https://okaryo.studio/profile/

1<!doctype html>
2<html lang="en">
3	<head>
4		<meta charset="utf-8" />
5		<link rel="icon" href="/favicon.ico" />
6		<meta name="viewport" content="width=device-width, initial-scale=1" />
7		<meta name="theme-color" content="#000000" />
8		<meta property="og:url" content="https://okaryo.studio" />
9		<meta property="og:type" content="website" />
10		<meta property="og:title" content="OKARYO PORTFOLIO" />
11		<meta property="og:description" content="OKARYO PORTFOLIO" />
12		<meta property="og:site_name" content="OKARYO PORTFOLIO" />
13		<meta property="og:image" content="https://okaryo.studio/ogp.png" />
14		<link rel="manifest" href="/manifest.json" />
15		<title>OKARYO</title>

15
16
17		<script async src="https://www.googletagmanager.com/gtag/js?id=

17G-40K5E42GS1

17"></script>
18		

18<script>
19			

19window.dataLayer = window.dataLayer || [];
20			function gtag() {
21				dataLayer.push(arguments);
22			}
23			gtag('js', new Date());
24			gtag('config', '

24G-40K5E42GS1

24');
25		

25</script>

25
26		<link href="../_app/immutable/entry/start.BgMwOkA7.js" rel="modulepreload">
27		<link href="../_app/immutable/chunks/DmfF5YM3.js" rel="modulepreload">
28		<link href="../_app/immutable/chunks/BrUDNJ2g.js" rel="modulepreload">
29		<link href="../_app/immutable/entry/app.DKvJt354.js" rel="modulepreload">
30		<link href="../_app/immutable/chunks/xihTtKlq.js" rel="modulepreload">
31		<link href="../_app/immutable/nodes/0.gtdcmUqb.js" rel="modulepreload">
32		<link href="../_app/immutable/chunks/CnMwH7Ij.js" rel="modulepreload">
33		<link href="../_app/immutable/chunks/BwdyBsI7.js" rel="modulepreload">
34		<link href="../_app/immutable/nodes/4.CEs1eI_a.js" rel="modulepreload">
35		<link href="../_app/immutable/chunks/3B0t8ex1.js" rel="modulepreload">
36		<!--maq4gq--><meta name="description" content="OKARYO PROFILE"/><!----><title>PROFILE | OKARYO</title>
37		<link href="../_app/immutable/assets/0.BjmExtc0.css" rel="stylesheet">
38	</head>
39	<body data-sveltekit-preload-data="hover">
40		<div style="display: contents"><!--[--><!--[0--><!--[--><div class="app font-mono"><header class="block h-24 p-0 w-full md:h-12 md:flex fixed top-0 px-6 bg-white shadow z-10"><h1 class="flex items-center justify-center h-12 font-bold"><a href="/" class="text-xl">OKARYO</a></h1> <nav class="w-full flex justify-around md:justify-normal ml-0 gap-2 md:ml-6"><li class="navigation svelte-1elxaub"><a href="/products" class="navigation-text rounded-md svelte-1elxaub">PRODUCTS</a></li> <li aria-current="page" class="navigation svelte-1elxaub"><a href="/profile" class="navigation-text rounded-md svelte-1elxaub">PROFILE</a></li> <li class="navigation svelte-1elxaub"><a href="https://blog.okaryo.studio" target="_blank" rel="noopener noreferrer" class="navigation-text rounded-md svelte-1elxaub">BLOG <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-square-arrow-out-up-right-icon lucide-square-arrow-out-up-right size-4"><path d="M21 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h6"></path><path d="m21 3-9 9"></path><path d="M15 3h6v6"></path></svg></a></li></nav></header><!----> <main class="svelte-12qhfyh"><!--[--><!--[--><section class="max-w-2xl m-auto text-slate-900"><div class="flex"><img src="/_app/immutable/assets/me.J1LZ8vNh.png" alt="Icon" class="p-2 h-28 w-28 rounded-lg border border-slate-300 mr-6" loading="lazy"/> <div><h2 class="text-lg font-bold">OKARYO / Ryotaro Oka</h2> <p class="text-sm text-slate-500">Software Engineer</p> <p class="inline-block mt-1 text-sm">I want to create cool things!</p> <ul class="flex mt-3 gap-4"><!--[--><li class="flex hover:opacity-70"><a href="https://twitter.com/okaryoX" class="flex items-center" target="_blank" rel="noopener noreferrer"><img src="data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1em'%20height='1em'%20viewBox='0%200%2016%2016'%3e%3cpath%20fill='currentColor'%20d='M5.026%2015c6.038%200%209.341-5.003%209.341-9.334c0-.14%200-.282-.006-.422A6.685%206.685%200%200%200%2016%203.542a6.658%206.658%200%200%201-1.889.518a3.301%203.301%200%200%200%201.447-1.817a6.533%206.533%200%200%201-2.087.793A3.286%203.286%200%200%200%207.875%206.03a9.325%209.325%200%200%201-6.767-3.429a3.289%203.289%200%200%200%201.018%204.382A3.323%203.323%200%200%201%20.64%206.575v.045a3.288%203.288%200%200%200%202.632%203.218a3.203%203.203%200%200%201-.865.115a3.23%203.23%200%200%201-.614-.057a3.283%203.283%200%200%200%203.067%202.277A6.588%206.588%200%200%201%20.78%2013.58a6.32%206.32%200%200%201-.78-.045A9.344%209.344%200%200%200%205.026%2015'/%3e%3c/svg%3e" alt="Twitter" height="25" width="25" loading="lazy"/></a></li><li class="flex hover:opacity-70"><a href="https://github.com/okaryo" class="flex items-center" target="_blank" rel="noopener noreferrer"><img src="data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1em'%20height='1em'%20viewBox='0%200%2016%2016'%3e%3cpath%20fill='currentColor'%20d='M8%200C3.58%200%200%203.58%200%208c0%203.54%202.29%206.53%205.47%207.59c.4.07.55-.17.55-.38c0-.19-.01-.82-.01-1.49c-2.01.37-2.53-.49-2.69-.94c-.09-.23-.48-.94-.82-1.13c-.28-.15-.68-.52-.01-.53c.63

