LayerX Inc.

Company

Key Value
Company LayerX Inc.
Employee 300+
Founded 2018
Web Site https://layerx.co.jp/
Description A fintech company that provides enterprise applications for 10k+ companies
Location Tokyo, Japan

Team

Key Value
Title Site Reliability Engineer
Mission As an embedded SRE, my mission was to design and develop AI/LLM applications tailored for Japan's largest financial institutions.
Task
  • Feature Development: I was involved in the development of new features for these AI/LLM applications.
  • Incident Response: I also handled incident response to ensure system stability and reliability.
Term April 1, 2024 - September 30, 2024
Team Size 8
Type Freelance

Projects

Key Value
Summary LX1. I developed an event-driven notification system designed to operate securely within a closed network environment.
Problem Lack of Workflow Status Visibility: Users had no way to ascertain the status of their workflows after triggering them, leading to uncertainty and inefficiency.
Mission Implement Secure Workflow Notifications: My objective was to develop a notification system that reliably informed users about their workflow execution status while adhering to strict security protocols.
Action Developed Event-Driven Notification System: I designed and implemented the notification system using an event-driven architecture to ensure scalability and real-time updates.
Challenge Operating within a Highly Secure Closed Network: The primary challenge was that the system had to be deployed and operate within a closed network environment with stringent traffic control and access restrictions.
Overcome
  • Designed Meticulous Network Traffic Rules: I explicitly defined all necessary inbound and outbound traffic rules to allow essential communication while maintaining network isolation.
  • Implemented Strict Firewall Policies: I configured a secure firewall policy to strictly control access to and from the notification system, ensuring compliance with security standards.
Result Enabled Secure and Scalable Workflow Notifications: The system successfully enabled secure and scalable workflow notifications, ensuring users were informed of progress while fully complying with high-security standards.
Skill Network Management

Technology

Value Tag
Azure AI Document Intelligence Backend
Azure AI Search Backend
Azure OpenAI Backend
FastAPI Backend
GraphQL Backend
PostgreSQL Backend
Python Backend
Redis Backend
AWS Infrastructure
Azure Infrastructure
Terraform Infrastructure
Next.js Frontend
React Frontend