SOFTWARE · NETWORKS · CLOUD
I’m Arjunren Von — a software, network, and cloud engineer connecting thoughtful software with secure, reliable infrastructure.
CO-FOUNDER BuildByte Academy
Software / Cloud Engineer
Ideas → systems → impact.
Security at the core.DICT-verified cybersecurity professional
01 / THE ENGINEER
Good software doesn’t stop at the interface. It connects the code, the network, the infrastructure, and the people using it.
My work spans full-stack applications, backend APIs, databases, and computer vision, alongside network infrastructure, cloud platforms, DevOps automation, and defensive cybersecurity. I enjoy connecting these disciplines to build useful, secure, and maintainable systems.
I’m also the Co-Founder of BuildByte Academy, bringing a practical, project-first approach to technical learning.
Practical applications, developer tools, and automation.
Infrastructure, deployment, and connected systems.
Defensive security, API security, and access control.
Beyond the terminal, photography keeps me curious about detail, composition, and storytelling.
Co-Founder / EDUCATION
Build skills.
Then build something real.
A technical learning platform focused on practical, project-based education in software development, cloud computing, AI, and cybersecurity.
Explore the academy Explore the learning tracksEXPLORE A DIRECTION
06 LEARNING TRACKSFrom page structure to interactive interfaces.
02 / SELECTED WORK
Mobile AI, browser tools, desktop applications, and security-focused builds. Each project solves a practical problem.
Showing 11 projects
HIGHLIGHTED PROJECT / TEAM CS501
Know your ride. Before you ride.
One of four developers on team CS501
An offline-first Android app for Filipino jeepney commuters. On-device AI reads destination signs, matches bundled routes, and displays an offline Metro Manila map, with local trip planning and saved trips.
HIGHLIGHTED PROJECT / Mobile & AI
Your music. Your space. On your device.
A native Android music player for local tracks, playlists, synced lyrics, and personal listening. A separate browser demo lets visitors try local audio playback.
HIGHLIGHTED PROJECT / Web applications
Build visually. Export a website you own.
A visual portfolio builder with drag-and-drop blocks, responsive editing, local project storage, and multi-page static HTML export. Available as a localhost editor and Windows/Android app.
HIGHLIGHTED PROJECT / Desktop & AI
Less PDF busywork. Keep your files local.
An offline Windows PDF utility for conversion, merging, page extraction, rotation, and images to PDF. File Explorer actions, a desktop app, and a CLI share the same processing engine.
HIGHLIGHTED PROJECT / Networking
Walk the space. Understand your coverage.
An offline Android Wi-Fi site-survey tool connecting floor plans, real signal readings, access-point inventory, estimated heatmaps, and local reports for field engineers.
Present anywhere. Keep your files local.
Open-source browser application for opening and presenting .pptx files without requiring Microsoft PowerPoint, LibreOffice, or a server-side conversion service.
A safe space to learn defensive security.
Local-first defensive cybersecurity training desktop app with guided courses, safe simulations, quizzes, CTF-style challenges, progress tracking, instructor tools, audit logs, and PDF certificates.
Bring order to a growing asset library.
Native digital-asset library for local XAMPP use with secure uploads, metadata/search, RBAC, previews, version history, sharing, collections, reporting, audit logs, and recycle-bin workflows.
Your desktop, one voice command away.
Voice-activated Windows AI assistant with speech recognition, text-to-speech, app/system controls, web actions, media controls, a pygame interface, and automated tests.
Examinations with deliberate trust boundaries.
Secure-by-design WPF foundation for academic programming exams with SQLite persistence, authentication/lockout, dashboards, examinations, audit logs, grading primitives, timer logic, and a fail-closed execution boundary.
Connect the floorplan to daily operations.
Full-stack restaurant table-management system with dynamic floorplan editing, real-time table operations, receipt generation, MySQL-backed data handling, and deployment automation.
03 / TOOLKIT
A multidisciplinary stack shaped by software, infrastructure, automation, and security work.
EXPERIENCE OVER PROFICIENCY PERCENTAGES.
04 / UNDER THE HOOD
A closer look at the choices behind three of my projects.
Separate interfaces from application logic.
Make trust boundaries explicit.
Choose infrastructure that fits the problem.
OpenPresenter / SIMPLIFIED WORKFLOW
The browser validates the ZIP signature, JSZip extracts the Office Open XML package, and a parser normalizes slide coordinates. React renders the resulting content with HTML, CSS, and SVG.
Read the engineering notes05 / THE JOURNEY
From a first line of Java to leading engineering work and co-founding BuildByte Academy.
BigBoys Automation
BigBoys Automation
BigBoys Automation
Datatelcom System Communication
Wrote my first line of code in Java
06 / CONTINUOUS LEARNING
Credentials across programming, cybersecurity, networks, and AI in education.
Google for Education
Issued October 1, 2026 · Valid through October 1, 2029
App Builders PH
Issued October 9–10, 2026
BUILDING TOGETHER
October 9–10, 2026 · Cyberzone, SM Makati
Participated as a member of team CS501.
September 29 – November 21, 2026
Next on my hackathon calendar: AI-powered football insights, presented by Microsoft and the Premier League.
Microsoft event details07 / WHAT’S NEXT?
Software, systems, or a thoughtful technical conversation.
I’d love to hear what you’re working on.
Taguig City, Metro Manila, Philippines
