👋 Welcome to my portfolio

Hi, I'm
Tanvir Ahmed

I'm a

Motivated Software Engineer with strong full stack development, data analysis, and problem‑solving skills. Dedicated to building efficient, scalable applications and extracting insights from complex data. Seeking opportunities to contribute innovative solutions, enhance user experiences, and drive organizational success through technical expertise and analytical thinking.🚀

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Tanvir Ahmed Khan
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Experience
1+ Years
Projects
15+ Done
— Who Am I —

About Me

Full Stack Developer & Data Analyst

I'm a passionate web developer with 1+ years of experience in building modern, responsive web applications. I love turning complex problems into simple, beautiful, and intuitive solutions.

When I'm not coding, you'll find me exploring new technologies, contributing to open-source projects, or mentoring aspiring developers.

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Full Name

Tanvir Ahmed Khan

Email

tanvir15@cse.pstu.ac.bd

Location

Dhaka, Bangladesh

Status

Available for Work ✅

0
Years Exp.
0
Projects
0
Clients
— My Journey —

Experience & Education

Work Experience

October 2025 - Present
Data Analyst
🏢 Strategy and Policy Forum, Banani, Dhaka

Analysis field Data of 13th National Perliamentary Election. Work with complex data sets to provide actionable insights for strategic decision-making.

February 2025 - September 2025
Virtual Assistant (Remote)
🏢 Wetline LLC, Austin, Texas, USA.

Manage calendar scheduling, appointments setting and calendar management using Google Workspace. Perform data entry, filing, proofreading to ensure accuracy of documents and records. Support Front Desk operations.

July 2024 - December 2024
Software Engineer Trainee
🏢 Business Automation Ltd.

Completed 3 Months PHP (Laravel) Internship Program and join Business Automation Ltd as a Software Engineer Trainee.

Education

2018 - 2024
B.Sc (Engg.) in Computer Science and Engineering
🎓 Patuakhali Science and Technology University

Completed BSc (Engg.) in Computer Science and Engineering.

2014 - 2016
Higher Secondary Certificate
🎓 Government Science College, Tejgaon, Dhaka-1215

🏆 HSC in Science group. GPA: 5.0; Participated in National Programming olympiad and won Intra College Programming Competition.

2009-2014
Secondary School Certificate
🎓 Idilpur Pilot High School, Gosairhat, Shariatpur.

🏆 SSC in Science Group. GPA: 5.0; Participated in Creative Talent Hunt-2013 Program, 2nd position on Shariatpur district.

— What I Know —

My Skills

A structured overview of my technical strengths across software engineering, AI/data, cybersecurity, networking, and programming fundamentals.

4Core Domains
18Skill Tracks
78%Average Score
80+Tools & Concepts

Software Development

Frontend, backend, database, DevOps and QA

78%Avg
70%Score

Frontend

HTML, CSS, JavaScript, React

82%Score

Backend

PHP (Laravel), Python (Django)

85%Score

Database

SQL, MySQL, MongoDB

75%Score

DevOps

CI/CD, Jenkins, Docker, AWS, Ansible, Terraform, Datadog

80%Score

Quality Assurance

Manual Testing, Automated Testing, Selenium, Cypress, Postman

Cybersecurity & Networking

Recon, vulnerability assessment, pentesting and forensics

82%Avg
85%Score

Information Gathering

Footprinting, Reconnaissance, WHOIS Lookup, DNS Enumeration, Network Mapping, Google Dorking

80%Score

Vulnerability Scanning

Port Scanning, Web Application Scanning, Network Vulnerability Scanning, CVE Identification, Risk Assessment

75%Score

Web Penetration Testing

XSS, SQL Injection, MITM, Brute-force, Payload & Shell Attack, Session Vulnerability

85%Score

Digital Forensics

Log Analysis, Metadata Extraction, Memory Forensics, File System Analysis, Data Recovery, AI Detection, File Tracking

85%Score

Tools

Kali Linux, Shodan, Nmap, OSINT, Burp Suite, Wireshark, Metasploit, Nessus, OpenVAS, Autopsy, Aircrack-ng

Data Science, AI & ML

Analysis, model building and intelligent systems

75%Avg
80%Score

Data Analysis

Data Collection, Cleaning, Processing, Analysis

70%Score

Artificial Intelligence

Supervised Learning, NLP, Computer Vision, Generative AI

65%Score

Machine Learning

Model Evaluation, Building, Training, Neural Networks

85%Score

Tools

Python, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, Notebook, Google Colab

