Ovishek Saha
@ovisheksaha
Google-certified IT support specialist with strong Linux and troubleshooting expertise.
What I'm looking for
I am a Google Certified IT Support Professional transitioning into IT after six years in business operations and extensive voluntary technical troubleshooting. I combine formal certification with hands-on experience across Windows, Linux, Android and iOS environments.
I have engineered Linux virtual machines, performed CLI-based package management and user/permission administration, and documented repeatable SOPs to streamline deployments and recover network environments. I have supported more than 50 community users and produced a Windows network stack recovery report resolving IP mismatches.
In my professional role as Assistant Manager of a family grocery business, I managed daily operations, handled supply-chain coordination with 15–20 wholesalers, and maintained perfect transaction accuracy while minimizing stock downtime through inventory audits. I apply the same operational rigor and customer-focused conflict resolution to technical support work.
I bring practical skills in networking (TCP/IP, DNS, DHCP, VPN), command-line diagnostics, Active Directory concepts, VirtualBox, Freshdesk, and documentation (SOPs, Markdown). I am eager to contribute reliable, procedural IT support and Linux expertise to a team-driven environment.
Experience
Work history, roles, and key accomplishments
Assistant Manager
Family Grocery Business
Mar 2019 - Present (6 years 10 months)
Managed daily operations serving 20–40 customers, coordinated supply chain with 15–20 wholesalers to maintain zero stock downtime, and resolved complex customer complaints while ensuring 100% transaction accuracy.
Community Technical Assistant
Linux-Ops-Portfolio
Jan 2017 - Present (9 years)
Provided Linux VM deployment and end-user support for 50+ community users, resolved network/IP mismatches, and documented repeatable SOPs to restore functionality on older Windows hardware.
Education
Degrees, certifications, and relevant coursework
Professional Certificate, Information Technology Support
Completed the Google IT Support Professional Certificate (hands-on experience in Windows, Linux, and mobile ecosystems).
Higher Secondary Certificate (HSC) - Science
Higher Secondary Certificate, Science
Grade: GPA 5.00/5.00
Completed HSC in Science with a GPA of 5.00 out of 5.00.
Secondary School Certificate (SSC) - Science
Secondary School Certificate, Science
Grade: GPA 4.78/5.00
Completed SSC in Science with a GPA of 4.78 out of 5.00.
Bangladesh Technical Education Board (BTEB)
National Skill Certificate (Basic), Computer Office Applications
Grade: A+
Completed the National Skill Standard Basic (Computer Office Applications) with Grade A+.
IELTS
IELTS Academic, English Language Proficiency
Grade: Overall Band 7.0
Achieved an overall IELTS Academic band score of 7.0 demonstrating professional English proficiency.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/My-Linux-RepositoryJob categories
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