I continue having conversations around credential and secrets management in agentic applications. I wrote a blog post discussing how AgentCore Identity can address some of those needs. www.linkedin.com/posts/heekip...
Managing credentials and secrets in agentic applications with AgentCore Identity | Heeki Park
It's been about a month since my last post, as it's been quite a busy month preparing for re:Invent at the end of the month. I'm excited to be presenting in two breakouts this year.
𝗕𝘂𝗶𝗹𝗱, 𝗱𝗲𝗽𝗹𝗼𝘆, 𝗮𝗻...
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November 7, 2025 at 7:22 PM
I continue having conversations around credential and secrets management in agentic applications. I wrote a blog post discussing how AgentCore Identity can address some of those needs. www.linkedin.com/posts/heekip...
In my next blog post, I revisit AgentCore Runtime with the latest enhancements that were launched at the end of September, e.g., support for infrastructure as code, tagging, and private connectivity. www.linkedin.com/posts/heekip...
Revisiting AgentCore with private connectivity, tagging, and infrastructure-as-code | Heeki Park
Yesterday, I ran my third half marathon in the last two years, and training continues in the lead up to my first full marathon in mid-November. In each of my half marathon races, I've improved but eve...
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October 6, 2025 at 4:21 PM
In my next blog post, I revisit AgentCore Runtime with the latest enhancements that were launched at the end of September, e.g., support for infrastructure as code, tagging, and private connectivity. www.linkedin.com/posts/heekip...
Today marks 9 years at AWS. I write some of my reflections about my time so far and share the next blog post in my AgentCore series. www.linkedin.com/posts/heekip...
Unifying tools with a frontend gateway using AgentCore Gateway | Heeki Park
Today marks 9 years at AWS.
Having some amount of tenure here, I sometimes speak to new hires, as part of their onboarding plan, to talk about my journey at AWS. I tell them that Amazon is a place wi...
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September 12, 2025 at 9:44 PM
Today marks 9 years at AWS. I write some of my reflections about my time so far and share the next blog post in my AgentCore series. www.linkedin.com/posts/heekip...
Continuing the series on AgentCore services and agentic applications more broadly, I published my next post, covering agentic memory with AgentCore Memory. I cover memory concepts, implementation details, and the importance of context engineering. Enjoy! www.linkedin.com/posts/heekip...
Adding memory to your agentic applications using AgentCore Memory | Heeki Park
Continuing the series on AgentCore services and agentic applications more broadly, I published my next post, covering agentic memory with AgentCore Memory. I cover memory concepts, implementation deta...
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August 25, 2025 at 3:04 PM
Continuing the series on AgentCore services and agentic applications more broadly, I published my next post, covering agentic memory with AgentCore Memory. I cover memory concepts, implementation details, and the importance of context engineering. Enjoy! www.linkedin.com/posts/heekip...
I spent some time exploring Amazon Bedrock AgentCore Runtime. I hope this post helps others who are looking to investigate the possibilities of this service, now in public preview. www.linkedin.com/posts/heekip...
At the AWS Summit in New York last month, Amazon announced a new set of services in preview for building, deploying, and operating your AI agents under the umbrella of Amazon Bedrock AgentCore. | Heek...
At the AWS Summit in New York last month, Amazon announced a new set of services in preview for building, deploying, and operating your AI agents under the umbrella of Amazon Bedrock AgentCore. Over t...
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August 12, 2025 at 11:47 PM
I spent some time exploring Amazon Bedrock AgentCore Runtime. I hope this post helps others who are looking to investigate the possibilities of this service, now in public preview. www.linkedin.com/posts/heekip...
It's clear that the landscape of AI protocols is rapidly evolving. I spent some time thinking about the agent-as-tool pattern and how MCP usage is evolving. This post is targeted at the API architect or developer trying to understand agents and remote MCP servers. www.linkedin.com/posts/heekip...
It's clear that the landscape of AI protocols is rapidly evolving and expanding. | Heeki Park
It's clear that the landscape of AI protocols is rapidly evolving and expanding. MCP seems to have a ton of attention right now, and I suspect that A2A will continue to grow as agent networks grow...
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June 27, 2025 at 6:46 PM
It's clear that the landscape of AI protocols is rapidly evolving. I spent some time thinking about the agent-as-tool pattern and how MCP usage is evolving. This post is targeted at the API architect or developer trying to understand agents and remote MCP servers. www.linkedin.com/posts/heekip...
As excitement with MCP continues to build, it's critical that security is baked into remote MCP server deployments. In this post, I do a refresher on OAuth2 and cover my journey of implementing OAuth2 with the MCP Python SDK. www.linkedin.com/posts/heekip...
