Portfolio · Dhaka
Web · AI · Hardware

Portfolio · BUP CSE · 2026

Md Refayatul Islam.

Computer Science student building practical web platforms, campus systems, offline AI tools, and hardware prototypes from Dhaka.

Dhaka, Bangladesh +8801518941350 refayatul@outlook.com
Focus Web · Campus Systems · AI · Hardware University Bangladesh University of Professionals Mode Build · maintain · contribute
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Md Refayatul Islam
01 BUP Blood Bank · 500+ users 02 Civic & Educational Websites 03 Hardware & Automation

About Me

Overview

I study Computer Science & Engineering at Bangladesh University of Professionals. Most of my work starts from a real need around me: students needing resources, donors needing to be found quickly, or communities needing better access to information. I like building the full thing: the interface, the data flow, the deployment, and the small details that make a project usable after the first demo.

Featured work BUP Blood Bank, a live donor system with 500+ registered users Comfort zone static sites, Flask/Supabase apps, Python ML pipelines, campus tools Open source Bangla localization and documentation contributions

Languages

  • Bangla, English: Fluent
  • Hindi: Speaking and listening
  • French: Basic

Tools I Use

Development & Programming

C++ C Python Java HTML5 CSS3 JavaScript Bash Scripting Firebase MySQL Flask Supabase ONNX Kotlin Flutter/Dart Android Studio

Tools & Systems

Git/GitHub Linux (since 2021) Terminal VSCode AutoCAD Cisco Packet Tracer Proteus XAMPP MS Office Suite

Soft Skills

Teamwork Adaptability Active Listening Problem Solving Project Management

Featured Projects

Featured project · Live campus system

BUP Blood Bank

I built this for BUP because donor requests were getting lost in posts and group chats. It now has 500+ registered donors, search by blood group, accounts, profiles, and Supabase-backed storage.

500+ registered donors Search by blood group Live campus system
FlaskSupabasePostgreSQLTailwind CSSDaisyUI
Live Site GitHub

Palestine Lives

I built this as a serious resource site instead of a one-page awareness link. It has history pages, massacre records, country data, diaspora resources, boycott information, glossary, search, and action tools.

HTMLCSSJavaScriptSearch IndexCloudflare Pages
Live Site GitHub

BUP CSE Department Website

A student resource site for BUP CSE. I worked on batch and semester pages, routines, course materials, search, filtering, PWA support, and dark mode.

CSSJavaScriptPWASearch
Live Site GitHub

Iqra / Offline Quran Finder

This is the offline recognition work behind Iqra. The goal is to identify surah and ayah from recitation audio without internet, using audio preprocessing, ONNX inference, CTC decoding, and verse matching.

PythonONNXAudio MLCTCFastConformer
GitHub

Landlister

A property listing project where I tried buyer/seller discovery, listing forms, and database-backed real-estate records. I first built it with PHP/MySQL and later explored a Supabase version.

HTMLCSSJavaScriptPHPMySQLSupabase
GitHub Supabase

Automatic Solar Tracking System

An Arduino prototype that uses LDR sensors and servo motors to turn a solar panel toward the strongest light source. I used it to practice sensor feedback and control logic.

ArduinoC++SensorsServo Motors
GitHub

IoT Visitor Counter & Room Automation

A room automation prototype using IR sensors to count people entering and leaving, then control lights based on occupancy.

ArduinoC++IR Sensors
GitHub

Experience

Developer & Maintainer

BUP Blood Bank (Visit Site)

2026 – Present

  • Built and maintain the donor search, accounts, profiles, storage, and deployment for the live BUP Blood Bank site.

Joint Secretary (Software Development Department)

BUP infoTech Club, Dhaka

Apr 2022 – Present

  • Helped organize programming workshops and club activities for BUP students.

Web & Software Developer

BUP Computer Programming Club, Dhaka

Apr 2023 – Present

  • Worked on student-facing web tools and helped with coding contest/community activities.

Lead Developer & Maintainer

Palestine Lives (Visit Site)

Jan 2024 – Present

  • Built and maintain a structured educational website with history pages, search, country data, and action tools.

Web Developer

BUP CSE Department Website (Visit Site)

Mar 2023 – Present

  • Built and maintained academic resource pages for batch, semester, routine, and course material access.

Lead Editor & Web Developer

BulletinBitz

Nov 2022 – Present

  • Handled tech content editing, publishing, website maintenance, and SEO basics.

Open Source Contributor

CNCF Glossary (Bangla Localization)

May 2023 – Present

  • Contributed to Bangla localization so cloud-native terms are easier for local developers to read.

Volunteer Experience

Munshigonj Blood Donation

2019 – Present

Actively organizing blood donation camps and awareness campaigns to support local healthcare needs.

Student Welfare & Social Development Association

2021 – Present

Collaborating on various student welfare projects and social development initiatives in Munshigonj.

Poriborton (Social Needs Support)

2022 – Present

Assisting with community outreach programs and the logistical distribution of aid to underprivileged communities.

Academic Background

B.Sc. in Computer Science & Engineering

Bangladesh University of Professionals (BUP)
2022 - Present
Dhaka, Bangladesh

Higher Secondary Certificate (HSC)

Chuadanga Government College
2019 - 2021
Chuadanga, Bangladesh

Secondary School Certificate (SSC)

Victoria Jubilee Government High School
2013 - 2018
Chuadanga, Bangladesh

Let's Connect

I am open to internships, student tech initiatives, web projects, open-source collaboration, and campus/community software work.

Email: refayatul@outlook.com Phone: +8801518941350 LinkedIn: /in/refayatul7 GitHub: /refayatul Facebook: /refayatul