10, 2018已经结束 ¥14846
Odoo 11 Multi-Tenant Installation on Ubuntu 16.04 Need someone to install and configure all of the following servers running on our Digital Ocean servers. All servers running Ubuntu 16.04: 1. Server Name: voogu-fe01 Purpose: Web application server front-end Applications: Odoo 11 muti-tenant web front-end, firewall all unneeded ports 2. Server Name: voogu-fe02 Purpose: Web application server front-end Applications: ... 21 系统管理, Linux, PostgreSQL, Ubuntu, Odoo Apr 9, 2018 Apr 9, 2018已经结束 ¥3588
PostgreSQL database administration PostgreSQL 9.6 implement database replication/synchronization (hot standby?) audit DB develop scripts to ensure 3rd normal form of DB develop scripts and processes to monitor DB performance, scalability, et al Sign NDA / confidentiality agreement 6 SQL, 数据库管理, PostgreSQL Apr 9, 2018 Apr 9, 2018已经结束 ¥4080
Write PostgreSQL function I need to write a postgres function that will be given a parameter 'search_text'. It will then search table for occurences in few columns (col1, col2, etc). It will return total results per column as well as first n rows. N to be specified. This to be returned as json. I need this done within 1-2h. 18 PHP, Python, SQL, MySQL, PostgreSQL Apr 8, 2018 Apr 8, 2018已经结束 ¥435
customized odoo erp customized odoo erp for a trade company 34 Python, 软件构架, SAP, 企业资源规划, PostgreSQL Apr 7, 2018 Apr 7, 2018已经结束 ¥85
Debug and resolve errors I've a python web application built using flask, numpy, pandas and mainly oracle server, I am getting some errors and also need to chnage some datatypes in Oracle database. Need to work on my machine, so Team viewer should be mandatory 5 Java, Python, Django, 软件构架, PostgreSQL Apr 6, 2018 Apr 6, 2018已经结束 ¥158
Required Odoo Devlopment Trainer (Teacher) Hi, We are looking for experienced Odoo Developer who can teach me and trained for Odoo Community Version Development and Customization. Successful person can work with me as a Trainer / Consultant for long term Basis. Training should be conducted via skype or zoom. He / She should help to ongoing Odoo customization project. 10 Python, 软件构架, 企业资源规划, PostgreSQL, Odoo Apr 6, 2018 Apr 6, 2018已经结束 ¥969
I need Elixir/ Phoenix Backend Developer to help part time in my mobile app I need a person with good knowledge of Elixir/ Phoenix framework to help solve a few issues with my mobile app Zab Zab. Currently we are a team of 2 developers (iOS and Android) that need help on various tasks. We want to work continuously for at least the first 2 months. We will introduce you to the infrastructure of the app and hopefully you will become part of the whole project :) If you have a... 7 PostgreSQL, Git, Elixir Apr 5, 2018 Apr 5, 2018已经结束 ¥224
Use existing source codes to build a website You will be given the source code of this website: [链接已删除,请登录查看] Based on this source code, you will replicate a new website. You will set up the framework and structure so that another will be able to upload data to the database frame. You will also incorporate a data dashboard that enables creating graphs and charts from the data. You will also write short instruction documents or make ins... 17 PHP, Zend, PostgreSQL, Data Analytics Apr 4, 2018 Apr 4, 2018已经结束 ¥1243
Freeside Billing I need someone who has experience with freeside billing. Our bi-monthly real time credit card billing event stopped working and we fix. The bi-monthly run is missing the auto payment information. However, we can still manually run a real time charge for individual accounts and the payment information is there. 3 PostgreSQL Apr 4, 2018 Apr 4, 2018已经结束 ¥3595
SMS Message parsing to extract expenses I have a developed that has to leave for emergency with 80% of the work completed. I need someone to pick up the 20% We need a developer who can handle the following: ASP.NET core WebAPI 2.0 Swagger Deploying to Linux PostreSQL I have pushed the source code to a BitBucket repository which can be easily shared with any developer for them to pull and push to it as required. The follow... 5 API, ASP.NET, Linux, PostgreSQL Apr 4, 2018 Apr 4, 2018已经结束 ¥965
Open Postgis .dmp file and create csv file output. Hey, I need someone to do a simple task, open a .dmp file (I believe from postgis) and transform it into a valid csv file. The .dmp file is 2.57gig. 4 SQL, 数据库管理, PostgreSQL, 数据库编程, 数据库开发 Apr 4, 2018 Apr 4, 2018已经结束 ¥232
Create a basic Mobile Application It is needed a mobile application that connects with a PostgreSQL server and sets appointments to logged in workers in a calendar like app, also use geolocation, photo upload and comments for appointments result Please put in your bid relevant portfolio for this and write 'I did this kind of app before' Time wasting bidders will be marked as spam to 88 Mobile App Development, iPhone, 安卓, 用户接口 / IA, PostgreSQL Apr 3, 2018 Apr 3, 2018已经结束 ¥9568
Data Scientist, R, Python, MySQL Expert Needed I am looking for assistance from a data scientist. Requirements: - Knowledge of Data Sciences - Expertise in Python and R - Expertise with MySQL You MUST really know this. I will interview you and you will not pass my interview if you simply apply to this position without knowing. YOU MUST SPEAK SPANISH. 9 Python, 统计学, MySQL, 西班牙语, PostgreSQL Mar 31, 2018 Mar 31, 2018已经结束 ¥126
Mobile Community Management We would like to manage our community by mobile app and organize projects and message & contact share internally. Features needed basically at below, please contact for more details. - Social Login / Registration (everyone can register but only assigned members can use functions) - Node based organization and permission management (nodes are related with job or location) The node manager ca... 28 Python, Ruby on Rails, Golang, PostgreSQL Mar 30, 2018 Mar 30, 2018已经结束 ¥15230
Python,Apache Airflow data pipeline Looking for an experienced Python developer with database experience (MySQL,PostgreSQL or any other RDBMS). The project is mainly around developing ETL solutions using python. One must know how to setup up a production environment for python related projects. Expert knowledge of Apache airflow is a must. 19 Python, PostgreSQL Mar 30, 2018 Mar 30, 2018已经结束 ¥3141
Get a repo installed and working on my machine Hi, I need this repo installed and working on my machine: [链接已删除,请登录查看] The steps to install it are there but currently it isn't working on my machine. I suspect that my tools are outdated and postgres is not set up correctly at all. You can either write a script that will help me get it setup and working or you can walk me through it. I don't know how/if you'll be abl... 3 PostgreSQL, Git, Bash Scripting Mar 29, 2018 Mar 29, 2018已经结束 ¥221
Convert realm db into postgres db I have a realm db working on mobile. I need to convert it into postgres db so that I can use it on the server. The realm db is fairly simple. I'll provide with more details on interview. 11 Java, NoSQL Couch 和 Mongo, MySQL, node.js, PostgreSQL Mar 28, 2018 Mar 28, 2018已经结束 ¥990
migrate python flask application from sqlite3 to Oracle I tried to migrate python flask application database from sqlite3 to oracle. But i got some error which i didn't understand. 10 Java, Python, 软件构架, MySQL, PostgreSQL Mar 26, 2018 Mar 26, 2018已经结束 ¥303
Python_PostgreSQL backend developer Looking for an experienced Python developer with database experience (MySQL,PostgreSQL or any other RDBMS). The project is mainly around developing ETL solutions using python. One must know how to setup up a production environment for python related projects. 57 Python, MySQL, PostgreSQL Mar 23, 2018 Mar 23, 2018已经结束 ¥7404
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