PostgreSQL Công việc và cuộc thi

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.
Đăng ký và bắt đầu kiếm tiền
Đăng ký để bắt đầu kiếm thu nhập. Bạn có phải là a PostgreSQL Developer? Bạn có thể kiếm thêm thu nhập khi làm các việc này!

Tìm Công Việc Trên Freelancer

Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
python, postgesql development requests bs4 psycopg2 tweepy python-dateutil it will be good, if you know bitnami wamp 6 Python, PostgreSQL May 21, 2018 Hôm nay6n 6g ₫1152556
PgSQL Performance Tuning I have couple of tables and some views based on them. One of the view is the UNION of 3 views. Earlier fetching the data from that view was faster but all of the sudden its taking time. Ex :- fetching of 3-5 records with only 4-5 columns are taking 5-6 seconds. If anyone is expert in this please connect with me. 5 Kiến trúc phần mềm, MySQL, Quản trị cơ sở dữ liệu, PostgreSQL May 21, 2018 May 21, 20185n 16g ₫201333
Customizing Odoo ERP We are looking for an export Odoo Developer, to work on some Modue 26 Python, Kiến trúc phần mềm, ERP, PostgreSQL May 20, 2018 May 20, 20184n 14g ₫14977273
odoo consultant We are planning to implement ERP with either ERPnext or ODOO. We want implementation consultants for the same domain. 15 Python, Kiến trúc phần mềm, SAP, ERP, PostgreSQL May 19, 2018 May 19, 20184n 6g ₫28404115
Optimizing the project and Deployment for production (back-end) [login to view URL] 7 Django, Nginx, PostgreSQL, Redis, Docker May 19, 2018 May 19, 20183n 22g ₫12977273
I need a PostGreDeveloper and a Webdesign developer for the UI We are a small startup company in Germany. We want customers to be able to login on a website (needs to be developed) with secure login and fill out an order sheet. The order sheet shall than be completed by a producer. All data shall be stored and processed in a PostgreSQL database (needs to be developed). The project will be rather small. All specifications are well documented and templates ... 9 PostgreSQL May 19, 2018 May 19, 20183n 15g ₫52000000
Project for Ionut T. Hi Ionut T., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Python, Linux, Thuật toán, Django, , PostgreSQL May 18, 2018 May 18, 20185n 17g ₫840909
Build A Website Please review the attachments and provide an estimate of how long it will take to complete. Refer to [login to view URL] as an example. 40 Python, Bootstrap, PostgreSQL, Flask May 18, 2018 May 18, 20182n 16g ₫290160
Update and Enhance Wordpress website Need to add 3 more pages to a 2 page Wordpress website and deployed to Heroku. Simple project. All requirements documented including page design. No upfront or milestone payments offered. 63 PHP, WordPress, HTML, PostgreSQL, Heroku May 16, 2018 May 16, 20181n 7g ₫4113636
Simple database query on Google App Engine From a Google App engine account, 1. Set up a new postgresql database as described in [login to view URL] That is, create a table with a few rows. 2. Deploy a Google web toolkit project mywebapp on the google cloud platform using ant in command line (not Eclipse) as described in [login to view URL] 3. Write java code to: first connect to the db from the server side in the file MyWebAp... 11 Java, Google App Engine, PostgreSQL May 16, 2018 May 16, 20181n ₫3409091
Building a website INSTITUTE MANAGEMENT TOOL [login to view URL] will provide a tool which help institute to become digitally empowered by having their own website, their institute management system, a subdomain (for example: [login to view URL]). [login to view URL] also help institute to connect with students worldwide and provide their courses, testseries, postal packages and so [login to view URL] can even adver... 23 Thiết kế trang web, Django, PostgreSQL, Angular.js May 16, 2018 May 16, 201814g 38t ₫38950769
Create a survey page and email script Database: Postgres 9.6 Language: Python3.6 or PHP In this project, you have to create two things. a) A python/php script, This script will run every 5 min and check for requests that are completed but its survey has not been sent out. • Once script successfully sends email to user about survey, it will not send out another email. • Email will be of HTML type and will have link... 10 PHP, Python, Linux, PostgreSQL May 15, 2018 May 15, 2018Đã kết thúc ₫1704545
