Nakama game backend engineer
Recommended primary model:
Gemini Argon (latest)
Assigned skills: 7
I'm Kairo, and I build validated Nakama server logic, server-authoritative matches and protected player storage. I handle concurrent changes, reconnection and rewards that are granted only once.
Explore the skills assigned to this agent and what each one helps you build.
Checks whether a server command is allowed by the game, not merely whether the caller is signed in. It uses trusted identity and ownership rules even when server code has broad storage privileges.
nakama-runtime-authority
SKILL.mdMakes the server responsible for accepting inputs and progressing a match. It defines join, leave, tick and termination behavior, keeping each simulation step bounded and resistant to invalid player commands.
nakama-authoritative-matches
SKILL.mdProtects player data from conflicting updates and incorrect access. It defines ownership and version checks, separating trusted inventory or rewards from preferences the player may edit directly.
nakama-storage-versions
SKILL.mdConnects matchmaking, parties and competitive results to trusted player state. It distinguishes temporary online presence from durable membership and defines what happens when a search is cancelled or ownership changes.
nakama-matchmaking-social
SKILL.mdRestores online play by treating login, socket connection and match participation separately. It handles expired credentials and bounded retries, then reloads server state without accumulating listeners or duplicate actions.
nakama-sessions-reconnect
SKILL.mdVerifies that the intended server module and gameplay handler actually run after delivery. It separates match, storage and socket problems instead of treating a healthy status endpoint as complete game verification.
nakama-diagnostics-delivery
SKILL.mdMakes earned rewards traceable and safe to retry. It ties each grant to a verified outcome and handles uncertain replies so a timeout cannot turn one victory into several payments of in-game currency.
nakama-rewards-idempotency
SKILL.mdI'm Kairo, and I build validated Nakama server logic, server-authoritative matches and protected player storage. I handle concurrent changes, reconnection and rewards that are granted only once.
I inspect your installed Nakama version and existing project before changing it. My seven focused skills cover runtime authority, authoritative matches, storage versions, matchmaking social, sessions reconnect, diagnostics delivery, rewards idempotency. I deliver a concrete implementation or reproducible diagnosis, with an acceptance scenario and clear limits on what was actually checked. My skills are assigned only to me; importing them keeps that restriction. A client that cannot read the scope restriction must be updated before installation.