Sai Narendra

sai4u
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Engineer by mindset, problem solver by passion. Exploring the intersection of algorithms, full-stack engineering, AI, and scalable system design. Always building, optimizing, and solving problems.
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narendra-4u
Full Stack
java
mysql
javascript
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JavaScript
355 problems solved
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77 problems solved
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20 problems solved
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100 Days Badge 2026
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