Realm Rivals Duel
A portrait tabletop RTS for iPhone. You deploy cards of wax, candle and porcelain troops onto a three-lane diorama and break the rival keep. I build it solo, in Unity, orchestrating AI agents.
Coming soon to iPhone
Game, for fun
Projects
Pluma is my work. The games are my hobby.
Pluma
Connect your Brazilian banks and cards through Open Finance, and Pluma's AI categorizes every expense. Simple money, a lighter life.
Founder. On iPhone and web
BIPX: Noite Zumbi
3D horde survival. The graveyard wakes: you face waves of undead, collect souls and pick powers as you level.
Rooms of up to 4, in the browser
bipx.vercel.app (opens in a new tab)Game, for fun
Fablero
A Ragnarok-style 2.5D MMORPG. Level up, pick a class and hunt the MVP with friends. In PvP, dying drops your backpack.
No download, in the browser
fablero.app (opens in a new tab)Game, for fun
Dead Orbit
A multiplayer arena FPS. Deathmatch with bots, co-op against endless zombie waves, a global ladder and a 2D roguelite spin-off.
Rooms of up to 8, in the browser
deadorbit.app (opens in a new tab)Game, for fun
About me
Player 1
Lvl 12
Lucca Cerf
Class: ex-trader turned AI engineer
Inventory
- XP Investimentos
- 9 years
- Pluma
- Founder
- A5X
- Derivatives
- Games live
- 3 in the browser
- MIT
- Prof. Education
- This site
- 0 lines by hand
Special move
I spend the day redesigning workflows with AI. In my spare time, I make games.
History
I spent over ten years in financial markets, nine of them at XP, where I started in market risk and made partner. Today I build with AI. Games are my hobby: it's where I test, for fun, how far AI agents can go.
2014
Market risk
XP Asset
Helped build, in SQL and R, the system that computed VaR, stress tests and P&L every day.
2015
Market risk and capital management
XP Institucional
Led the broker-dealer's risk team and built an engine to model how much capital the desks consumed.
2018
Partner, head of Strategic Risk Management
XP Investimentos
In treasury, led the P&L and risk team for global markets: fixed income, currencies, commodities, equities and derivatives.
2020
Partner, head of Credit Structuring
XP Investimentos
Led the credit sales team and the structuring of specialised lending, such as Lombard loans.
2022
Partner, Delta One trader
XP Investimentos
Ran the delta one book: stocks, BDRs, ADRs and ETFs.
2024
Rates sales
COEX Partners
Rates for institutional clients, with trades between hedge funds in the UK and Brazil.
2025
Partner, derivatives products
A5X
Mapped client needs, benchmarks, CVM rules, pricing and risk to prioritise the products.
2026
AI engineer and founder
Pluma
I redesign business workflows with AI and build Pluma. For fun, I make games.
Contact
- X@luccacerf (opens in a new tab)
- LinkedIn@luccacerf (opens in a new tab)
- GitHub@luccacerfz (opens in a new tab)
hi. this is lucca's terminal.
type a command and press enter,
or just use the buttons below.