I'm RooSho .

Jack of All IT Trades

I’m Rakib Raihan RooSho, but you can call me RooSho, your friendly neighborhood Jack of All IT Trades. I’ve ventured into the wacky world of technology and emerged a self-proclaimed nerd, geek, and IT enthusiast.

roosho about

Hey there! I’m Rakib Raihan, but in the realm of cables, code, and cloud, call me RooSho – Jack of All IT Trades. Think of me as the modern-day MacGyver in the digital world, armed with a keyboard instead of a Swiss army knife.

I’ve surfed the tech wave for 12 years, dodging data center dilemmas, vanquishing VoIP vampires, and wrestling with web designs, all with a trusty keyboard in hand.

In this digital jungle, I’m your friendly neighborhood IT wizard. Need to soothe a cranky server? I’m your guy. Facing a network that’s more tangled than your earphones? I’ll unravel it. Dreaming of a website that’s as snazzy as a cat video? I’ll make it purr. With a toolbelt of skills from system administration to server sorcery, I’m here to sprinkle a bit of IT magic on your tech troubles.

So, when your gadgets go gremlins or your Wi-Fi starts playing hide and seek, just shout out for RooSho. I’m here to save your tech day, one byte at a time!

roosho. is your ultimate tech support blog, news and cookbook site. I provide information, tutorials, reviews and guides about different issues, services and technologies in IT industry. You might already know that everything you do is technology, and I am here to give you as many update as I can. So, do visit daily to keep yourself updated with the IT industry.

career path

Senior Engineer (Technical Services)
Express Systems Limited (Continuing from October 2023)

IT Infrastructure Design and Optimization

Utilize expertise from Dell’s Associate – Information Storage and Management certification to architect and enhance data center operations.

Post-Sales Implementation

Successfully lead post-sales implementation of server and system solutions, ensuring seamless transition and optimal functionality in line with customer requirements.

Project Implementation and Migration

Manage and execute project implementation and migration processes, ensuring efficient and accurate completion of projects with thorough documentation and reporting.

Enterprise Backup Solutions Implementation

Apply Veritas NetBackup, Desktop Laptop Option, Veeam backup, Commvault to deploy robust backup and data recovery systems, ensuring data integrity and compliance.

Advanced Troubleshooting

Offer expert-level troubleshooting support, rapidly identifying and resolving technical issues to maintain high levels of system performance and reliability.

Server and System Upgradation

Oversee and execute server and system upgrades, leveraging the latest technology to enhance system capabilities and security.

Technical Mentoring and Team Development

Act as a mentor, sharing extensive IT knowledge and experience to enhance team capabilities and performance.

Data Center Management

Manage data center operations, demonstrating proficiency in IT infrastructure and system management.

Knowledge Transfer and Client Support

Manage and execute project implementation and migration processes, ensuring efficient and accurate completion of projects with thorough documentation and reporting.

Project Management and Leadership

Lead IT projects from planning to execution, applying strong skills in process management and operations management.

Assistant Manager (ICT)
Riverine Stitchers Ltd. (January 2023 to October 2023)

Design and Implementation of IT Infrastructure

Design and install IT infrastructure, ensuring efficient operation and integration with company processes.

Systems and Infrastructure Management

Manage and monitor all installed systems and infrastructure post-installation, maintaining optimal performance and reliability.

Operating Systems and Software Maintenance

Install, configure, test, and maintain operating systems, application software, and system management tools.

Remote Support Provision

Provide online support to all offices of the company, including overseas branch offices, ensuring consistent and effective IT operations.

Web Development and Maintenance

Design and develop the company website, regularly updating it to reflect current information and trends.

Telecommunication Network Design and Maintenance

Design and install the complete telecommunication network of the company, ensuring robust and reliable communication channels.

Diverse IT, Network, and Telecommunication Tasks

Handle a variety of IT, network, and telecommunication related works as required by the company, showcasing versatility and adaptability.

Client Development Assistance

Assist the Merchandising and Development department in developing new clients, contributing to company growth and market expansion.

Unified Communication Network Establishment

Successfully design and establish a unified communication network, facilitating cost-effective and seamless communication between the head office and overseas offices.

Assistant Manager (IT, Telecommunication
and Networking)
Communication Technology Limited (January 2017
to December 2019)

Project Management and Engineering Leadership

Manage and train a team of engineers and technicians, overseeing their activities in various projects.

Tender Document Preparation and Evaluation

Evaluate and prepare technical and financial tender documents for participation in tenders related to Telecommunication, Networking, Public Addressing System, and Discussion System.

e-Government Procurement Participation

Actively participate in e-Government Procurement (e-GP) tenders, showcasing expertise in public sector projects.

Unified Communication Solutions Deployment

Design, install, maintain, and troubleshoot PBX, Unified Communication, and Collaboration Solutions, ensuring efficient communication networks.

IT Infrastructure Management

Oversee the design, installation, maintenance, and troubleshooting of IT infrastructure, including networks and servers.

Client Training and Support

Provide necessary training and technical support to clients, ensuring effective use and understanding of installed systems.

Software Development Oversight

Oversee the development of application software as needed, catering to specific client requirements.

Administrative Responsibilities

Handle various administrative tasks associated with the IT, Telecommunication, and Networking departments.

Assistant Engineer (Telecommunication
and Networking)
Communication Technology Limited (January 2016
to December 2016)

Tender Document Preparation and Participation

Prepare technical and financial tender documents, particularly for DGDP tenders related to Telecommunication and Networking, and participate in e-Government Procurement (e-GP) tenders.

Unified Communication and Collaboration Solutions Management

Design, install, maintain, and troubleshoot PBX and Unified Communication and Collaboration Solutions.

Network and Server Infrastructure Management

Oversee the design, installation, maintenance, and troubleshooting of IT infrastructure, focusing on networks and servers.

Client Support and Technical Assistance

Provide necessary technical support to clients, ensuring the optimal functioning of implemented systems.

Software Development Involvement

Participate in the development of application software tailored to specific client needs.

General Responsibilities Fulfillment

Carry out other necessary tasks as assigned by immediate supervisors, demonstrating flexibility and adaptability in various technical roles.

Intern (ICT)
BCL Associates Ltd. (From May 2015 to November 2015)

Tender Document Preparation and Participation

Prepare technical and financial tender documents, particularly for DGDP tenders related to Telecommunication and Networking, and participate in e-Government Procurement (e-GP) tenders.