nur-haziq.md: Update PPP to shorten content

docs/team/nur-haziq.md

@@ -1,31 +1,20 @@
 # Nur Haziq's Project Portfolio Page
-
 ## Project: BinBash 
 
 BinBash is an inventory management system is designed to empower small businesses with robust inventory and item 
 management capabilities. It is a CLI based application, written in Java, and it has slightly more than 10k lines of 
-code.
-
-My role in this project was primarily focused on the storage aspects of BinBash and ensuring reliable data persistence.
+code. My role in this project was primarily focused on the storage aspects of BinBash and ensuring reliable data persistence.
 
 ### Contributions to the Project
-
 ### Feature 1: Storage Management System
-
 - **What it does**:
-  - The `Storage.java` class implements file operations that enables the application to automatically save the current 
-  state of inventory items, including details like name, quantity, cost, and expiration dates, and to retrieve this 
-  state upon restart.
-
+  - Implements file operations in Storage.java to auto-save and retrieve inventory items including name, quantity, cost, and expiration dates.
 - **Justification**:
   - Data persistence is critical for any inventory management system. Without it, users would lose inventory 
   information upon application exit, rendering the system unreliable and impractical for real-world use.
-
 - **Highlights**:
-  - Designed with the capability to handle multiple item types, leveraging on polymorphism and Java's File I/O systems.
-  - Constructed with a parsing logic that accommodates a flexible data structure, allowing for future 
-  enhancements and new item attributes.
-
+  - Handles multiple item types using polymorphism and Java's File I/O.
+  - Features flexible parsing logic for future enhancements (such as addition of new item types)
 - **Challenges faced**:
   - Ensuring the system's scalability posed a significant challenge, requiring careful design to allow for the addition 
   of new item types without necessitating a redesign of the entire storage system. 
@@ -34,67 +23,37 @@ My role in this project was primarily focused on the storage aspects of BinBash
   items by other developers.
 
 ### Feature 2: Data Recovery Mechanism
-
 - **What it does**:
-  - In the event of data corruption, this mechanism automatically renames the corrupted file to a designated filename
-  ('items_corrupted.txt') and creates a new file, allowing the system to continue operations while preserving the 
-  corrupted data for user analysis.
-
+  - On detecting data corruption (when loading), app renames corrupted file and creates a new one to maintain operability.
 - **Justification**:
   - Protecting user data and minimizing downtime are critical in inventory management. This recovery process ensures 
   that users do not experience data loss and can continue to use the application with minimal interruption.
-
 - **Highlights**:
-  - The system detects file corruption during data loading and immediately takes steps to secure user data by 
-  isolating the corrupt file.
-  - A new data file, that does not contain the corrupted item(s), is created on-the-fly to maintain system operability, and 
-  the occurrence is logged for system administrators to analyze and address.
+  - Securely isolates corrupt files and logs incidents for analysis.
 
 ### Enhancements to Existing Features:
-
 - **Profit Calculation & List Sorting by Profit**:
-
-  - **What it does**: Extended the `list` feature in the inventory management system to include calculation of profits 
-  for retail items and added functionality to sort the list by profit margins of each retail item.
-
-  - **Justification**: This enhancement was necessary as the application evolved to handle more complex financial 
-  metrics, providing users with valuable insights into the profitability of their inventory items.
-
+  - **What it does**: Adds profit calculation, and allow sorting by profit margins.
+  - **Justification**: Offer insights to users for their inventory profitability.
   - **Highlights**:
-    - Implemented methods to calculate total revenue and total costs, along with a function to determine net profit for 
-    retail items.
-    - Added a new sorting capability that orders retail items by profit, enabling users to quickly identify the most and
-    least profitable items in their inventory.
+    - Implements revenue and cost calculations, with a sorting function for profitability.
 
 ### Code Contributed:
 - [RepoSense link](https://nus-cs2113-ay2324s2.github.io/tp-dashboard/?search=nur-haziq&breakdown=true&sort=groupTitle%20dsc&sortWithin=title&since=2024-02-23&timeframe=commit&mergegroup=&groupSelect=groupByRepos&checkedFileTypes=docs~functional-code~test-code~other)
 
 ### Contributions to JUnit testing:
-- Crafted a suite of JUnit tests for the `Storage.java` class, substantially increasing code coverage and ensuring the 
-reliability of the storage operations.
-- Contributed a significant amount of JUnit tests for the `ItemList` class, validating the integrity and performance of 
-methods in the `ItemList` class.
-- Contributed in coming up with JUnit tests across various `Command` classes.
+- Developed comprehensive JUnit tests for Storage.java,ItemList.java and Command classes, enhancing code reliability and performance.
 
 ### Documentation:
 - User Guide:
-  - Created the **'Key Definitions'** section of the UG, which aimed to introduce to the user the different item types 
-  within BinBash. 
-  - Detailed the usage of **flags** and **placeholders**, explaining their roles in command inputs and documenting conditions 
-  for valid and invalid data entries, thereby facilitating error-free user interactions. 
-  - Presented a structured explanation of the **command format**, illustrating how commands, flags, and placeholders 
-  interact, which aids users in mastering command execution for inventory management.
-  - Reformatted the `list` command section to condense the information and utilized a tabular format to explain the 
-  various ways to sort inventory based on criteria like cost, sale price, profit, and expiry date.
+  - Created the **'Key Definitions'** section of the UG, which aimed to introduce to the user the different item types,
+  the concepts of **flags** and **placeholders**.
+  - Reformatted the `list` command section to condense the information.
   - Reformatted the summary table of commands encompassing `add`, `search`, `list`, `delete`, `sell`, `restock`, 
   `update`, and `profit`, summarizing their usage and descriptions for quick reference.
   - Improved the existing documentation with a focus on user-friendliness.
-
-<br>
-
 - Developer Guide:
-  - Designed the overall sequence diagram to provide developers with a high-level understanding of BinBash's design and
-    how the different classes interconnect during application execution.
+  - Designed the overall sequence diagram.
   - Developed a class diagram for the `Storage` component, specifying its responsibilities like loading data, 
   saving data, handling corrupted files, and parsing data.
   - Added a class diagram of the command classes, highlighting their structure and relationships within the