- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2021-2024
- Technical Chair, 2023 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2023), August 18-19, 2023, Virtual, Kuala Lumpur, Malaysia.
- Publication Chair, 2023 9th International Conference on Computer and Communication Engineering (ICCCE), August 15-16, 2023, Hybrid, Kuala Lumpur, Malaysia.
- Co-Chair, 2022 IEEE International Conference on Semiconductor Electronics (ICSE 2022), August 15-17, 2022, Virtual, Kuala Lumpur, Malaysia.
- Technical Chair, 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2021), August 2-4, 2021, Langkawi, Malaysia.
- Publication Chair, 2021 8th International Conference on Computer and Communication Engineering (ICCCE), June 22-23, 2021, Virtual, Kuala Lumpur, Malaysia.
- Chair, International Conference on Engineering Materials and Manufacture (ICEMM2021), Kuala Lumpur, Malaysia, May 22-23, 2021.
- Advisory Committee Member, International Conference on Emerging Technology in Computing, Communication and Electronics (ETCCE 2020), December 21-22, 2020, Virtual, Dhaka, Bangladesh
- Technical committee member, 23rd International Conference on Computer and Information Technology (ICCIT 2020), December 19-21, 2020, Virtual, Dhaka, Bangladesh.
- Technical Chair, 2020 IEEE International Conference on Semiconductor Electronics (ICSE 2020), July 28-29, 2020, Virtual, Kuala Lumpur, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2020.
- Technical committee member, 22nd International Conference on Computer and Information Technology (ICCIT 2019), December 18-20, 2019, Dhaka, Bangladesh.
- Technical Chair, 2019 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2019), August 21-23, 2019, Putra Jaya, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2019.
- Technical Chair, 2018 7th International Conference on Computer and Communication Engineering (ICCCE), 19 - 20 September 2018, Kuala Lumpur, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2018.
- Technical Chair, 2018 IEEE International Conference on Semiconductor Electronics (ICSE 2018), August 15-17, 2018, Kuala Lumpur, Malaysia.
- Technical Chair, 2017 IEEE Regional Symposium on Micro and Nano Electronics (RSM 2017), August 23-25, 2017, Penang, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2017.
- Kulliyyah Committee Member, Faculty of Engineering, International Islamic University Malaysia, Malaysia, September 2016- August 2017.
- Steering Committee Member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2016, August 25, 2016, International Islamic University Malaysia, Malaysia.
- Technical Committee Member, International Conference on Computer and Communication Engineering (ICCCE) 2016, 25-27 July 2016, Kuala Lumpur, Malaysia.
- Publication Committee Member, 2016 14th IEEE Student Conference on Research and Development, (SCOReD), 13-14 December 2016, Kuala Lumpur, Malaysia.
- Track Chair, VLSI and Circuits, The 3rd International Conference on Electrical Engineering and Information Technology (ICEEICT 2016), 22-24 September 2016, Dhaka, Bangladesh
- Organizing Committee Member, 2016 IEEE International Conference on Semiconductor Electronics (ICSE 2016), 17th – 19th of August 2016, Kuala Lumpur, Malaysia.
- Executive Committee Member, Instrumentation and Measurement Society, IEEE Malaysia Section, 2016.
- Research Proposal Evaluator, RMC, International Islamic University Malaysia, 2015-2018.
- Member, International Programme Committee, International Conference on Advances in Electrical Engineering (ICAEE-2015), December 17-21, 2015, Dhaka, Bangladesh.
- Member, International Conference on Computer and Communication Engineering (ICCCE) 2015, July 26-27, 2016, Kuala Lumpur, Malaysia.
- Organizing Committee Member, 2015 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA 2015), November 25-26, 2015, Putra Jaya, Malaysia.
- Steering & Organizing Committee Member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2015, October 2015, IIUM, Malaysia.
- Member, Organization Committee, 2015 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2015), August 19-21, 2015, Kuala Terengganu, Malaysia
- Executive Committee Member, Instrumentation and Measurement Society, IEEE Malaysia Section, 2015.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2015.
- Co-Chair and web administrator, International Conference on Computer and Communication Engineering (ICCCE) 2014, September 23-25, 2014, Kuala Lumpur, Malaysia.
- Organizing Committee Member, 2014 IEEE International Conference on Semiconductor Electronics (ICSE2014), August 27-29, 2014, Kuala Lumpur, Malaysia.
- Steering, Organizing and Technical Committee Member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2014, June 11- 12, 2014, IIUM, Malaysia.
- Executive Committee Member, Instrumentation and Measurement Society, IEEE Malaysia Section, 2014.
- Member, International Programme Committee, 1st International Conference on Electrical Engineering and Information Technology (ICEEICT 2014), April 10-12, 2014, Dhaka, Bangladesh.
- Executive Committee member, Instrumentation and Measurement Society, IEEE Malaysia Section, 2014
- Member, International Programme Committee, 1st International Conference on Electrical Engineering and Information Technology (ICEEICT 2014), April 10-12, 2014, Dhaka, Bangladesh.
- Member, International Programme Committee, International Conference on Advances in Electrical Engineering (ICAEE-2013), December 19-21, 2013, Dhaka, Bangladesh.
- Technical Chair, Organization committee and web administrator, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA 2013), November 26-27, 2013, Kuala Lumpur, Malaysia
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2014.
