Portfolio / 2026Porto, Portugal · Remote
Dmitry Melnikov — Engineering Manager & Builder, Porto, Portugal.
EngineeringManager · Builder
I build deliberate software — enterprise applications, internal platforms, AI tooling, and personal projects that favor native APIs, minimal dependencies, and honest architecture.
Index01
Enterprise-level software, AI tools, LLM Wikis, and a handful of internal tools, personal experiments, and things built for the joy of it. Here are some of personal ones:
01
4th Circle IMS
A comprehensive hybrid inventory management system featuring an Electron desktop workstation and a companion web viewer, linked via Google Drive sync.
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02
AtmoCast
A native Android media player that streams your music/audiobooks library directly from Google Drive, featuring offline playback.
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03
Graph Editor
A diagramming workstation supporting Mermaid and PlantUML, built with Vue.
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04
Janus
A specialized OpenAPI and AsyncAPI editor that provides a seamless, offline-capable environment for designing and visualizing APIs.
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05
Paciol
A precision financial management system built on double-entry principles, purely serverless.
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06
Kairos
A self-hosted task management system with an integrated MCP server, calendar integration, Gantt charts with first-class support for agentic workflows.
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07
Pulsar
High-performance macOS download manager built on Tauri 2 and aria2c, featuring adaptive polling and hook security.
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08
Read Later
A personal read-it-later engine with zero-friction bookmarklet & PWA capture, full-text search, relational tagging, unguessable public link sharing, and direct note capture.
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09
CaxtonPDF
A fast, local-first macOS and Linux desktop PDF workstation built with Electron, Vue 3, and mupdf.js WebAssembly.
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10
United InfoSystem
A modular, fast-booting, zero-dependency local browser dashboard built with native Web Components, CSS Grid, and zero build tools.
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About02
I lead an engineering team and spend a lot of my time thinking about how AI actually lands inside a real organization and life — not the demo, but the part where it touches code, tickets, and people. The actual practical application of AI in daily routine, where use of LLM goes beyond coders and writer and cross the threshold separating hype toy and common life tool.
Outside of that, I build things the way I like them: small surface area, native where possible, opinionated where it matters.
I do them to help myself and others close to me.
