Prof. Dr. Gautam Garai | Optimization Algorithms | Best Researcher Award

Saha Institute of Nuclear Physics, India

Author Profile

SCOPUS

🎓 EARLY ACADEMIC PURSUITS

Dr. Gautam Garai embarked on his academic journey with a strong foundation in computer science. He completed his Ph.D. in Computer Science & Engineering from Jadavpur University in 2008. Prior to that, he earned an M.E. in Computer Science & Engineering (1991) from the same institution and B.E. in Computer Science & Technology (1987) from the prestigious Bengal Engineering College, under Calcutta University. His exceptional academic record is marked by top-class ranks and national scholarships during his schooling years.

🏢 PROFESSIONAL ENDEAVORS

Dr. Garai has served at the Saha Institute of Nuclear Physics (SINP), Kolkata, for over three decades, steadily rising through the ranks from Scientist ‘B’ in 1988 to Scientist ‘G’ since 2009. Prior to joining SINP, he began his career as an Assistant Systems Engineer at M.N. Dastur & Co. in 1987. Throughout his tenure, he held numerous administrative and technical leadership roles including:

• Head of Computer Section

• Project Leader of in-house software development

• Liaison Officer for SC/ST and PWD affairs

• Member of multiple key institutional committees

📚 CONTRIBUTIONS AND RESEARCH FOCUS IN OPTIMIZATION ALGORITHMS

Dr. Garai’s primary research interests lie in optimization algorithms, evolutionary computation, pattern recognition, and bioinformatics. He is well-known for his application of genetic algorithms in diverse fields including:

• Data Clustering

• Function Optimization

• Shape Recognition

• Scientific Problem Solving

His contributions have been translated into impactful book chapters, such as his 2022 publication with IntechOpen, and the VDM Verlag monograph on cascaded genetic algorithms.

🏅 ACADEMIC CITATIONS, ACCOLADES AND RECOGNITION

• Over 100+ citations on Google Scholar for his research work in applied computing and optimization.

• Awarded the STATE AWARD for PWD – Role Model by Govt. of West Bengal (2010).

• Honored with a Certificate of Special Mention at EAIT 2006, and recipient of National Scholarships in 1981 and 1983.

• Distinctions in Indian Classical Music from Sangeet Bhushan, showcasing his multidisciplinary talents.

🌍 IMPACT AND INFLUENCE

A Senior Member of IEEE and active participant in the Computer Society of India, IAPR, and other organizations, Dr. Garai has built a strong international presence. He has:

• Reviewed papers for over 15 reputed journals including IEEE Transactions, Pattern Recognition, and Information Sciences.

• Served on program committees of international conferences in the USA, Singapore, and India.

• Chaired IEEE TENCON 2009 and various global sessions.

• Delivered invited talks on optimization and computational techniques in India and abroad.

🧭 LEGACY AND FUTURE CONTRIBUTIONS

Dr. Garai’s legacy lies in his long-standing service at SINP, driving digital transformation through E-Governance modules such as:

• Leave Management

• Pension & Salary Processing

• Online Medical Bill Systems

• E-Attendance & No Dues Certificate Generation

These systems significantly enhanced operational transparency and efficiency.

As a research mentor, academic reviewer, and software innovator, his future contributions are poised to further the fields of bioinformatics, AI-driven optimization, and institutional automation.

 ✅CONCLUSION

Dr. Gautam Garai exemplifies academic brilliance, leadership, and technical ingenuity. Through his innovative application of optimization algorithms, decades of dedicated scientific service, and impactful digital initiatives, he continues to inspire excellence within India’s scientific and academic ecosystem.

🔬NOTABLE PUBLICATION:

Title: A Novel Differential Evolution Algorithm for Tone Reservation based PAPR Reduction Technique in OFDM Systems

Authors: Mahua Rakshit, Gautam Garai

Journal: Swarm and Evolutionary Computation (Elsevier)

Year: 2022