DANN

>__

I build digital products that refuse to be boring.
React • Python • Java • Node • Flutter • WebGL

AVAILABLE TO WORK
/// OPEN FOR WORK /// FULL STACK DEVELOPMENT /// UI/UX DESIGN /// WEB3 READY /// ACCESSIBLE /// FAST /// SECURE /// OPEN FOR WORK /// FULL STACK DEVELOPMENT ///

WHO_AM_I?

ABOUT_ME

Personal Dossier & Technical Philosophy

I am Dann. A creative full-stack developer who believes the web has become too sanitized. I bring personality back to code.

EXPERIENCE

3+ YEARS

PROJECTS

15+ SHIPPED

AVAILABILITY

AVAILABLE TO WORK

Focused on building high-performance web systems, intuitive user interfaces, and scalable architectures tailored for growth.

SPECIALIZATION

FULL-STACK

PHILOSOPHY

CLEAN CODE

LOCATION

REMOTE / INDO

ACADEMIC_RECORDS

EDUCATIONAL_BACKGROUND

Formal Degrees, Academic Qualifications & Specialized Credentials

RECORD #01
2019 - 2023

BACHELOR OF COMPUTER SCIENCE

GRADUATED WITH HONORS (GPA: 3.85 / 4.00)

STATE UNIVERSITY OF TECHNOLOGY

Specialized in Software Architecture, Distributed Systems, and Cybersecurity. Published undergraduate thesis on lightweight cryptographic protocol efficiency.

FOCUS_AREAS:

Data Structures & AlgorithmsOperating SystemsDatabase SystemsComputer NetworksCybersecurity Fundamentals
RECORD #02
2021

FULL-STACK SOFTWARE ENGINEERING CERTIFICATION

COMPLETED — TOP 5% GRADUATE

NEO_DEV BOOTCAMP

Intensive 6-month software development program focused on modern Web ecosystem, cloud deployment, and collaborative agile engineering.

FOCUS_AREAS:

Advanced React PatternsNode.js ArchitectureDevOps & DockerSystem Design

TECH_STACK

SYSTEM_CAPABILITIES

Production-Grade Technologies, Frameworks & Development Arsenal

FRONTEND ENGINEERING

>_
React.js
Next.js
TypeScript
TailwindCSS
Vue.js

BACKEND & CLOUD

>_
Node.js
Express
Python
FastAPI
PostgreSQL

MOBILE & DEVOPS

>_
Flutter
Dart
Docker
Git & CI/CD

SECURITY & CORE

>_
Java
C++
Linux SysAdmin
OWASP Security

EXPERIENCE_LOG

CAREER_HISTORY

Professional Track Record, Industry Roles & Project Engineering

SENIOR FULL-STACK ENGINEER

2023 - PRESENT

@ TECH_NEXUS LABS

Led development of enterprise SaaS platform scaling to 100k+ active daily sessions with zero downtime architecture.

  • Architected micro-frontend architecture reducing bundle size by 42%.
  • Implemented automated CI/CD pipeline cutting deployment times by 65%.
  • Mentored junior engineers and conducted weekly security code audits.

FLUTTER & FRONTEND DEVELOPER

2022 - 2023

@ CYBER_PULSE STUDIO

Developed cross-platform mobile apps and high-performance WebGL marketing landing pages for global fintech client.

  • Built cross-platform crypto wallet app reaching 50k+ downloads on Play Store.
  • Integrated real-time WebSocket data feeds with sub-50ms latency.

JUNIOR SOFTWARE ENGINEER

2021 - 2022

@ DATA_CRAFT INC

Maintained core backend microservices and implemented frontend dashboards for real-time telemetry monitoring.

  • Refactored legacy database queries improving endpoint response time by 30%.
  • Created automated testing suite covering 85% of codebase core logic.

CODING_STATS

ACTIVITY_MATRIX

Real-time GitHub Synchronization & Matrix Calendar

@DanuZen

VERIFIED
865
CONTRIBUTIONS IN 2026
PUBLIC REPOS

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FOLLOWERS

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FOLLOWING

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JOINED

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865 contributions in the last yearSYNCED

AugSepOctNovDecJanFebMarAprMayJunJul
MonWedFri

SELECTED_WORKS

FEATURED_PROJECTS

Hand-Crafted Web Applications, Systems Architecture & Production Software

ALGO_LABS // DEX Engine

ALGO_LABS // DEX Engine

High-frequency decentralized exchange engine built with Rust & React. Supports zero-slippage automated market maker protocol.

ReactTypeScriptRustWeb3.jsTailwindCSS
CYBER_SHIELD // SIEM

CYBER_SHIELD // SIEM

Real-time threat detection and log analysis platform with custom machine learning anomaly classifier.

PythonFastAPIReactElasticSearchDocker
NEO_OS // Web Desktop

NEO_OS // Web Desktop

Browser-based window manager and operating system simulation featuring custom terminal, file explorer, and app store.

Next.jsTailwindCSSZustandNode.js
FLUTTER_WALLET // Crypto App

FLUTTER_WALLET // Crypto App

Cross-platform non-custodial crypto wallet supporting multi-chain transactions, biometric security, and live charts.

FlutterDartEthers.dartFirebase

USER_REPORTS

CLIENT_FEEDBACK

Real End-User Logs, Client Testimonials & Peer Code Reviews

REPORT_001.log
2025.txt
FROM: Student @ L J University

"Dann Proved no matter how pressure or less time is he makes projects complete outstandingly"

REPORT_002.log
2025.txt
FROM: CEO @ Alpha Consultancy

"Fast, reliable, and actually has good taste in design. A rare combination."

REPORT_003.log
2025.txt
FROM: Student @ L J University

"Cleanest code I've seen in years. He knows how to handle complex state management."

REPORT_004.log
2025.txt
FROM: Dev @ CreativeChaos

"Creative designing idea and provided a Unique UI experience."

REPORT_005.log
2025.txt
FROM: UX Designer @ TechFlow

"Highly intuitive UX. Delivered exactly what we needed before we even knew we needed it."

REPORT_001.log
2025.txt
FROM: Student @ L J University

"Dann Proved no matter how pressure or less time is he makes projects complete outstandingly"

REPORT_002.log
2025.txt
FROM: CEO @ Alpha Consultancy

"Fast, reliable, and actually has good taste in design. A rare combination."

REPORT_003.log
2025.txt
FROM: Student @ L J University

"Cleanest code I've seen in years. He knows how to handle complex state management."

REPORT_004.log
2025.txt
FROM: Dev @ CreativeChaos

"Creative designing idea and provided a Unique UI experience."

REPORT_005.log
2025.txt
FROM: UX Designer @ TechFlow

"Highly intuitive UX. Delivered exactly what we needed before we even knew we needed it."

START A PROJECT

Let's
Talk
Code.

I am currently available for freelance work and open to full-time opportunities.

Remote / Earth