40-.01%201.08.58%201.23.82c.72%201.21%201.87.87%202.33.66c.07-.52.28-.87.51-1.07c-1.78-.2-3.64-.89-3.64-3.95c0-.87.31-1.59.82-2.15c-.08-.2-.36-1.02.08-2.12c0%200%20.67-.21%202.2.82c.64-.18%201.32-.27%202-.27c.68%200%201.36.09%202%20.27c1.53-1.04%202.2-.82%202.2-.82c.44%201.1.16%201.92.08%202.12c.51.56.82%201.27.82%202.15c0%203.07-1.87%203.75-3.65%203.95c.29.25.54.73.54%201.48c0%201.07-.01%201.93-.01%202.2c0%20.21.15.46.55.38A8.012%208.012%200%200%200%2016%208c0-4.42-3.58-8-8-8'/%3e%3c/svg%3e" alt="GitHub" height="25" width="25" loading="lazy"/></a></li><li class="flex hover:opacity-70"><a href="https://www.youtube.com/@okaryo-studio" class="flex items-center" target="_blank" rel="noopener noreferrer"><img src="data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1.42em'%20height='1em'%20viewBox='0%200%2034%2024'%3e%3cpath%20fill='currentColor'%20d='m13.544%2016.419l9.216-4.762l-9.216-4.818zM17.068%200q3.2%200%206.181.086t4.371.181l1.39.08q.019%200%20.32.029c.167.013.317.033.465.061l-.026-.004q.134.029.448.086c.205.035.388.088.561.158L30.76.671q.229.095.534.248c.225.114.419.238.599.377l-.008-.006c.203.158.383.323.549.502l.003.003c.102.107.199.222.288.342l.007.01c.202.318.388.686.537%201.071l.015.044c.24.559.417%201.207.501%201.885l.004.035q.152%201.219.24%202.6t.105%202.16v3.352l.001.263c0%201.853-.125%203.678-.367%205.465l.023-.208a7.612%207.612%200%200%201-.498%201.946l.018-.051a4.844%204.844%200%200%201-.62%201.186l.01-.015l-.266.32a4.536%204.536%200%200%201-.542.497l-.01.008a3.127%203.127%200%200%201-.571.353l-.019.008q-.305.143-.534.24a2.58%202.58%200%200%201-.527.15l-.016.002q-.314.057-.457.086t-.438.057t-.314.029q-4.775.372-11.937.372q-3.943-.038-6.848-.124t-3.819-.143l-.934-.08l-.686-.08a8.883%208.883%200%200%201-1.102-.204l.062.013a5.832%205.832%200%200%201-1.003-.415l.032.015a3.837%203.837%200%200%201-1.075-.78l-.001-.001a3.641%203.641%200%200%201-.288-.342l-.007-.01a6.192%206.192%200%200%201-.537-1.071l-.015-.044a7.021%207.02

