CoD Zombies Tracker
Free, open-source competitive Zombies platform with no ads or paywalls.
1,000+ real users and 120,000+ runs logged.
Project Link
Overview
I built CoD Zombies Tracker as a full-stack platform for competitive Zombies players who wanted one place for progression, proof-backed run logging, and leaderboards. It combines detailed map knowledge, social matchmaking, and progression systems into a single experience.
The platform is actively used in production with over 1,000 real users and 120,000+ runs logged.
This is my strongest solo project: I handled architecture, data modeling, API design, frontend implementation, moderation systems, content seeding, deployment, and ongoing maintenance.
What It Does
- Easter Egg guides: Step-by-step guides for main quests, music eggs, side eggs, and buildables across Treyarch maps.
- Progress tracking: Log high rounds, challenge runs, and Easter Egg completions with optional proof and completion time.
- Leaderboards: Per-map boards filtered by player count and challenge type, plus verified-only variants.
- Find Group: LFG listings with platform/player count filters and listing-specific chat.
- Achievements + XP + ranks: Unlock progression through milestones and challenge completions with 20 rank levels.
- Social features: Public profiles, stats views, notifications, and community coordination through LFG.
Engineering Highlights
Built with Next.js App Router, TypeScript, Prisma, PostgreSQL, Supabase Auth, Tailwind, and Vercel. Major technical work included:
- Large structured content model for games/maps/challenges/Easter Eggs with seed and migration tooling.
- Verified progression pipeline with moderation-aware XP and rank grants/revokes tied to verification state.
- Scoped leaderboard/rank aggregation with caching and persisted rollups for fast profile and leaderboard reads.
- Admin tooling and backfill scripts for safe production data repair, balancing, and re-computation workflows.
- Retrieval-augmented in-app assistant integration with rate-limit and abuse controls.
Tech Stack
Next.js (App Router), React, TypeScript, Prisma, PostgreSQL, Supabase Auth, Tailwind CSS, Framer Motion, Zod, and OpenAI APIs.