8 min
When should a company migrate a legacy backend to Java Spring Boot?
A practical way to decide whether a legacy backend is worth moving to Spring Boot, with the signals, trade-offs, and migration path that actually matter.
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Notes from building software.
Short notes about projects, tools, backend work and things I learn while building.
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5 minWhen to build an internal tool instead of using Excel
Practical signs that a spreadsheet has outgrown its role and should become a small, maintainable internal tool connected to the real workflow.
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7 minHow to use AI in your product without turning it into hype
A practical guide to using AI where it actually helps product teams: support, search, automation, and decision-making.
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6 minIdempotent APIs That Survive Retries: A Practical Guide for Backend Developers
Learn how to design idempotent APIs that survive retries without creating duplicate payments, orders, or jobs. Practical patterns, examples, and trade-offs.
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7 minSpring Boot performance tuning: the changes that actually move the needle
A practical guide to Spring Boot performance tuning focused on measurement, caching, async work, connection pools, and observability.
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6 minMCP for developers: why AI coding tools are converging on one protocol
A practical take on MCP, Claude Code, Codex and Cursor from a full-stack developer perspective.
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