Understanding OAuth2 and implementing identity-aware MCP servers | Heeki Park
As excitement with MCP continues to build, it's critical that security is baked into remote MCP server deployments. In this post, I do a refresher on OAuth2 and cover my journey of implementing OA...
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June 6, 2025 at 1:23 PM
As excitement with MCP continues to build, it's critical that security is baked into remote MCP server deployments. In this post, I do a refresher on OAuth2 and cover my journey of implementing OAuth2 with the MCP Python SDK. www.linkedin.com/posts/heekip...
As developers build agentic applications, it's clear that some capabilities are handled easily by LLMs, but it's also obvious that others are not. I wrote a blog post to walk through some considerations for authoring agentic applications. www.linkedin.com/posts/heekip...
Authoring agentic applications: to code or to prompt? | Heeki Park
As developers build agentic applications, it's clear that some capabilities are handled easily by LLMs, but it's also obvious that others are not. I wrote a blog post to walk through some cons...
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May 23, 2025 at 2:01 AM
As developers build agentic applications, it's clear that some capabilities are handled easily by LLMs, but it's also obvious that others are not. I wrote a blog post to walk through some considerations for authoring agentic applications. www.linkedin.com/posts/heekip...
AWS released the Strands Agents with a Python SDK today. I spent some time tonight testing it out and deploying it on API Gateway and Lambda. I documented that exploration and hope it helps folks as they think about deploying agents on AWS.
www.linkedin.com/posts/heekip...
www.linkedin.com/posts/heekip...
Testing and deploying the new Strands Agents Python SDK | Heeki Park
AWS released the Strands Agents with a Python SDK today. I spent some time tonight testing it out and deploying it on API Gateway and Lambda. I documented that exploration and hope it helps folks as t...
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May 17, 2025 at 3:24 AM
AWS released the Strands Agents with a Python SDK today. I spent some time tonight testing it out and deploying it on API Gateway and Lambda. I documented that exploration and hope it helps folks as they think about deploying agents on AWS.
www.linkedin.com/posts/heekip...
www.linkedin.com/posts/heekip...
I spent some time building MCP servers and wrote this blog post, documenting the developer journey. I hope it helps others who are interested in building too, whether for personal use cases or as you think about building for your organization. www.linkedin.com/posts/heekip...
Building an MCP server as an API developer | Heeki Park
I don't know if it's selection bias but it seems like MCP keeps coming up in all my feeds and in lots of conversations these days. I spent some time building and wrote this blog post, document...
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May 14, 2025 at 5:01 PM
I spent some time building MCP servers and wrote this blog post, documenting the developer journey. I hope it helps others who are interested in building too, whether for personal use cases or as you think about building for your organization. www.linkedin.com/posts/heekip...
I'm not a frontend developer but I did dabble a bit with Streamlit over the winter break. I wrote about my experience and learnings of building a frontend application as a backend developer. Enjoy!
www.linkedin.com/posts/heekip...
www.linkedin.com/posts/heekip...
Heeki Park on LinkedIn: Building frontends with Streamlit as a backend developer
I'm not a frontend developer but I did dabble a bit with Streamlit over the winter break. I wrote about my experience and learnings of building a frontend…
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January 31, 2025 at 10:00 PM
I'm not a frontend developer but I did dabble a bit with Streamlit over the winter break. I wrote about my experience and learnings of building a frontend application as a backend developer. Enjoy!
www.linkedin.com/posts/heekip...
www.linkedin.com/posts/heekip...
I wrote a post discussion design trade-offs for serverless APIs. Have a look! www.linkedin.com/posts/heekip...
Heeki Park on LinkedIn: Considering design trade-offs when building serverless APIs on AWS
I've been having a few conversations with customers about serverless API strategy lately, so I decided to document some of the trade-offs I commonly walk…
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January 24, 2025 at 6:35 PM
I wrote a post discussion design trade-offs for serverless APIs. Have a look! www.linkedin.com/posts/heekip...
I'm pleased to announce that Amazon API Gateway now supports custom domain names for private REST API endpoints. This one has been a long time coming! aws.amazon.com/blogs/comput...
aws.amazon.com
November 21, 2024 at 8:12 PM
I'm pleased to announce that Amazon API Gateway now supports custom domain names for private REST API endpoints. This one has been a long time coming! aws.amazon.com/blogs/comput...
I wrote a quick post on authoring an SCP to block deployment of public REST API endpoints with Amazon API Gateway. heeki.medium.com/using-scps-t...
Using SCPs to block deployments of public REST API endpoints in Amazon API Gateway
I work with a variety of customers who need to implement guardrails when deploying serverless resources in AWS. Those guardrails are…
heeki.medium.com
November 15, 2024 at 5:03 PM
I wrote a quick post on authoring an SCP to block deployment of public REST API endpoints with Amazon API Gateway. heeki.medium.com/using-scps-t...