レイアウトラボ
サービス詳細ページ
Heff.world デザイントークン上の構成ブロック。本番コピーは services、クラウドハブ、Keystatic コレクションにあります。
Engineering across web, firmware, and hardware
Owner-led consulting for teams that need clear scope, working prototypes, and documentation that survives handoff - not slideware or a fake bench.
Discuss your project
10+
Years building products
40+
Shipped milestones
3
Disciplines in one loop
∞
Coffee-fueled debug sessions

How I work
Owner-led engineering, end to end
You work directly with me - no account team and no bait-and-switch bench. I scope web, firmware, and mechanical work with clear milestones, demos, and docs your team can maintain after handoff.
100%
Owner-led delivery
1
Primary contact
5★
Communication bar
What I can help with
Web & product engineering
From prototypes to production: TypeScript, Astro, APIs, and reliable delivery for your product and team.
Embedded & firmware
Firmware, embedded Linux, sensors, and interfaces - practical engineering for reliable systems.
CAD & mechanical design
Solid modeling, CAD workflows, and practical design for prototypes and small-scale production.
Managed hosting
Deployment through fully managed operations - pick the tier that matches how hands-on you want to be, across common hosting models.
3Dモデル
パラメトリック部品、組立、製造・シミュレーション向けエクスポート。
3Dスキャン
構造光・フォトグラメトリで物理部品をCADへ。
CFD
ダクト・筐体・部品の流れと熱 - 設計に直結するフィードバック。
FEA
ブラケットやスプールなどの静解析・モーダル - 材料と製造の選択に直結。
3Dプリント
材料・公差・仕上げに合わせたFDM/レジン出力。
ご利用者の声
Selected work
Real projects, not stock photos
Hardware bring-up, simulation, dashboards, and the sites that document them - samples pulled from portfolio and blog work on this site.


















Contact
Tell me about your timeline, stack, and constraints - I'll reply with a sane next step.
Send a message
Frequently asked questions
Answers below mirror the main site FAQ - edited here so the services landing example stays consistent with Heff.world.
Still have questions? Contact







