Day 19 of #21DaysOfCode Focused on string revision Solved problems involving: • Conditional character counting • String-based calculations Back to consistency #DSA #JavaScript

Day 18 of #21DaysOfCode Practiced string problems Worked on: • Character frequency • Anagram using frequency array Improving string logic step by step #DSA #JavaScript

Day 17 of #21DaysOfCode Focused on string revision Practiced problems on: • Palindrome • Character toggling • String transformations • Character frequency Getting better with string logic #DSA #JavaScript

Day 16 of #21DaysOfCode Focused on strings Explored string methods and solved a few problems Improving problem-solving step by step #DSA #JavaScript

Day 15 of #21DaysOfCode Focused on sorting algorithms Learned: • Bubble Sort • Insertion Sort • Selection Sort Understanding how sorting works step by step #DSA #JavaScript

Day 14 of #21DaysOfCode Focused on searching algorithms Learned: • Linear Search • Binary Search (on sorted arrays) Understanding how search works efficiently #DSA #JavaScript

Day 13 of #21DaysOfCode Focused on array rotation problems Learned: • Left & right rotation • k-times rotation • Brute-force approach Improving problem-solving step by step #DSA #JavaScript

Day 12 of #21DaysOfCode Focused on arrays Solved problems like: • Max & second max element • Array reversal • Segregating 0s and 1s Improving problem-solving with arrays #DSA #JavaScript

Day 11 of #21DaysOfCode Pattern programming (DSA) Solved multiple patterns: • V & X patterns • Triangle variations • Diagonal patterns Strengthening logic through nested loops #DSA #JavaScript

Day 10 of #21DaysOfCode Focused on nested loops and pattern problems Practiced multiple problems and improved logic #DSA #JavaScript

Day 9 of #21DaysOfCode Focused on loop-based number problems Worked on: • Harshad, Abundant, Neon • Armstrong number • Prime factorization Improving problem-solving with loops. #DSA #JavaScript

Day 8 of #21DaysOfCode Practiced loops (for, while, do-while) Solved multiple problems and worked on different logic-based questions #DSA #JavaScript

Resuming #21DaysOfCode after a short break Revised: • Loops • Conditionals • Problem-solving basics Consistency starts again today. #DSA #JavaScript

Day 1 of 21 ✅ Server is live. Database connected. Bot structure built. All from a phone with no laptop. We're just getting started. 🚀 #BuildInPublic #21DaysOfCode #MadeInNigeria #SaaS

Day 7 of #21DaysOfCode Practiced while loop problems Solved problems like Strong Number and improved logic #DSA #JavaScript

Day 6 of #21DaysOfCode Focused on loops: • break & continue • for vs while loop usage • Solved problems like reversing a number, sum of digits Improving problem-solving daily. #DSA #JavaScript

Day 5 of #21DaysOfCode Practiced loop problems and explored an optimized way to check prime numbers Learned: • Why we check till √n • How it reduces time complexity Improving efficiency step by step. @ali_In_bits @sheryians_ #DSA #JavaScript

21 Days Challenge – Day 21 Explored indexing concepts through documentation. Also solved a few aptitude questions and revised some frontend concepts to prepare for building the project UI. #21DaysOfCode #Backend #Frontend

Day 4 of #21DaysOfCode Focused on loops: • for loop • Iteration and condition checks • Solved multiple problems (including factors of a number) Improving logic with practice. #DSA #JavaScript

21 Days Challenge – Day 20 Built routes, models and controllers for user follow and post like features. Stored these relationships using edge collections to manage connections between users and posts. Also solved a few basic DSA problems. #21DaysOfCode #Backend #DSA