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Даниил Корнилов profile picture

Даниил Корнилов

19 y.o. iOS Developer from Russia. SwiftUI is my passion. Creating tools that save developers time. 🚀

Joined Joined on  github website
The 5 Habits That Separated Me From Junior Developers

The 5 Habits That Separated Me From Junior Developers

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2 min read
Stop Building Portfolio Projects Nobody Cares About

Stop Building Portfolio Projects Nobody Cares About

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2 min read
7 Terminal Commands Every Developer Should Know (But Most Don't)

7 Terminal Commands Every Developer Should Know (But Most Don't)

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2 min read
I Mass-Applied to 500 Developer Jobs. Here's What I'd Do Differently

I Mass-Applied to 500 Developer Jobs. Here's What I'd Do Differently

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2 min read
Why Most Developers Plateau After 2 Years (And How to Break Through)

Why Most Developers Plateau After 2 Years (And How to Break Through)

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2 min read
Почему я ушёл с найма в 19 лет и не жалею (ну почти)

Почему я ушёл с найма в 19 лет и не жалею (ну почти)

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1 min read
Сколько реально зарабатывают разработчики в России в 2026 (без врак)

Сколько реально зарабатывают разработчики в России в 2026 (без врак)

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2 min read
REST API Design: 10 Rules I Wish Someone Told Me Earlier

REST API Design: 10 Rules I Wish Someone Told Me Earlier

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6 min read
I Destroyed a Production Database With One Git Command. Here's What I Learned.

I Destroyed a Production Database With One Git Command. Here's What I Learned.

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6 min read
7 Code Smells That Scream 'Junior Developer' (and How to Fix Them)

7 Code Smells That Scream 'Junior Developer' (and How to Fix Them)

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5 min read
ChatGPT vs Claude для кода: честное сравнение от практика

ChatGPT vs Claude для кода: честное сравнение от практика

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2 min read
Синдром самозванца у разработчиков: как я перестал думать что я тупой

Синдром самозванца у разработчиков: как я перестал думать что я тупой

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1 min read
5 Side Hustles That Pay Better Than Your Dev Job

5 Side Hustles That Pay Better Than Your Dev Job

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6 min read
How to Build a Developer Portfolio That Actually Gets You Hired (2026)

How to Build a Developer Portfolio That Actually Gets You Hired (2026)

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7 min read
The Debugging Technique That Saved Me 100 Hours This Year

The Debugging Technique That Saved Me 100 Hours This Year

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7 min read
Фриланс для разработчиков в России в 2026: полный гайд

Фриланс для разработчиков в России в 2026: полный гайд

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1 min read
How to Write an ATS-Friendly Resume That Actually Gets Read (2026 Guide)

How to Write an ATS-Friendly Resume That Actually Gets Read (2026 Guide)

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6 min read
Best Free Notion Templates for Developers in 2026

Best Free Notion Templates for Developers in 2026

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6 min read
Top 30 iOS Interview Questions and Answers (2026 Edition)

Top 30 iOS Interview Questions and Answers (2026 Edition)

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9 min read
SwiftUI Tutorial for Beginners: Build Your First iOS App in 2026

SwiftUI Tutorial for Beginners: Build Your First iOS App in 2026

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6 min read
Я сделал Tinder для код-ревью. Вот что из этого вышло.

Я сделал Tinder для код-ревью. Вот что из этого вышло.

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1 min read
AI заберёт твою работу? Нет. Но вот что заберёт точно.

AI заберёт твою работу? Нет. Но вот что заберёт точно.

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1 min read
How I Negotiated a 40% Higher Salary as a Junior Developer

How I Negotiated a 40% Higher Salary as a Junior Developer

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7 min read
My Morning Routine as a 19-Year-Old Developer (No, I Don't Wake Up at 5 AM)

My Morning Routine as a 19-Year-Old Developer (No, I Don't Wake Up at 5 AM)

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6 min read
8 Unpopular Programming Opinions That Will Get Me Cancelled

8 Unpopular Programming Opinions That Will Get Me Cancelled

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6 min read
I Quit My 9-to-5 at 19 to Freelance. Was It Worth It?

I Quit My 9-to-5 at 19 to Freelance. Was It Worth It?

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5 min read
Я написал своё первое приложение в 17 лет. Вот что из этого вышло.

Я написал своё первое приложение в 17 лет. Вот что из этого вышло.

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1 min read
5 ошибок на фрилансе которые стоили мне денег и нервов

5 ошибок на фрилансе которые стоили мне денег и нервов

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1 min read
Stop Learning New Frameworks. Seriously.

Stop Learning New Frameworks. Seriously.

