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Alexandru Ghiura

I love building products from zero.

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Founder @LogzAIFounder @Zenve3dTimisoara, Romania

--:-- -- // Timisoara (GMT+3)ghalex@gmail.com20 years in software

About

I'm a builder at heart. After 20 years in software I keep coming back to the same thing: taking an idea from zero to a working product with my own hands — the storage engine, the UI, the go-to-market, all of it.

Right now that means LogzAI, an AI-native log observability platform I built solo on a hand-built Delta Lake storage engine (one of 3 winners at the inVest accelerator Demo Day), and Zenve3d, my newest venture. Before these I co-founded Zapant, a trading platform that executed 300K+ live transactions, bootstrapped from AntSignals — a trading-journal SaaS I grew to ~€2K/month with zero ad spend.

I like hard technical problems (I once wrote an OS from scratch), small teams, and products that make money without permission.

Blog

The Ralph loop: running coding agents for hours without losing the plotAug 22, 2026 // 9 min read

How I started Zenve3D: parametric CAD, from an empty viewportAug 18, 2026 // 9 min read

Building a Delta Lake storage engine from scratchAug 13, 2026 // 10 min read

cover

From trading journal to trading platform: bootstrapping with your own audiencedraft — coming soon

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What 100+ technical interviews taught me about hiring engineersdraft — coming soon

Projects (7)

LLMBrain ↗Founder · Cross-project brain for coding agents

building

—Agent-first remote MCP server — coding agents start every session blind and siloed per repo; LLMBrain is the one hosted place they read and write context about *all* of your projects.

—Canonical docs per project, maintained by the agent itself — architecture, data model, product, status — with a docs_health signal that tells the agent what has gone stale.

—Milestones and issues as the roadmap — the agent picks up work, marks what is in progress, and records where it left off for the next session.

—Tool descriptions are the UX — the primary user is an LLM, so every response is shaped for a context window instead of a screen.

—One-line install — `curl | bash` bootstraps an npm CLI that wires MCP config, session hooks, and a conventions skill into Claude Code and Codex.

PythonFastAPIFastMCPPostgreSQLReactNext.jsMCP

Zenve3D ↗Founder · Professional parametric CAD for makers

beta

—Full parametric CAD — editable sketches, constraints, dimensions, features, and a complete modeling history: change an early dimension and the rest of the model updates with it.

—Every field takes expressions — a parameter's name works anywhere a number does.

—One modern C++ geometry engine, native on macOS and iPad — touch and Pencil on the tablet, full desktop workflows on the Mac.

—Built-in MCP server — AI assistants plug straight into the modeler: sketch, model, and inspect parts through natural language.

—Professional CAD workflows without enterprise complexity or enterprise pricing — built for makers: 3D-printed parts, CNC components, robotics, enclosures, prototypes.

C++SwiftGeometry kernelMCPmacOSiPad

LogzAI ↗Founder · AI-native log observability platform

active

—AI-native log analysis — chat with your logs, get any log explained, and let automatic pattern and anomaly detection surface problems before you go looking.

—Purpose-built log agent — custom tool suite and prompt architecture that plans multi-step investigations across millions of logs and answers with evidence.

—Custom storage engine on the Delta Lake open format, over S3 or local disk — 6M+ logs for a single organization, full-dataset SQL queries in seconds.

—Full SQL over everything through DuckDB — query builder with attribute filters, saved and shared queries, and smart alerts when something goes wrong.

—Open format end-to-end: no bespoke index, no lock-in — any tool that reads Delta Lake can read your logs.

TypeScriptNode.jsPythonDuckDBDelta LakeDockerKubernetes

Zapant ↗Co-Founder & CEO · Automated trading platform

300K+ tx

—Automated trading bots for stocks and crypto — pick a public bot with strict risk-management protocols, connect your broker, and go live in minutes.

—Zplang, an open-source Clojure-inspired trading language with built-in assets and indicators — a strategy is a few lines of code, backtested and executed from the terminal with ZapCLI.

—Custom strategies — write your own bots in JavaScript or Zplang and run them live on the platform.

—300,000+ live transactions executed against real brokers, with real money on the line.

TypeScriptReactNode.jsZplang

AntSignals ↗Solo founder · Trading-journal SaaS

€2K MRR

—A trading journal that finds your edge — import trades straight from your broker and let the reports show which setups make money and which quietly bleed it.

—Data-driven feedback on everything: peak-performance hours, position sizing, pattern and mistake detection — across stocks, indices, forex, options, and crypto.

—AI insights, a trade simulator, and multiple portfolios with customizable reports and rich data visualization.

—Independently reviewed — Bullish Bears calls its data-driven feedback the platform's biggest strength.

TypeScriptVueNode.js

vue3-charts ↗SVG charting library for Vue 3

150+ stars

—#1 search result for “vue3 charts” — SVG charting for Vue 3, intuitive and extensible.

—Charts are templates — Grid, Bar, Line, and Area compose as declarative layers.

—Docs and live examples at vue3charts.org.

—Built on top of D3 — D3's math, Vue's reactivity.

Vue 3SVGTypeScript

PhiOS ↗Operating system from scratch

hobby

—Boots on bare metal — assembly bootloader into a C++ kernel, shipped as a bootable x86 image.

—C++ with no OS underneath — hand-rolled runtime support, VGA text driver, port-I/O layer, custom linker script.

—Runs in QEMU straight from the repo — x64 and ARM ports sketched in the tree.

AssemblyC++x86

Stack

01 Languages

TypeScriptJavaScriptPythonC++CC#

02 AI Engineering

AI System DesignMulti-Agent SystemsRAG PipelinesMCP & ToolsAgentic WorkflowsCustom ArchitecturesClaude & LLM APIs

03 Data

Delta LakeParquetDuckDBStorage enginesS3

04 Backend

Node.jsMoleculer microservicesFastAPIReal-time & event-drivenPostgreSQLMongoDBRedisNATSRabbitMQKafkaDockerKubernetes

05 Frontend

HTML & CSSReactReact NativeVueMobile appsSVG / chartsEvery framework since jQuery

06 Cloud

AWSAzureGCPLinode

07 Leadership

Org building from zeroEM → Senior EMHiring at scaleM&A team transitionPre-sales & RFPsEM mentoring