Hayata Yamamoto
hayata-yamamoto.bsky.social
Hayata Yamamoto
@hayata-yamamoto.bsky.social
The uncomfortable truth? Social media isn't self-improvement. It's digital entertainment dressed up as productivity.
Maybe it's time to be honest about what we're really doing when we scroll.

medium.com/@hayata-yama...

#productivity #socialmedia #timemanagement #digitalwellbeing
In the Age of Cost and Time Performance, Is Social Media Really Efficient?
In our efficiency-obsessed world, why do we spend hours on the least efficient activity — social media? An honest look at the paradox of…
medium.com
July 26, 2025 at 4:53 AM
Stop wasting time on bugs from mistyped Lambda function names. I wrote about how sls-enum can help you create type-safe, auto-completing enums from your serverless.yml, boosting productivity and code quality.

#aws #serverless #lambda #devops #cicd

medium.com/@hayata-yama...
Escape from Lambda Function Name Hardcoding Hell: Type-Safe Serverless Development with sls_enum
Better developer experience for serverless: How sls_enum brings IDE autocomplete to Lambda function names
medium.com
June 23, 2025 at 3:41 AM
Supercharge your R&D! 🚀 My latest article explores how to build instant data labeling infrastructure with Label Studio on AWS App Runner. Dramatically cut data prep time for ML models!

Read it here: medium.com/@hayata-yama...

#DataLabeling #MachineLearning #AWS #AppRunner #LabelStudio #RD
Accelerating R&D with Instant Data Labeling Infrastructure — Label Studio on AWS AppRunner…
How a 30-minute Terraform module replaced weeks of infrastructure work and unlocked ML team productivity
medium.com
June 20, 2025 at 1:21 AM
Our world is connected by several SNS. facebook, instagram, tiktok, etc...
Literally, SNS synthesizes the world into one, but there are some problems we have also. I think, our world gradually fragmented into smaller worlds again with keeping SNS one-world.
December 24, 2024 at 10:32 AM
mixi2 was launched in Japan. it's a pleasure thing for us because here is bit westernized and we cannot make a decision to move from X to others only if we have things that immigration is obviously meaningful. Japan has a large users for X, that means attract users whatever they love others.
December 24, 2024 at 10:21 AM
X become a distribution platform, not social networking. At first, people share others' information with their opinions. If it's informative, the number of followers increase. After reached 1k or more, they gonna post their original contents, which is what they truly want to share.
December 24, 2024 at 10:12 AM
It’s a bit tough to look different from macro and micro perspective in a moment. We use micro in a nature ‘cause we use “I” for basic conversation. But, macro isn’t. “Gov” and “Corp” are used for. Both stand points are good though. The terrible thing is both isn’t always the same direction.
December 13, 2024 at 1:40 AM
Remind me up, what I started my company the other day. Our time is limited, the time is faster than I expected. There is no time to close my eyes. Being honest my core/natural mindset. If something make me less-interesting, it's time to stop that definitely. motivation creates a new idea
December 12, 2024 at 5:49 AM
I live and work alone, literally. of course, my cat cares me sometimes, but she's not human. Nowadays, online english service is my paradise to get chance to communicate with human-beings. in particular, here in japan, most people speak Japanese. I the best desire to talk in English in my life
December 12, 2024 at 5:46 AM
一応、日本語も喋るのでたまには日本語のポストもしようかな、そろそろ
November 28, 2024 at 3:14 AM
Bluesky is booming, isn't it? I've never seen that trends around me. Do you know anything?
November 28, 2024 at 3:10 AM
Yes, init file is clearly necessary, at least for production-ready python code. Some packages doesn't understand our code structure well when we lacked init files. It sometimes occurred unexpected human errors. It should be used.

dev.arie.bovenberg.net/blog/still-u...
init.py files are optional. Here’s why you should still use them
If you’ve ever googled the question “Why do Python packages have empty __init__.py files?”, you could get the idea that Python packages wouldn’t work without them. This is a common misconception—they’...
dev.arie.bovenberg.net
October 22, 2024 at 1:44 AM
I never use, but noticed drastically
Increase of demand. I’d say, our society is in transition from old fashioned to newer. I hope gen z or youngers can enjoy their life.

‘They refused to let me go’: Japanese workers turn to resignation agencies to quit jobs www.theguardian.com/world/2024/o...
‘They refused to let me go’: Japanese workers turn to resignation agencies to quit jobs
One in six workers has engaged a firm to hand in notice for them, as younger workers reject traditional work ethic
www.theguardian.com
October 19, 2024 at 2:10 PM
Great contents. good work FT

youtu.be/U-FLEO0Ndrg?...
Sequoia Capital and the evolution of the VC industry | FT Film
YouTube video by Financial Times
youtu.be
October 19, 2024 at 1:58 PM
Visioning makes us to be in the future. Logic making doesn't do that. Seeing the future is the most important thing in the business situation, I think.
October 18, 2024 at 9:04 AM
- Claude is dedicated professional writer
- Perplexity is dedicated professional researcher
- OpenAI is dedicated general affairs
- Gemini is ?

Dedicated means I can request them to work for every-day, every-time, every-moment. That's definitely leads us to be more human well-being society.
October 17, 2024 at 7:26 AM
Prisma is attracting me more and more I used.
October 16, 2024 at 8:55 AM
🐍 Discover Typer: Python's CLI Game-Changer

Explore how Typer simplifies CLI development in Python.
Learn to create powerful, user-friendly command-line
interfaces with ease!

medium.com/@hayata-yama...

#Python #Typer #CLI #DevTools
Introduction to Typer: A Powerful CLI Tool for Python Developers
We’ve adopted Typer as our go-to tool for batch jobs and command-line executions. Its high compatibility with FastAPI and similar user…
medium.com
October 8, 2024 at 11:46 PM
🚀 Serverless APIs with FastAPI & Mangum

Dive into this comprehensive guide on building
serverless APIs using FastAPI and Mangum. Learn
to deploy powerful, scalable APIs with ease!

medium.com/@hayata-yama...

#FastAPI #Mangum #Serverless #APIDesign
Implementing Serverless APIs with FastAPI and Mangum: A Comprehensive Guide
Are you a fan of “serverless” architecture? If you’re familiar with AWS, you might think of Lambda, Fargate, or Aurora Serverless. GCP has…
medium.com
October 8, 2024 at 3:48 AM
🔍 FastAPI Tip: Exporting OneOf in OpenAPI

Discover how to effectively export OneOf values in
OpenAPI definitions using FastAPI. Enhance your API
documentation and improve client integration!

medium.com/@hayata-yama...

#FastAPI #OpenAPI #APIDesign #PythonDev
Exporting oneOf Values in OpenAPI Definitions with FastAPI
Today, we’re diving into a nifty trick: how to export oneOf values when creating OpenAPI definitions using FastAPI. Now, you might be…
medium.com
October 8, 2024 at 3:48 AM
🔧 Optimize Lambda Batch Processing with AWS Powertools

Learn how to leverage Powertools for AWS Python to
enhance your Lambda functions for efficient S3 batch
processing. Boost your serverless app performance!

medium.com/@hayata-yama...

#AWS #Lambda #Powertools #BatchProcessing
Leveraging Powertools for AWS (Python) in SQS Batch Processing
We try to keep everything that can be completed with Lambda self-contained, including API servers and asynchronous processing workers. In…
medium.com
October 8, 2024 at 3:47 AM