Bridging Real-World Engineering, 3D Worlds, and Hoops Culture.
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About
I’m ParengRoz. A licensed civil engineer from the Philippines who cut his teeth on concrete dams and megadikes before transitioning to lead high-end hotel engineering operations in British Columbia.
By day, I keep complex commercial systems operating in peak condition. After hours, the engineering instinct takes over everywhere else: precision 3D printing, custom digital code, curating vintage basketball card collections, and grafting and shaping specimen Japanese maples.
Different materials, same philosophy: understand how it holds together, respect the craftsmanship, and make it better.
Tech & 3D
Four lanes of experiments. Each card has a 16:9 video slot ready for a Google Flow clip or an MP4 render, and a shot prompt you can paste into Flow.
Hard-surface props, glossy materials and turntables. Modeling, lighting and render passes from blockout to final frame.
Medium shot, 50mm look, slow arc 90 degrees clockwise at chest height. A chrome-and-gold basketball sculpture with a hex-panel surface rotates on a matte black pedestal in a dark studio. Warm 3000K key from camera-left, cyan rim from behind-right through light haze.
Claude as a build partner for code, scripts and pipelines. Screen-recorded walkthroughs of what works, what breaks and what I changed.
Medium close-up, 85mm portrait look, slow dolly-in at eye level. A maker's hands arrange glowing node cards on a dark desk while a laptop screen throws cyan light across the table. Warm lamp from camera-right, cool teal glow from the screen, light haze.
Cinematic shots staged with a start frame and an end frame. One camera move, a named lens and real light per clip.
Wide shot, 35mm anamorphic lens with oval bokeh, slow tracking shot from the side at walking pace, camera at hip height. A lone player in a grey hoodie dribbles across an empty indoor court at night, the ball kicking up fine dust off the floor. Sodium-warm 2200K lamps in drifting haze, cool blue fill, wet-polish reflections on the hardwood. 35mm film grain, muted teal-and-amber grade. Ball bounces echoing in a large empty gym.
Shader tests, generative loops, canvas toys and half-finished ideas. The lab bench for anything that does not fit a lane yet.
Close-up, 85mm, slow dolly-in at eye level. A basketball card tilts on a black stand, a holographic rainbow sheen sweeping across its surface. Hard key from camera-left, magenta and cyan rim from behind, a thin thread of smoke catching the beams.
The Card Vault
Move your cursor over a card. Four LeBron James eras, then the parts of collecting that keep me opening packs.
Straight from high school to the league. The rookie-card chase starts here.
Four straight Finals trips and two rings, in 2012 and 2013.
The 2016 comeback from 3–1 down that brought the title home.
A 2020 title, then the all-time scoring record in 2023.
Old packs, gum dust and soft corners. The reason it started.
Modern chrome that only shows its colors at the right angle.
Sealed, scored and protected. Condition is the whole conversation.
The lower the print run, the louder the pull.
Card faces are original illustrated art. No player photos or league marks.
Brotherhood & Roots
Before the license, the career and the move across an ocean, there was Baliwag, Bulacan, and the friends who grew up alongside me there. We called ourselves the Backup Boys. The crest says it plainly: Since 1992. Bros for life.
Careers branched, cities changed and time zones got in the way, for more than three decades now. The friendship held. Every win on this page has a little of that street in it.
Every gang has its roles. Here is the lineup, drawn.
The founder
The captain
The public servant
The contractor
The funny guy
Supportive & passionate
Everyone loves him
Videos & nostalgia makerThe Engineering Mind
Structures taught me how forces travel. Operations taught me how a whole building behaves day after day.
Structural roots
British Columbia, Canada