/ Blockchain Voting Protocol
ElectionGuard_
In Active Development
SolidityNext.jsTypeScriptExpressPrisma
Decentralized ballot casting system guaranteeing cryptographically verifiable voter privacy and tamper-evident tallies.
Dween is a Software Engineer and Full-Stack Builder
Final-year Computer Science student architecting resilient web platforms, native Android applications, and tamper-evident blockchain protocols. Focused on deterministic systems and high-integrity tools.
4+Production Projects
3Domains: Web • Mobile • Web3
CSE '26MEC (DU Affiliated)
dween.sh • 80×24bash
dween@dev:~$ whoami
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Currently working on Portfolio
Debugging is just arguing with your past self.
#projects
/ Role-Based Academic LMS
Virtual Varsity_
Completed
PHPMySQLJavaScriptTailwind CSSmPDF
Complete Learning Management System with dedicated Admin, Teacher, and Student portals featuring live attendance tokens, MCQ exams, and CGPA tracking.
/ Native Android Emergency System
WomenSafety_
v1.0 Released • v2.0 In Progress
JavaAndroid SDKMVVMFirebaseMaterial 3
Rapid-response Android emergency alert app featuring accelerometer shake detection, real-time GPS SMS broadcasting, and automated SOS telephony.
/ Multi-Branch Pharmacy ERP & POS
PharmaDaily_
In Active Development
Next.jsTypeScriptSupabasePostgreSQLTailwind CSS
Multi-branch pharmacy ERP and offline-capable PWA point-of-sale system with database-enforced RLS branch isolation and immutable stock audit ledgers.
/ Smart University Routine & Task Companion
DTask_
In Active Development
KotlinJetpack ComposeMaterial 3Firebase FirestoreAlarmManager
High-accountability Android routine and task companion with post-class attendance auto-nudges, full-screen fake call wake-ups, and semester PDF reporting.
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#tech-stack:
React
Next.js
Node.js
Express
PostgreSQL
MongoDB
Prisma
Tailwind CSS
Solidity
Kotlin
Firebase
Docker
Git
GitHub
#skills
/Languages_
TypeScriptJavaScriptKotlinSolidityPHPSQLC/C++
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/Databases & ORM_
PostgreSQLPrisma ORMMongoDBMySQLSQLiteRoom DB
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/Frameworks & Libs_
Next.js (App Router)React 19Express.jsTailwind CSSJetpack Compose
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/Tools & DevOps_
Git & GitHubDockerHardhatVS CodeAndroid StudioVercelFigma
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/Architecture & Security_
Smart ContractsWebAuthn BiometricsRSA Blind SignaturesAES-256RESTful APIs
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#about-me
Hello, i'm Dween Mohammad!
I'm a final-year Computer Science & Engineering student at Mymensingh Engineering College (affiliated with University of Dhaka). I architect high-assurance web platforms, native Android applications, and cryptographic smart contract systems.
Transforming complex engineering challenges into deterministic, user-friendly experiences is what drives my work. I have built civic voting protocols (ElectionGuard), academic LMS portals (Virtual Varsity), and offline emergency alerting tools.
I always strive to dive deep into distributed architectures, resilient data layers, and clean abstractions. I am actively seeking full-time Software Engineer opportunities.
/ ENGINEERING PERSPECTIVE
Full-Stack, Android & Blockchain_
B.Sc. in Computer Science & EngineeringMymensingh Engineering College (DU)
LocationMymensingh / Dhaka, Bangladesh
Emaildween.mec@gmail.com
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01 / CONTACT
Let's build something
great together.
I'm interested in full-time Software Engineer opportunities, engineering contracts, and impactful technical collaborations. However, if you have any other request or question, don't hesitate to reach out!
Available for opportunities
╱Have a project or idea?
I'm always open to interesting technical challenges, collaborations, or just a friendly chat.
Initialize connection_
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