Classmethod, Inc. Tech Stack

AWS cloud integrator and services partner for enterprise migrations and AI platforms

IT Services and IT Consulting 港区, 東京都 501–1,000 employees Founded 2004 Privately Held

Classmethod is a Japan-based AWS Premier Tier partner with 20 years of cloud and application modernization work. The tech stack reveals a dual-cloud trajectory: heavy AWS deployment (Lambda, ECS, RDS, CloudFormation, CDK) paired with aggressive Azure AI adoption (Azure OpenAI, Azure Machine Learning, Azure AI Search, RAG) — signaling a shift into AI-augmented solutions. Engineering-heavy hiring (62 of 112 open roles) aligns with active project load spanning cloud migrations, API development, and legacy modernization, though internal pain points around security governance and data-mart performance suggest scaling challenges outpacing current tooling.

Tech Stack 73 technologies

Core StackAWS Python GitHub Slack Redshift AWS Lambda AWS RDS CloudFormation Linux PostgreSQL Oracle Docker Terraform Swift Snowflake IAM Azure GCP SQL Git Google Meet AWS ECS AWS Systems Manager Serverless Framework Windows AWS CDK iOS AWS SDK AWS CLI Google Cloud Deployment Manager+40 more

AdoptingAWS RAG Azure AI Foundry Azure Machine Learning Copilot Studio Azure Entra ID Azure OpenAI Azure AI Search+6 more

What Classmethod, Inc. Is Building

◆Challenges

Security governance
Performance improvement of existing data marts
Governance challenges
Security challenges
Efficiency of support processes
Improving reliability of aws systems
Expanding support service management
Modernizing legacy applications
Sales organization expansion
Omnichannel integration challenges

▲Active Projects

Crm implementation
Classmethod members
Api development
Aws cloud migration project
Omnichannel integration
New support menu
Account plan creation and execution
Application modernization support
Existing app performance improvement
Security service development and operation

Hiring Activity

Accelerating110 roles · 65 in 30d

Department

Engineering

Sales

Data

Consulting

Ops

Product

Marketing

Seniority

Mid

Senior

Manager

Lead

Junior

Notable leadership hires: Technical Lead Engineer

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About Classmethod, Inc.

Classmethod delivers cloud integration and application modernization services across AWS, Azure, and GCP for mid-market and enterprise clients. The company operates as a 501–1,000-person firm headquartered in Tokyo with regional offices in Berlin, Vancouver, Seoul, Bangkok, and Da Nang, supporting 24/7 operations and local client delivery. Beyond consulting, the company runs Developers.IO, a technical media platform with 50,000+ articles and 3 million monthly page views, positioning Classmethod as a thought-leader in Japanese engineering circles. Core service lines include cloud migrations, serverless architecture, AI-driven data platforms, mobile development (iOS/Android), and security governance—with ongoing work to modernize legacy systems and expand omnichannel support capabilities.

Headquarters港区, 東京都

Company Size501–1,000 employees

Founded2004

Hiring MarketsJapan

Frequently Asked Questions

What cloud platforms does Classmethod specialize in?

AWS (as Premier Tier Services Partner), Azure, and Google Cloud Platform. Stack emphasis is AWS core infrastructure (Lambda, ECS, RDS, CloudFormation, CDK) with expanding Azure AI Foundry, Azure Machine Learning, and Azure OpenAI adoption.

What is Classmethod working on?

Active projects include AWS cloud migrations, CRM implementation, API development, application modernization, omnichannel integration, and security service development. Current pain points focus on security governance, legacy app modernization, and data-mart performance optimization.