http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/658 2026-07-06T07:30:17Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/17429 Mikrotik Router Network Configuration Hamza, Md Abu An outline of my internship assignment at Atova Technology, which concentrated on MikroTik router configuration, is provided in this report. The internship improved my academic knowledge and practical abilities by giving me hands-on experience with network infrastructure and routingtechnologies. The main objective was to become acquainted with the features of the MikroTik router, apply different configurations, and solve networking problems so that I could effectively contribute to actual network management situations. The core concepts of MikroTik routers, such as routerOS, firewall filtering, NAT configuration, and bandwidth control, were learned throughout the internship. The dynamic potential of MikroTik hardware and software was examined, as well as the utilization of tools like Winbox for configuration and monitoring. Routing protocols, such as OSPF, BGP, and VLAN installation, were better understood, and the learning process was aided by the hands-on activities and advice of Atova Technology experts. Additionally, the ability to use networking technology and address practical issues was enhanced. Several network configurations had been successfully established at the project's end, and a comprehensive grasp of the MikroTik router's functionality had been acquired. The usage of MikroTik routers in several contexts will be emphasised, with the aim of mastering network architecture, security, and optimisation. It is also expected that contributions would be made to the creation of innovative technologies that will improve network scalability and reliability, guaranteeing businesses and organisations steady access. Significant advancements in professional growth have been achieved as a result of the internship, during which the technical know-how and self-assurance required to succeed in the fast-paced networking industry were gained. Project Report 2025-01-11T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/17427 A Platform of Online Education by Using Modern web Development Saki, Salekin Md Rahagir Miraj "BUCKET HEAD" is a web-based platform designed to provide comprehensive musical instrument training. The platform offers a variety of online music courses, ranging from guitar and drums to music theory and DJ mixing. It features a user-friendly interface with sections dedicated to course listings, top instructors, and user profiles. Admins can manage content, monitor user progress, and handle payments for premium courses through a secure back-end system built using PHP and Laravel. The platform’s design ensures ease of navigation, responsiveness across devices, and seamless integration with social media for enhanced user engagement. The primary goal of the project is to create an accessible and efficient platform for users to learn musical instruments, connect with professional instructors, and track their learning journey. This project aims to contribute to the growing demand for online music education and provide a scalable solution for both learners and instructors. Project Report 2025-01-25T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/17310 IOT Base Soil Nutrient and Fertilizer Monitoring System For Smart Agriculture Riyad, Md. Shafayet Jamil; Tahmid, Khandaker Ahanaf In smart agriculture, accurate monitoring of soil is necessary for the maximization of crop yield and sustainable farming. In this project an Iot Base Soil Nutrient and Fertilizer Monitoring System for Smart Agriculture that can monitor soil remotely on a real time basis is proposed which works on ESP32 microcontroller. The system includes a 3-in-1 NPK (Nitrogen, Phosperous, Potassium), DS18B20 temp sensor and capacitive soil moisture sensor. These sensors acquire environmental parameters, that showed on a 0.96-inch OLED display and also sent at the same time to mobile application designed with MIT App Inventor using MQTT protocol. The RS485 bus is used for communication between ESP32 and the NPK sensor, MP1584 buck converter steps down 12V switching adapter to a safe 5V work voltage. I use the MQTT broker named broker. emqx. io, as it supports low latency light communication for IoT data. The product enables data driven predictive farming, controlling the environmental factors that affects yield and crop quality of yields. Scalable, less expensive and an effective technique for monitoring the agricultural field in real time can provide insightful information to farmers to improve productivity and resource utilization. Project Report 2025-10-25T00:00:00Z http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/17309 Implementing Blockchain for Enhancing Cloud Security Shanto, Mushfiqur Rahman; Sakib, Muktadir Khan; Morshed, Nishat As digital data continues to grow rapidly across sectors, ensuring its integrity and authenticity presents a critical challenge—particularly in centralized cloud storage systems, which are vulnerable to unauthorized access, data tampering, and single points of failure. This project proposes a decentralized architecture that integrates Ethereum smart contracts, the InterPlanetary File System (IPFS), and a Flask-based backend to enhance file security, transparency, and traceability. By decentralizing file storage and verification, the system addresses key risks inherent in traditional cloud platforms. Each file is hashed into a unique Content Identifier (CID) via IPFS, and this CID is stored immutably using Ethereum smart contracts. Flask facilitates all backend operations between users, IPFS, and the blockchain, while Twilio is utilized for real-time WhatsApp alerts upon unauthorized access or CID mismatches. The system was rigorously tested using Ganache, Truffle, and Postman. Results demonstrated precise detection of file tampering, instant alerting, and a high level of reliability. The proposed model proves to be scalable, secure, and suitable for sensitive applications in legal, healthcare, and government data management. Project Report 2025-08-30T00:00:00Z