Postgresql Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
Looking for an experienced web developer who lives and breathes Python. The website has already gone through a first round of development. It's currently in it's second round and I need someone who can pick up the work. There are concepts and designs of each page that needs updates, but will need some level of adjusting. Contact me for more details.
Skills: PostgreSQL Programming Heroku
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Here are some of the bits we have read: https://www.braintreepayments.com/blog/scaling-postgresql-at-braintree-four-years-of-evolution/ http://www.slideshare.net/kigster/12step-program-for-scaling-web-applications-on-postgresql https://www.braintreepayments.com/blog/scaling-postgresql-at-braintree-four-years-of-evolution/ http://instagram-engineering.tumblr.com/post/10853187575/sharding-ids-at-instagram ... Here are some of the bits we have read: https://www.braintreepayments.com/blog/scaling-postgresql-at-braintree-four-years-of-evolution/ http://www.slideshare.net/kigster/12step-program-for-scaling-web-applications-on-postgresql https://www.braintreepayments.com/blog/scaling-postgresql-at-braintree-four-years-of-evolution/ http://instagram-engineering.tumblr.com/post/10853187575/sharding-ids-at-instagram
Skills: PostgreSQL Administration
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I'm looking for a clever developer with strong, up to date postgresql familiarity, able to write clean/readable php to help me build a reporting and billing tool for a multi-tenant, open source VoIP PBX platform. ... Perhaps it makes sense to build a template mechanism for custom reports? NOTE: some of the data we need is in simple postgresql columns. Others are nested within a single JSON type column - it is probably necessary to query/filter based on some of these values, and even loop through subarrays of unknown size to find certain values, then use the same keys to get other related values from other subarrays.
Skills: PostgreSQL Administration Freeswitch json Nginx
Fixed-Price - Intermediate ($$) - Est. Budget: $650 - Posted
Hi, We maintain a self learning portal where we publish clear, crisp and to the point tutorials on latest technologies. We are looking resource who can help us in building a detailed tutorial on PostGIS covering following topics with clear crisp description, examples, nice diagrams and use cases. (NOTE: This ToC can be fine tuned with mutual agreement, to make it more useful and effective in learning PostGIS) Following are few references which can be used while creating this tutorial provided you do not violate any copyright terms. http://postgis.net/docs/manual-2.2/reference.html#Geometry_Processing http://workshops.boundlessgeo.com/postgis-intro/index.html https://www.binpress.com/tutorial/introduction-to-postgis-part-1/24 https://www.binpress.com/tutorial/introduction-to-postgis-part-2/29 PostGIS - Overview PostGIS - Installation PostGIS - Spatial Database PostGIS - Spatial Data Type PostGIS - Create Spatial Database PostGIS - Create Spatial Table PostGIS - Loading Spatial Data ( Vector & Raster ) PostGIS - Retrieve Spatial Data ( Vector & Raster ) PostGIS - Geometries PostGIS - Spatial Relationships PostGIS - Spatial Operators PostGIS - Spatial Joins PostGIS - Spatial Indexing PostGIS - Projecting Data PostGIS - Geography PostGIS - Validity PostGIS - Equality PostGIS - Linear Referencing PostGIS - Clustering PostGIS - 3D Geometries PostGIS - DE-9IM PostGIS - Nearest Neighbour Search PostGIS - pgRouting PostGIS - Nth Dimension PostGIS - Triggers PostGIS - Builtin Functions PostGIS - SFCGAL Functions PostGIS - Performance PostGIS - PHP Interface PostGIS - Java Interface PostGIS - Dot.Net Interface PostGIS - Python Interface
Skills: PostgreSQL Administration ebook Writing Geolocation Geometry