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Shafiq Ur Rehman

Software Engineer | MERN & React Native Developer | 200+ LeetCode Problems | Passionate about building scalable apps & contributing to open source

Location Lahore Joined Joined on  Personal website https://shafiqurrehman.vercel.app github website

Education

Bachelor of Computer Science, University of Education (2023–2027).

Pronouns

He/Him

Work

Software Engineering | Freelance Full-Stack Developer

Authentication in MERN Apps: JWT, bcrypt, Redis, and OAuth2
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Authentication in MERN Apps: JWT, bcrypt, Redis, and OAuth2

#oauth #jwt #bcryptjs #redis
Comments
10 min read

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HTTP vs HTTPS: One Letter Between You and a Hacker's Best Day
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HTTP vs HTTPS: One Letter Between You and a Hacker's Best Day

#security #networking
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12 min read
How to Choose the Right AI Model for the Right Job
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How to Choose the Right AI Model for the Right Job

#ai #benchmarks #modelselection
Comments
13 min read
From Simple LLMs to Reliable AI Systems: Building Reflexion, Based Agents with LangGraph
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From Simple LLMs to Reliable AI Systems: Building Reflexion, Based Agents with LangGraph

#llm #agentsystems #reflexion #generativeai
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13 min read
How React Achieves High Performance, Even With Extra Layers
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How React Achieves High Performance, Even With Extra Layers

#discuss #webdev #react #frontend
4
Comments
6 min read
How Node.js Achieves High Performance & Scalability
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How Node.js Achieves High Performance & Scalability

#architecture #performance #javascript #node
1
Comments 6
4 min read
JavaScript Execution Context Made Simple
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JavaScript Execution Context Made Simple

#beginners #javascript #tutorial
7
Comments 3
6 min read
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