Available ASAP(Updated 2020-10-06)
Sr Back End Developer, DBA, DevOps
Native English, Persian (Farsi), Beginner Swedish
- Linux System Administrator
- 10+ års erfarenhet av Java
Apple OSX and iOS mobile devices
Mansour started his career as a developer 2004, focusing mainly on Java programming and database administration with Oracle as plattform. He has then moved forward and has become a senior developer and has worked on the frontend side as well as the backend side, DevOps and has continued to develop himself as a database administrator, up to expert level.
Even though Mansour is an expert at Oracle database, he is also a passionate software developer and loves to be challenged. He has a lot of his own minor projects running, based mostly on Java. He has also developed front- and back end solutions for his own profession as a database administrator, just to make his and his colleagues work easier.
He is very interested in math and algorithms and is always studying something new in his spare time, keeping his competence level on a constant high. His studies together with over 15 years of professional experience has made him an expert in troubleshooting and problem solving within both operations and development.
As a person Mansour is very humble and social. He likes to help others in any way that he can to make a project move forward. He knows the importance of deadlines and is not afraid to walk the extra mile if necessary.
2019-09 - Present
Salesfly Technologies (Stockholm)
Development of a mobile app for iOS and Android using Flutter/Dart, Java and Swift. The app is communicating with a backend using REST and features OAuth user authentication against Facebook, Snapchat and Apple ID. Integration with Swish for in-app payments.
Infrasight Labs (Malmö)
Investigation and development of libraries for LDAP authentication. Multiple authentication methods were supported. The libraries were then integrated and used in a customers were developed in Java and Apache LDAP was used.
Developing libraries based on Java Cryptographic Extension for importing, verifying and converting SSL certificates. The library is used to simplify the configuration of secure network traffic in an existing product. The project was developed using Java.
2019-01 - 2019-06
Installed and managed Oracle databases and Oracle Weblogic Application servers at clients locations. Also held training and educational courses.
Technologies used: Oracle DB, Solaris, NMS DSLAM
2009-01 - 2018-01
Worked as a consultant for the banking and e-commerce sector. Within DBA worked with SQL tuning, managing backups and installing new servers as well as migrating from 10g to 11g (Oracle)
Within software development, worked with creating and implementing software for external clients within banking and e-commerce, mainly using Java.
2010-01 - 2018-01
Managed back-ups using Oracle Rman and HP Data Protector,
performance tuning, SQL tuning, installation and maintenance of new
software and database versions. Also responsible for installing and
maintaining standby servers and Clustered. Handled the migration from Windows to Linux and acted as a Linux operation administrator. Also
installing and managing Clustered Oracle Weblogic Application servers
Technologies used: Oracle 10gR2, Golden Gate, Oracle 11gR2, Linux, Oracle
RAC, Oracle SQL Developer, Oracle Cloud Control 12c
2016-01 - 2016-01
Created an internet log retention system. Implemented Hadoop Cluster
to get logs from different internet service providers, filet them and store in Hadoop/Hbase
Technologies used: Apache Hadoop, Kafka, Linux, Hbase
2008-01 - 2009-01
Maintenance, troubleshooting, managing and monitoring of Oracle database performance and backups, based on Windows and Linux OS. Was in charge of migrating from Windows to Linux.
Technologies used: Linux, Oracle 10g, Oracle 11g, Oracle grid control 10g
2000-01 - 2008-01
Created and maintained websites for clients. Both backend and frontend solutions
2004-01 - 2008-01
Worked as both backend and frontend developer.
2002-01 - 2004-01