Zahid Hasan

Previous Achievements 1) 1) Install, configure and maintain ULTIMUS-Core-Banking Oralce 11g R2 RAC databases among 2 Nodes at Linux environment. Tune Red Hat to give optimum performance of the DB. Configure and Maintain storage (EMC) to implement ORACLE-ASM technology. 2) Perform Oracle Cluster-ware, Database and Middle Tier Tuning to confirm smooth banking transactions. 3) Install, configure and maintain Oracle 11g Business Intelligence Server (Oracle Fusion Middleware) to support Bank-Reporting-System at Linux Environment. 4) Design and develop various type of banking reports using Oracle-BI. 5) Install, configure and maintain Oracle 10g DATA GUARD to support salary database backup system. 6) Ensure salary database performance issue. 7) Manage and Tune Oracle 11g R2 RAC databases for UAT(test) Environment. 8) Manage all the Microsoft 2005 Sql-Servers at branch level. 9) Responsible for EMC storage management and backup policy like Storage replication, RMAN, logical Export Import, storage snapshot and cloning. 10) Configure or maintain various Red Hat Servers (like: SAMBA, FTP, NFS, NTP, PROXY, WEB, MAIL, DNS and DHCP). 11) Responsible for tuning Middle tier that are used at various Banking Servers. 12) Develop and tune Sql, PL-Sql and UNIX Scripts. 13) Keep on doing R&D at DB/OS/Storage level to get the maximum throughput. 14) Responsible for Card-system backup. 15) Keep on doing R&D at DB/STORAGE/OS level to get maximum throughput. 16) Responsible for DB-OS security. 17) Ensure Infrastructure performance at any cost. 18) Responsible for various type of Banking-Software-Server Configuration. 19) Responsible for DR Sync-Fracture maintenance. 20) Perform EMC-Storage Admin responsibilities using Navisphere and POWERMT utility. 21) Developing Banch Issue Management software using “HTML/CSS/PHP and MySql”. 22) Many more…

Achievements 1) Install, configure and maintain UBS-Core-Banking Oralce 10g RAC databases among 3 Nodes at Linux environment. Tune Red Hat to give optimum performance of the DB. Configure storage (EMC) to implement ORACLE-ASM technology. 2) Administrate Oracle-10g Single Instance old Production/DR/Test databases at AIX platform. 3) Implement the EBL-DR site and Test-Env. by configuring Linux/ORACLE/EMC & HP Storage. 4) Install, configure and maintain Oracle 10g Application Servers and WebCache Servers at Red Hat platform to support Core Banking Middleware, Internet Banking Server and Interface Servers of all Alternative-Channels. 5) Maintain all most all the Red Hat servers by performing efficient system and storage administrations. 6) Configure or Maintain various Red Hat Servers (like: SAMBA, FTP, NFS, NTP, PROXY, WEB, MAIL, DNS and DHCP). 7) Implement Backup strategies (Storage-Replication/RMAN/Expdp-Impdp/Exp-Imp) among these servers. 8) Develop and tune Sql/PL-Sql and Database Scripts along with programmers. 9) Perform Windows system level administration on demand. 10) Administrate Microsoft Sql-Server at intermediate level. 11) Perform OS-Scripting whenever needed. 12) Configure and maintain various types of Banking Servers ( UBS-Core Banking, Internet Banking (IWEB & IAPP), BO-Data, BO-Web, Tranaction Profile, EBL-Circular, Grameen Phone Billing, Flexcube Corporate and Retail servers, EBL-Fileserver, EBL-Backup server, and many more.) 13) Maintain security among the mentioned servers at OS and Database level. 14) Maintain Transaction Profile Portal at Win-ISS environment. 15) Operate Custom Software like Internet Banking, FIU, BB-Return and BB-OBU. 16) Keep on doing R&D at DB/OS/Storage level to get the maximum throughput. 17) Develop in house software using HTML/CSS/PHP. 18) Perform System and DB-Administration to “EBL-CARDS-SYSTEM”. 19) Many more…

Achievements 1. Implement Oracle 10g Real Application Cluster (RAC) on Red Hat Linux 4 at Husna Tower as a fulfillment of Banglalink requirements. 2. Implement Oracle 10g RAC on Red Hat Linux 4 at Kaderia Tower (one of the branch offices of Banglalink). 3. Configure Oracle 10g DATAGUARD on RAC environment between Husna and Kaderia Tower and thus implement Oracle MAA Architecture for Banglalink. 4. Install and configure Oracle 10g Grid Control to maintain the above mentioned MAA-architecture at Tiger House (Banglalink’s head office in Bangladesh). 5. Implement Oracle 10g RAC on Linux AS-4 at Money laundering session of Bangladesh Bank. 6. Configure Linux and Windows environment at Mutual Trust Bank. Patching and implement Oracle 9i Data guard on both platforms at the same bank. 7. Involve on R&D work about Communication System Design for National Access Network of Sweden on behalf of a research members of Acreo (www.acreo.se). This research work includes Layer-2 network design and implementation (VPN, IGMP Snooping), Layer-3 network design and implementation (analysis various routing protocols and MPLS) and configure various Red Hat Linux servers. 8. Install Red Hat ES-4/3 update 3 at Grameen Phone. 9. Given Linux networking and Oracle 10g DBA support at GSP Finance. 10. Install and configure Novell Netware 6.5 between two servers and 50 clients at CIB session at Bangladesh Bank. 11. Implement Novell Netware 6.5 environment at Janata Bank (for head office and local branch). 12. Implement Oracle 9i Data guard over Windows-2000 server at Mobil Jamuna Lubricants Ltd. Conduct a ten (10) days tanning about Oracle database infrastructure and Data guard. 13. Given consultancy for Database Admin work at Sakti NGO. Analysis oracle replication features for their distributed Databases. 14. Maintain both the Linux and Windows Servers at BASE Limited. 15. Install and Configure Oracle 10g release 2 on Solaris 10 environment. 16. Many more....