Browsing by Author "Rahman, Md Ashikur"

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An Analysis on Management Information System of Infinity Technology International Limited
(Daffodil International University, 2025-03-21) Rahman, Md Ashikur
Infinity Technology International Ltd. (ITIL), established on November 23, 1993, is a leading IT/ITES company based in Bangladesh. Founded by a visionary group of graduates from the USA, Australia, and Bangladesh, along with the families of prominent freedom fighters, ITIL has developed into a trailblazer in the technology sector, known for its commitment to innovation and excellence. The company offers a wide range of products and services, including Remit Infinity (remittance software), Infinity 365 (core banking software), Micro Finance Management Systems, ERP Solutions, and various educational management systems. ITIL has established strategic partnerships with globally recognized organizations such as Oracle, Kaspersky, and KEPCO KDN, which enhance its capability to provide cutting-edge solutions across multiple sectors, including banking, education, defense, and finance. ITIL excels in providing advanced technological solutions, specializing in areas such as Software Defined Networking (SDN), Internet of Things (IoT), Big Data Analytics, and cybersecurity. Its comprehensive suite of IT-enabled services addresses the evolving demands of modern enterprises and includes HR management systems, loan monitoring systems, and training management systems. With a commitment to quality, Infinity Technology International Ltd. has achieved several prestigious certifications, including ISO 9001:2015 and CMMI Level 3. As a member of key industry associations like BASIS, BCS, and BACCO, the company prioritizes continuous improvement and innovation, ensuring it remains at the forefront of the IT sector both locally and internationally. ITIL's impressive portfolio features notable clients, including Bangladesh Bank and various state- owned and private banks, demonstrating its credibility and expertise in delivering high-quality solutions. Through its strategic partnerships and dedication to service excellence, Infinity Technology International Ltd. continues to drive digital transformation and contribute to economic growth in Bangladesh and beyond. This internship report presents a detailed analysis of the Management Information Systems (MIS) of Infinity Technology International Ltd., highlighting its operational efficiency, client engagement strategies, and technological innovations that reinforce its position as a leader in the IT sector. The insights gained will provide a comprehensive understanding of how ITIL leverages its MIS to enhance service delivery and achieve organizational goals.
Determinants of employee retention at United Commercial Bank Limited
(BRAC University, 2022-01) Rahman, Md Ashikur; Hafiz, Nusrat
The banking industry in Bangladesh is significantly important to the country’s economic growth. The nation now has 61 approved banks in operation. United Commercial Bank Limited, which has been in operation since 1983, is regarded as one of the top commercial private banks. Through strong leadership abilities, it has already earned people's respect and confidence for its service, which has been satisfying and committed to all departments. Most significantly, United Commercial Bank is quite well for the efficient banking facilities, client services, and foreign currency transactions such as export, import, and remittance. The focus of this research was on the Determination of Employee Retention at UCBL. This research evaluates UCBL's overall facilities to improve talent retention and reduce turnover costs while also retaining skilled employees for the organization. This paper covers three different themes in total. I write and explain an overview of my internship program in the first chapter. Where I specified my name, ID, and major. In addition, internship information and credentials such as the title of the company where I worked for 3 months, my supervisor details, and my tasks and responsibilities are included. Similarly, my contribution to the firm consists of the privileges I receive from the organization as well as my suggestions for incoming interns. Throughout chapter two, I go through the organizational aspects, such as the five practices that UCBL adheres to. I describe all of my organization's management techniques, marketing tactics, finance and management analyses, operational procedures, and information systems of the company. I discussed the basics of them from the viewpoint of my organization. In the final chapter, which seems to be the project section, I discussed United Commercial Bank Limited's employee retention management. Furthermore, I individually write all the details and findings along with analyzing the data using SPSS software. Additionally, I gather and analyze data from numerous sources. Finally, I provided a conclusion and recommendations. To summarize, the paper, titled Determinants of Employee Retention at United Commercial Bank Limited, portrays an entire picture of UCBL employee retention management, activities, including in-depth analysis.
