Chris Walker
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PhD

Chris Walker

Good day, Students! I am an expert in assisting students with their Software Development assignments. I am a passionate programmer proficient in various programming languages like Python, Java, C, C++, JavaScript, PHP, SQL, Swift, Ruby, React and many more. I have a PhD in computer science from the University of Manchester. I have been helping students in their Information Technology assignments for the last 5 years. With the help of my assignments, no programming difficulties can deprive you of the A+ grades you have been waiting for. Let us connect!

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  • Published 19 Dec 2025
  • Words1389
  • Pages6

Part 1: Database Design and Development This section covers COM4015 database design for a pet shop, from logical modeling with Crow’s Foot notation and 3NF normalization (Pet, Product, Customer entities) to physical SQL schema creation with constraints, keys, and sample data insertion for inventory/sales management. Task 1: New Business Idea Database Design (...View and Download

  • Published 19 Dec 2025
  • Words2151
  • Pages9

Introduction Versand is a well-established international shipping firm engaged in various business activities connected with logistics and energy division. Assignments writing help for such cases highlights its main operational base in London and has staff strength of over 70000 employees spread across 100 countries. It has a vast and integrated system for shipping t...View and Download

  • Published 18 Dec 2025
  • Words4089
  • Pages17

Introduction: Computerized Stock Control System in Java This project is aimed at creating a computerized stock control system with features such as user input validation, stock update, sales, and auto-reorder level in Java. The system aims at aiding the buna business in recording the level of stocks, finding out the total cost of the products, selling the products, a...View and Download

  • Published 17 Dec 2025
  • Words4706
  • Pages19

Activity 4.1: Technical vulnerabilities of cyber security Cyber threats are the flaws in computers and their connected program, hardware or networks which can be used by hackers to embezzle important information and or hinder the proper functioning of the target systems. These potential risks stem from such aspects as obsolete software or applications, mismanagement ...View and Download

  • Published 16 Dec 2025
  • Words1821
  • Pages8

Introduction to The Impact Of Artificial Intelligence Assignment Artificial Intelligence (AI) is a set of functions that enable computers to operate using advanced technology. It involves the gathering of data, analysis of collected information, recording processes, language translation, and providing intelligent suggestions (Oosthuizen et al., 2021). This technology...View and Download

  • Published 11 Dec 2025
  • Words5414
  • Pages22

1. Introduction - COM4010 Introduction to Computer Systems and Security Future Project (FP) is a mid-size company that deals with customers’ sensitive information. For students seeking help writing assignments on network security implementation, this FP case study demonstrates practical solutions. When handling such an organization, there is a need to...View and Download

  • Published 9 Dec 2025
  • Words2639
  • Pages11

Chapter 1: Technical-Functional Specification Assignment 1.1 System Architecture and Technology Stack The e-commerce platform was built and put into practice with a mission to create a stable environment that can be extended with features as needed, such as product listings, user management, and AI-based customer support. This ensured smooth communication between th...View and Download

  • Published 5 Dec 2025
  • Words4792
  • Pages20

Part A Part A presents the overall network design and explains why each connection, configuration, and addressing method was chosen. It highlights how secure links, routing methods, and segmentation support proper communication among locations. The section also includes router configurations, and it concludes by discussing testing procedures used to validate connecti...View and Download

  • Published 4 Dec 2025
  • Words15530
  • Pages63

Chapter 1: Introduction to Health Monitoring Systems With Hyperledger Fabric Blockchain Assignment 1.1 Research Aim This work seeks to develop and evaluate a secure and efficient architecture for Remote Health Monitoring Systems (RHMS) using blockchain techniques, with emphasis on Hyperledger Fabric integrated with Software Defined Wide Area Networking (SD-WAN). Maj...View and Download

  • Published 3 Dec 2025
  • Words15526
  • Pages63

Chapter 1: Introduction to Securing Remote Health Monitoring Systems With Hyperledger Fabric Blockchain 1.1 Research Aim This work seeks to develop and evaluate a secure and efficient architecture for Remote Health Monitoring Systems (RHMS) using blockchain techniques with emphasis on Hyperledger Fabric integrated with Software Defined Wide Area Networking (SD-WAN)....View and Download

