Luca Țibulca

Full-Stack & AI Product Engineer

hello@lucajz.dev·lucajz.dev·github.com/lucajz·LinkedIn·Remote

Summary

Full-stack software developer with 5+ years building and shipping production web products end to end — from data models and APIs to polished, accessible front-ends. Comfortable owning a feature from database to pixel, moving fast without cutting corners.

Skills

Languages	TypeScript, JavaScript, PHP, Solidity
Front-end	Next.js, React Native, Expo, Shadcn, Tailwind CSS, Three.js / R3F, Framer Motion, GSAP, Lenis, Zustand, TanStack Query
Back-end	NestJS, Laravel, Node.js, Express, REST / GraphQL, WebSockets, Telegram Bot API
AI & Agents	LLM integrations, Agent tool layers, Intent routing, Human-in-the-loop guardrails, Claude Code, Cursor
Web3 / DeFi	ethers.js, viem, wagmi, web3.js, Hardhat, Foundry, Wallet integrations, On-chain data
Data	PostgreSQL, Supabase, MongoDB, Redis, Prisma, Drizzle, MySQL, SQLite
Tooling	Git, Docker, Vercel, AWS, CI/CD, Figma, Postman

Experience

Codemelt — Full-Stack Developer

2024 — Present

Nibiru↗

Broad product contributions at Codemelt within a team of two to three developers — event browsing, ticketing, checkout, venue maps, and continuous delivery.

Tech: Next.js, Tailwind CSS, GraphQL, RSC, Mapbox

First.ro↗

Contributed across the product at Codemelt in a team of two to three developers — property listings, filtering, maps, accounts, and payments.

Tech: Next.js, Tailwind CSS, Laravel, PostgreSQL, Redis

Vitality

Independently built the backend, web frontend, and mobile application at Codemelt — spa booking, availability, authentication, gift vouchers, and payments.

Tech: React Native, Expo, FCM / Firebase, Next.js, Laravel, Full-stack

Beam DEX

A decentralized exchange — token swaps, liquidity and on-chain data with a fast, trustworthy UI.

Tech: Web3, DeFi, Next.js, Shadcn / Tailwind CSS, Redis

Freelance — Full-Stack Developer

2021 — Present

Shopilot↗

An AI assistant that runs a Shopify store from a chat thread — intent routing, Shopify OAuth and webhooks, supplier auto-fulfillment, and confirmation-gated destructive actions.

Tech: NestJS, PostgreSQL, Shopify API, Full-stack, Telegram API

Mon Beauty↗

A beauty-salon platform built solo front to back — appointment booking and therapist scheduling, Netopia card payments, a staff mobile app and an admin dashboard over a NestJS API.

Tech: Next.js, Tailwind CSS, Expo, NestJS, React Native, PostgreSQL, Full-stack

Web3 Telegram Bots

Trading and utility bots for Web3 — wallet integrations, real-time alerts and automation at scale.

Tech: Node, MongoDB, Web3