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Read ArticleEngineering digital products for the modern web.
CodeSmiley is an independent tech studio. I build full-stack applications, native mobile experiences, and teach developers how to master their craft.
Technical Services
Web Development
High-performance web applications built with React, Next.js, and modern API-driven architectures.
App Development
Native and cross-platform mobile apps engineered for speed, offline capabilities, and flawless UX.
LMS Architecture
Scalable e-learning platforms and membership portals with secure payment integrations.
Whoami
The Developer & The Channel.
Hi, I'm Raashid Din Dar
Lead Engineer & EducatorI am a full-stack software engineer obsessed with building high-performance applications and writing clean, scalable code.
Want to level up your engineering skills? Join my official YouTube channel where I teach system design, modern web frameworks, and mobile app architecture. Completely free.
Name: Raashid Din Dar
Role: Full-Stack Engineer
Stack: ['Golang', 'JS', 'PHP']
guest@codesmiley:~$ ./youtube --status
Channel: Active
Mission: "Make elite coding education accessible"
guest@codesmiley:~$ await user.subscribe();
_
Documentation
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Developer Blog
Curriculum
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Premium Courses
BESTSELLER
14h 30m
68 Lessons
Full-Stack React.js Masterclass
Build scalable, production-ready web applications from scratch using React, Next.js, and API architectures.
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INTERMEDIATE
10h 15m
42 Lessons
Native iOS App Engineering
Learn Swift and SwiftUI to design, build, and deploy fluid mobile applications straight to the App Store.
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ADVANCED
8h 00m
35 Lessons
Scalable Backend Systems
Master system design, database architecture, and performance optimization for heavy-traffic applications.
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Insider Network
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- Advanced React & Next.js patterns
- System design & backend architecture
- Exclusive discounts on premium courses
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