AI Agentic Engineer

email@olaurent.com · olaurent.com · github.com/laurentlucian

PRESENT

Product Lead

• Building Eugênio, personal finance on web, iOS, and Android, with bank syncing and a WhatsApp AI assistant for spending questions and alerts.
• Building IRL, mobile live streaming with a native engine and Rust relay that keeps broadcasts live through connection drops.

Founder

• Building SET, a gym tracker that models muscle recovery and readiness to guide workouts.

PREVIOUS

Software EngineerEducation

• Rebuilt subscription infrastructure and billing UI for Tutor, relaunching the paywall on web and iPad with new pricing, promotional codes, and referrals.

Software EngineerGaming & Communities

• Improved authentication and deployment workflows and built Stripe integrations for FreshCut’s web app, supporting 300K monthly users and 3.6M unique users in 2023.

Product LeadGaming & Entertainment

• Led designers and developers building Inreach, an internal analytics platform combining Twitch, YouTube, Instagram, TikTok, and Twitter data into dashboards that replaced manual reporting.

Software EngineerGaming & Communities

• Built and launched GameGether’s first web app as its sole web engineer, working with the founders on design and implementation.

Technical skills

AI: multi-agent orchestration, MCP servers, RAG

AI Reliability: decision models, eval harnesses, structured output, guardrails

AI Harness: Claude, Codex, OpenCode, Pi, Grok Build, Cursor Agent

AI Tools: T3 Code

Languages: TypeScript, Rust, Swift, Go, Python, SQL, HTML/CSS

Frontend: React, Next.js, TanStack, Redux, Zustand, XState, Tailwind

Mobile: React Native, Expo, UIKit, TestFlight, IAP, device performance, offline sync, deep links

3D & Graphics: Three.js, WebGL, Blender, RealityKit

Backend: Node.js, Effect TS, Hono, Express, REST, GraphQL, tRPC, WebSockets, SSE, BullMQ, Better Auth

Databases: Postgres, MySQL, MariaDB, SQLite, Redis, Drizzle, Prisma

Cloud & Infra: Cloudflare, Vercel, AWS, Azure, DigitalOcean, Firebase, Fly.io, Docker

Data: Notebook, NumPy, pandas, matplotlib

Tools: Git, CI/CD, Vite, Turborepo, Oxlint, VS Code

Background

Software engineer since 2019, with experience as a developer, team lead, and founder. I build and operate products across web, mobile, backend, and infrastructure, using AI agents throughout development. My focus is turning that speed into reliable software through clear architecture, typed boundaries, and measured AI performance.