Professional Experience
Working Student
FAU Erlangen-Nürnberg, Erlangen, Germany | 05/2024 – 03/2025
Project: Acceptance Model Generator for Human-Robot Interaction (HRI)
Funded by the Bavarian Research Foundation (Bayerische Forschungsstiftung)
Responsibilities:
- Conducted extensive research in the field of Social Robotics, focusing on acceptance factors in HRI.
- Reviewed and synthesized insights from nearly 200 academic papers, journals, and taxonomies covering trust, usability, autonomy, and safety in human-robot collaboration.
- Developed a full-stack web-based acceptance model generator based on the taxonomy by Onnasch et al. to evaluate user acceptance in HRI scenarios.
- Built a multi-page interactive application using Flask (Python) for backend logic and HTML/CSS for frontend development.
- Designed user-friendly UI components for configuring robot types, autonomy levels, and team/task characteristics.
- Implemented logic mapping user input to psychological constructs using Pandas and Excel-based backend integration.
- Added bilingual interface support (English & German) and branded styling in line with FAPS identity.
- Collaborated with interdisciplinary researchers to validate the acceptance model and align it with ongoing HRI studies.
- Delivered a complete, research-ready software tool used in preparation for behavioral experiments in HRI acceptance evaluation.

Lecturer
Premier University, Chattogram, Bangladesh | 04/2021 – 04/2022
Department: Electrical & Electronic Engineering
Responsibilities:
- Delivered undergraduate lectures for core courses including Signals & Systems, Electronics, and Digital Logic Design.
- Prepared and evaluated assignments, quizzes, and final exams; maintained academic records and grading in accordance with university policy.
- Supervised and guided lab sessions for practical courses including MATLAB simulations, Python programming, Microprocessor & Microcontroller programming (8085/8051), and digital electronics circuit design.
- Mentored students on final-year project proposals and implementation strategies in embedded systems and applied electronics.
- Conducted oral assessments and academic counseling to support students' learning goals and improve technical understanding.
- Collaborated with faculty members to revise curriculum structure and update lab manuals to align with industry-relevant skills.
Engineer
Abul Khair Steel & Power Ltd, Chattogram, Bangladesh | 04/2019 – 03/2021
Department: Power Plant Operations (Gas-Based Energy Generation, 100 MW Capacity)
Responsibilities:
- Worked as a core team member in a 100 MW gas-powered energy plant, supporting continuous industrial energy demands for one of the largest steel and power manufacturers in the region.
- Monitored and maintained the Rolls Royce Bergen Gas Engines to ensure efficient and uninterrupted electricity generation.
- Designed and installed sensors to detect abnormal operating conditions such as temperature, vibration, or leakage, enabling proactive and predictive maintenance.
- Performed regular scheduled maintenance on gas engines and auxiliaries including alternators, compressors, cooling systems, and control panels.
- Managed power intake from the national grid and synchronized it with in-house generation systems during peak and off-peak load conditions.
- Led troubleshooting and fault diagnostics on electrical and mechanical subsystems to minimize downtime and avoid operational risks.
- Generated and submitted daily operational and energy output reports to senior leadership, including the Managing Director.
- Assisted in shutdown planning, load balancing, and performance optimization during plant overhauls and emergency maintenance scenarios.