Ryota Arai

Frontend Developer

https://www.opentalent.in/ryota-arai

Software Engineer

mercari

Key Strengths

Extensive experience with Go, Ruby, and various scripting languages (Python, Shell).
Demonstrated ability to build infrastructure-related tools and automation (e.g., infrataster, fluent-plugin-cloudwatch-logs, git-ghost, spotscaler, alertmanager-to-github, prometheus-query, node-operation-controller).
Experience with containerization (Dockerfile) and build automation (Makefile).
Current role as a Frontend Developer at Mercari, indicating recent frontend exposure.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's project portfolio is heavily skewed towards backend, infrastructure, and DevOps tooling, primarily using Go and Ruby. While there are some frontend technologies listed (HTML, CSS, JavaScript, CoffeeScript) in a few personal projects, the overall emphasis does not strongly align with a dedicated 'Frontend Developer' target role. The current role at Mercari as a Frontend Developer is noted, but without details on responsibilities or specific frontend projects, it's difficult to fully assess cultural fit for a frontend-focused team.

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. The candidate's project descriptions are concise, but no direct communication or psychometric test results are available.

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Projects

mallet

June 28, 2020 – January 31, 2023

TCP tunnel that works like VPN

View Project

alertmanager-to-github

June 17, 2020 – Present

This receives webhook requests from Alertmanager and creates GitHub issues.

View Project

node-operation-controller

March 23, 2020 – Present

Kubernetes controller for automated Node operations

View Project

git-ghost

April 10, 2019 – November 7, 2022

Synchronize your working directory efficiently to a remote place without committing the changes.

View Project

prometheus-query

August 2, 2017 – October 9, 2018

CLI client to query Prometheus

View Project

spotscaler

October 12, 2016 – March 30, 2018

Auto scaling for Amazon EC2 using spot instances

View Project

waker

July 20, 2014 – January 19, 2023

Wake someone up!

View Project

fluent-plugin-cloudwatch-logs

July 16, 2014 – Present

CloudWatch Logs Plugin for Fluentd

View Project

infrataster

April 9, 2014 – May 11, 2018

Infrastructure Behavior Testing Framework

View Project

github_trends_rss

August 31, 2013 – November 12, 2016

Alternative: https://mshibanami.github.io/GitHubTrendingRSS/

View Project

Key Strengths

Extensive experience with Go, Ruby, and various scripting languages (Python, Shell).
Demonstrated ability to build infrastructure-related tools and automation (e.g., infrataster, fluent-plugin-cloudwatch-logs, git-ghost, spotscaler, alertmanager-to-github, prometheus-query, node-operation-controller).
Experience with containerization (Dockerfile) and build automation (Makefile).
Current role as a Frontend Developer at Mercari, indicating recent frontend exposure.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills and operational fit. The candidate's project descriptions are concise, but no direct communication or psychometric test results are available.

Ryota Arai

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Experience

Projects

Key Strengths

Cultural & Operational Fit