BUILDER PRODUCT MARKETPLACE AI

AI Product Founder & Software Engineer

Alexandru Mihacea

I build focused software businesses across AI, vertical marketplaces, logistics, and high-stakes engineering.

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AI products

Prompt systems, LLM flows, generation UX

Marketplaces

Liquidity, pricing, booking, trust

Agency scale

50+ shipped digital projects

Defense software

Reliability under strict constraints

20k+

organic users

Scaled Manele.io without paid acquisition.

50+

agency projects

Delivered full-cycle web, brand, and design work.

Systematic

software engineering

Worked on mission-critical defense software.

native ventures

Building products around LLM and generation systems.

Current focus

Ventures built around distribution and narrow markets

The portfolio is intentionally product-led: each venture highlights a market, a distribution angle, and the technical system behind it.

AI music platform

Manele.io

A culturally specific prompt-to-audio product with 20k+ organic users, tuned generation flows, and scaling discipline around infrastructure costs.

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Creative tech agency

Vengency

Founded and scaled an execution-heavy agency delivering 50+ websites, brand systems, and digital launches for small businesses.

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AI-native product company

Seacortex

Current company building rapid product experiments, distribution-led growth, and applied AI systems for narrow markets.

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Selected work

Projects

Concise cards first, deeper case studies one click away. Built for scanning, not CV-reading.

AI Product

Manele.io

Prompt-to-audio platform built for a specific cultural genre, scaled to 20k+ users with zero marketing spend.

Next.jsAI audioCloud infra

Mobile Marketplace

Footbud

Marketplace for amateur football that helps solo players and small groups organize local matches.

Mobile appMatchmakingBookings

Agency Execution

Vengency

Creative tech agency scaled through fast delivery of web development, branding, and graphic design projects.

Web developmentBrandingDesign systems

Logistics Platform

Danube River Logistics

Real-time grain logistics system for the Romanian Danube sector, built around vessel telemetry and cargo workflows.

Real-time dataMapsWorkflow systems

Vertical Marketplace

Funeral Services Marketplace

Death-care marketplace focused on transparent pricing and urgent, high-stress decision-making flows.

Marketplace UXPricing engineFull-stack

Roadmap

From academic platforms to AI-native ventures

A chronological path through the work that shaped how I build: applied research, high-stakes engineering, agency execution, then product ventures.

Bachelor's Degree

BSc Computer Science

Studied Computer Science at the Bucharest University of Economic Studies, CIBE, and built a real-time Danube logistics thesis platform.

Master's Degree

MSc E-Business

Continued at the same university and faculty, focusing the thesis on a vertical funeral services marketplace with transparent pricing.

Software Engineering

Systematic

Worked on mission-critical defense software used by NATO and allied forces, with high expectations for reliability and security.

Agency Founder

Vengency

Founded a creative tech agency and delivered 50+ digital projects across web development, branding, and graphic design.

Current Product Company

Seacortex

Now building and scaling AI-native products through rapid iteration, organic distribution, and disciplined infrastructure choices.

Contact

Build the next focused product

Open to venture conversations, product partnerships, and engineering-led opportunities where speed and precision both matter.

GitHub