ruby on rails web application Programmer is required to work on an existing ruby web application. Main duties includes new feature development, bug fixing, and code reviews. Programmers have large enterprise experiences are preferred. Responsiveness and efficiency also weight heavily during the whole program cycle. 49 Ruby on Rails, PostgreSQL, Ruby, Redis, Heroku May 14, 2018 May 14, 2018Đã kết thúc ₫659091
Need a NodeJS Developer to build a bulletin board restapi I need an experienced NodeJS Developer to help me build a bulletin board restapi for my existing site. You need to have experence in NodeJS, TypeScript, RestAPI and working with Postgres RDBMS. Prefered if you know TypeORM and Nestjs. Type "I've read it and I'm not an automatic spam bot" in your bid 48 Javascript, node.js, Express JS, PostgreSQL, React.js May 14, 2018 May 14, 2018Đã kết thúc ₫295455
Migrate platform from host to host Migrate a Drupal web from one host to another, 50 Linux, Drupal, Quản trị cơ sở dữ liệu, PostgreSQL, MariaDB May 12, 2018 May 12, 2018Đã kết thúc ₫1927024
Freelance developer for an ERP module Develop a module for lending contracts on a existent ERP. Need PHP and Postgresql skills. 9 PHP, Freelance, PostgreSQL May 11, 2018 May 11, 2018Đã kết thúc ₫4181818
Job to Jin M. Create project similar to the one developed in the previous job. 7 PHP, Android, PostgreSQL May 11, 2018 May 11, 2018Đã kết thúc ₫9774583
Develop a module at the Odoo 10 to group delivery orders, just to mount the cargo of each fleet transport vehicle. Develop a module at the Odoo 10 to group delivery orders, just to mount the cargo of each fleet transport vehicle. 14 Python, ERP, PostgreSQL, Odoo May 11, 2018 May 11, 2018Đã kết thúc ₫4454545
i ned a python/django dveloper urgent from latinamerica I need a django/python expert 6 PHP, Python, Django, PostgreSQL May 10, 2018 May 10, 2018Đã kết thúc ₫545455
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 ... 18 Quản trị hệ thống, Linux, UNIX, Quản trị cơ sở dữ liệu, PostgreSQL May 9, 2018 May 9, 20181n 8g ₫1500000
Core and codeigniter php developer fulltime php developer needed.. Hi, we required full time freelance work from home for a php web application, Exp needed : core php and codeigniter with mysql and postger SQL 34 PHP, Codeigniter, MySQL, PostgreSQL, Lao động phổ thông May 9, 2018 May 9, 2018Đã kết thúc ₫12295455
Need help with jenkins (CI/CD) to setup for django/postgres project Hi, I need to set up CI/CD for my Django/Postgres project. I have Jenkins server having job connecting to my github repo, however, I am having some issue with migration/database in Jenkins and apparently, I am not able to solve it. So I need your help to help me to do this setup. 8 Python, Django, Kiến trúc phần mềm, PostgreSQL May 9, 2018 May 9, 2018Đã kết thúc ₫727273
Python/Django experts Hi guys and gals We are a small startup in Estonia, looking to bring in more developers for a Django project that has been in development for over 2 years. Ideally we are looking for a full stack developer who has experience with Django, Angular and PostgreSQL. Additional bonus points for Modbus TCP, 3D programming and automated testing skills. Small teams are welcome to bid. We are looki... 48 Javascript, Python, Django, PostgreSQL, Angular.js May 8, 2018 May 8, 2018Đã kết thúc ₫295455
Appointment and health report management system The system shall be able to provide the admin with full reports about status of all patients. The system shall be able to provide the admin with full reports about the programs tests include their results and dates performed. The system shall be able to provide admin with full reports about specialists they work in the medical center. The system shall be able to provide the admin with all the r... 34 Kiến trúc phần mềm, MySQL, PostgreSQL, Frontend Development, Java Spring May 7, 2018 May 7, 2018Đã kết thúc ₫47340909
Odoo Recrutiment Customization Odoo customization of the Recruitment Module following a Business Flow Protocol. 22 PHP, Python, Thiết kế trang web, PostgreSQL May 6, 2018 May 6, 2018Đã kết thúc ₫14719964
