Hi, I'm

Arman Hossen Ripon

I enjoy figuring things out, experimenting with new technologies, and building things that I wish existed.

CSE Undergrad @ DIU '28Dhaka, Bangladesh
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About & Background

Foundation, engineering mindset, and personal profile

Who I Am

A passionate Computer Science & Engineering student at Daffodil International University (DIU), currently based in Savar, Dhaka, Bangladesh — originally from Bogura.

I have a strong foundation in programming, algorithmic problem-solving, and web development. My journey began at Bogra Zilla School and continued at Govt. Shah Sultan College, where a love for mathematics sparked my path into computer science.

Beyond academic coursework, I actively solve competitive programming challenges across Beecrowd, toph, Codeforces, and AtCoder, with over 205+ problems solved.

Arman Hossen Ripon

Location🇧🇩 Dhaka, Bangladesh
InstitutionDaffodil Int. University
Graduation2028 (Undergraduate)
Hands-OnC, C++, Java, JS, Python, PHP, MySQL, Tailwind, Kotlin
Tech Stack & Toolchain

Languages, Frameworks & Tools

The core programming languages, engineering suites, cloud environments, and intelligence tools I use to build systems.

01Programming Languages
7 tools
C++
C++
C
C
Python
Python
Java
Java
JavaScript
JavaScript
Kotlin
Kotlin
PHP
PHP
02Web & Full-Stack
5 tools
HTML5
HTML5
CSS3
CSS3
Tailwind CSS
Tailwind CSS
MySQL
MySQL
Vercel
Vercel
03IDEs & Developer Tools
6 tools
VS Code
VS Code
PyCharm
PyCharm
IntelliJ IDEA
IntelliJ IDEA
Android Studio
Android Studio
Eclipse
Eclipse
GitHub
GitHub
04Operating Systems & Hardware
5 tools
Linux
Linux
Ubuntu
Ubuntu
Windows
Windows
Apple macOS
Apple macOS
Arduino
Arduino
05Creative & Computer Vision
6 tools
Blender 3D
Blender 3D
OpenCV
OpenCV
Photoshop
Photoshop
Premiere Pro
Premiere Pro
Audition
Audition
Canva
06AI Tools & Modern Toolchain
4 tools
Claude
Google Gemini
Antigravity
MonkeyCode AI
Education

Education

Institutions where I've studied and built my technical foundation.

Selected Projects

Full-stack web applications, desktop software, and smart Android IoT systems

6 Projects
IrrigaTech
prototype · 2025

IrrigaTech

View
Side Skills
production · 2025

Side Skills

View
Asha Bank
production · 2025

Asha Bank

View
StudentNest
development · 2025

StudentNest

View
Unlocked Studio (v2.0)
production · 2024 → 2025

Unlocked Studio (v2.0)

View
Fitness Chatbot
production · 2024

Fitness Chatbot

View
Recent Projects
6 Projects
01
IrrigaTechprototype

Smart IoT Irrigation & Remote Pump Control Android App

KotlinJetpack ComposeFirebase+1
02
Side Skillsproduction

Curated Developer Resource & Tool Directory

HTML5CSS3JavaScript+1
03
Asha Bankproduction

Full-Stack Bank Management & Secure Transaction Platform

PHPMySQLJavaScript+2
04
StudentNestdevelopment

Campus Housing & Accommodation Management Platform

JavaJavaFXCSS+2
05

Collaborative Digital Comics Showcase & Reader Platform

HTML5CSS3JavaScript+1
06
Fitness Chatbotproduction

AI-Powered Workout & Nutrition Assistant

HTML5CSS3JavaScript+1
COMPETITIVE PROGRAMMING

PROBLEM SOLVING.

ALL PLATFORMSTotal Problems Solved
+205

Peer Reviews & Validation

Engineering feedback & collaboration.

Endorsements from hackathon teammates, systems mentors, and open-source collaborators. Drag or swipe left and right to explore.

Z
Zubair Ahmed

Senior FinTech Architect · AI DEV FEST 2026

“Arman's approach to upay Sentinel showed rare engineering maturity. His bipartite graph clustering caught multi-hop smurfing rings that static rule engines missed entirely, while keeping triage latency sub-millisecond.”

#upay-sentinelFeb 2026
T
Tanvir Rahman

Lead Software Engineer · Distributed Systems Lab

“Building a zero-backend spatial engine like SiteAtlas is exceptional for an undergraduate. Offloading astronomical heliodons and IFC model parsing to isolated browser Web Workers is textbook performance architecture.”

#siteatlasJan 2026
N
Nabil F. Chowdhury

Frontend Systems Specialist · Dev Community

“Working alongside Arman is refreshing. There is zero slop in his code: strict type contracts, deterministic state machines, and an absolute refusal to add unnecessary external dependencies.”

#code-craftDec 2025
S
Dr. S. K. Roy

Department Mentor & Researcher · Daffodil International University

“Arman pairs rigorous algorithmic discipline with pragmatic execution. His technical documentation and trade-off analysis read like the work of an engineer with several years of production experience.”

#academic-rigorNov 2025
M
Mahir Faisal

Product Lead · FinTech Innovation Track

“Arman doesn't just build to the prompt—he interrogates edge cases, clarifies data constraints, and ships telemetry interfaces that financial analysts can understand intuitively under pressure.”

#upay-sentinelFeb 2026
A
Arafat Hossain

Systems & Edge Engineer · Autonomous AI Guild

“His deterministic intent router for ARIA proved that local on-device inference with Vosk can outpace bloated cloud APIs. Keeping memory footprint strictly below 250MB was a standout feat.”

