Web Development
Learn Web Development From Scratch 0️⃣ HTML / CSS 1️⃣ JavaScript 2️⃣ React / Vue / Angular 3️⃣ Node.js / Express 4️⃣ REST API 5️⃣ SQL / NoSQL Databases 6️⃣ UI / UX Design 7️⃣ Git / GitHub Admin: @love_data
Show more📈 Analytical overview of Telegram channel Web Development
Channel Web Development (@webdevcoursefree) in the English language segment is an active participant. Currently, the community unites 79 324 subscribers, ranking 1 556 in the Technologies & Applications category and 3 815 in the India region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 79 324 subscribers.
According to the latest data from 30 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 166 over the last 30 days and by 28 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 2.42%. Within the first 24 hours after publication, content typically collects 1.08% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 919 views. Within the first day, a publication typically gains 859 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 4.
- Thematic interests: Content is focused on key topics such as html, css, javascript, github, git.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Learn Web Development From Scratch
0️⃣ HTML / CSS
1️⃣ JavaScript
2️⃣ React / Vue / Angular
3️⃣ Node.js / Express
4️⃣ REST API
5️⃣ SQL / NoSQL Databases
6️⃣ UI / UX Design
7️⃣ Git / GitHub
Admin: @love_data”
Thanks to the high frequency of updates (latest data received on 31 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
school-management/
│
├── client/
│ ├── components/
│ ├── pages/
│ ├── dashboard/
│ ├── services/
│ ├── App.js
│ └── index.js
│
├── server/
│ ├── routes/
│ ├── controllers/
│ ├── models/
│ ├── middleware/
│ ├── utils/
│ └── server.js
│
└── README.md
🎨 Application Flow
Login
│
▼
Select Role
(Admin / Teacher / Student)
│
▼
Dashboard
│
▼
Manage Classes
│
▼
Attendance
│
▼
Examinations
│
▼
Results & Reports
📌 Features
✅ User Authentication
Support multiple roles:
👑 Admin
👨🏫 Teacher
🎓 Student
Example API Routes
POST /api/auth/register
POST /api/auth/login
✅ Student Management
Store:
Student Name
Roll Number
Class
Section
Date of Birth
Parent Details
Contact Number
Example Object
const student = {
name: "Rahul Sharma",
rollNo: "101",
class: "10",
section: "A"
};
✅ Teacher Management
Maintain:
Teacher Name
Subject
Qualification
Experience
Contact Details
Teachers can:
Update profiles
View assigned classes
Record attendance
Upload marks
✅ Class & Subject Management
Manage:
Classes
Sections
Subjects
Timetable
Assign teachers to each subject.
✅ Attendance Management
Teachers can:
Mark daily attendance
Edit attendance
View attendance history
Students can view their attendance percentage.
✅ Examination & Results
Manage:
Exams
Marks
Grades
Report Cards
Automatically calculate:
Total Marks
Percentage
Grade
✅ Fee Management
Track:
Tuition Fees
Transport Fees
Hostel Fees
Payment Status
Due Dates
Generate fee receipts.
✅ Dashboard
Display:
Total Students
Total Teachers
Attendance Percentage
Upcoming Exams
Fee Collection
Recent Activities
✅ Notifications
Notify users about:
Fee due dates
Upcoming examinations
Homework submissions
Attendance shortages
School announcements
🎨 CSS Example
.student-card {
border: 1px solid #ddd;
padding: 20px;
border-radius: 10px;
margin-bottom: 20px;
}
📱 Responsive Design
@media(max-width: 768px) {
.student-card {
width: 100%;
}
}crm-system/
│
├── client/
│ ├── components/
│ ├── pages/
│ ├── dashboard/
│ ├── services/
│ ├── App.js
│ └── index.js
│
├── server/
│ ├── routes/
│ ├── controllers/
│ ├── models/
│ ├── middleware/
│ ├── utils/
│ └── server.js
│
└── README.md
🎨 Application Flow
Login
│
▼
Dashboard
│
▼
Add Lead
│
▼
Assign Sales Representative
│
▼
Track Follow-ups
│
▼
Convert Lead
│
▼
Generate Reports
📌 Features
✅ User Authentication
Support multiple roles:
👑 Admin
👨💼 Sales Manager
👨💻 Sales Executive
Example API Routes
POST /api/auth/register
POST /api/auth/login
✅ Lead Management
Store:
Lead Name
Company
Email
Phone Number
Source
Status
Assigned Employee
Example Object
const lead = {
name: "John Smith",
company: "ABC Ltd",
email: "john@example.com",
status: "New"
};
✅ Customer Management
Maintain customer information:
Name
Contact Details
Company
Address
Purchase History
Notes
Users can:
Add customers
Edit customer details
Delete customers
Search customers
✅ Sales Pipeline
Track opportunities through different stages:
New Lead
Contacted
Qualified
Proposal Sent
Negotiation
Won
Lost
Display pipeline progress visually.
