Shaiful Alam Email & Phone Number

Dhaka, Bd

Gulshan, Dhaka, Bangladesh

-- Database Design, Installation, Configuration, Up-gradation, Patching and Migration.-- Database maintenance including Backup, Restore, Recovery, Health Checkup, Performance Tuning, Indexing and troubleshooting.--Oracle Real Application Cluster(RAC) setup, configuration, maintenance and troubleshooting.--Oracle Active Data Guard (ADG) configuration (RAC to RAC, RAC to single instance) configuration, maintenance and troubleshooting.--Configured and managed Always On Availability Groups in a clustered environment for high availability and disaster recovery.--Implemented cluster configurations, failover settings, and replication strategies to ensure data integrity and minimize downtime.--Monitored and optimized availability group performance, including network latency, synchronization status, and database failover readiness.--Performed routine maintenance tasks, such as backup and restore operations, patching, and log management to maintain high system resilience.--Designed and deployed scalable Kubernetes clusters, configured pods, services, and ingress for microservices-based applications, and implemented monitoring and logging solutions to ensure optimal cluster performance.--Set up and configured ELK stack for centralized logging and real-time data visualization.--Installed and configured Redis for distributed caching and session management to enhance application speed and efficiency in high-demand environments.--Configured NFS for shared storage solutions,-- Expertise on different virtualizations products (Oracle VMbox, VMWare ESXi, Hyper-V) -- Expertise on System Administration on both Microsoft windows server and Redhat Linux Server -- Manage different database backup using database backup tool (RMAN, DataPump,), Event log Monitor of System. -- Implement and manage different Application Backup using shell scripting.-- Experience on different baking CBS software (eg.FlexCube,Ababil)

Gulshan, Dhaka, Bangladesh

-- Database Design, Installation, Configuration, Up-gradation, Patching and Migration.-- Database maintenance including Backup, Restore, Recovery, Health Checkup, Performance Tuning, Indexing and troubleshooting.--Oracle Real Application Cluster(RAC) setup, configuration, maintenance and troubleshooting.--Oracle Active Data Guard (ADG) configuration (RAC to RAC, RAC to single instance) configuration, maintenance and troubleshooting.-- Implement Web based Software using Oracle Apex.-- Knowledge on different database like Oracle, Mysql Server, SQL Server-- Oracle security product Audit Vault and Reports setup and configure.-- Design and Implement DRBD (Distributed Replicated Block Device) in Redhat Linux.-- Storage Administration and Management (XtremeIO, NetAPP).-- Storage LUN Administration.-- Works on Different Backup SoftwareNetworker, Comvault).-- Install and configured Windows IIS and Web Applications.-- Design and maintain different virtualizations products (Oracle VMbox, VMWare ESXi, Hyper-V)-- Design, implement, install, configure and troubleshooting both Microsoft windows server and Redhat Linux Server.-- Administering Server networks, domains, roles and services-- Troubleshooting and maintenance Active directory, DNS, IIS and DHCP on Windows Server.-- User Creation, modification, group policy, log maintains of System using Active Directory.-- Troubleshoot and maintenance different Redhat Linux Server (NTP, SSH, DNS, DHCP, FTP, SFTP, File Server)-- Manage different database backup using database backup tool (RMAN, DataPump, Recovery Point, Data Domain), Event log Monitor of System.-- Implement and manage different Application Backup using shell scripting.-- Moderate knowledge on different programming languages and also developed different software (SJIBL NOC Management System, SJIBL Stock and Inventory Management System, SJIBL IP Management System, SJIBL Bill Management System, SJIBL Server Management System)

Gulshan, Dhaka, Bangladesh

-- Database Design, Installation, Configuration, Up-gradation, Patching and Migration.-- Database maintenance including Backup, Restore, Recovery, Health Checkup, Performance Tuning, Indexing and troubleshooting.--Oracle Real Application Cluster(RAC) setup, configuration, maintenance and troubleshooting.--Oracle Active Data Guard (ADG) configuration (RAC to RAC, RAC to single instance) configuration, maintenance and troubleshooting.-- Implement Web based Software using Oracle Apex.-- Knowledge on different database like Oracle, Mysql Server, SQL Server-- Oracle security product Audit Vault and Reports setup and configure.-- Design and Implement DRBD (Distributed Replicated Block Device) in Redhat Linux.-- Storage Administration and Management (XtremeIO, NetAPP).-- Storage LUN Administration.-- Works on Different Backup SoftwareNetworker, Comvault).-- Install and configured Windows IIS and Web Applications.-- Design and maintain different virtualizations products (Oracle VMbox, VMWare ESXi, Hyper-V)-- Design, implement, install, configure and troubleshooting both Microsoft windows server and Redhat Linux Server.-- Administering Server networks, domains, roles and services-- Troubleshooting and maintenance Active directory, DNS, IIS and DHCP on Windows Server.-- User Creation, modification, group policy, log maintains of System using Active Directory.-- Troubleshoot and maintenance different Redhat Linux Server (NTP, SSH, DNS, DHCP, FTP, SFTP, File Server)-- Manage different database backup using database backup tool (RMAN, DataPump, Recovery Point, Data Domain), Event log Monitor of System.-- Implement and manage different Application Backup using shell scripting.-- Moderate knowledge on different programming languages and also developed different software (SJIBL NOC Management System, SJIBL Stock and Inventory Management System, SJIBL IP Management System, SJIBL Bill Management System, SJIBL Server Management System)

