Postgresql Jobs

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Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
The likely candidate would be experienced doing frontend and backend software development on the Django/Python web stack. It will require working with the Django view/model code as well as implementing provided designs in Javascript/CSS/HTML.
Skills: PostgreSQL Programming CSS3 HTML5 jQuery
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Here's some of the app details: * Ruby 1.9.3 * Blueprint 0.9.1 * Postgres for development and production database * Heroku for production hosting * Ruby on Rails 3.2.17 You must have at least 3 years experience working with Ruby on Rails, JS (jquery coffeescript), CSS, HTML, MySQL and Postgresql. We have developed an app that is used by office and field workers.
Skills: PostgreSQL Programming CoffeeScript CSS HTML
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
-Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, Ember and Node -Good understanding of Ruby/Rails web application framework -Good understanding of ORDBMS/RDBMS including PostgreSQL and MySQL -Proficient understanding of code versioning tools, such as Git
Skills: PostgreSQL Programming AJAX CoffeeScript CSS3
Fixed Price Budget - Intermediate ($$) - $1 to $2,500 - Posted
As described above I need a solution to analyze satellite imagery to get accurate measurements of roofing and siding on residential homes. I understand a majority of the science behind it all as I worked in mapping and LiDAR industry for a few years BUT I am a terrible programmer. What I would like is to be able to bring in satellite imagery preferably google maps (just because the geocoding is already there), be able to select a home (whether that involves drawing the perimeter and plane breaks manually by simple tracing it or once one home is in the active window at detects the aforementioned attributes. The tricky part is the algorithm that is used to determine the pitch of each of these planes on each roof, obviously this is imperative to determining the correct sq footage of the roof. I believe it an algorithm that determines the true length of each line of the plane. From there I would like a user friendly report of the measurements of the roof including size, geometry, and pitch of the roof. In addition based on some of the other measurements such as ridge lengths, eave lengths, etc I would like to add simple conversions to those measurements to add to the report for other components. The report will also consist of imagery and corresponding geometric drawings. The siding is the same but with ground imagery. This should be a program/tool/widget that can be easily used and has the ability to be accessed by multiple users. I would like this also to be able to be integrated into a company online management system and or app in the next two years.
Skills: PostgreSQL Programming 3D Modeling Algorithm Development Algorithms
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
The primary of expertise of our company is Machine Learning. We have a highly successful desktop software offering and working hard to provide a Cloud-scale end-to-end system to benefit our existing clients and expand to new markets. Core Machine Learning algorithms are implemented in C++ and we are building the infrastructure in Python with the following capabilities. * Data Storage * Data Transformation * Machine Learning * High Performance scoring * etc Requirements * Comprehensive knowledge of Python 3 and Python 2. * Working knowledge of data science domain in Python ** numpy ** pandas ** PySpark * Experience in distributed systems development and scalable computing Desired Skills * Experience with open-source Python Machine Learning packages * Advanced Linux shell experience * Data Science technologies ** Python ** R ** SAS ** etc * Software Architecture. Design Patterns. * Software Performance optimization. * Test-driven development. * Agile software development. * Machine Learning with Big Data. * Contribution to Open Source projects. Databases * SQL/Relational * NoSQL
  • Number of freelancers needed: 2
Skills: PostgreSQL Programming Big Data Distributed computing Machine learning
Fixed Price Budget - Entry Level ($) - $1,000 to $5,000 - Posted
We would like to hire a Django developer to join our team. The position will last between 3-6 months and might be extended if one performs well. How do we work? Each week, we post a couple of Django + Postgres tasks on our scrum management board. You will be assigned a good number of tasks you feel you can get them done that particular week. Every Friday i.e end of the day you are required to update the team on what you have accomplished, the challenges experienced etc. If the above can work well for you, kindly let us know.
  • Number of freelancers needed: 2
Skills: PostgreSQL Programming Git MySQL Programming Python
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are a French company bases in paris. We are looking for people with very strong technical skill in wordpress customization CSS, HTML5, PHP5 that is also familiar with open erp odoo 8 - Python css , xml postgress database. Please apply if you are a dymanic, smart and reliable person with those skill sets.
Skills: PostgreSQL Programming HTML HTML5 jQuery
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Founded in 1999, the company has been recently undergoing fast-paced growth, and is seeking to recruit an experienced PostgreSQL DBA to assist us with scalability and performance of our databases. ... Founded in 1999, the company has been recently undergoing fast-paced growth, and is seeking to recruit an experienced PostgreSQL DBA to assist us with scalability and performance of our databases. Our main PostgreSQL database currently processes over 1 million transactions per day, and is expected to grow further in the near future. ... Required skills include: - ability to understand a complex relational model - experience with large PostgreSQL deployments - confident in MVCC - PLPGSQL and SQL - triggers and notifications - ability to find missing and unnecessary indexes - physical and logical replication - monitoring - OLTP and OLAP - Perl knowledge would be a plus - MDX and icCube knowledge is a plus - experience with OLAP cubes would be a plus Interested candidates should attach their CV and detail their experience with large-scale PostgreSQL deployments.
Skills: PostgreSQL Administration Database design database management Database Modeling