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6 min read
What I Learned From 100 Code Reviews (Most Developers Miss This)

What I Learned From 100 Code Reviews (Most Developers Miss This)

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6 min read
I Got Laid Off at 19. Here's What I Did Next.

I Got Laid Off at 19. Here's What I Did Next.

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5 min read
Remote Developer Jobs in 2026: What Actually Changed

Remote Developer Jobs in 2026: What Actually Changed

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6 min read
I Built 5 Notion Systems That Run My Entire Dev Life

I Built 5 Notion Systems That Run My Entire Dev Life

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6 min read
The Developer Tool Stack That Actually Works in 2026

The Developer Tool Stack That Actually Works in 2026

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5 min read
Что должен знать Junior разработчик в 2026 году (честный список)

Что должен знать Junior разработчик в 2026 году (честный список)

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2 min read
Как я собрал набор для поиска работы: резюме, собесы, LinkedIn — всё в одном месте

Как я собрал набор для поиска работы: резюме, собесы, LinkedIn — всё в одном месте

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1 min read
Вайб-кодинг в 2026: почему разработчики массово переходят на Cursor и Claude

Вайб-кодинг в 2026: почему разработчики массово переходят на Cursor и Claude

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1 min read
Why I Launched a $10/Month "Full Access" Plan for All 26 of My Developer Products

Why I Launched a $10/Month "Full Access" Plan for All 26 of My Developer Products

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2 min read
I Just Launched a $10/Month Subscription That Gives You Access to 26+ Developer Products

I Just Launched a $10/Month Subscription That Gives You Access to 26+ Developer Products

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2 min read
I Burned Out as a Developer at 19. Here's How I Came Back.

I Burned Out as a Developer at 19. Here's How I Came Back.

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8 min read
10 Developer Tools I Used to Swear By (That I Completely Replaced in 2026)

10 Developer Tools I Used to Swear By (That I Completely Replaced in 2026)

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7 min read
I Have 47 Unfinished Side Projects. Here's Why I Don't Feel Bad About It.

I Have 47 Unfinished Side Projects. Here's Why I Don't Feel Bad About It.

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8 min read
7 Things Senior Developers Do That Juniors Think Are 'Lazy'

7 Things Senior Developers Do That Juniors Think Are 'Lazy'

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8 min read
I Applied to 200 Jobs and Got 0 Interviews. Then I Changed ONE Thing.

I Applied to 200 Jobs and Got 0 Interviews. Then I Changed ONE Thing.

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7 min read
How to Build a Personal Brand as a Developer (Without Being Cringe)

How to Build a Personal Brand as a Developer (Without Being Cringe)

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8 min read
Your First 90 Days as a Developer: The Complete Survival Guide

Your First 90 Days as a Developer: The Complete Survival Guide

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10 min read
How to Switch Careers Into Tech (or Out of It) in 2026

How to Switch Careers Into Tech (or Out of It) in 2026

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10 min read
The Developer's Guide to Writing Cover Letters That Actually Get Read

The Developer's Guide to Writing Cover Letters That Actually Get Read

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8 min read
How to Optimize Your LinkedIn Profile as a Developer in 2026

How to Optimize Your LinkedIn Profile as a Developer in 2026

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9 min read
The Complete Remote Job Search Strategy for Developers in 2026

The Complete Remote Job Search Strategy for Developers in 2026

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12 min read
From Zero to First Digital Product Sale: A Developer's Journey

From Zero to First Digital Product Sale: A Developer's Journey

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10 min read
5 AI Developer Tools That Changed How I Code in 2026

5 AI Developer Tools That Changed How I Code in 2026

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9 min read
The Complete No-Code Automation Playbook for Freelancers

The Complete No-Code Automation Playbook for Freelancers

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10 min read
How to Build AI Agents That Actually Work in 2026

How to Build AI Agents That Actually Work in 2026

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10 min read
10 SwiftUI Mistakes Every Beginner Makes (And How to Fix Them)

10 SwiftUI Mistakes Every Beginner Makes (And How to Fix Them)

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4 min read
How to Handle Navigation in SwiftUI with NavigationStack in 2026

How to Handle Navigation in SwiftUI with NavigationStack in 2026

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5 min read
SwiftUI Animation Guide: From Basic to Advanced in 2026

SwiftUI Animation Guide: From Basic to Advanced in 2026

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6 min read
SwiftData vs Core Data: Complete Migration Guide for 2026

SwiftData vs Core Data: Complete Migration Guide for 2026

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6 min read
5 AI Tools Every iOS Developer Should Be Using in 2026

5 AI Tools Every iOS Developer Should Be Using in 2026

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6 min read
Building a Complete iOS App with SwiftUI and MVVM in 2026

Building a Complete iOS App with SwiftUI and MVVM in 2026

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5 min read
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