✅ Follow-up Management
Users can:
Schedule follow-up calls
Schedule meetings
Add reminders
Record interaction notes
✅ Task Management
Create and assign tasks such as:
Call Customer
Send Proposal
Arrange Demo
Follow Up
Close Deal
Track task status:
Pending
In Progress
Completed
✅ Dashboard
Display:
Total Customers
Total Leads
Deals Won
Deals Lost
Monthly Revenue
Sales Performance
Upcoming Follow-ups
✅ Reports
Generate reports for:
Sales Performance
Lead Conversion Rate
Employee Performance
Revenue
Customer Growth
Support PDF and Excel export.
✅ Notifications
Notify users about:
Upcoming follow-ups
New lead assignments
Deal status changes
Overdue tasks
Customer activity
🎨 CSS Example
.lead-card{
border:1px solid #ddd;
padding:20px;
border-radius:10px;
margin-bottom:20px;
}
📱 Responsive Design
@media(max-width:768px){
.lead-card{
width:100%;
}
}@my_decorator
def say_hello():
print("Hello!")
say_hello()
6. What is a Python generator?
Solution:
A generator is a function that uses yield to return an iterator, which generates values on the fly without storing them in memory. Example:
def my_generator():
yield 1
yield 2
yield 3
gen = my_generator()
for value in gen:
print(value)
7. How do you create a dictionary in Python?
Solution:
my_dict = {'name': 'John', 'age': 30, 'city': 'New York'}
8. What is the difference between append() and extend() in Python?
Solution:
append(): Adds a single element to the end of a list.
extend(): Adds all elements from an iterable to the end of a list.
my_list = [1, 2, 3]
my_list.append([4, 5]) # [1, 2, 3, [4, 5]]
my_list.extend([6, 7]) # [1, 2, 3, [4, 5], 6, 7]
9. What is a lambda function in Python?
Solution:
A lambda function is an anonymous function defined using the lambda keyword. It's often used for short, simple operations. Example:
square = lambda x: x**2
print(square(5)) # 25
10. What is the Global Interpreter Lock (GIL)?
Solution:
The GIL is a mutex in CPython (the standard Python implementation) that prevents multiple native threads from executing Python bytecode at the same time. This can limit the performance of multithreaded Python programs in CPU-bound operations but not in I/O-bound operations.
Here you can find essential Python Interview Resources👇
https://t.me/DataSimplifier
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Hope it helps :)banking-management/
│
├── client/
│ ├── components/
│ ├── pages/
│ ├── dashboard/
│ ├── services/
│ ├── App.js
│ └── index.js
│
├── server/
│ ├── routes/
│ ├── controllers/
│ ├── models/
│ ├── middleware/
│ ├── utils/
│ └── server.js
│
└── README.md
🎨 Application Flow
Register/Login
↓
Customer Dashboard
↓
View Accounts
↓
Transfer Funds
↓
Update Balance
↓
Transaction History
↓
Generate Statement
📌 Features
✅ User Authentication
Support multiple user roles:
👤 Customer
👨💼 Bank Employee
👑 Administrator
Example API Routes
POST /api/auth/register
POST /api/auth/login
✅ Account Management
Customers can:
Open a new account
View account details
Update profile
Close an account (subject to approval)
Example Object
const account = {
accountNumber: "1234567890",
accountType: "Savings",
balance: 25000,
status: "Active"
};
✅ Fund Transfer
Users can:
Transfer money
View transfer status
Receive confirmation
Example HTML
<form>
<input type="text" placeholder="Recipient Account">
<input type="number" placeholder="Amount">
<button>Transfer</button>
</form>
✅ Transaction History
Display:
Transaction ID
Date
Amount
Transaction Type
Status
Available Balance
Allow users to search and filter transactions.
✅ Loan Management
Customers can:
Apply for loans
Track loan status
View EMI schedule
Employees can:
Approve or reject loan applications.
✅ Statement Generation
Generate account statements with:
Opening Balance
Credits
Debits
Closing Balance
Support PDF downloads.
✅ Employee Dashboard
Employees can:
View customer accounts
Approve loans
Monitor transactions
Handle customer requests
✅ Admin Dashboard
Administrators can:
Manage employees
Manage customers
View system reports
Monitor suspicious activities
✅ Notifications
Notify users about:
Successful transfers
Failed transactions
Loan approvals
Account updates
Low account balance
🎨 CSS Example
.account-card {
border: 1px solid #ddd;
padding: 20px;
border-radius: 10px;
margin-bottom: 20px;
}
📱 Responsive Design
@media(max-width:768px){
.account-card {
width: 100%;
}
}