evan@portfolio:~$ whoami

Evan
Darya
Kusuma

focus

IT systems

base

Surabaya

repos

12 public

status

open

~/profile/readme.md

# Hello

Information Technology Graduate / Software & Network Engineering

Information Technology graduate from Institut Teknologi Sepuluh Nopember with hands-on experience across mobile development, web applications, networking labs, technical documentation, and security-aware system design.

$ interests --mobile --web --networking --analysis

$ location --Surabaya, East Java

$ email --evankusuma00@gmail.com

./open-projects cat about.md request resume

~/projects

Selected technical work.

A tighter project surface for mobile apps, web products, network labs, analysis work, and GitHub-backed coursework.

drag / wheel / arrow through the loop

01 / 2025

Android Mobile Forensics Validation

DFIR Analyst

Implemented the NIST SP 800-86 method to validate mobile forensic investigation workflows on Android device evidence in a POLDA Jawa Timur case study.

NIST SP 800-86 DFIR Android Forensics Cellebrite
Speaktoo app logo with speech wave marks

02 / 2024

Speaktoo

Mobile Developer

Built an Android English pronunciation learning app using speech recognition and real-time feedback to personalize the learning experience.

Kotlin MVVM Firebase Google Cloud

Project asset

AWK link shortener logo

03 / 2024

AWIKWOK Link Shortener

Frontend Developer

Developed a short-link management platform with Vue.js, Vue Router, Firebase Authentication, and Firestore storage.

Vue.js Firebase Firestore Authentication

Project asset

Server racks and network cabling representing routing and infrastructure labs

04 / 2023

Network Simulation and Routing Labs

Network Engineer

Designed and configured subnetting, static routing, OSPF, VLAN segmentation, and multi-router network scenarios.

TCP/IP OSPF VLAN Wireshark

Representative image: Rawpixel / Public Domain

Abstract quantum atom visualization representing quantum computing coursework

05 / 2024

Quantum Computing Notebook

Notebook Author

Explored quantum computing concepts and exercises through Jupyter Notebook-based coursework.

Jupyter Notebook Quantum Computing Academic Project

Representative image: Rawpixel / Public Domain

Code editor close-up representing Python programming coursework

06 / 2023

Pemrograman Integratif

Python Developer

A Python coursework repository for integrative programming practice and implementation exercises.

Python Programming Coursework

Representative image: Rawpixel / Public Domain

01 / 2025

Android Mobile Forensics Validation

DFIR Analyst

Implemented the NIST SP 800-86 method to validate mobile forensic investigation workflows on Android device evidence in a POLDA Jawa Timur case study.

NIST SP 800-86 DFIR Android Forensics Cellebrite
Speaktoo app logo with speech wave marks

02 / 2024

Speaktoo

Mobile Developer

Built an Android English pronunciation learning app using speech recognition and real-time feedback to personalize the learning experience.

Kotlin MVVM Firebase Google Cloud

Project asset

AWK link shortener logo

03 / 2024

AWIKWOK Link Shortener

Frontend Developer

Developed a short-link management platform with Vue.js, Vue Router, Firebase Authentication, and Firestore storage.

Vue.js Firebase Firestore Authentication

Project asset

Server racks and network cabling representing routing and infrastructure labs

04 / 2023

Network Simulation and Routing Labs

Network Engineer

Designed and configured subnetting, static routing, OSPF, VLAN segmentation, and multi-router network scenarios.

TCP/IP OSPF VLAN Wireshark

Representative image: Rawpixel / Public Domain

Abstract quantum atom visualization representing quantum computing coursework

05 / 2024

Quantum Computing Notebook

Notebook Author

Explored quantum computing concepts and exercises through Jupyter Notebook-based coursework.

Jupyter Notebook Quantum Computing Academic Project

Representative image: Rawpixel / Public Domain

Code editor close-up representing Python programming coursework

06 / 2023

Pemrograman Integratif

Python Developer

A Python coursework repository for integrative programming practice and implementation exercises.

Python Programming Coursework

Representative image: Rawpixel / Public Domain

browse full repo archive

~/capabilities

Five practical capability areas.

A broader view of the work Evan can contribute to: software, networks, analysis, and team execution. Expand each item for tools and details.

01 Mobile Application Development +
Speaktoo logo representing mobile application development

Android application work from Bangkit Academy with clean architecture, cloud integration, and team delivery.

show all types

Android App Architecture

type/01

Build maintainable Android flows using Kotlin, OOP, MVVM, modular UI structure, and clean separation between view, data, and logic.

Kotlin MVVM OOP Android Studio Git

Cloud-Connected Mobile Features

type/02

Connect mobile experiences to authentication, database, and cloud services for account-based app behavior.

Firebase Auth Firestore Google Cloud REST API

Speech and Learning Product Features

type/03

Implement speech-driven app features with scoring, feedback loops, and product logic for learning experiences.

