System Development for Financial Transaction Services

Finance

Design, construction, and operation of an AWS-based system for the release of a new financial service

Responsible for the grand design, construction, and operation phases of an AWS-based system for the successful release of a new financial service. Support the delivery of services required by the client by designing infrastructure, implementing additional functions, and developing detection and notification functions to ensure stable system operation.

Ensure the release of new financial services through optimal design and construction of AWS infrastructure
Ensure high system availability and security, and enhance operational structure after service launch
Meet client requirements and complete the project on schedule.

11/01/2023 ~ 04/30/2024 (5 months)

9,000,000 yen

AWS (VPC, ALB, ECS, Aurora, Lambda, CloudWatch, S3, SNS, SES, etc.)
Automated infrastructure construction using Terraform
System configuration diagram creation using Drawio
Communication and notification using Slack (Webhook, App)

AWS infrastructure grand design
Basic and detailed system design documents
Internal AWS design policy document
Configuration drawings
Requirements proposals
Operational procedures

Focused on the construction of AWS infrastructure to provide new financial services for the financial industry. We built a highly reliable system by designing the infrastructure to meet the client's needs, implementing additional functions, and developing failure detection and notification functions. The project progressed smoothly and was successfully completed in a manner that met the client's requirements.

Building a Data Analysis Infrastructure for a Medical Institution

Medical Research Organization

Design and build AWS infrastructure to enable access to data analysis computers and data linkage

To build a secure system on AWS that allows access to data analysis computers and data linkage; to provide a reliable and secure infrastructure foundation using AWS services; to design and build an AWS infrastructure that allows access to data analysis computers and data linkage; to design and build a secure system on AWS that allows access to data analysis computers and data linkage.

Design and build a high-performance, secure system infrastructure using AWS to provide efficient access to the medical research institute's supercomputer, meet the client's requirements, and complete the system release on time.

2023/04/01 ~ 2023/10/31 (7ヶ月）

12,000,000 yen

AWS (VPC, Client VP)                
AWS (VPC, Client VPN, ALB, EC2, RDS, CloudWatch, S3, DNS Firewall, IAM, WAF, Inspector, Systems Manager, etc.)

Detailed Design
Construction Procedures
Operation manual
Various scripts for automatic server information acquisition

This project designed and built an AWS-based supercomputer access system for a medical research institute.    
In this project, I designed and built an AWS-based supercomputer access system for a medical research institute. During all phases of the project, I was consistently responsible for infrastructure design and construction, providing an infrastructure infrastructure that met the client's security and performance requirements. I was able to streamline the entire project and release it on time by taking on almost sole responsibility for building and troubleshooting the AWS infrastructure so that the rest of the team could focus on middleware and security functions. This enabled us to deliver a high-quality system that met the client's expectations.