Services

Senior Engineers (シニアエンジニア) embedded with your team to design, build, and operate Production Systems (本番システム).

Platform (プラットフォーム) & Architecture (アーキテクチャ)

Architecture (アーキテクチャ), Service Boundaries (サービス境界), and API Contracts (API契約)—designed for Scale (拡張性), Operability (運用性), and Team Ownership (チーム自走).

Product Engineering (プロダクト開発)

Modern Web Applications (モダンWebアプリ), Frontend Architecture (フロントエンド設計), and API Integration (API連携) with Performance (性能) and Accessibility (アクセシビリティ) built in.

Cloud (クラウド) & DevOps (デブオプス)

Infrastructure as Code (IaC/コード化インフラ), CI/CD, and Observability (可観測性)—Automated Delivery (自動デリバリー) with predictable environments.

Security (セキュリティ) & Reliability (信頼性)

Secure-by-Default (セキュアデフォルト) implementation, Threat Modeling (脅威モデリング), and SLO-driven Reliability (SLO駆動の信頼性) with Incident-Ready Operations (インシデント対応運用).

Engineering platform illustration
Delivery and automation illustration

Selected Work (実績)

Representative outcomes across Platform Engineering (プラットフォーム開発), Product Delivery (プロダクト提供), Cloud (クラウド), and Data (データ).
Cloud landing zone and CI/CD

Cloud Foundation (基盤) & Delivery (デリバリー)

IaC • CI/CD • Observability

Modern web application

High-Performance Web Product (高性能Webプロダクト)

Next.js • Design system • Performance

Service platform and APIs

Service Platform Modernization (基盤刷新)

APIs • Architecture • Developer Experience (開発体験)

Data pipelines and analytics

Data Pipelines (データパイプライン) & Quality (品質)

ETL/ELT • Data Quality (品質) • Analytics (分析)

Identity and access management

Security Posture Uplift (セキュリティ強化)

IAM • Threat Modeling (脅威モデリング) • Hardening (堅牢化)

Reliability and incident response

Reliability Engineering (信頼性エンジニアリング)

SLOs • On-call (オンコール) • Incident Response (障害対応)

“Corpeazy embedded seamlessly with our team. They modernized CI/CD, improved observability, and shipped customer-facing work with measurable reliability gains.”

FAQ

Clear answers on Delivery Model (契約モデル), Engineering Practices (技術プラクティス), and what you can expect in the first weeks.
How do you start an engagement?
We start with a short Technical Intake (技術ヒアリング), then a time-boxed assessment (Architecture, Delivery Pipeline, Observability, Reliability, and Security Posture). You receive a prioritized plan with milestones, risks, and a first shippable slice.
Can you work with our existing stack and team?
Yes. We embed with your engineers, follow your conventions, and improve incrementally. We work across modern Web Stacks (Web技術スタック), APIs, Cloud Platforms (クラウド基盤), and Data Systems (データ基盤)—prioritizing delivery your team can own after handoff.
What does “technical cooperative” mean in practice?
It means we optimize for durable ownership: Shared Standards (共通標準), Transparent Delivery (透明なデリバリー), and systems your team can operate confidently. That includes Documentation (ドキュメント), Runbooks (運用手順), Tests (テスト), and observable production behavior—not just features.
How do you ensure reliability and security?
We define SLIs/SLOs, instrument services (logs/metrics/traces), and bake release safety into CI/CD. For Security (セキュリティ), we apply Least Privilege (最小権限), Threat Modeling (脅威モデリング), Dependency Hygiene (依存関係管理), and Secure Defaults (安全な初期設定) aligned with your risk profile and compliance constraints.
Do you provide fixed-price or retainer models?
Both. For defined scope we can quote fixed milestones; for ongoing product work we prefer a Retainer (準委任) with clear capacity and delivery metrics. We keep progress visible weekly with demos, changelogs, and measurable outcomes.
What do you need from us to be successful?
Access to repos/environments, a technical point of contact, and clarity on constraints (timeline, compliance, availability targets). We’ll own the engineering plan, and we’ll rely on fast feedback loops to keep delivery efficient.

Contact

Schedule an Engineering Intake (技術相談) call or email a Technical Brief (技術要件). We respond within 1 business day.

Schedule an Intake (技術相談)

Align on goals, constraints, and Success Criteria (成功条件). We’ll propose a Delivery Plan (実行計画) and the first deliverable.

Book via Calendly (日程予約)
Typical Intake (所要時間): 25 minutes

Send a Technical Brief (技術要件)

Prefer async? Share Scope (対象範囲), Timeline (納期), Stack (技術スタック), and constraints (Security/Compliance).

Email support@corpeazy.com
Response Time (返信目安): within 1 business day