- Member, Organization committee, 2013 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2013), September 25-27, 2013, Langkawi, Malaysia
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2013.
- Steering, Organizing and Technical Committee member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2013, February 19-20, 2013, IIUM, Malaysia.
- Member, Organization committee, 10th IEEE International Conference on Semiconductor Electronics 2012 (ICSE2012), September 19-21, 2012, Kuala Lumpur, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2012.
- Chairman, website committee for IIUM Engineering Congress 2012 (IEC2012), July 3-5, 2012, Kuala Lumpur, Malaysia.
- Technical Chair and web administrator, International Conference on Computer and Communication Engineering (ICCCE) 2012, July 3-5, 2012, Kuala Lumpur, Malaysia.
- Faculty Webmaster, IIUM, from June 2010-2012.
- Steering, Organizing and Technical Committee member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2012, February 21-22, 2012, IIUM, Malaysia.
- Member, International Programme Committee, International Conference on Advances in Electrical Engineering (ICAEE-2011), 19-21 December 2011, Dhaka, Bangladesh.
- Member, 2011 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2011), September 28-30, 2011, Le Meridien, Kota Kinabalu, Malaysia.
- Executive Committee member, Electron Devices Chapter, IEEE Malaysia Section, 2011.
- Organizing committee member and web administrator, IIUM Engineering Congress 2011 (IEC’11), May17-19, Kuala Lumpur Malaysia.
- Steering, Organizing and Technical Committee member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2011, February 9-11, 2011, IIUM, Malaysia.
- Technical Committee member, IIUM Research, Invention, Innovation Exhibition (IRIIE) 2010, January 26-27, 2010, IIUM, Malaysia.
- Organizing Committee Member, 2010 IEEE International Conference on Semiconductor Electronics (ICSE2010), June 28-30, 2010, Melaka, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2010.
- Technical Chair and web administrator, International Conference on Computer and Communication Engineering (ICCCE) 2010, May 11-13, 2010, Kuala Lumpur, Malaysia.
- Organizing Committee Member, International Conference on Advances in Materials and Processing Technologies (AMPT) 2009, October 27-29, 2009, Kuala Lumpur, Malaysia.
- Executive Committee Member, Electron Devices Chapter, IEEE Malaysia Section, 2009.
- Technical committee member, 2009 IEEE Regional Symposium on Micro and Nano Electronics (IEEE-RSM2009), August 10-12, 2009, Kota Bahru, Malaysia.
- Member of Board of Studies: Bachelor of Engineering (Electronics-Computer and Information) Programme, Kulliyah of Engineering, International Islamic University Malaysia, 2009-2013.
- International Programme Committee member, Design, Testing and Formal Verification Techniques for Integrated Circuits and Systems (DTVCS’09), March 18-20, 2009, Hong Kong.
- Member of International Advisory Committee, 5th International Conference on Electrical and Computer Engineering (ICECE 2008), December 20-22, 2008, Dhaka, Bangladesh.
- Technical Co-chair, 3rd International Conference on Mechatronics (ICOM'08), December 18-20, 2008, Kuala Lumpur, Malaysia.
- Postgraduate Advisor, Department of Electrical and Computer Engineering, International Islamic University Malaysia, June 2008-May 2010.
- Technical Committee member, Design, Testing and Formal Verification Techniques for Integrated Circuits and Systems (DTVCS 2008), August 18-20, 2008 (Kailua-Kona, Hawaii, USA)
- Technical Chair and web administrator, International Conference on Computer and Communication Engineering (ICCCE) 2008, May 13-15, 2008, Kuala Lumpur, Malaysia.
- Technical Co-chair and web administrator, International Conference on Biotechnology Engineering (ICBioE), 2007, May 8-10, 2007, Kuala Lumpur, Malaysia.
- Organizing Committee member, International Conference on Information & Communication Technology, (ICICT) 2007, March 7-9, 2007, Dhaka, Bangladesh.
- Organizing committee member, International Conference on Computer and communications 2007, Dhaka, Bangladesh.
- Organizing committee member, International Conference on Semiconductor Electronics (ICSE) 2006, 29 Nov 29 – 1 Dec 2006, Kuala Lumpur, Malaysia.
- Technical Chair, Member of Publishing committee and web administrator, Proceedings of the International Conference on Computer and Communication Engineering 2006 (ICCCE’06), May 9-11, 2006, Kuala Lumpur, Malaysia.
- Member of Board of studies: Bachelor of Engineering in Computer and Information Engineering Programme, Kulliyah of Engineering, International Islamic University, since Feb. 2004.
- Member of Board of studies: Master of Science in Electronics Engineering Programme, Kulliyah of Engineering, International Islamic University Malaysia, since Feb. 2004.
- Member of Board of studies: Master of Science in Communications Engineering, Kulliyah of Engineering, International Islamic University Malaysia, since Feb. 2004.
- Student Councilor, Student Counselor, IEEE Bangladesh Chapter, Jan 1999- Dec 2000.
- Member of Board of Undergraduate Studies, Dept. of Electrical and Electronic Engineering, BUET, from April 1985 to March 2002.
- Member of Board of Post Graduate Studies, Dept. of Electrical and Electronic Engineering, BUET, from Feb. 1996 to March 2002.
- Member, Bureau of Research, Testing & Consultation (BRTC), Dept. of Electrical and Electronic Engineering, BUET, from July 1987 to March 2002.