Gulshan, Dhaka, Bangladesh

--Monitor Branch and HO Networks and ATM Network. --Data Center Monitoring(Power, PAC, Fire Alarm and other Data center equipment)-- Vendor communication for smooth operation.-- Run Backup and EOD Process for Banks.-- Attendance System Maintanance for both HO and Branch.-- Internet Banking and SMS Banking Maintenance (User Creation, De activate, Password reset, User Upgrade, Role assign)-- Antivirus Sever(Kaspersky) configure and provide antivirus support to Users.-- Basic Router configuration on Branch Router-- Provide different system, software and hardware support to branch and HO.-- Different hardware and software installation, printer ,PC, scanner troubleshooting, server/router/storage/ switch/firewall mounting in server rack, OS Installation (on both windows and Redhat Linux)

Gulshan, Dhaka, Bangladesh

--Monitor Branch and HO Networks and ATM Network. --Data Center Monitoring(Power, PAC, Fire Alarm and other Data center equipment) -- Vendor communication for smooth operation. -- Run Backup and EOD Process for Banks. -- Attendance System Maintanance for both HO and Branch. -- Internet Banking and SMS Banking Maintenance (User Creation, De activate, Password reset, User Upgrade, Role assign) -- Antivirus Sever(Kaspersky) configure and provide antivirus support to Users. -- Basic Router configuration on Branch Router -- Provide different system, software and hardware support to branch and HO. -- Different hardware and software installation, printer ,PC, scanner troubleshooting, server/router/storage/ switch/firewall mounting in server rack, OS Installation (on both windows and Redhat Linux)--Monitor Branch and HO Networks and ATM Network. --Data Center Monitoring(Power, PAC, Fire Alarm and other Data center equipment) -- Vendor communication for smooth operation. -- Run Backup and EOD Process for Banks. -- Attendance System Maintanance for both HO and Branch. -- Internet Banking and SMS Banking Maintenance (User Creation, De activate, Password reset, User Upgrade, Role assign) -- Antivirus Sever(Kaspersky) configure and provide antivirus support to Users. -- Basic Router configuration on Branch Router -- Provide different system, software and hardware support to branch and HO. -- Different hardware and software installation, printer ,PC, scanner troubleshooting, server/router/storage/ switch/firewall mounting in server rack, OS Installation (on both windows and Redhat Linux)

Gulshan, Dhaka, Bangladesh

--Monitor Branch and HO Networks and ATM Network. --Data Center Monitoring(Power, PAC, Fire Alarm and other Data center equipment)-- Vendor communication for smooth operation.-- Run Backup and EOD Process for Banks.-- Attendance System Maintanance for both HO and Branch.-- Internet Banking and SMS Banking Maintenance (User Creation, De activate, Password reset, User Upgrade, Role assign)-- Antivirus Sever(Kaspersky) configure and provide antivirus support to Users.-- Basic Router configuration on Branch Router-- Provide different system, software and hardware support to branch and HO.-- Different hardware and software installation, printer ,PC, scanner troubleshooting, server/router/storage/ switch/firewall mounting in server rack, OS Installation (on both windows and Redhat Linux)

Gulshan, Dhaka, Bangladesh

Maintain all IT equipment, Managing internet server and ERP Software, Software Troubleshoot and daily backup, LAN and WAN Monitoring and Troubleshoot, Anti virus solution, Email maintenance, Maintain windows server & SQL Server, Maintain all design software, Trouble Shoot regarding network, server, IT equipment, CCTV maintenance etc.

M.Sc In Engineering, Computer Science And Engineering

B.Sc In Engineering, Computer Science And Engineering

Hsc, Science

Ssc, Science