Network Management System in CSL
(Daffodil International University, 2022-01) Rahman, Md Ashikur
I executed my internship at CSL Bangladesh, an information technology firm. For my Bachelor of Science degree, I must complete an internship program. By joining an organization's communication, you can acquire a lot of cool stuff. A hub can be a computer, a printer monitor, or any other device capable of delivering or receiving data generated by other hubs on the system. As a result, I was able to get expertise at the CSL Bangladesh IT Department. They are a Bangladeshi IT firm. Each of them has a unique function, and maintaining a network would be impossible without them. If your network is linked to the Network and you want to protect your data, you'll need to set up a server with the Linux operating system. That is why I chose "Server Installation and Configuration on ISP (Linux Platform)" as the title of my article. The paper examined the purpose of a specific server used by an ISP, the hardware requirements for the server, software selection and deployment, step-by-step server setup, and easy server debugging.
Textile Dyeing Using Natural Mordants and Dyes: A Review
(Springer Nature, 2024-03-06) Repon, Md. Reazuddin; Dev, Barshan; Rahman, Md Ashikur; Jurkonienė, Sigita; Haji, Aminoddin; Alim, Md. Abdul; Kumpikaitė, Eglė
The rising pollution by synthetic dyes from the textile industry is a serious health problem calling for safer chemicals and textile production methods. As an alternative, bio-based colorants are increasingly used for food, cosmetics, flavors, medical applications. Here we review bio-based textile dyeing with focus on dye classification, methods to improve dyeing, and mordants and bio-mordants. Dyes are classified according to their origin such as plant, animal, mineral, microbes, and waste; their chemical structure, e.g., indigoid, flavonoid, and tannin dyes; their color; and their application such as mordant dyes and direct dyes. Methods to improve dyeing include sonication, plasma, ultraviolet, microwave, and gamma irradiation. Most bio-based dyes are biodegradable, renewable, non-hazardous, non-allergic, and simple to use. Yet bio-based dyes are limited by poor color fastness and a constrained palette of shades. These limitations can be resolved by using mordants on textile materials. Bio-mordants enhance the bonding of natural dyes to the fabric, resulting in textiles that exhibit excellent washing fastness.
Textile dyeing using natural mordants and dyes: a review
(Scopus, 2024-03-06) Repon, Md. Reazuddin; Dev, Barshan; Rahman, Md Ashikur; Jurkonienė, Sigita; Haji, Aminoddin; Alim, Md. Abdul; Kumpikaitė, Eglė
The rising pollution by synthetic dyes from the textile industry is a serious health problem calling for safer chemicals and textile production methods. As an alternative, bio-based colorants are increasingly used for food, cosmetics, flavors, medical applications. Here we review bio-based textile dyeing with focus on dye classification, methods to improve dyeing, and mordants and bio-mordants. Dyes are classified according to their origin such as plant, animal, mineral, microbes, and waste; their chemical structure, e.g., indigoid, flavonoid, and tannin dyes; their color; and their application such as mordant dyes and direct dyes. Methods to improve dyeing include sonication, plasma, ultraviolet, microwave, and gamma irradiation. Most bio-based dyes are biodegradable, renewable, non-hazardous, non-allergic, and simple to use. Yet bio-based dyes are limited by poor color fastness and a constrained palette of shades. These limitations can be resolved by using mordants on textile materials. Bio-mordants enhance the bonding of natural dyes to the fabric, resulting in textiles that exhibit excellent washing fastness.
Towards an Effective Tomato Leaf Disease Classification Using Modified Transfer Learning Algorithm Based on resnet 50
(Daffodil International University, 23-01-29) Rahman, Md Ashikur
To increase agricultural productivity, plant diseases must be detected early and accurately. The deep learning approach based on artificial intelligence is critical in detecting illnesses utilizing a large volume of plant leaf photos. However, utilizing deep learning algorithms to identify illness with little datasets is a difficult challenge. One of the most prominent deep learning algorithms for reliably detecting plant disease with minimum plant picture data is transfer learning. This study suggests a transfer learning-based strategy for identifying tomato leaf disease. The model detects illness by combining real-time and archived photos of tomato plants. Adam, SGD, and RMSprop optimizers are also used to assess the performance of the suggested model. The experimental results show that the suggested model, which employs a transfer learning technique, is successful in classifying tomato leaf diseases automatically. When compared to SGD and RMSprop optimizers, the Adam optimizer delivers higher accuracy.