Aleksei Danchenkov

Aleksei Danchenkov Email and Phone Number

Senior Database Engineer/Senior Java Architect at Solution-Soft Systems @ Solution-Soft
Aleksei Danchenkov's Location
San Francisco Bay Area, United States, United States
Aleksei Danchenkov's Contact Details

Aleksei Danchenkov work email

Aleksei Danchenkov personal email

About Aleksei Danchenkov

I have more than 25 years of extensive experience working as a Senior Database Engineer, Senior Oracle DBA, and Database/Java Architect in production environments and IT consulting companies. I am a well-known specialist in Oracle/SAP HANA and BigData IT communities and a developer of database Chatbot, Tuning and ETL software, an author of a book for Oracle database performance tuning. I have very strong skills as Senior Oracle DBA, Oracle Team Leader, DBA Manager and Senior NoSQL database engineerI am an author of Oracle10g database tuning book (http://books.google.com/books?id=bxHDtttb0ZAC&printsec=frontcover&dq=Danchenkov&hl=en&sa=X&ei=z08-T8PzCOuK4gToptGwCA&ved=0CDEQ6AEwAA) and popular Oracle and NoSQL database software like dbTrends for Oracle or NoSQL Viewer.I have solid experience with NoSQL (MongoDB, Apache Hadoop, CouchDB, HBase, Cassandra) database management and application development.Key skills & experience:* 20+ years of extensive experience with Oracle6/7/8/8i/9i/10g/11g/12c database systems under HPUX, Sun Solaris, RedHat AS Linux, Windows environments as Senior Oracle DBA and Senior Systems Engineer.* Very strong skills and background in BigData NoSQL Hadoop, HBase, MongoDB, Cassandra, Couchbase, CouchDB database management, performance tuning and troubleshooting.* Design and implementing data migration projects from Oracle to BigData NoSQL databases.* Architect, design and developing of software tools for data migration and management for Oracle and NoSQL databases like Apache Hadoop, HBase, MongoDB, Cassandra, Couchbase, CouchDB.

Aleksei Danchenkov's Current Company Details
Solution-Soft

Solution-Soft

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Senior Database Engineer/Senior Java Architect at Solution-Soft Systems
Aleksei Danchenkov Work Experience Details
  • Solution-Soft
    Senior Oracle And Nosql Dba, Senior Database Engineer, Senior Java Architect
    Solution-Soft Jul 2015 - Present
    Santa Clara, California, Us
    I design and implement with Java QA software for time shift testing of relational/NoSQL databases and applications. I consult company team members and customers regarding various database related technologies ranging from Oracle up to MongoDB and Hadoop.
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  • Cleverbridge Ag
    Senior Oracle Dba Manager
    Cleverbridge Ag Jun 2014 - Dec 2014
    As Senior Oracle DBA manager, I supported company's production Oracle database environments, performed database upgrades, performance tuning and other DBA duties.Developed integration module for Oracle and Jenkins to implement continuous integration of database changes.
  • Dino - Ringcentral
    Senior Oracle Expert, Senior Oracle Dba, Senior Nosql Mongodb Dba
    Dino - Ringcentral Sep 2011 - Jun 2014
    Belmont, Ca, Us
    Management and support of production Oracle databases for real-time telecom applications. Support of Oracle GoldenGate replication environments. Data migration, support and administration of production BigData NoSQL databases based on MongoDB clusters.
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  • Fors It St-Petersburg
    Senior Oracle Dba, Oracle Team Leader
    Fors It St-Petersburg Jan 2008 - Sep 2011
    Senior Oracle DBA
  • Kentor
    Senior Oracle Dba, Oracle Dba Team Leader
    Kentor Jan 2007 - Dec 2008
    Stockholm, Se
    • As a technical department team leader and Senior Oracle DBA I supported and consult ed Swedish customers resolving their oracle database related questions and problems. I perform various Oracle database administrator and Oracle expert tasks like performance tuning, expert advices, capacity planning, backup/recovery management, etc. I remotely manage several terabyte-sized production databases in 24X7 environment. • I administered Oracle10g Application Servers and its infrastructure including latest versions of Identity Management, SOA, BPEL, and Collaboration Suite 10g.• I managed a team of Oracle DBAs and consultants.
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  • Leaves Inc
    Oracle Technical Support And Competence Center Team Leader, Senior Oracle Dba
    Leaves Inc Jan 1994 - Dec 2005
    • As a technical department team leader and Senior Oracle DBA I supported our clients resolving their oracle database related questions and problems.• I communicated with Oracle Support Services.• I managed corporate and customers’ Oracle databases.• I consulted the customers about Oracle E-Business Suite 11i.• I supported customer’s Oracle E-Business Suite installations.• I managed technical department (5 people).
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  • Leaves Inc
    Oracle Dba, Oracle Expert And Consultant
    Leaves Inc 1994 - 2005
    Involved in many Oracle database support and tuning projects
    View

Aleksei Danchenkov Skills

Oracle Performance Tuning Oracle Rac Pl/sql Databases Linux Software Development Sql Tuning Oracle E Business Suite Sql Database Administration Data Migration Unix Oracle Pl/sql Development Red Hat Linux Operating Systems Rman Replication Hp Ux Shell Scripting Mongodb Oracle Enterprise Manager Nosql Oracle Sql Oracle Real Application Cluster Oracle Exadata Apache Cassandra Big Data Apache Couchdb Hadoop Hive Couchbase Hbase Exadata Core Java Java Javaserver Pages Java Database Connectivity

Aleksei Danchenkov Education Details

  • Saint Petersburg State University Of Aerospace And Instrumentation
    Saint Petersburg State University Of Aerospace And Instrumentation
    Database Systems

Frequently Asked Questions about Aleksei Danchenkov

What company does Aleksei Danchenkov work for?

Aleksei Danchenkov works for Solution-Soft

What is Aleksei Danchenkov's role at the current company?

Aleksei Danchenkov's current role is Senior Database Engineer/Senior Java Architect at Solution-Soft Systems.

What is Aleksei Danchenkov's email address?

Aleksei Danchenkov's email address is da****@****ail.com

What schools did Aleksei Danchenkov attend?

Aleksei Danchenkov attended Saint Petersburg State University Of Aerospace And Instrumentation.

What are some of Aleksei Danchenkov's interests?

Aleksei Danchenkov has interest in Soccer, Travel.

What skills is Aleksei Danchenkov known for?

Aleksei Danchenkov has skills like Oracle, Performance Tuning, Oracle Rac, Pl/sql, Databases, Linux, Software Development, Sql Tuning, Oracle E Business Suite, Sql, Database Administration, Data Migration.

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