401%200%200%201-.501-1.885l-.004-.035q-.152-1.219-.24-2.6t-.105-2.16v-3.352l-.001-.263c0-1.853.125-3.678.367-5.465l-.023.208A7.612%207.612%200%200%201%20.84%203.238l-.018.051c.162-.447.368-.834.62-1.186l-.01.015l.266-.32c.169-.182.349-.347.542-.497l.01-.008c.172-.134.365-.257.57-.362l.021-.01q.305-.152.534-.248a2.58%202.58%200%200%201%20.527-.15l.016-.002q.314-.057.448-.086c.121-.024.271-.044.424-.056l.015-.001q.305-.029.32-.029q4.783-.35%2011.946-.35z'/%3e%3c/svg%3e" alt="YouTube" height="21" width="21" loading="lazy"/></a></li><li class="flex hover:opacity-70"><a href="https://bookmeter.com/users/739784" class="flex items-center" target="_blank" rel="noopener noreferrer"><img src="data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='1em'%20height='1em'%20viewBox='0%200%2024%2024'%3e%3cpath%20fill='currentColor'%20d='M.678%2014.262h6.089V24H.678zm8.215%209.717h6.089V7.11H8.893zM17.234%200v24h6.089V0z'/%3e%3c/svg%3e" alt="Bookmeter" height="21" width="21" loading="lazy"/></a></li><li class="flex hover:opacity-70"><a href="https://sizu.me/okaryo" class="flex items-center" target="_blank" rel="noopener noreferrer"><img src="data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='UTF-8'?%3e%3csvg%20id='a'%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20500%20500'%3e%3cpath%20d='m157.8,487.4c-18.1,0-35.2-4.2-49.8-12.6-25.8-14.7-44.5-42.6-51.3-76.7-6.3-31.2-2.3-62.5,2.4-89,19-106.7,63.7-200.3,129.3-270.7,30.1-32.2,53.7-32,68.2-26.2,20.7,8.3,31.7,32,30.9,66.5-.7,31.7-5.1,63.3-12.8,94,27.7-7.4,52.6-3.6,69.2,10.8,6.3,5.5,11.3,12.5,14.8,20.4.6,0,1.2-.2,1.8-.3,33.7-4.3,68.5,19.6,80.9,55.5,12.3,35.8,1.9,72.1-8.9,96.3-24.7,54.7-73.7,97.9-131,115.4l-6.8-22.4c51-15.6,94.6-53.9,116.5-102.6,12.9-28.7,15.8-56.7,8.2-79-7.5-21.9-30.1-42.6-55.1-40,.4,5.8.1,11.8-.9,17.8-2.9,17.3-11.2,34.6-26.1,54.2-14.6,19.1-33.3,25.9-47.7,17.2-6.3-3.8-10.4-9.6-12-16.9-3.6-16.4,7.1-34.1,10.5-39.1,11.9-17.7,27.5-37.7,48.3-48.6-2-4-4.6-7.5-7.8-10.2-17.7-15.3-47.5-6.4-56.2-3.2-1.9.7-3.7,1.4-5.5,2.1-8.1,25-18.6,49.3-31.2,72.4-4.3,7.9-9.7,16.9-18.3,23.2-11.3,8.2-25.8,9.3-36.3