ANAtharva Neena Sharmainblogs.codechefvit.com·Feb 28 · 4 min readRacing Against Time: How We Built a Fair, Server-Synchronized Contest Timer at ScaleLights Out, And Away We Go (Again) By the time Sunday rolls around in a Grand Prix weekend, the garages are quiet, the setup is locked in, and nobody is allowed to touch anything unless it’s absolutel00
ANAtharva Neena Sharmainblogs.codechefvit.com·Dec 28, 2025 · 5 min readHow we designed a code evaluation pipeline using Judge0 with Golang, Echo & Redis.Race Day Madness: The Submission Pipeline and Judge0 Pit Stops. Welcome back to the pit lane.Previously, we designed the backend and confidently assumed the hard part was over. It wasn’t. Because buried deep inside this system lived a group of routes...00
ANAtharva Neena Sharmainblogs.codechefvit.com·Dec 10, 2025 · 6 min readDesigning a Race-ready Backend for our Competitive coding portal with Golang, Echo & Redis : Part onePre-Race Prep: Designing the Car, Praying It Starts If you’ve ever wondered what happens when a bunch of over-caffeinated developers decide to build their own version of LeetCode (White Monster and Red Bull should probably sponsor us at this point), ...00
