Find top GCD tutors - learn GCD today
Master GCD from our GCD tutors, mentors, and teachers who will personalize a study plan to help you refine your GCD skills. Find the perfect GCD tutor now.
Master GCD from our GCD tutors, mentors, and teachers who will personalize a study plan to help you refine your GCD skills. Find the perfect GCD tutor now.
GCD tutor
9+ years of iOS software engineering. Swift && Objective-C. Make iPhone and iPad apps, watchOS, visionOS apps. Studied computer science and programming microchips.
GCD tutor
I've been an experienced programming contestant and for that reason my style of solving problems became like fast and correct - that's everything we need. Writing code has been my hobby since I was 13 and it's the perfect age for studying IT. Those circumstances gave me an ability not only to repeat after another programmers, but also to develop my own tricks, ways of solving problems.
GCD tutor
I work on the Swift compiler for fun. If you use Swift, you're running my code! I run an iOS development company. My clients include Fortune 500s, governments, and startups. I'm a hacker at heart and I like solving difficult technical challenges. I know my way around graph theory, compiler/interpreter internals, algorithm design, computer vision, project management, test design, and much more. Chances are, if you have a problem that can be solved by writing software, I can help.
GCD tutor
Dynamic Senior iOS Engineer with over 10 years of expertise in designing, developing, and optimizing high-performance mobile applications. Specialized in building native iOS solutions for a wide range of clients, from startups to large enterprises, using Swift and Objective-C. Comprehensive experience in the full software development lifecycle, from initial research and requirements gathering to design, development, testing, deployment, and post-launch maintenance. Demonstrated ability to lead and mentor teams, fostering a collaborative environment and driving successful project outcomes. Adept at providing technical guidance and support to junior developers, ensuring adherence to best practices and efficient development workflows.
GCD tutor
Hey! 👋 I'm Andrii - I've been making iPhone apps for 8 years and I'd love to help you learn iOS development! What you'll get when learning with me: * I'll help you land your dream job by polishing your resume and practicing interview questions. Having worked on many different apps, I'll share what actually works in the real world. * You'll learn everything you need - SwiftUI, UIKit, working with data, networking - but we'll take it step by step so you really understand it. I'll show you how to write clean code that's easy to maintain and how to use Xcode like a pro. * Everyone learns differently, so we'll find what works best for you. We'll work on real projects together so you can practice and build up your portfolio. I'll be there to help whenever you get stuck. * I've helped many junior devs grow into confident iOS developers. We'll combine coding exercises with real project work to help you progress from basics to advanced stuff. Want to chat about your goals or get help with code? Book a session with me and let's start building your iOS dev career! Message me to get started! 🚀
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See the power of our GCD tutors through glowing user reviews that showcase their successful GCD learning journeys. Don't miss out on top-notch GCD training.
“Dejan is extremely knowledgeable when it comes to interview prep and data structures/algorithms. He explains concepts in depth, giving useful tips and breaking down complex ideas into digestible pieces. His teaching style is incredibly clear and engaging, ensuring that even the most challenging topics feel approachable. Whether you're struggling with a particular algorithm or just need guidance on how to approach problems more efficiently, Dejan provides invaluable insights that help boost both your confidence and problem-solving skills. I couldn’t recommend him more for anyone looking to improve their interview prep or deepen their understanding of data structures and algorithms“
Josh Woods / Mar 2025
Dejan B.
GCD tutor
“Umair helped me architect a web app in Next.Js with child applications in different frameworks. He showed in-depth knowledge of both Next and native javascript technologies that could help smooth the transition. He also had great recommendations for the backend services as well. He had opinions built on real-world experience that would steer me away from over-engineering while also provide the most powerful functionality for the app. Highly recommend!“
Nate May / Mar 2025
Umair Jameel
GCD tutor
“I had a fantastic mentoring session with Dejan. He demonstrated a deep understanding of Data Structures and Algorithms and, more importantly, shared valuable advice on how to effectively present my knowledge to the interviewer throughout the interview. I particularly appreciated his advice on the importance of jotting down notes about different approaches to solving the problem and the trade-offs of each, and how that could help me stay organized and make me stand out as an interviewee.“
Anirudh / Mar 2025
Dejan B.
GCD tutor
“If not the best, undoubtedly one of the best. I recently had the pleasure of working with Jeff, and I can confidently say he is the best when it comes to solving complex Excel issues. From the very start, he demonstrated an exceptional depth of knowledge, tackling advanced functions and formulas with ease. Not only did he solve my problem quickly, but he also explained the process in a way that was clear and easy to understand. His approach was thorough, patient, and highly efficient. If you're looking for an expert in Excel, Jeff is definitely the go-to person.“
Steve / Mar 2025
Jeff Aalto
GCD tutor
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Find the most suitable GCD tutor by chatting with GCD experts.
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We'll help connect you with a GCD tutor that suits your needs.
Find the most suitable GCD tutor by chatting with GCD experts.
Arrange regular session times with GCD tutors for one-on-one instruction.
Learning GCD effectively takes a structured approach, whether you're starting as a beginner or aiming to improve your existing skills. Here are key steps to guide you through the learning process:
The time it takes to learn GCD depends greatly on several factors, including your prior experience, the complexity of the language or tech stack, and how much time you dedicate to learning. Here’s a general framework to help you set realistic expectations:
Setting personal learning goals and maintaining a regular learning schedule are crucial. Consider leveraging resources like Codementor to access personalized mentorship and expert guidance, which can accelerate your learning process and help you tackle specific challenges more efficiently.
The cost of finding a GCD tutor on Codementor depends on several factors, including the tutor's experience level, the complexity of the topic, and the length of the mentoring session. Here is a breakdown to help you understand the pricing structure:
To find the best rate, browse through our GCD tutors’ profiles on Codementor, where you can view their rates and read reviews from other learners. This will help you choose a tutor who fits your budget and learning needs.
Learning GCD with a dedicated tutor from Codementor offers several significant benefits that can accelerate your understanding and proficiency:
By leveraging these benefits, you can significantly improve your competency in GCD in a structured, supportive, and effective environment.
Personalized GCD mentoring through Codementor offers a unique and effective learning approach compared to traditional classroom learning, particularly in these key aspects:
Personalized mentoring thus provides a more tailored, flexible, and intensive learning experience, making it ideal for those who seek a focused and practical approach to mastering GCD.
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