Nebula Software Systems specializes in Relational, NoSQL and Big Data solutions in a variety of vertical application areas, including Education, Government, Financial Services, Energy, Telecommunications, Medical and Pharmaceutical.
We provide expertise in designing, building and supporting fast, scaleable database applications as well as the ability to bring legacy applications into modern usage in the Enterprise.
Nebula consultants have provided database services for Fortune 1000 and EMEA
companies, and SMEs since the 1980s.
Database migrations to Amazon AWS, Oracle Cloud and Microsoft Azure
Technology advisory (CTO, CIO) services
Mainframe database migration and modernization
Web services (ajax, jquery, node.js, angular.js, multiple databases)
Cloud migration roadmaps and project management
Architect Oracle, SQL Server, MySQL, Mongo, Redshift solutions
Please go to our Projects list to see the recent projects we have worked on.
Designed and Built a MongoDB Shard cluster in AWS for storage of a 3D printing image library and download site - supports millions of images & image metadata documents.
Migrated 100s of Oracle and MySQL schemas from data centers to Amazon AWS with zero downtime.
Architected & Implemented migration of State employment system from legacy to Oracle Unix and Oracle 11G with no delays in claim processing.
Processed over 4 billion text documents, producing over 250 terabytes of data and analysis from 50 billion unique records using AWS Elastic Map Reduce.
Implemented the SOA system for State/Federal data exchange using JavaxWS.
Medical records analytics (Pharmaceutical Sunshine payments) using AWS Redshift.
Real time IOT energy demand response system using SQL Server.
Architected UDB(DB2) database for Verizon Yellow Pages website.
