Dennis Dube Email & Phone Number

Gaborone, Bw

Gaborone, Botswana

Data Centre Systems Implementation & SupportDell EMC, VMware & Veeam EnvironmentAWS Managed Services & SupportDisaster Recovery as a Service ImplementationsVirtualization Suport and MaintenanceService Level Agreement ManagementStrategic Business RPTO DesigningCustomer Performance Compliance BenchmarkingUpselling and Cross-selling of Customer ICT Business Methodologies

Harare, Zimbabwe

Solutions Designing & Deployment Management

*****Data Centre Systems and Infrastructure*******
Designing & implementation of data centre computing and processing (UCS Server Systems, Power Systems & Intel ) :
*IBM, HPe, Cisco UCS Servers , Oracle Engineered Systems, Lenovo and Dell EMC technology
Designing, sizing and implementation of
* Storage & Big Data Node Systems,
Cloud, OCI & Server Virtualization Technologies :-
* Microsoft Hyper-V & VMware
* Server Optimization and Real Application Clustering (RAC)
* High Availability Configurations (RAID & Multi-pathing) for maximum redundancy.
* Infrastructure evaluation and upgrading recommendation
* Project specifications and specking,
* SAN Storage Designing & integration
* Storage High Availability
* Usable Storage Configuration, Aggregation and storage Pool analysis
* Storage Management , Health status checks, & Disaster Recovery strategies
* Configuring Disaster Recovery (DR) sites for real-time mirroring and Near-zero overhead backup systems

* Big Data & Analytics Tools—Splunk & IBM Qradar
Estimation, Designing, Implementation and Management of Business Intelligence Projects

*Working with End Customers, Distributors & Vendor(s) :

I meet with channels/customers to understand their current technical environment, key business issues/drivers, and future technology requirements.
Worked closely with customers on the technical requirements to provide technical solutions – Identified requirements, including technical details sufficient for product definition.
Developed and established strong relationships with strategic clients and industry partners.
Provided product updates and technical advice to clients – Explained technical capabilities and business benefits of solutions to the customer from engineering level to senior executives.
Presented the company products to clients – Showcased drivers and value that supported the business case for the total cost of ownership to the customer.

Harare,Zimbabwe

*Designing of data center networks, computing, Storage & DR Solutions**Designed IBM, HPe, Cisco UCS , Oracle Engineered Systems, Lenovo and Dell EMC technologiesDesigning, sizing and implementation of * Storage & Big Data Node Systems, Cloud, OCI & Server Virtualization Technologies * Server Optimization and Real Application Clustering (RAC)* High Availability Configurations (RAID & Multi-pathing) for maximum redundancy.* Project specifications and specking, * SAN Storage Designing & Storage High Availability* Usable Storage Configuration, Aggregation and storage Pool analysis* Storage Management , Health status checks, & Disaster Recovery strategies* Configuring Disaster Recovery (DR) sites Business intelligence, Big Data & Analytics* Big Data & Analytics Tools—Splunk & IBM Qradar*Working with Customers:*Met with channels/customers to understand their current technical environment, key business issues/drivers, and future technology requirements.Worked closely with customers on the technical requirements to provide technical solutions – Identified requirements, including technical details sufficient for product definition.Developed and established strong relationships with strategic clients and industry partners.Provided product updates and technical advice to clients – Explained technical capabilities and business benefits of solutions to the customer from engineering level to senior executives.Presented the company products to clients – Showcased drivers and value that supported the business case for the total cost of ownership to the customer.*Working with Sales and Marketing Teams:*Worked with the sales team to develop selling strategy within the target accounts – Created and delivered effective presentations and sales tools for the sales team.Work with regional sales managers to provide pre/post-sales support – Worked with the sales team to design, propose, and close new deals/opportunities with customers.

Mount Pleasant Business Park,Mount Pleasant,Harare,Zimbabwe

EDI & EFT Gateways & Client Implementations & Support *Managing AutoPay - Ecocash Gateway, handling Customer Installations and Configurations,*Managing EDI Platform Security Keys Generation, Submission and Exchange Inter-Bank Switches and Desktop Client. *Core Banking System Back-end Development and T-SQL Management.*Electronic Data Interchange (EDI) System daily support*Bank Gateway Installation,*Training ,Daily Maintenance & Support*TPS database Installation & Support*MS SQL Server DBMS : > DCL,DMLs,DDL Querry handling > Management,Perfomance and System Optimization > Intergration and reporting services managementBusiness Solutions Testing:*UAT and OAT Testing with Users & functional Operators*Pre-Test Environment Setting up & Test Data Preparation*Preparing test Scripts and Executing Test Cases*Reporting and Updating Test Logs*Documenting System's Changes Log*Carrying out Manual & Automated Testing*Reporting/Approving Product results and Version success/FailureWeb Development & Portal Management :*Development and consulting (in PHP 5.5 ,JSON, JavaScript , Oracle MySQL 5 +, Apache, Tomcat, Oracle WebLogic) *Wordpress , Joomla and HTML 5 Development , (Desktop, MOBI, Tablet Framing and Scripting)Software Platform Support :

Harare,Zimbabwe

• Test Case documentation• Test Case execution• Knowledge of best practice software testing standards• Test Planning & Strategising• Test Scheduling• Defect Management & Reporting• Understanding of the Software Development Life Cycle (SDLC)•Compiling test reports and reporting

Harare

* Prepared source data for computer entry ; * Processed customer source documents and reviewing data deficiencies;* resolved discrepancies by using standard procedures,*captured customer and account data by inputting alphabetic and numeric information on keyboard or optical scanner according to screen format.Maintains data entry requirements by following data program techniques and procedures.Verified customer and accounts data by reviewing, correcting, deleting, or reentering data; *combining data from different systems when account information is incomplete;* purging files to eliminate duplication of data.

Oracle Specialist Certifications (For Engineered Systems), Storage Engineering & Virtualization, A+

Engineered Systems - Completed Certifications to Date : Oracle Exadata Database Machine 2017 Presales Specialist Oracle Exadata Database.

Oracle Specialist Certifications (For Engineered Systems), Oracle Storage & Tape Systems, A+

Oracle SuperCluster 2016 Presales Specialist Oracle SuperCluster Specialist Sales 2016 Oracle Exalytics In-Memory Machine 2016 Presales.

Bachelor Of Science (Bsc) Honors Degree In Information Systems, Computer Software Engineering And Development , Computer Network Engineering,, 2Nd Class