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Code Arena

techsyntax.net / challenges
Level 1
0 / 500 XP

Skill path

M T W T F S S
  1. 1
    Rookie Rookie
    Variables, loops, LINQ basics
    +0 XP
  2. 2
    Apprentice Apprentice
    OOP, interfaces, generics
    +500 XP
  3. 3
    Engineer Engineer
    async/await, DI, EF Core
    +1300 XP
  4. 4
    Senior Senior
    Clean architecture, CQRS
    +2500 XP
  5. 5
    Architect Architect
    Distributed systems, gRPC
    +4100 XP
  6. 6
    Legend Legend
    Contribute a challenge
    +6100 XP

Challenge types

⚡
Speed run
Solve in under 5 min. Fastest time wins.
🐞
Debug it
Find & fix the bug. Hidden traps.
📈
Optimize
Beat the benchmark. Perf is the score.
🏛
Architect
Design a system. Community votes.
🧹
Refactor
Make the mess clean. Rules apply.
🤝
Pair up
Solve with a partner. Random match.

Open challenges

Badges earned

First blood
Bug slayer
Speed demon
Refactor king
Async wizard
LINQ master
Architect
Legend
Consistent