AN Mamun Coder

Hello, I'm

Nur Mohummod Al Mamun

Software Engineer

I'm a student of Computer Science with a passion for algorithms, scalable backend solutions, and building robust web applications using Python and Django. 🚀 As a Python Developer, Software Engineer, and Django Backend Developer, I thrive on solving complex problems and optimizing solutions. With a strong foundation in competitive programming, having solved 1500+ problems in C++ and Python, I am continuously exploring new technologies and tools to enhance my skills, particularly in Python and Django, to create impactful and efficient web applications. Whether it's building a scalable backend or tackling algorithmic challenges, I am committed to advancing my expertise and contributing to the tech community.

Let’s Talk Get Resume

Years of Experience

Projects Completed

25+

Technologies Mastered

My Competitive Programming Ranks

HackerRank

Badges: 6+ Profile

Certifications: 2

Problems Solved: 200+

An accomplished problem solver on HackerRank with expertise in algorithmic challenges across various domains. Consistently solving problems and earning certifications to enhance programming skills.

LeetCode

Badges: 5+ Profile

Problems Solved: 800+

Submissions: 1,284

Rating: 1495

LeetCode Platinum rank is awarded to top performers who demonstrate advanced problem-solving skills and consistently tackle difficult algorithmic challenges with strong efficiency.

Codeforces

Rank: Newbie Profile

Rating: 1065

Problems Solved: 378+

The "Newbie" rank in Codeforces signifies a beginner's progress, showing that you're still learning and improving your competitive programming abilities through regular participation.

CodeChef

Rank: 2-Star Profile

Rating: 1459

Problems Solved: 128+

A 2-Star rank on CodeChef is awarded to those who have consistently solved problems within time limits, demonstrating proficiency in competitive problem-solving under real contest conditions.

My Projects

Key Features:

For Students
- Enroll in courses and access video lessons.
- Watch educational videos at their convenience.
- Track progress and continue learning anytime.
For Instructors:
- Upload and manage course videos.
- Update course content as needed.
- Monitor student engagement with their courses.

Used Technology

Frontend:

HTML,
TailwindCSS,
JavaScript

Backend:

Python,
Django,
Django Rest Framework

Database:

PostgreSQL,
SQLite

Home Page

ALL Courses

Student Profile

Instructor Deshboard

GitHub Live Demo

Key Features:

Users can register and create a profile to offer or request blood donations.
Users can search for nearby donors or recipients based on blood type and location.
Users can create events for blood donation drives and share them with others.
Notification system alerts users when a match is found for their blood type, encouraging donations.

Used Technology

Frontend:

HTML,
TailwindCSS,
JavaScript

Backend:

Python,
Django,
Django Rest Framework

Database:

PostgreSQL,
SQLite

Home Page

Blood Event Search

GitHub Live Demo

Key Features:

Secure login, signup, and account recovery for customers and admins.
Manage accounts, check balances, and view transaction history.
Fund transfers, both internal and external, with real-time updates.
Apply for and manage loans, with status tracking.
Admin dashboard for user management and transaction oversight.
Two-factor authentication for enhanced security.
Mobile-friendly interface for anytime, anywhere access.

Used Technology

Used Technology:

Backend: Python, Django Template
Frontend: HTML, CSS, TailwindCSS, JavaScript
Database: PostgreSQL, SQLite

Unauthentication Home page

Authentication User Page

Bank Transaction Report

GitHub Live Demo

LibZone Features:

Book Management: Add, update, delete, categorize, and search books easily.
User Management: Manage members, track borrowing history, and set role-based access.
Borrow & Return System: Issue books, set due dates, calculate fines, and send notifications.
Analytics & Reports: Generate reports, track book popularity, and visualize statistics.
Security & Authentication: Secure login with role-based permissions.

Used Technology:

Backend: Python, Django Template
Frontend: HTML, CSS, TailwindCSS, JavaScript
Database: PostgreSQL, SQLite
Version Control: Git, GitHub

All Books List page

Book Details sections

User Profile page

Transaction History in Profile

GitHub Live Demo

My Skills

Programming Languages

Python
C
C++ (with CP)
Java
JavaScript

Python Development

GUI - (Tkinter, PyQt5)
Data Analysis - (numpy, pandas)
Data Visualization - (matplotlib, seaborn)
Web Application - (Django)

Frameworks & Libraries

Frontend

TailwindCSS, Bootstrap, React.js, JavaScript (ES6+)

Backend

Python, Django, Django REST Framework (DRF)

Databases

Database Design - (lucid.app)
ORM - (MySQL, PostgreSQL, Django ORM)
NoSQL Databases - (SQLite, Firebase)

Tools & Technologies

Jupyter
Git
Github
VS Code
Codolio

Competitive Programming Skills

Data Structures (Arrays, Linked Lists, Stacks, Queues, Trees, Graphs)
Algorithms (Sorting, Searching, Greedy, Dynamic Programming, Backtracking)
Complexity Analysis (Big O, Time and Space Complexity)
Graph Algorithms: DFS, BFS, Dijkstra, A*
Problem Solving on Platforms (LeetCode, Codeforces, HackerRank)

