Software development consulting team providing consulting & education #JavaScript, #Java & #dotNET. We share what we love: dev.
Joined January 2009
- Tweets 5,493
- Following 1,457
- Followers 927
- Likes 689
1,177 Photos and videos
JavaScript rules the frontend—but should your API layer use it too? 🤔
#KeyholeTeam’s Chris Brown compares Express.js and FastAPI by building the same Songs API 🎵—exploring differences in routing, validation, tooling, and performance. Read now! ↓
keyholesoftware.com/express-…
30
In Part 2 of his series, #KeyholeTeam’s John Boardman shares how Pennies-AI moved from “it works” to production-ready — hardening the stack on Heroku, scaling with Postgres, and tackling the hidden complexity of SSL, email, security, and real SaaS costs.
keyholesoftware.com/turning-…
47
Reprocessing millions of S3 objects isn’t just ‘loop over the bucket.’ At scale, it can slow things down or risk prod issues. Keyhole’s Ryan Cross explains how S3 manifests make workflows safer, reproducible, and easier to shard. Check it out ↓
keyholesoftware.com/s3-data-…
14
Tired of static screenshots or copy/paste? 💻 #Asciinema lets you record terminal sessions that viewers can pause, search, & copy from. #KeyholeTeam’s Jake Everhart shows how to get started in our latest blog: keyholesoftware.com/terminal…
22
AI can spin up apps fast, but production software (especially fintech) is still hard. 🚀
#KeyholeTeam’s John Boardman shares how Pennies-AI evolved from learning Python into a live platform built with React Native, Node.js & TypeScript.
Check out part 1: keyholesoftware.com/how-to-t…
26
AI is shrinking dev cycles from days to hours—and traditional SDLC docs are becoming the bottleneck.
In our latest blog, #KeyholeTeam’s Dallas Monson introduces Intent-Driven Development: align on outcomes first, build to learn, and document in real time.
keyholesoftware.com/intent-d…
31
📊 2026 is shaping up to be a defining year for software dev. The market is projected to hit $2.2T by 2034, AI is becoming part of daily workflows, and demand for senior engineers is rising. The real challenge isn’t the trends—it’s execution. Let’s talk.
keyholesoftware.com/software…
21
Color isn’t just decoration 🎨 It shapes how users experience your app. #KeyholeTeam's Forrest Goyver shares tips for using color accessibly—contrast, avoiding color-only cues, and aligning with brand. Smarter choices = better usability 👁️🌈 Read more: keyholesoftware.com/color-ac…
23
Celebrating the People Behind Keyhole 💙
Meet Adi Rosenblum, our longest-standing employee and first official hire. Since 2008, he’s helped shape both our technology and people-first culture. We’re grateful for his talent, kindness, and lasting impact on the #KeyholeTeam.
61
22 Dec 2025
When #AWS experienced a major outage in Oct 2025, the issue wasn’t just infrastructure, it was how client apps responded 🚨
Aggressive retries can trigger retry storms. Learn how smarter retry strategies help systems recover faster in our latest blog 👉keyholesoftware.com/preventi…
53
20 Nov 2025
💬 “Are your tech and business teams speaking the same language?”
Miscommunication leads to rework, delays, and missed chances.
#KeyholeTeam's Evan Sanning explains why the gap happens—and how teams can turn communication into a competitive advantage.
keyholesoftware.com/bridging…
23
12 Nov 2025
🚀 From 38s → 1.5s! #KeyholeTeam’s Brad Hicken teamed up with #AI assistant #ClaudeCode to fix a page with 3,850 checkboxes—achieving a 25× performance boost in under 4 hours. ⚡
Rethink, refactor, and collaborate with AI. 💡
Full story: keyholesoftware.com/from-38-… #AIForDev
38
30 Oct 2025
Java’s getting a glow-up! ✨ Project Valhalla is making apps faster, leaner, and more efficient.
💡 Value types | ⚙️ Generic specialization | 📦 Inline classes
Keyhole CTO Jaime Niswonger breaks it down in our latest post. #Java #ProjectValhalla #OpenJDK keyholesoftware.com/project-…
34
23 Oct 2025
Quantum is coming ⚡ and today’s encryption won’t last forever. Luckily, Java’s JDK 21 now supports quantum-safe cryptography (Kyber & Dilithium). Watch our video & start testing now to secure your future.
#Java #PostQuantum #CyberSecurity #KeyholeTeam
keyholesoftware.com/post-qua…
25
21 Oct 2025
☕ #Java 25 is here! The latest LTS brings smarter syntax, stronger security, and faster performance.
Highlights: flexible constructors, compact source files, pattern matching, AOT profiling & safer concurrency.
Upgrade with Keyhole Software 👉 keyholesoftware.com/java-25-… #java25
25
16 Oct 2025
Speed or quality? With AI-assisted development, you don’t have to choose. ⚙️
At Keyhole Software, we use AI safely — keeping the human touch where it matters most. 💡
🎥 Watch Jaime Niswonger’s insights: keyholesoftware.com/what-is-… #AI #SoftwareDevelopment #KeyholeTeam
1
18
14 Oct 2025
In our latest blog, #KeyholeTeam’s Chris Vaught explores how AI can reignite the joy of coding, from #Commodore64 demos to interactive experiments on #CodePen. Creativity thrives when AI is your collaborator! 🎨
Read more: keyholesoftware.com/ai-in-co… #AI #ChatGPT #GithubCoPilot
31
6 Oct 2025
☁️ Choosing between AWS, Azure, and Google Cloud? It depends on what you need. AWS = flexibility, Azure = Microsoft-friendly, Google Cloud = data & AI power.
The #KeyholeTeam broke it down in a handy guide to help you pick 👉 keyholesoftware.com/aws-vs-a… #AWS #Azure #CloudComputing
1
106
2 Oct 2025
AI in #Java doesn’t have to be complicated ✅ #SpringAI provides a single layer to call LLMs in Spring Boot, connect with providers like OpenAI & Azure, and scale with confidence. Start small, measure, and grow.
Read the full guide from Keyhole's CTO: keyholesoftware.com/spring-a…
28
29 Sep 2025
⚡ Fast releases are fun… until hackers crash the party. DevSecOps makes security part of every step. In our latest post, #KeyholeTeam’s Adi Rosenblum shows how to catch issues early and keep users safe.
#DevSecOps #DevOps #ShiftLeft #SecureSoftware
keyholesoftware.com/devsecop…
31