I am Sadiul I Khan, an IT systems administrator and digital marketing professional with hands-on experience across web development, ERP/MIS software management, QA testing, and AI research. I excel at turning complex technical challenges into practical solutions that boost efficiency, security, and growth for businesses of all sizes. I enjoy collaborating with cross-functional teams, designing user-centric websites and campaigns, and leveraging data and AI tools to generate leads and optimize performance. My goal is to drive digital transformation and deliver measurable results through thoughtful planning, solid implementation, and clear communication.

SADI UL I. KHAN

I am Sadiul I Khan, an IT systems administrator and digital marketing professional with hands-on experience across web development, ERP/MIS software management, QA testing, and AI research. I excel at turning complex technical challenges into practical solutions that boost efficiency, security, and growth for businesses of all sizes. I enjoy collaborating with cross-functional teams, designing user-centric websites and campaigns, and leveraging data and AI tools to generate leads and optimize performance. My goal is to drive digital transformation and deliver measurable results through thoughtful planning, solid implementation, and clear communication.

Available to hire

I am Sadiul I Khan, an IT systems administrator and digital marketing professional with hands-on experience across web development, ERP/MIS software management, QA testing, and AI research. I excel at turning complex technical challenges into practical solutions that boost efficiency, security, and growth for businesses of all sizes.

I enjoy collaborating with cross-functional teams, designing user-centric websites and campaigns, and leveraging data and AI tools to generate leads and optimize performance. My goal is to drive digital transformation and deliver measurable results through thoughtful planning, solid implementation, and clear communication.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Tech & Digital Solutions Expert at Ozster
January 1, 2023 - Present
Led IT systems management (Google Workspace, MIS, ERP), conducted data analysis and SQL database management, led eCommerce CMS development and UI/UX improvements, drove digital marketing campaigns including meta ads and SEO, and produced test cases and process documentation.
IT Executive & Admin Officer at Canadian International S. B.
January 1, 2023 - October 11, 2025
Provided full IT support across hardware/software systems, implemented and managed Google Workspace and CMS platforms, developed content for digital campaigns and managed digital ads, oversaw internal software systems and staff technical support.
IT Executive at Giant Group
January 1, 2020 - October 11, 2025
Handled ERP and inventory management software; designed and optimised websites with SEO techniques; managed eCommerce operations, product sourcing, and SCM processes; delivered troubleshooting and technical client support.
IT Specialist / Web Developer at Bangla Trac Miaki VAS Ltd.
January 1, 2016 - October 11, 2025
Designed web and mobile applications with UX principles; built VAS solutions with MS SQL Server and executed UAT; led digital marketing, SEO campaigns, and social media content; supported MIS and IT infrastructure; designed and developed websites and managed CMS.
IT Support Specialist at Freelance
February 1, 2024 - Present
Managed Google Workspace setup and administration, including email configuration, access control, data security, and productivity optimization for small and medium businesses. Delivered IT support services—system setup, troubleshooting, software installation, AI research, data management, and end-user assistance. Planned and executed digital marketing strategies—including SEO, content marketing, lead generation, Google & Meta ads, design ads campaigns, email campaigns, and performance analysis—to improve brand visibility and engagement. Designed and optimized websites and landing pages with responsive UI/UX, fast loading, and mobile compatibility. Conducted manual QA testing for web and mobile apps and prepared test cases and reports. Sourced products from B2B platforms for Ecommerce, and managed B2B/B2C operations.
IT Executive & Admin Officer at Canadian International S.B.
January 1, 2021 - January 1, 2023
Provided full IT support across hardware/software systems. Implemented and managed Google Workspace and CMS platforms; designed Google ads; developed content for digital campaigns and managed digital ads (Meta & Google). Oversaw internal software systems and staff technical support.
IT Executive at Giant Group
January 1, 2018 - January 1, 2020
Handled ERP and inventory management software; QA test cases. Designed and optimized websites with SEO techniques. Managed ecommerce operations, product sourcing, and SCM processes. Delivered troubleshooting and technical client support.
IT Specialist / Web Developer at Bangla Trac Miaki VAS Ltd.
January 1, 2014 - January 1, 2016
Designed web and mobile applications with UX principles. Built VAS solutions with MS SQL Server and executed UAT. Led digital marketing, SEO campaigns, and social media content. Supported MIS systems and IT infrastructure. Designed and developed websites; managed CMS websites.

Education

Master of Science at American International University - Bangladesh
January 1, 2021 - January 1, 2023
Bachelor of Science in Computer Science & Engineering at East West University
January 11, 2030 - October 11, 2025
Master of Science in Computer Science at American International University-Bangladesh (AIUB)
January 1, 2021 - January 1, 2023
Bachelor of Science in Computer Science & Engineering at East West University
January 11, 2030 - May 16, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Retail, Media & Entertainment