Soft Skills

Problem Solving
Communication
Teamwork & Collaboration
Adaptability
Time Management
Critical Thinking

Education Qualification

Diploma Engineering in Computer Science and Technology

Sylhet Polytechnic Institute

Graduation Year: 2022-2025

Higher Secondary Certificate (HSC)

Ragib Rabeya College

Graduation Year: 2022-2023

Group: Science

Secondary School Certificate (SSC)

Sylhet Technical School and College

Graduation Year: 2019-2021

View All

During my time at Sylhet Polytechnic Institute, I pursued a Diploma in Computer Science & Technology, covering a broad range of foundational and advanced subjects in computing. With over 47 core and elective subjects, I gained hands-on experience in critical areas such as Data Structures, Algorithms, Operating Systems, and Database Management, preparing me for a successful career in technology.

Academic Curriculum

Diploma in Computer Science & Technology
Duration: 4 Years
Courses Covered: 47+ Core & Elective Subjects
Key Subjects: Data Structures, Algorithms, Operating Systems, Database Management, Software Engineering
CGPA: 3.79 - (6th)

Programming Competitions

1st Place - ASSET Programming Competition 2025 | Certificate
Finalist - National ICT Olympiad 2023 | Certificate
Solved 1500+ Problems in Competitive Programming

Extra Curriculum & Courses

CSE Fundamentals with Phitron

Offered by: phitron.io

📅 23 Sep 2023 — 8 Mar 2025 Completed

Programming with Python (Intermediate)

Offered by: Institute of Information and Communication Technology IICT

📅 1 Nov 2024 — 1 Feb 2025 Completed

MySQL Intermediate Exam

Offered by: HackerRank

📅 Completed: 8 Oct 2024 Completed

CSE Fundamentals with Phitron

Duration: 1.5 Year

Specialization: C, C++, JS, DSA, Algorithms, CP, MySQL, React, Python, OOP with Python, Django, Django REST API

What I Learned

Programming in C, C++, JavaScript, Python
Data Structures & Algorithms (DSA) and Problem Solving
Competitive Programming (CP) with real-world challenges
Database Management with MySQL
Web Development using React.js & Django
Object-Oriented Programming (OOP) concepts

View Certificate

Extra Curriculum & Certifications

Explore the courses and certifications that have enhanced my skills and broadened my knowledge.

CSE Fundamentals with Phitron

Offered by: phitron.io

Completion Year: 23 Sep 2023 -- 1 Apr 2024

Specialization: C, C++, JS, DSA, Algorithms, CP, MySQL, React, Python, OOP, Django

Programming with Python (Intermediate)

Offered by: Institute of Information and Communication Technology (IICT)

Issued: 2024

Skills: Object-Oriented Programming, Data Structures

Django Certification

Offered by: edX

Completion Year: 2023

Specialization: Python, Pandas, Scikit-learn

Let’s Connect

Got a project in mind or just want to chat? Fill out the form and I'll get back to you!

AN Mamun

Software Engineer | Django & Python Developer | Competitive Programmer

My name is Nur Mohummod Al Mamun, but I'm popularly known as AN Mamun .

Sylhet, Bangladesh

anmamun0@gmail.com

+880 1782 059949

anmamun0.vercel.app

Home Competitive Programming Projects Skills Education Qualification Extra Curriculum & Courses Contact

Nur Mohummod Al Mamun

Software Engineer

My Competitive Programming Ranks

HackerRank

LeetCode

Codeforces

CodeChef

My Projects

Key Features:

For Students

For Instructors:

Key Features:

Key Features:

Used Technology:

LibZone Features:

Used Technology:

Scientific Calculator Features:

Used Technology:

Key Features:

My Skills

Programming Languages

Python Development

Frameworks & Libraries

Frontend

Backend

Databases

Tools & Technologies

Methodologies

Competitive Programming Skills

Soft Skills

Cloud & DevOps

Competitive Programming Skills

Education Qualification

Diploma Engineering in Computer Science and Technology

Higher Secondary Certificate (HSC)

Secondary School Certificate (SSC)

Primary & Junior School

Academic Curriculum

Programming Competitions

Academic Focus

Clubs & Extracurricular Activities

Academic Curriculum

Academic Curriculum

Extra Curriculum & Courses

CSE Fundamentals with Phitron

Programming with Python (Intermediate)

MySQL Intermediate Exam

SSC Science

CSE Fundamentals with Phitron

What I Learned

Programming with Python (Intermediate)

What I Learned

MySQL Certificates

Basic MySQL Certificate

Intermediate MySQL Certificate

Academic Curriculum

Extra Curriculum & Certifications

CSE Fundamentals with Phitron

Programming with Python (Intermediate)

Django Certification

Let’s Connect

AN Mamun