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NOT A HOTEL - 建築や人と融合し、自由を創り出すソフトウェア
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Hokuto Shimokawa
February 16, 2026
Programming
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NOT A HOTEL - 建築や人と融合し、自由を創り出すソフトウェア
Hokuto Shimokawa
February 16, 2026
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Transcript
ݐஙਓͱ༥߹͠ɺࣗ༝ΛΓग़͢ιϑτΣΞ
ࣗݾհ NOT A HOTEL ιϑτΣΞΤϯδχΞ backend୲ ܦྺ - 2004/10 ब৬
- 2012/10 ಠཱ - 2022/04 NOT A HOTELʹۀҕୗʹͯࢀը - 2022/10 NOT A HOTELೖࣾ Լ ే Shimokawa Hokuto
NOT A HOTEL ͱ ॅ ৗΛա͢͝ʮࣗʯͱͯ͠Β͢ɻ ผ िٳՋΛָ͠Ήʮผʯͱͯ͠ࡏ͢Δɻ ϗςϧ Θͳ͍ʮϗςϧʯͱͯ͠ି͠ग़͠ӡ༻͢Δɻ
1ͭͷ݅ΛෳਓͰॴ༗͠ɺϝϯςφϯεӡӦʹͤΔ
ཱ ݐங Smart Home ΞϓϦ ݱӡӦ ސ٬ରԠ Ϣʔβʔ ମݧ Experience
ݐஙɺιϑτΣΞɺϗεϐλϦςΟͷ༥߹
Owner App
Smart Home - iPadͰͷૢ࡞ - ԻͰͷૢ࡞ - ηϯαʔ͔ΒͷೖྗʹΑΔࣗಈૢ࡞ - Check-in
ͷΠϕϯτʹΑΔࣗಈૢ࡞ - ҟৗݕ
Operation Tools - Ϣʔβʔͷཧ - ༧Φʔμʔͷཧ - ٻཧ - ͓෦ͷਗ਼ঢ়ଶͷཧ
- ઃඋཧ
ࣾͰඈͼަ͏༻ޠ • ΞʔΩςΫνϟ • CI • CD ΞϓϦ͕ͭ͘ΔNOT A HOTELϒϥϯυ
→ݐங →νΣοΫΠϯ →ਗ਼ྃʢCleaning Doneʣ
deploy͞Ε͍ͯΔΠϯελϯε ×38 ×8 Cloudflare Workers ×89 ※ຊ൪ɾ։ൃڥɺLPΛؚΉ ※ຊ൪ڥ
GoΛ͍ͬͯΔ෦ - Owner App, Operation Tool ͷ backend - Smart
HomeͷiPadΞϓϦ backend - batchɺඇಉظॲཧ - ༧ܥͱSmart Homeͷ࿈ܞαʔόʔ GoΛ͍ͬͯͳ͍෦ - Ұ෦ͷϚΠΫϩαʔϏεʢॖURLൃߦͳͲʣ - AIνϟοτܥ࣮ - ηϯαʔ͔ΒͷSmart Homeૢ࡞ backendͱGo
GoΛ࠾༻ͨ͠ཧ༝ - ॳظ։ൃϝϯόʔͷಘҙݴޠ - ༏लͳΤϯδχΞΛ࠾༻͍͢͠ - GoΛͪΌΜͱֶͿਓ͍͍ͩͨ༏लʂ - GoίϛϡχςΟͷ৴པ
NOT A HOTEL ΞϓϦͷಛੑ - େྔΞΫηεΛࡹ͘αʔϏεͰͳ͍ - ϩδοΫ͕ෳࡶ - େ͖ͳ༷มߋΘΓͱ͋Δ
ෳࡶ͞ͷྫɿ༧छผ - ༧ͷछྨ͕10छྨҎ্͋Δ - ΦʔφʔʹΑΔ༧ - ΦʔφʔʹΑΔଞ݅ͷ༧ - ϗςϧ༧ -
NFT༧ - DAO༧ etc… - ͯ͢ϧʔϧ͕ҧ͏
