Non-relational databases have changed how developers think about data modeling. Among them, Amazon DynamoDB stands out for its speed, scalability, and serverless simplicity. This post explores the core ideas behind non-relational databases, explains the philosophies and tradeoffs of single-table versus multi-table designs in DynamoDB, and offers clear conventions and examples to guide implementation.
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From Idea to App: Going Serverless with AWS
Startups and solo developers are often faced with the same challenge: how to build robust, scalable systems without draining their limited resources. Traditional cloud services offer power, but can be overkill — both in terms of complexity and cost. This is where serverless technology shines. In this post, we’ll look at how combining the Serverless Framework, AWS Lambda, and DynamoDB creates a lean, efficient stack. We’ll also examine why Aurora Serverless (particularly v2) may not be the best fit for budget-conscious builders, and when a cheap VPS still makes sense for relational workloads.
The AI Trap: Why Replacing Junior Engineers Might Cost Us the Future
AI is changing how we build software—faster, smarter, and increasingly without junior developers. But replacing entry-level roles with AI may leave us with a future shortage of experienced engineers who understand systems deeply enough to guide that same AI. This post explores why mentoring and experience still matter, and how we can build a sustainable path forward.
From Code to Ownership: The Rise of Ethereum and Solidity in Real-World Applications
Ethereum is more than just a cryptocurrency—it’s a programmable platform that brought the concept of decentralized logic to blockchain technology. Solidity, Ethereum’s primary programming language, is what developers use to build decentralized applications (dApps) and smart contracts. This blog series breaks down how Ethereum and Solidity work, explores why they’re revolutionary technologies, and highlights successful real-world applications from decentralized finance to tokenized real estate.
Beyond Twitter and Bluesky: Building the Social Web We Actually Want with Mastodon
As the cracks in centralized platforms like Twitter (now X) deepen, alternatives like Mastodon and Bluesky are racing to reshape the social internet. But while both offer something new, only one fully commits to the core principles that made the early internet great: decentralization, user ownership, and community-driven governance.
This post unpacks the real differences between Mastodon, Bluesky, and Twitter — and explains why Mastodon isn’t just an alternative. It’s the future we should be rooting for.