News site which can show a user only news of specific entered tag only with user account mngmt. I need a mobile responsive news website which will give user news by tag provided by user and also that tag can be added or deleted to user's account so whole user account management will be there. Top trending tag section based on how many users have store In python with either of framework flask or Django. Postgresql as db with deployed in heroku. 7 Python, Django, PostgreSQL, Frontend Development, Flask May 5, 2018 May 5, 2018Đã kết thúc ₫2659500
Coverting SQL Server project to PostgreSQL conversion of 200 sqlserver stored procs to postgress functions to maintain identical behaviour and functionality 11 PostgreSQL, Microsoft SQL Server, Programming May 4, 2018 May 4, 2018Đã kết thúc ₫863636
PostGres - sql query I'm looking for a SQL query on a postgres database that will find the closest road geometry and return the closest matching database record. Sample Latitude, Longitude for Lookup: 51.38356, 0.15047 51.42524,0.23797 51.40002,0.20599 This query needs to be able to handle a 1 lat/long value or multiple lat/long values It needs to search: Streets_polyline, B_Roads_polyline, Motorway... 6 SQL, MySQL, Quản trị cơ sở dữ liệu, PostgreSQL, Elasticsearch May 3, 2018 May 3, 2018Đã kết thúc ₫2772727
ODOO DEVELOPER I AM LOOKIN FOR AN EXPERIENCED WITH ODOO, PYTHON, POSTGRESQL 32 Python, PostgreSQL, Lao động phổ thông, Odoo May 3, 2018 May 3, 2018Đã kết thúc ₫16386364
Ruby on Rails site data import/export activities from PostGres database - 02/05/2018 17:24 EDT In order to finish off a project, I am needing to build an admin interface to allow me import and export various data tables and values from the Postgres database. Step 1 is to sign an NDA and non-competitive document Step 2 is to update the existing documentation on the data dictionary/structure Step 3 is to look at the Ruby Code, and advise of the proposed changes (for QA) Step 4 is to creat... 25 PHP, Ruby on Rails, MySQL, PostgreSQL, Ruby May 2, 2018 May 2, 2018Đã kết thúc ₫17127750
Odoo Delvelopment and Custmization I am looking for an experienced in frond end, must be experienced with Odoo, python, PostgreSQL for making customization 27 Python, Django, Kiến trúc phần mềm, ERP, PostgreSQL May 2, 2018 May 2, 2018Đã kết thúc ₫11704545
GIS Database GDB,, Arcpy and python - 01/05/2018 07:54 EDT I need your help develop some Python scripts. Must have experience with ARCPY and GIS 12 Python, PostgreSQL May 1, 2018 May 1, 2018Đã kết thúc ₫3386364
Finish off a Django website - 01/05/2018 02:13 EDT We have a 80% complete Django site currently in production, however just don't have the time to finish it off. The remainder of the development will be focused on styling the site to our specifications, and adding a small amount of further content. A couple of screenshots have been uploaded to give you an idea of the website in its current state. I will provide a more detailed explanation ... 27 Python, Django, PostgreSQL, Git, Frontend Development May 1, 2018 May 1, 2018Đã kết thúc ₫238941
Project for Jose M. Hi Jose M., I need to have a java coding written for a open source API that works with Interactive Broker. ([login to view URL]) I need to code to calculate exponential moving average from the existing price retriever and trigger auto buy and sell of set option contract. Here's the link to the api code and sample codes. [login to view URL] 2 Java, Xử lí dữ liệu, Android, Lập trình C++, , PostgreSQL Apr 30, 2018 Apr 30, 2018Đã kết thúc ₫2739822
Write a query in only SQL - 30/04/2018 12:28 EDT If user post comments more frequently than 5 minutes, only latest comment within this time window will be displayed. Ex. comments are received on the same day (time is given in descending order) from the same IP 12:33, 12:32, 12:27, 12:25, 12:21 only comments at 12:33 12:27 and 12:21 must be displayed. This filtering must be implemented using SQL, not ruby and in-memory nor javascript. Bid on... 10 SQL, PostgreSQL Apr 30, 2018 Apr 30, 2018Đã kết thúc ₫477273
Looking for an experienced Django developer to develop a price comparison web application - 29/04/2018 20:37 EDT I am an independent person looking to get a price comparison web app built. The plan is to host the web app on AWS. Technology: Backend: Python Django Database: PostgreSQL Front-end: No preference Here are some features that I'd like to include: - Searching (full text) and displaying prices for a particular item. - Ability to sort and filter items in the search results. - Abilit... 17 Javascript, Python, Django, Kiến trúc phần mềm, PostgreSQL Apr 29, 2018 Apr 29, 2018Đã kết thúc ₫13454545