#aria-aiJan 2026
K
Kazi Rayhan

Competitive Programmer · DIU CPC

“Watching Arman optimize graph traversal routines on the whiteboard translates directly into his production backend designs. He writes data models that scale naturally without technical debt.”

#algorithmsOct 2025
S
Shahriar Hasan

Cloud Infrastructure Engineer · Tech Community BD

“High craft, calm communication, and reliable turnaround. Arman understands containerization, CI pipelines, and Linux internals far deeper than most peers at his stage.”

#cloud-infraSep 2025
Z
Zubair Ahmed

Senior FinTech Architect · AI DEV FEST 2026

“Arman's approach to upay Sentinel showed rare engineering maturity. His bipartite graph clustering caught multi-hop smurfing rings that static rule engines missed entirely, while keeping triage latency sub-millisecond.”

#upay-sentinelFeb 2026
T
Tanvir Rahman

Lead Software Engineer · Distributed Systems Lab

“Building a zero-backend spatial engine like SiteAtlas is exceptional for an undergraduate. Offloading astronomical heliodons and IFC model parsing to isolated browser Web Workers is textbook performance architecture.”

#siteatlasJan 2026
N
Nabil F. Chowdhury

Frontend Systems Specialist · Dev Community

“Working alongside Arman is refreshing. There is zero slop in his code: strict type contracts, deterministic state machines, and an absolute refusal to add unnecessary external dependencies.”

#code-craftDec 2025
S
Dr. S. K. Roy

Department Mentor & Researcher · Daffodil International University

“Arman pairs rigorous algorithmic discipline with pragmatic execution. His technical documentation and trade-off analysis read like the work of an engineer with several years of production experience.”

#academic-rigorNov 2025
M
Mahir Faisal

Product Lead · FinTech Innovation Track

“Arman doesn't just build to the prompt—he interrogates edge cases, clarifies data constraints, and ships telemetry interfaces that financial analysts can understand intuitively under pressure.”

#upay-sentinelFeb 2026
A
Arafat Hossain

Systems & Edge Engineer · Autonomous AI Guild

“His deterministic intent router for ARIA proved that local on-device inference with Vosk can outpace bloated cloud APIs. Keeping memory footprint strictly below 250MB was a standout feat.”

#aria-aiJan 2026
K
Kazi Rayhan

Competitive Programmer · DIU CPC

“Watching Arman optimize graph traversal routines on the whiteboard translates directly into his production backend designs. He writes data models that scale naturally without technical debt.”

#algorithmsOct 2025
S
Shahriar Hasan

Cloud Infrastructure Engineer · Tech Community BD

“High craft, calm communication, and reliable turnaround. Arman understands containerization, CI pipelines, and Linux internals far deeper than most peers at his stage.”

#cloud-infraSep 2025
Z
Zubair Ahmed

Senior FinTech Architect · AI DEV FEST 2026

“Arman's approach to upay Sentinel showed rare engineering maturity. His bipartite graph clustering caught multi-hop smurfing rings that static rule engines missed entirely, while keeping triage latency sub-millisecond.”

#upay-sentinelFeb 2026
T
Tanvir Rahman

Lead Software Engineer · Distributed Systems Lab

“Building a zero-backend spatial engine like SiteAtlas is exceptional for an undergraduate. Offloading astronomical heliodons and IFC model parsing to isolated browser Web Workers is textbook performance architecture.”

#siteatlasJan 2026
N
Nabil F. Chowdhury

Frontend Systems Specialist · Dev Community

“Working alongside Arman is refreshing. There is zero slop in his code: strict type contracts, deterministic state machines, and an absolute refusal to add unnecessary external dependencies.”

#code-craftDec 2025
S
Dr. S. K. Roy

Department Mentor & Researcher · Daffodil International University

“Arman pairs rigorous algorithmic discipline with pragmatic execution. His technical documentation and trade-off analysis read like the work of an engineer with several years of production experience.”

#academic-rigorNov 2025
M
Mahir Faisal

Product Lead · FinTech Innovation Track

“Arman doesn't just build to the prompt—he interrogates edge cases, clarifies data constraints, and ships telemetry interfaces that financial analysts can understand intuitively under pressure.”

#upay-sentinelFeb 2026
A
Arafat Hossain

Systems & Edge Engineer · Autonomous AI Guild

“His deterministic intent router for ARIA proved that local on-device inference with Vosk can outpace bloated cloud APIs. Keeping memory footprint strictly below 250MB was a standout feat.”

#aria-aiJan 2026
K
Kazi Rayhan

Competitive Programmer · DIU CPC

“Watching Arman optimize graph traversal routines on the whiteboard translates directly into his production backend designs. He writes data models that scale naturally without technical debt.”

#algorithmsOct 2025
S
Shahriar Hasan

Cloud Infrastructure Engineer · Tech Community BD

“High craft, calm communication, and reliable turnaround. Arman understands containerization, CI pipelines, and Linux internals far deeper than most peers at his stage.”

#cloud-infraSep 2025
Drag or swipe left / right

Get In Touch

LET'S WORK TOGETHER!

Got a project, opportunity, or just want to say hi? I'm always open to interesting conversations, internships, and engineering collaborations.

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“Do not wait until you have the right skills to start your project. Your project will teach you the skills.”

— Sahil Gaba · A Principle That Drives Arman