Algorithm & Data Structure

Programming basics, OOP, DSA and problem solving

75%Avg
85%Score

Basic Programming

C, C++, Python, JavaScript

70%Score

Object Oriented Programming

Python, Java, PHP

75%Score

Data Structure

Array, Strings, Stacks, Queues, Tree, Graphs, BST, List, Dictionary

70%Score

Algorithm

Sorting, Searching, Recursion, Greedy, Graph Algorithm, Dynamic Programming

— My Work —

Recent Projects

Election Result Management System Advanced
Web Application
13th National Parliamentary Election Result Management System

This system is created for managing 300 Seat result of 13th National Perliamentary Election. This system stores center wise result of 300 constitutional area of Bangladesh.

PHP HTML CSS JavaScript MySQL
GitHub Details
Blog Website Intermediate
Web Application
Simple Bangla Blog Website

I create a blog website in Bangla. Sign UP, SignIn, create posts, create categories, update post, delete post, comment, react, subscribe, profile, payment system and many more features are included in this project.

PHP HTML CSS JavaScript MySQL
GitHub Details
TDM Download Manager Software Using Python Intermediate
Software and Browser Extension
Download Manager Software and Browser Extension Using Python & JS

I develop a download manager software and a browser extension using Python and JavaScript. High speed and reliability are the key features of this software. Mainly focus on youtube, Facebook, and other video streaming platforms.

Python JavaScript JSON
GitHub Details
— Problem Solving —

Competitive Programming

Programming Contests

ICPC Asia Dhaka Regional
15th
2023 ICPC Foundation
ICPC Asia Dhaka Regional Preliminary Contest
3rd
2018, 2019, 2022, 2023 University of Dhaka
2nd UGV South Zone Programming Contest
5th
2023 University of Global Village
BUP Techsurgence - Inter University Programming Contest
43th
20191 Bangladesh University of Professionals
SUST Inter University Programming Contest
68th
2019 Sahajalal University of Science and Technology
4th PSTU Independence Day IT Carnival
6th
2019 PSTU CSE Club
PSTU Intra University Programming Contest 2019 Season 1
5th
2019 PSTU CSE Club
3rd PSTU IT Carnival Programming Contest 2018
7th
2018 PSTU CSE Club

Online Judge Statistics

Codeforces
450+
Problems
1367
Max Rating
62+
Contests
View Profile
LeetCode
250+
Problems
1135
Max Rating
25+
Contests
View Profile
HackerRank
120
Problems
⭐⭐⭐⭐
4 Stars
Gold II
Badges
View Profile
CodeChef
187
Problems
1654
Max Rating
16+
Contests
View Profile
— My Wins —

Achievements Overview

🥇 6th - Out of 20 Interns
Completed Software Development Internship
Business Automation Ltd.
July 2024 - September 2024
🥈 3rd Place
Student to Startup - Idea Shearing Competition
iDEA, ICT Division
Patuakhali Science and Technology University
April 2023
🥇 2nd - Dhaka Division
Junior Division Chess Championship
Bangladesh Chess Federation
2013
🥈 1st - Shariatpur District
Creative Talent Hunt Competition
Board of Intermediate and Secondary Education, Dhaka
2013
— Credentials —

My Certifications

Google Analytics 2023
Cyber Security Fundamentals
Coursera
4 Months

Foundational knowledge of cyber security principles and practices.

View Certificate
AWS Certification 2022
Digital Security Essentials
a2i -> ICT Division
6 Months

Validated expertise in developing and maintaining AWS-based applications.

View Certificate
Python 2020
Fundamentals of Network Communication
University of Colorado / Coursera
8 Weeks

Fundamentals of network communication protocols and technologies.

View Certificate
React 2018
Skill Development for Mobile Game & Application on Android & iOS Training
ICT Division
200 Hours

Advanced React development including hooks, state management, and testing.

View Certificate
— Get In Touch —

Contact Me

Email
tanvir15cse.pstu.ac.bd
Phone
+880 1307-641961
Location
Badda,Dhaka, Bangladesh - 1212
LinkedIn
takhan020pstu
GitHub
TANVIR-AHMED-7618

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