,2.6-6.5-4.2-10.8-10.5-12.4-18.4-2.7-13.9,3.7-29.4,10.6-39.2,17.3-24.6,41.1-44.7,68.3-57.8,10.1-34,15.7-69.3,16.5-104.8.3-14-1.4-38.3-16.2-44.2-14.7-5.9-32.8,10.3-42.3,20.4-62.6,67-105.2,156.5-123.4,258.8-4.3,24.3-8,52.9-2.5,80.3,5.5,27.5,20.1,49.7,40,61,17,9.7,39.7,12,62.3,6.5,19.2-4.7,38.5-14.5,60.7-30.7,8.8-6.5,36.9-29.2,29.4-50.9-4.7-13.6-22.6-20-37.3-18.2-17.8,2.1-34.9,13.1-50,22.8l-12.7-19.7c17.2-11.1,36.7-23.6,59.9-26.3,23.6-2.8,53.3,8.1,62.2,33.8,8.7,25.2-5,53.5-37.7,77.5-24.7,18.1-46.7,29.1-69,34.6-10,2.4-20,3.7-29.7,3.7Zm182.9-251.3c-13.4,9.3-24.5,23.9-33.4,37-5.1,7.6-8.1,16.4-7,20.9.2,1.1.6,1.5,1.3,1.9,3,1.8,10.9-3.4,16.9-11.3,12.5-16.5,19.4-30.4,21.7-43.9.3-1.6.5-3.1.6-4.7Zm-105-19.2c-14.5,10.2-27.2,22.8-37.4,37.3-5,7.1-7.9,16-6.8,21.2.4,1.8,1.1,2.6,2,3.2,2.2,1.4,6.6.6,9.9-1.8,4.7-3.4,8.3-9.5,11.5-15.5,7.8-14.3,14.8-29.2,20.8-44.3Z'%20stroke-width='0'/%3e%3c/svg%3e" alt="Sizuin" height="21" width="21" loading="lazy"/></a></li><!--]--></ul></div></div> <ul class="flex justify-between flex-col gap-8 mt-6"><!--[--><li><h3 class="pb-1 font-bold text-lg border-b-2 border-slate-400 mb-3">Experiences</h3> <ul class="flex flex-col gap-3"><!--[--><li><!--[-1--><h4 class="text-base">MIYUKI STUDIO (Aug 2024 - present)</h4><!--]--> <p class="text-sm text-slate-500">Solo software developer</p></li><li><!--[-1--><h4 class="text-base">Self-reflection time (May 2024 - Aug 2024)</h4><!--]--> <p class="text-sm text-slate-500">a.k.a. NEET - Not in Education, Employment, or Training</p></li><li><!--[-1--><h4 class="text-base">Clueit, Inc. (Apr 2020 - Apr 2024)</h4><!--]--> <p class="text-sm text-slate-500">Web/Mobile engineer</p></li><li><!--[-1--><h4 class="text-base">Clueit, Inc. (Aug 2019 - Mar 2020)</h4><!--]--> <p class="text-sm text-slate-500">Web engineer internship</p></li><li><!--[-1--><h4 class="text-base">cram shool teacher (May 2018 - Mar 2019)</h4><!--]--> <p class="text-sm text-slate-500">part time job</p></li><li><!--[-1--><h4 class="text-base">baker (May 2015 - Feb 2017)</h4><!--]--> <p class="text-sm text-slate-500">part time job</p></li>