ෳࡶ͞ͷྫɿ༧ΧϨϯμʔ NOT A HOTEL༧ͷࣗಈҠಈ https://note.com/not_a_hokuts/n/n8a081a0ee4dc - ྫɿ੨ͷ༧Λ෦ҠಈͰ͖Δͱͯ͠ɺ12/2 ͔Β3ധͰ͖Δʁ - ࣮ࡍ༧͝ͱʹҠಈϧʔϧ͕ҧ͏
- ΞϧΰϦζϜͱܭࢉྔݟੵΓ
Α͘ݴΘΕΔʮGoͷϝϦοτʯͱͷ૬ੑ - ୭͕ॻ͍ͯಉ͡ίʔυʹͳΔ - ͦ͏͔…ʁ - samber/lo - AI͕ύλʔϯΛ͍֮͑͢ͷ͔֬ͳͷ͔ʁ -
ܧঝநΫϥε͕ͳ͍ - ͋ͬͨΒͱΜͰͳ͍͜ͱʹͳͬͯͨؾ͕͢Δ - ੩తܕ͚ - ϦϑΝΫλϦϯάͷຯํ - ࣮ߦͷ͞ - ਖ਼ٛ - ΞϧΰϦζϜ - ώʔϓྖҬΛ͍͗͢ͳ͍҆৺ײ - ฒྻॲཧͷ͢͠͞ - ࠷ߴ
ଞͷݴޠ͕࿀͘͠ͳΔॠؒ - ྫ֎Λ͛ͨ͘ͳΔ͜ͱ͋Δ - ҾͰTypeScriptͷUnion TypeΛ͍ͨ͘ͳΔ
ΞʔΩςΫνϟʢݐஙͰͳ͍ํʣ interface (Protocol Buffers) Usecase Repository, Aggregation model ⁷
AIͷ׆༻ - ઃܭύʔτφʔ - ίʔσΟϯά - ϨϏϡʔ - ݟͷڞ༗׆ൃ
AI׆༻ͰԿ͕ى͖͍ͯΔ͔ - ΤϯδχΞ࡞ۀͷޮԽ - PdM͕؆୯ͳमਖ਼ͷPRΛग़͢ - frontendΤϯδχΞ͕APIϑϧ࣮ʢςετίʔυࠐΈʣ - PdM͕SKILL.mdॻ͘ NOT
A HOTEL AndroidΤϯδχΞ͕࢝ΊΔGo։ൃ ʙΈΜͳͷ։ൃڥΛͿͬյ͢·Ͱʙ https://note.com/kenichi_ikenaga/n/nd1fef2847018
AI׆༻ͰԿ͕ى͖͍ͯΔ͔ʢSoftwareνʔϜ֎ʣ - ݐஙηʔϧεͳͲͷһ͕γεςϜΛ࡞Γ࢝Ίͨ - ࢪཧ - ηʔϧεཧ
AIͱΤϯδχΞ AI͕ͨΒ͢ͷ - ΤϯδχΞͷ࡞ۀεϐʔυ - ։ൃ࡞ۀͷຽओԽ AI͕ୣ͏ͷ - ࡉ͔͍ઃܭͷָ͠Έ
ΤϯδχΞ͕ߟ͑Δ͖͜ͱͷൺॏมԽ Ͳ͏࡞Δ͔ ↓ ԿΛ࡞Δ͔
͜ͷੈքͰιϑτΣΞ͕͢Ͱʹͬͨ͜ͱ - େͳใͷΞΫηεύε - ಓ۩ഔମͷσδλϧԽ - ਓͱਓͱΛܨ͛Δ͜ͱ - ʮը໘ͷதͷੈքʯΛ๛͔ʹ͢Δ͜ͱ
ιϑτΣΞ͕ʮ͜Ε͔ΒΔ͜ͱʯΛޠΓ߹͓͏
NOT A HOTELͷ߹
aaa - aaa
ʮॅʯΛࣗ༝ʹ͢Δ ҥʮࠓԿΛணΑ͏ʯ ৯ʮࠓԿΛ৯Α͏ʯ ॅʮʁʁʁʯ
ॅମݧͷࣗ༝ͱԿ͔
ᶃੈքதʹ“Ո”͕͋Δͱ͍͏͜ͱ - ૬ޓར༻ - ΛணΔΑ͏ʹαΠζΛબͿ - ւͷ্ʹॅΊΔ - Ͳ͜ʹ͍Δͱ͖ͰConciergeʹ͍߹Θͤ
ᶄମݧͷຊ࣭“Ҏ֎”ͷ͔࣌ؒΒղ์͞ΕΔͱ͍͏͜ͱ - νΣοΫΠϯɾνΣοΫΞτͷखଓ͖ - ϝϯςφϯεɾਗ਼ɾϕουϝΠΩϯά - ిؾεΠονΛ୳͢ɾΤΞίϯΛ୳͢
ᶅମݧͷײಈΛ୭ʹͰ“ෳ”Ͱ͖Δͱ͍͏͜ͱ - Gift
ᶆҠಈ͕ࣗ༝Ͱ͋Δͱ͍͏͜ͱ - Tesla - NOT A GARAGE
ᶇ؆୯ʹചΓങ͍Ͱ͖Δͱ͍͏͜ͱ - MARKET PLACE
ᶈ୭͕ࢀՃͰ͖Δͱ͍͏͜ͱ - NOT A HOTEL DAO - web3Ͱʮͯ͢ͷਓʹNOT A HOTELΛʯ
ʮॅʯΛͬͱͬͱࣗ༝ʹ͢Δະདྷ
ᶊʁʁʁ ᶋʁʁʁ
ᶕGUI͔Βͷࣗ༝
ᶖখ͞ͳҙࢥܾఆ͔Βͷࣗ༝
օ͞·͕Δະདྷڭ͍͑ͯͩ͘͞
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ ࠾༻ืूͯ͠·͢ʂ ΧδϡΞϧ໘ஊ͔ΒͰ https://redirect.notahotel.com/software-jobs