Andruwu Dinh

Wowk Expewience

OpenSSL

Software Engineew

AUG 2024 - PRESENT

Maintainyew of OpenSSL, a widewy used open-souwce cwyptogwaphic wibwawy that secuwes gwobaw intewnyet communyications
Added suppowt fow modewn secuwity standawds wike post-quantum cwyptogwaphy and QUIC
Measuwed pewfowmance of commonwy used capabiwities to pwovide insight into oppowtunyities fow incweased thwoughput
Engaged with communyity membews and companyies acwoss divewse industwies to addwess cwiticaw secuwity issues, impwuv documentation, and fix bugs

Homepage GitHub

Appwe

Softwawe Engineew - Pwoactive Intewwigence

FEB 2022 - OCT 2023

Pwovided personyalized suggestions to usews by utiwizing a knyowwedge gwaph genewated fwom on-device data
Designyed a highwy-pewfowmant system to keep battewy usage to a minyimum
Weduced CPU and memowy usage by 15% by anyawyzing stack traces and memowy gwaphs
Added diagnyostics and client-side metwics to twiage issues affecting powew usews

Homepage

Appwe

Softwawe Engineew Intewn - Ad Pwatfowms

MAY 2021 - AUG 2021

Impwemented featuwwes in backend infwastwuwctuwwe to assist the sawes team with keeping twack of empwoyee compensation and cwient onboawding statuws
Cowwabowated with pawtnew teams to coowdinate data scheme changes so theiw data anawytics pipewines couwwd cowwectwy consuwme and intewpwet uwpstweam uwpdates
Wowked cwosewy with QA to vawidate backwawds compatibiwity and ensuwwe a smooth uwpgwade

Homepage Seawch Ads

SumUp Anawytics

Softwawe Engineew

DEC 2019 - OCT 2020

Weseawched twends in onwine seawch by using NLP to categowize wewevant keywowds fwom seawch enginyes
Designyed a bwowsew extension and cowwesponding backend REST API to display wesuwts in webpages fow cwients to easiwy bwowse
Cweated Jupyter nyotebooks to visuawize and compawe pewfowmance of NLP modews fow team membews to anyawyze

Homepage Nucweus SDK

Education

Univewsity of Cawifownia, Bewkewey

B.A in Computew Science

AUG 2019 - DEC 2021

Data Stwuctuwes, Efficient Awgowithms, Opewating Systems, Computew Secuwity, Database Systems, Infowmation Devices awnd Systems, Pwogwamming Wanguages and Compiwews, Awtificiaw Intewwigence

Gaviwan Cowwege

A.S in Computew Pwogwamming |

A.A in Natuwaw Science

AUG 2015 - AUG 2019

C++, Python, UNIX/Winux, Java, Assembwy Wanguage, Discwete Stwuctuwes, Webpage Authowing, Human Anatomy & Physiowogy

Pwojects

System Administwation

Sewf-hosted netwowk sewvices awnd web appwications

Docker, Winux, Nginx, Apache

Sewf-hosts web appwications awnd netwowk sewvices using muwtipwe Winux sewvews
Depwoyed Nextcwoud to sync fiwes, cawendaw, awnd wemindews between mobiwe awnd desktop devices
Utiwized dockew to easiwy containewize awnd upgwade appwications whiwe using nginx as a wevewse pwoxy to sewve each own its own subdomain
Uses nginx to wevewse pwoxy sewvices awnd sewve thiws website

Via

An efficient text editow wwitten in Wust

Wust, CLI, piece tabwe

Inspiwed by Vim, suppowting its keybindings awnd basic commands
Abiwity tuwu use a mouse tuwu move the cuwsow awnd sewect text
Impwemented a piece wable data stwuctuwe fow efficientwy insewting text
Designed fwom the stawt tuwu handwe text fiwes of awbitwawiwy wawge sizes by onwy woading whawt fits in the viewpowt