django dynamic db - 28/04/2018 12:05 EDT [login to view URL] I'm trying to follow the above to setup dynamic databases for 1 django app. I need you to do the following if possible. 1) Anyway of removing the inspectdb portion in get_model as all the models are the same in the tables are the same as I'm cloning the databases. 2) I should be able take your code and setup multiple databases 3) I should be able to save data... 12 Python, Django, PostgreSQL Apr 28, 2018 Apr 28, 2018Đã kết thúc ₫9852893
Postgres on Azure - Setup and Automation - 27/04/2018 13:13 EDT We’re a small team looking for a cloud database and automation specialist to work closely with us to help transition away from a dedicated environment to Postgres in Azure (DBaaS). You will have a great deal of influence on the direction of the project whilst working in collaboration directly with the production team. The work is planned to be spread over May to September 2018 at roughly... 10 Azure, Quản trị cơ sở dữ liệu, PostgreSQL, Scripting Apr 27, 2018 Apr 27, 2018Đã kết thúc ₫831252
PostgreSQL on AWS RDS - Setup and Automation - 27/04/2018 13:01 EDT We’re a small team looking for a cloud database and automation specialist to work closely with us to help transition away from a dedicated environment to Postgres on AWS RDS. You will have a great of influence on the direction of the project whilst working in collaboration directly with the production team. The work is planned to be spread over May to September 2018 at roughly 2 days per... 11 Dịch vụ trang web Amazon, Quản trị cơ sở dữ liệu, PostgreSQL, Scripting Apr 27, 2018 Apr 27, 2018Đã kết thúc ₫780409
Arcpy python - 27/04/2018 09:06 EDT Expertise with python, special expressions, optimization, navigation or roughting. **** Arcpy and GIS experience a plus. **** I look forward to discussing details. Thanks! 12 Python, SQL, Kiến trúc phần mềm, Logistics & Shipping, PostgreSQL Apr 27, 2018 Apr 27, 2018Đã kết thúc ₫250000
python and Arcpy GIS optimization - 27/04/2018 08:50 EDT 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! 10 Python, SQL, PostgreSQL Apr 27, 2018 Apr 27, 2018Đã kết thúc ₫318182
Project JAVA - 26/04/2018 09:39 EDT JAva expertise needed for a project. 30 Java, J2EE, PostgreSQL, Apache Maven Apr 26, 2018 Apr 26, 2018Đã kết thúc ₫696059
Arcpy python help I need your help develop some Python scripts. Must have experiace with jupiter. 8 Python, Kiến trúc phần mềm, PostgreSQL Apr 26, 2018 Apr 26, 2018Đã kết thúc ₫4136364
Script to Capture Google Search Console data -- 2 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 24, 2018 Apr 24, 2018Đã kết thúc ₫568182
Building a Communications Service API & Backend (Email, SMS, Push Notifications) Looking for experienced back end developers who have experience building highly modular and efficient service layers and backend frameworks. This project is a gateway module to a series of modules that are to be developed so we're looking to establish a 6-12 month relationship with a developer or agency. Details: 1. Service Layer: RESTful API to enable sending of emails, sms and push n... 13 Python, PostgreSQL, Ruby, RESTful, Backend Development Apr 24, 2018 Apr 24, 2018Đã kết thúc ₫71863636
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... 10 Quản trị cơ sở dữ liệu, PostgreSQL, Redis Apr 24, 2018 Apr 24, 2018Đã kết thúc ₫13000000
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... 16 Python, SQL, Django, PostgreSQL, Phát triển phần mềm Apr 23, 2018 Apr 23, 2018Đã kết thúc ₫3320302
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: [login to view URL], Angular 5, FFMpeg, TypeScript,... 13 Javascript, node.js, PostgreSQL, Angular.js, Typescript Apr 23, 2018 Apr 23, 2018Đã kết thúc ₫272727
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. 2 PHP, PostgreSQL Apr 23, 2018 Apr 23, 2018Đã kết thúc ₫433935
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 17 PHP, Python, Kiến trúc phần mềm, ERP, PostgreSQL Apr 22, 2018 Hôm nayĐã kết thúc ₫10715782
Showing 1 to 50 of 270 entries
« 1 2 3 4 5 »