Ivar Hakansson — Mechanical & Aerospace Engineer
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// IVAR_HAAKANSSON.ME
01_ABOUT 02_EXPERIENCE 03_PROJECTS 04_CONTACT
[ MECHANICAL & AEROSPACE ENGINEER ]
"The greatest scientists are artists as well." — Einstein
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Hi, I'm Ivar and welcome to my portfolio website, here you'll find details on the work I've done and see some projects I'm most proud of. I'm Swedish to begin with but I was raised in Cupertino, California, the heart of Silicon Valley. More than anything, living in such an area taught me the power of learning hands on and the strength of tackling challenges as a group, so if you have any projects that need another set of eyes, let me know, I'd love to get some work done!
VIEW_EXPERIENCE → VIEW_PROJECTS → CONTACT →
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Ivar Hakansson
01 / ABOUT
"Our greatest glory is not in never failing, but in rising every time we fail." — Confucius

Working in engineering has always been the dream because I love working at the cutting edge of technology. Its a love/hate the feeling when you finish a long project just to find that the sensors in it are already a generation old by now. Plus it's always nice to be able to say “It's only rocket science” when people ask about your projects.

However everything isn't always cupcakes and rainbows when working on this sort of projects, so it's very important to be able to bounce back after a failure. Like when my school's TARC rocket absolutely lawn darted straight into a river and had its entire flight computer and tubing destroyed on impact. But believe it or not, with some backup parts and late night construction (and some top notch leadership ;) ) we were back at it the next week.

TARC rocket recovered from a river after a lawn dart
A METER OFF FROM CATASTROPHE
Valkyrie 1 assembled in the workshop
VALKYRIE 1 — HPR CAPABLE OF 2KM+

My 4 years at Cupertino High School I led my team's shift from dumb unguided and gruelingly manufactured rockets to smart actively controlled rockets. Starting at CHS no one on the team knew how to even assemble a rocket motor but by my 3rd year, under my leadership we made everything from custom flight computer PCBs to functional airbrake systems capable of steering our rocket to an apogee with an accuracy in centimeters. Best part of it all though has to be all the people I met along the way, all the folks I mentored, and the impact made on the generation that came after me, creating a base for them to build on.

But I do more than just high school rocketry! I also have work experience at FruityChutes, a Silicon Valley parachute manufacturer specializing in parachutes and launchers for rocketry and UAV platforms (drones, robotaxis, fixed wing craft, that sort of thing). At FruityChutes I was responsible for assembling parachutes and parachute launcher systems as well as performing quality assurance tasks on a wide variety of products.

COMPETENCY MATRIX — 9 ITEMS
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Photon exploded assembly view
PHOTON — EXPLODED ASSEMBLY VIEW (SENIOR YEAR TARC ROCKET)
02 / LOG
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03 / SELECTED WORK
001SIMULATION
Local Run 2D Wind Tunnel Simulator
Built after finding available fluid-sim tools either paywalled or overkill. A from-scratch 2D flow solver visualizing wake separation and airflow over arbitrary profiles at low Reynolds number flow.
VIEW ON GITHUB ↗
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002ROCKETRY
The Valkyrie Project
High-power rocket based project series intended to help me learn the ins and outs of rocket design, manufacturing, and PCB design from the ground up.
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003SOFTWARE
OpenRocket Airbrake Simulation Plugin
OpenRocket Airbrake Simulation Plugin
OpenRocket plugin modeling deployable airbrakes for closed-loop apogee control on TARC competition rockets.
VIEW ON GITHUB ↗
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004SOFTWARE
Stockholm Student Housing Finder
Stockholm Student Housing Finder
Website for tracking the chaotic student housing market in Stockholm, allows the user to find, sort, and compare available units.
VIEW ON GITHUB ↗
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005TARC
TARC Guidance Transition
4 years of leadership in one of the nation's most ambitious high school rocketry teams, with custom PCBs, functional Airbrakes, and dead accurate software to drive it.
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006FRC
South Bay Robotics  Crescendo
South Bay Robotics — “Crescendo”
Mechanical and design subdivision lead for FRC team South Bay Robotics during the 2024 “Crescendo” season.
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007SOFTWARE
KiCad Autoplacer constraint window beside a board in the PCB editor
KiCad Autoplacer
Automatic component placement for KiCad 9/10. Set constraints in a window like which parts belong together, which must touch the board edge, and which must not move. It then places the board for you.
VIEW ON GITHUB ↗
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008TARC
Compact BMP581 breakout board render
Compact BMP581 Breakout
Barebones altimetry board for our TARC rockets: two BMP581 pressure/temperature sensors on their own I2C addresses (0x47 & 0x46), plus the supporting passives — four 100nF capacitors and two 4.7K resistors.
VIEW ON GITHUB ↗
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009HARDWARE
GPSbort board render with two SMA connectors
GPSbort
A GPS and LoRa capable board powered by battery, communicates with help from external antennas
VIEW ON GITHUB ↗
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010HARDWARE
PC build in progress: case, motherboards and parts laid out on the floor
Personal Computer
PC build that started 2019 and has received upgrades through the years, a PC of Theseus so to say
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Valkyrie Avionics flight computer PCB render
VALKYRIE AVIONICS
Flight computers, designed from scratch
During my journey making my HPR L1 rocket Valkyrie 1 I experimented tons with PCB design, pictured is one of many boards. This one was the first one made with SMD components and mostly just created for learning purposes and fun. Valkyries real flight computer ran on an RPI 4b connected to peripherals via custom PCB.
MORE FOUND ON GITHUB ↗
04 / CONTACT
I'm getting settled at college this year, but always feel free to reach out!
© 2026 IVAR_HAKANSSON
EARTH, SOL, MILKY WAY GALAXY
+1 (669) 251-5996