  • Published 1 Dec 2025
  • Words14252
  • Pages58

I. Introduction and Background - Enhancing Security in the MAC Layer of Wi-Fi 6 Networks 1.1 Introduction Wi-Fi 6 (IEEE 802.11ax) has introduced a lot of improvements in wireless transmission with features such as Orthogonal Frequency Division Multiple Access (OFDMA), Multi-User Multiple Input Multiple Output (MU-MIMO) and Target Wake Time (TWT) in terms of bot...View and Download

  • Published 20 Nov 2025
  • Words2389
  • Pages10

Introduction to Computer Systems And Security Module Assignment Cryptography is widely known as an essential component of the modern information security provision and mechanism. This paper focuses on hands-on applications of the three main cryptographic algorithms: DES, RSA, and MD5 with use of CrypTool 2. These algorithms serve distinct purposes: DES for symmetric,...View and Download

  • Published 14 Nov 2025
  • Words6253
  • Pages26

Chapter 1: Introduction 1.1 Background Due to the increased healthcare technology, patient care has improved through monitoring the patients’ status anywhere at any time. Several types of devices that work in contact with the patient’s body are more intrusive and uncomfortable for the patient than the discussed wearable devices. However, new trends in mi...View and Download

  • Published 7 Nov 2025
  • Words2758
  • Pages12

Introduction - 5021CMD People and Computing Assignment Sample An innovative book published in 2019 by Caroline Criado Perez, "Invisible Women: Exposing Data Bias in a World Designed for Men," highlights institutionalized gender biases resulting from excluding women in data collection and analysis. Covering diverse sectors such as healthcare, technology, and urba...View and Download

  • Published 5 Nov 2025
  • Words8706
  • Pages35

Chapter 1: Introduction and Background Remote health and wellbeing monitoring systems have become increasingly vital in today’s healthcare landscape, as they enable the continuous tracking of patient data outside traditional clinical environments. The Securing Remote Health and Wellbeing Monitoring Assignment Sample investigates innovative security frameworks, ...View and Download

  • Published 4 Nov 2025
  • Words6022
  • Pages25

Digital Learning Platform Influence on Student Engagement and Performance in Secondary Schools The pilot study will emphasise on potential research area that upholds the notion of inclusion of digital learning platform within secondary schools. Research revealed that online learning underpinning the opportunities for students in terms of enhancing their performance a...View and Download

  • Published 3 Nov 2025
  • Words1581
  • Pages7

Introduction This report demonstrates the application of networking concepts by completing three tasks: developing IP schemes, constructing the network simulation, and solving faults in a given pre-configured network. Task 1 specifically involves designing IPv4 and IPv6 addresses and deployment of the addresses on a network map. The second task involves setting up an...View and Download

  • Published 3 Nov 2025
  • Words5352
  • Pages22

Introduction - Data Analytics Project: Python Programming & Insights assignment sample In this report, the authors focused on approaching data analytics for a variety of datasets and discussed applied aspects of programming languages, particularly Python. The project is centered on examining two datasets: a CSV file of the financial features of General Motor...View and Download

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Order Id : 46179 rating

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Order Id : 46178 rating

My assignment was delivered to me 2 days before the delivery date. This type of commitment and professionalism is indeed appreciated. I am going to return soon to my wonderful writer Dr. Chris for more assignments.

Order Id : 46177 rating

I have always taken help from Dr. Walker with my Information Technology assignments. His command of programming languages has greatly benefitted me and helped me score high grades.

Order Id : 46176 rating

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Order Id : 46175 rating

Thank you to my writer Dr. Chris Walker. He perfectly crafted my Information Technology assignment with great attention to every detail. You have demonstrated great professionalism and earned my respect. Great job!

Order Id : 45769 rating

He assisted in the most difficult IT assignment I ever got. My stress and pressure disappeared once I decided to get help from him. The assignment he did was perfect and earned me a high grade.

Order Id : 45768 rating

My assignment was delivered to me 2 days before the delivery date. This type of commitment and professionalism is indeed appreciated. I am going to return soon to my wonderful writer Dr. Chris for more assignments.

Order Id : 45767 rating

I have always taken help from Dr. Walker with my Information Technology assignments. His command of programming languages has greatly benefitted me and helped me score high grades.

Order Id : 45766 rating

The assignment which you did for me was of a high standard and very informative and insightful. I learned so much by just reading into it. I am highly impressed.

Order Id : 45765 rating

Thank you to my writer Dr. Chris Walker. He perfectly crafted my Information Technology assignment with great attention to every detail. You have demonstrated great professionalism and earned my respect. Great job!

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Order Id : 45252 rating

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