24 • Software Engineer | 📩 raheemscorporatemail@gmail.com
Joined March 2022
- Tweets 2,666
- Following 247
- Followers 680
- Likes 3,709
181 Photos and videos
Raheem😙 retweeted
May 6
"Urban Development" by Christophe Vorlet
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Feb 9
Implemented the Auth UI
#flutter
Feb 8
Just started a challenge on @frontendmentor but decided to use flutter to carry it out in order to strengthen my #flutter skills
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Feb 8
Just started a challenge on @frontendmentor but decided to use flutter to carry it out in order to strengthen my #flutter skills
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Feb 6
I just passed the Certification: Blockchain Basics exam on Cyfrin Updraft! updraft.cyfrin.io/courses/bl…
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29 Dec 2025
Just completed my Flutter & Dart – The Complete Guide course🎯by @maxedapps on @udemy
This journey sharpened my mobile dev skills and deepened my understanding of cross-platform development.
Onward to building real-world products with Flutter 💙
🔗 udemy.com/certificate/UC-86b…
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26 Dec 2025
Day 13/150
Permutation in String.
- Learnt how to use the sliding window freq arrays (26 chars) technique.
- Used matches counter to detect a valid permutation without rechecking every window.
⏱️ O(n) | 💾 O(1)
Small optimizations, big clarity.
#LeetCode #100DaysOfCode
25 Oct 2025
Day 12/150
Problem: Longest Substring Without Repeating Characters
Used a sliding window with two pointers to track the longest stretch of unique characters.
Each char’s last seen index lets me skip duplicates in O(1) time.
⏱️ O(n) time | 💾 O(k) space
#NeetCode #100DaysOfCode
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Raheem😙 retweeted
15 Dec 2025
𝟮𝟬𝘁𝗵 𝗡𝗼𝘃𝗲𝗺𝗯𝗲𝗿, 𝟮𝟬𝟮𝟱...
Graduate from Yaba College of Technology, Yaba
- BGS, Department of Computer Science 2023/2024 FT
- Distinction (First Class) in Computer Science
- NACOS Best Student 2023/2024 FT
- NACOS Most Industrious Student of the Year 2023/2024 FT
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2 Dec 2025
Just got my course completion certificate for "Ethereum Blockchain Developer Bootcamp With Solidity (2025)" via @udemy
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25 Oct 2025
Day 12/150
Problem: Longest Substring Without Repeating Characters
Used a sliding window with two pointers to track the longest stretch of unique characters.
Each char’s last seen index lets me skip duplicates in O(1) time.
⏱️ O(n) time | 💾 O(k) space
#NeetCode #100DaysOfCode
15 Oct 2025
11/150 NeetCode 🚀
Solved Container With Most Water Problem.
Used the two-pointer technique
expanding inward from both ends to find the max area efficiently.
📊 Time: O(n)
📦 Space: O(1)
#NeetCode150 #LeetCode #100DaysOfCode
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20 Oct 2025
Day 4 of my Web3 course retake 🚀
✅Wrapped up with Truffle and moved on to Hardhat ⚡
✅Installed & set up Hardhat with TypeScript
✅Deployed and verified smart contracts
Excited about Hardhat’s flexibility and smooth developer experience! 🔥 #Web3 #Blockchain #100DaysOfCode
21 Sep 2025
Day 3 of my Web3 course retake 🚀
✅ Verified wallet on Etherscan
✅ Debugged smart contracts in Ganache
✅ Explored Truffle Debugger
✅ Learned about chain forking
Each step makes the dev process feel more real-world 🔥 #Web3 #Blockchain #100DaysOfCode
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