Ryota Kojima
Product Manager at Flatt Security Inc
Shibuya, Japan
Summary
👤
Senior🎓
Top SchoolRyota Kojima is a product manager with 14 years of experience who designs and delivers user-focused software products, currently leading product at Flatt Security in Shibuya. He built a development team from scratch at a startup and drove new service development for ABEMA, Japan’s largest OTT platform with over 10 million users, demonstrating strong product and delivery chops in consumer media. Skilled at translating market and competitor trends into concrete requirements, he routinely aligns stakeholders from clients to C-levels to ship on-time, on-budget rollouts. He combines practical technical knowledge of modern stacks with hands-on product strategy, enabling effective communication with engineering teams. Ryota’s background in Environmental Information from Keio University gives him a multidisciplinary perspective that informs user and systems thinking. Colleagues describe him as someone who makes software development both rigorous and enjoyable.
14 years of coding experience
2 years of employment as a software developer
B.A. (Environmental Information), Environmental Information, B.A. (Environmental Information), Environmental Information at Keio University
Stackoverflow
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Github Skills (18)
hashicorp8
terraform8
opentofu8
devops7
infrastructure-as-code7
terraform-module3
visualization3
javascript3
social-graph2
infrastructure2
aws2
css1
webpack1
git1
react1
Programming languages (4)
Github contributions (5)
oidong1/terragoat
Jan 2022 - Dec 2025
TerraGoat is Bridgecrew's "Vulnerable by Design" Terraform repository. TerraGoat is a learning and training project that demonstrates how common configuration errors can find their way into production cloud environments.
Contributions:23 PRs, 23 pushes, 25 branches in 3 years 11 months
vulnerablebridgecrewinfrastructuretrainingcloud-environments
oidong1/terraform-examples
Feb 2022 - Dec 2025
Terraform samples for all the major clouds you can copy and paste. The future, co-created.
Contributions:4 PRs, 9 pushes, 9 branches in 3 years 10 months
terraformcloudsterraform-cloudaws
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