Structured roadmaps from zero to hired
New courses, videos and career tips
CodeDynamo helps you master coding with structured courses, real projects, hands-on practice, and 1-to-1 mentorship.
Hi, I'm Rahul — the creator of CodeDynamo. I've spent years building software and teaching developers, and I teach programming the way I wish someone had taught me: practical, project-driven, and honest about what the industry actually expects. Every course, problem set and mentorship session here comes from real interviews, real code reviews, and real hiring experience.
Solve real problems in our online editor
function twoSum(nums, target) {
const seen = new Map();
for (let i = 0; i < nums.length; i++) {
const need = target - nums[i];
if (seen.has(need))
return [seen.get(need), i];
seen.set(nums[i], i);
}
}Free tutorials every week
Personal guidance for your career
A focused 1-to-1 session to map your current skills to a realistic career plan — role targeting, skill gaps, and a 90-day action plan.
Mock interview with detailed feedback: DSA, system basics, and communication. Walk away knowing exactly what to fix.
Get unstuck on your project: architecture review, code review, and concrete next steps from a working developer.
The React course finally made hooks click for me. I cracked my first dev job two months after finishing it.
The practice problems + editor made DSA prep so much less painful. The streak feature kept me consistent.
Booked a mentorship session before my interviews — the mock interview feedback was brutally honest and exactly what I needed.
The AI resume analyzer flagged issues three seniors had missed. Fixed them, reapplied, and started getting callbacks within two weeks.
Daily challenges + the leaderboard turned practice into a habit. 90-day streak and counting — my problem-solving speed has doubled.
I came from a non-CS background. The structured paths plus mentorship calls gave me a clear plan instead of a hundred random tutorials.
Join thousands of developers learning, building and getting hired.
Hand-picked to get you job ready