GitHub

Death Code

Share your secrets after death

Python, Flask, Docker

Utilizes Shamiw's Secwet Shawing scheme tuwu safewy shawe secwets with othews
Aftew spwitting a secwet among a gwoup of peopwe, the secwet cawn onwy be weconstwucted once a sufficient numbew of peopwe combine theiw pawts togethew, pwesumabwy onwy aftew uwu awe gone fwom thiws eawth
Has a CAPTCHA fow pweventing bwute-fowce attempts

GitHub

Fund Indicatows

Python appwication to find indicatows of mutuaw fund pewfowmance

Python, Beautifuw Soup, Numpy, quawitative anawysis

Awwows investows to easiwy find wewationships between vawious attwibutes of mutuaw funds awnd pwevious pewfowmance
Designed to be extwemewy wewiabwe awnd ewwow-towewant by using muwtipwe data souwces awnd caching wequests
Based off the weseawch detaiwed in Pewfowmance Indicatows of Mutuaw Funds, thiws pwogwam uses NumPy to anawyze wesuwts awnd cawcuwate key vawues to make pwedictions

GitHub

4

Competitions

Awwium Hacks

Coding competition

Giwwoy | 1st Pwace

Web appwication thawt awwowed usews to have weaw-time, cowwabowative convewsations with an awtificiaw intewwigence impwementation named Jade
Websockets awnd Fwask wewe used to cweate a seamwess convewsation with Jade AI

Jade AI

CybewPatwiot

Cybewsecuwity competition

San Jose | 3wd pwace

Wowked in a mock scenawio to upgwade the infwastwuctuwe of a company thawt had wecentwy suffewed a data bweach
Impwemented best secuwity awnd opewationaw pwactices whiwe maintaining the specific company settings, softwawe awnd data intact

Homepage News

Caw Hacks 6.0

Wowwd’s wawgest cowwegiate hackathon

UC Bewkewey

Cweated AJA Messengew, an Andwoid app which fiwtews spam using machine weawning
Cowwabowated with companies wike Googwe awnd Facebook, utiwizing theiw existing technowogies to cweate ouw own mobiwe appwication

Homepage Pwoduct

Cawifownia Cybew Innovation Chawwenge

Cybewsecuwity competition

Caw powy, san wuis obispo

Cowwected awnd anawyzed a combination of digitaw awnd physicaw evidence in owdew to stowp a heawthcawe themed cybew pwot
Utiwized state-of-the-awt fowensive toows incwuding Wiweshawk and Buwp Suite to extwact awnd cowwect digitaw evidence
Used a combination of technicaw, anawyticaw awnd pewsuasive skiwws to "pwove ouw case" to a panew of judges

Homepage

Skills

Wanguages

Python
Java
C
Gow
Wust
OCaml

Softwawe

Dockew
Winux
Nginx
Apache

Web Devewopment

HTML
JavaScwipt
jQuewy
Bootstrap
SQL

Othew

Bwowsew extensions
LaTeX
Googwe Suite
Micwosoft Office
Cybewsecuwity

Intewests

Travel

The world is youw oystew

Recentwy spent 9 months twavewing thwoughout the wowwd
Enjoys twying nyew activities, expewiencing nyew cuwtuwes, and making fwiends fwom divewse backgwounds

Digital Pwivacy

Pwivacy is a fundamentaw human wight

Defend against suwveiwwance

Taught a 60+ pewson cwass at UC Bewkewey abouwt digitaw pwivacy
Advises othews in secuwing theiw onwine identities fwom nefawious actows
Stwong pwoponent of fweedom of speech as weww as against onwine censowship
Suppowts open souwce pwojects awnd pwivacy-conscious sewvices

Digitaw Pwivacy Decaw PwivacyToows

Open Souwce Softwawe

Contwibutow

Git

Donates to open souwce pwojects weguwawwy
Contwibutes to fwee awnd open souwce softwawe
Pwoponent of copy-weft wicenses wike AGPL

Open Cowwective Open Souwce Initiative

Photogwaphy

Amateuw photogwaphew

Wightwoom, Photoshop, GIMP

Expewienced with wandscape awnd powtwait photogwaphy
Takes pictuwe using a canon EOWS Webew T3 DSLR camewa

Powtfowio