Speech API NLP Scoring UX Flow Testing
Kotlin MVVM Android Firebase Authentication Firestore Google Cloud Speech API REST API Integration
02 Web & Frontend Engineering +
Screenshot of this portfolio website representing frontend engineering work

Frontend implementation for practical web products, including routing, account-based flows, and API-backed interfaces.

show all types

Frontend Interface Development

type/01

Create responsive web interfaces with reusable components, clear navigation, and maintainable styling.

Vue.js JavaScript HTML CSS Tailwind CSS

Auth and Data-Backed Web Apps

type/02

Build account-based workflows that connect frontend routes to authentication and cloud-hosted data.

Firebase Auth Firestore Vue Router State Flow

Validation and Safe User Input

type/03

Add practical validation for forms, URLs, redirects, and user-generated inputs before they reach storage or navigation logic.

URL Validation Form Logic Redirect Rules Testing
Vue.js JavaScript HTML CSS Firebase URL Validation Component Architecture
03 Networking & Infrastructure +
Server rack and network cabling representing networking capability

Academic network architecture labs covering routing, subnet planning, topology testing, and troubleshooting.

show all types

Network Design and Subnet Planning

type/01

Plan network topologies with subnet allocation, VLSM/CIDR decisions, and address-space documentation.

TCP/IP Subnetting VLSM CIDR

Routing and Service Configuration

type/02

Configure routing and infrastructure scenarios across multi-router and Linux-based lab environments.

OSPF Static Routing NAT DNS Linux

Troubleshooting and Packet Analysis

type/03

Inspect traffic behavior, identify configuration issues, and document root causes with lab evidence.

Wireshark Packet Tracer Ping/Traceroute Log Review
TCP/IP Subnetting OSPF Routing VLAN NAT Wireshark Cisco Packet Tracer Linux Configuration
04 Technical Analysis & Documentation +
Code close-up representing technical analysis and documentation

Structured investigation, reporting, evidence-minded thinking, and clear technical documentation for project handoff.

show all types

Structured Technical Investigation

type/01

Break unclear technical problems into evidence, workflow, timeline, and finding sections.

Problem Framing Timeline Analysis Root Cause Notes

API and System Validation

type/02

Check whether system behavior matches requirements using request testing, result comparison, and repeatable notes.

Postman API Testing Test Cases Result Logs

Documentation and Reporting

type/03

Turn project work into readable reports, handoff notes, SOPs, and evidence-backed summaries.

Technical Writing SOPs Research Reports NIST SP 800-86
Problem Analysis Technical Reporting Digital Forensics Basics NIST SP 800-86 Timeline Analysis Postman API Testing
05 Team & Project Coordination +

Leadership experience from HMIT, BEM FTEIC ITS, and ARA, focused on systems, training, delegation, and execution.

show all types

Agile and Git-Based Team Delivery

type/01

Coordinate tasks, branches, communication, and iterative delivery across student and capstone teams.

Agile Scrum Git Workflow Task Breakdown Review

People Operations and Training Systems

type/02

Design regeneration, leadership, onboarding, and development programs with measurable follow-up.

Talent Mapping Training Design Mentoring Evaluation

Operational Planning and Execution

type/03

Manage events, resources, vendors, committee work, SOPs, and dashboards for large participant programs.

Program Planning Dashboards Vendor Coordination SOPs
Agile Collaboration Git Workflow Program Planning Performance Dashboards SOP Documentation Stakeholder Coordination

~/about

From IT coursework to shipped technical projects.

Evan combines mobile development training, networking practice, technical analysis, and organizational leadership experience from ITS, HMIT, Bangkit Academy, and university-scale programs.

open about.md

2025

Bachelors Degree in Information Technology

Graduated from Institut Teknologi Sepuluh Nopember with GPA 3.55/4.00 and a thesis on NIST-based Android forensic investigation validation.

2024

Bangkit Academy Mobile Developer Cohort

Completed Android development, clean architecture, REST API, Firebase, GCP foundations, Agile, and leadership training.

2023 - 2024

Head of Human Resource Development, HMIT ITS

Led HR development for 60+ members in the first term and 80+ members in the second term, improving retention and coordination through structured HR systems.

~/certificates

Credential highlights.

A focused set of certificates that support the mobile, software engineering, and version-control side of the portfolio.

Belajar Membuat Aplikasi Android untuk Pemula certificate preview

Dicoding Indonesia

Belajar Membuat Aplikasi Android untuk Pemula

2024 details

Android starter development and application fundamentals

Android Mobile Beginner
open PDF
Belajar Pengembangan Aplikasi Android Intermediate certificate preview

Dicoding Indonesia

Belajar Pengembangan Aplikasi Android Intermediate

June 2024 details

Android intermediate development

Android Kotlin Mobile
open PDF
Belajar Fundamental Aplikasi Android certificate preview

Dicoding Indonesia

Belajar Fundamental Aplikasi Android

May 2024 details

Android fundamentals and app architecture

Android UI Architecture
open PDF
view all credentials

~/contact

Open to software, IT, network, and technical analyst opportunities.

Reach out for mobile or web development, network-focused work, technical documentation, project coordination, or entry-level IT roles.

evankusuma00@gmail.com GitHub LinkedIn
backend/contact.store POST