40<!--]--></ul></li><li><h3 class="pb-1 font-bold text-lg border-b-2 border-slate-400 mb-3">Educations</h3> <ul class="flex flex-col gap-3"><!--[--><li><!--[-1--><h4 class="text-base">The University of Tokyo, Faculty of Law (Apr 2018 - Sep 2021)</h4><!--]--> <p class="text-sm text-slate-500">DepartmentⅠ: General Legal Studies Course</p></li><li><!--[-1--><h4 class="text-base">Taking a year off from university (Apr 2017 - Mar 2018)</h4><!--]--> <p class="text-sm text-slate-500">Lost the meaning of life</p></li><li><!--[-1--><h4 class="text-base">The University of Tokyo, Faculty of Arts and Sciences (Apr 2015 - Mar 2017)</h4><!--]--> <p class="text-sm text-slate-500">Human Sciences Ⅰ</p></li><li><!--[-1--><h4 class="text-base">SUNDAI Ochanomizu3 LB→LA (Apr 2014 - Mar 2015)</h4><!--]--> <p class="text-sm text-slate-500">Ronin</p></li><!--]--></ul></li><li><h3 class="pb-1 font-bold text-lg border-b-2 border-slate-400 mb-3">Certifications</h3> <ul class="flex flex-col gap-3"><!--[--><li><!--[0--><h4 class="text-base flex items-center">AWS Certified Security - Specialty (Dec 2022) <!--[0--><span class="inline-block py-0.5 px-2 rounded-full text-xs font-semibold bg-red-100 text-red-800 ml-1">Expired</span><!--]--></h4><!--]--> <p class="text-sm text-slate-500"></p></li><li><!--[0--><h4 class="text-base flex items-center">AWS Certified Solutions Architect - Associate (Jun 2022) <!--[0--><span class="inline-block py-0.5 px-2 rounded-full text-xs font-semibold bg-red-100 text-red-800 ml-1">Expired</span><!--]--></h4><!--]--> <p class="text-sm text-slate-500"></p></li><li><!--[0--><h4 class="text-base flex items-center">Statistical Society Certificate Grade 3 (Feb 2020) <!--[-1--><!--]--></h4><!--]--> <p class="text-sm text-slate-500"></p></li><li><!--[0--><h4 class="text-base flex items-center">Fundamental Information Technology Engineer (Nov 2019) <!--[-1--><!--]--></h4><!--]--> <p class="text-sm text-slate-500"></p></li><!--]--></ul></li><!--]--> <li><h3 class="pb-1 font-bold text-lg border-b-2 border-slate-400 mb-3">Self Publications</h3> <ul class="flex flex-col gap-3"><li><a class="hover:opacity-70" href="https://techbookfest.org/product/pUj76ne8mxkiuw3uRQjUtB?productVariantID=bpT2h7jbiAKVcqvhEr6Kjv" target="_blank" rel="noopener noreferrer"><img src="/_app/immutable/assets/chrome_extension.WZAqrrDp.png" alt="Chrome Extension" class="w-40" loading="lazy"/></a></li></ul></li></ul></section><!--]--><!--]--></main> <footer class="px-5 py-10 border-t border-slate-300"><ul class="flex flex-wrap justify-center gap-4"><!--[--><li><a href="https://twitter.com/okaryoX" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">Twitter</a></li><li><a href="https://github.com/okaryo" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">GitHub</a></li><li><a href="https://blog.okaryo.studio" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">Blog</a></li><li><a href="https://www.youtube.com/@okaryo-studio" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">YouTube</a></li><li><a href="https://sizu.me/okaryo" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">SizuIn</a></li><li><a href="https://suzuri.jp/okaryo" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">Goods</a></li><li><a href="https://bookmeter.com/users/739784" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">Bookmeter</a></li><li><a href="https://qiita.com/okaryo" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">Qiita</a></li><li><a href="https://connpass.com/user/okaryo/" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">connpass</a></li><li><a href="https://atcoder.jp/users/okaryo" target="_blank" rel="noopener noreferrer" class="text-sm text-gray-700 hover:text-slate-500 hover:underline">AtCoder</a></li>

40<!--]--></ul> <p class="mt-7 text-xs text-center">©2026 OKARYO</p> <p class="mt-2 text-xs text-center">This site uses Google Analytics.</p></footer><!----></div><!--]--><!--]--> <!--[-1--><!--]--><!--]-->
41			
42			

42<script>
43				{
44					__sveltekit_1xallh2 = {
45						base: new URL("..", location).pathname.slice(0, -1)
46					};
47
48					const element = document.currentScript.parentElement;
49
50					Promise.all([
51						import("../_app/immutable/entry/start.BgMwOkA7.js"),
52						import("../_app/immutable/entry/app.DKvJt354.js")
53					]).then(([kit, app]) => {
54						kit.start(app, element, {
55							node_ids: [0, 4],
56							data: [null,null],
57							form: null,
58							error: null
59						});
60					});
61				}
62			</script>

62
63		</div>
64	</body>
65</html>