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Python, Java & AP Computer Science Tutor | CS Graduate
Vladimir C.

5.0 (67 ratings)

162 hours tutoring

Your first lesson is backed by our Good Fit Guarantee
Hourly Rate: $130
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About Vladimir

Bio

Hi! Looking for a Computer Science tutor who can help you actually understand programming, not just finish the assignment? You're in the right place, and I offer something most tutors don't: custom interactive visual lessons built for the exact topic you're stuck on.

I'm a CS graduate and former college tutor who has helped high school and college students level up in Python, Java, and core CS. Whether you're in Intro to Computer Science, Programming I/II, Object Oriented Programming...

Hi! Looking for a Computer Science tutor who can help you actually understand programming, not just finish the assignment? You're in the right place, and I offer something most tutors don't: custom interactive visual lessons built for the exact topic you're stuck on.

I'm a CS graduate and former college tutor who has helped high school and college students level up in Python, Java, and core CS. Whether you're in Intro to Computer Science, Programming I/II, Object Oriented Programming (OOP), Data Structures, Algorithms, AP Computer Science A (Java), or prepping for midterms, finals, projects, or coding interviews (LeetCode, technical interviews), we'll build the skills you need step by step.

What makes my sessions different: I leverage AI to build interactive, visual mini-lessons tailored to your exact topic. Instead of just talking through concepts, you'll see them: animated BFS/DFS traversals, step-by-step recursion and call stack visualizations, live diagrams for linked lists, trees, and hash maps, and hands-on problems we solve together. Visual learning sticks harder than walls of text.
In our sessions, we can work on:

• Python: fundamentals, functions, loops, classes, debugging, clean code
• Java: OOP, collections, recursion, projects, AP CSA exam prep
• Data Structures: arrays, linked lists, stacks, queues, hash maps, trees, graphs
• Algorithms: sorting, searching, BFS/DFS, dynamic programming, greedy, recursion
• LeetCode: patterns, time and space complexity, interview habits
• Dev basics: Git, SQL, APIs, HTML/CSS/JavaScript, readable code

My style is supportive, clear, and practical. We'll break down problems, write code together, then make sure you can explain the "why" and solve similar questions on your own. I've also worked in software engineering and cybersecurity internships, so I connect what you learn to real world dev. Want online CS tutoring that's patient, structured, and actually visual? Message me with your course, what's challenging, and your goal.

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Education

Florida Southern College
Computer Science

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Approved Subjects

C

C

I help students build a strong foundation in C programming, whether you are learning it for the first time or working through more advanced topics. As a Computer Science graduate, I studied C in systems focused courses where understanding memory, pointers, recursion, and low level logic was essential. I guide students through core concepts such as variables, control flow, functions, loops, arrays, strings, structs, pointers, dynamic memory allocation (malloc, calloc, free), file I/O, and debugging. I work with students taking Intro to C, Programming I/II in C, Systems Programming, Computer Organization, Data Structures in C, and Operating Systems coursework. We can dig into the topics that trip most students up: pointer arithmetic, pass by reference vs pass by value, memory leaks, segmentation faults, stack vs heap, linked lists, and how C actually manages memory under the hood. What sets my sessions apart: I build interactive visual mini-lessons tailored to your topic, so you can actually see how a pointer references a memory address, how the stack grows during a recursive call, or how malloc allocates memory on the heap. Visualizing memory is huge for understanding C, and walls of text in a textbook usually fail to make it click. My goal is to help you truly understand how C works under the hood so you can write efficient, structured code and feel confident in your coursework, projects, exams, and technical assessments.
C#

C#

I help students learn C# by building a strong understanding of object oriented programming and core programming concepts. My experience includes supporting students in college level and introductory C# courses, focusing on syntax, classes, inheritance, interfaces, and clean code structure. I guide students through assignments, projects, and exams by breaking problems into clear steps and reinforcing best practices used in real applications. My tutoring approach emphasizes problem solving, code readability, and confidence with C# concepts that students can apply across coursework and future software development roles.
C++

C++

I help students build a strong foundation in C++ by focusing on core programming concepts, object oriented programming, and algorithmic thinking. My experience includes supporting students in high school and college level C++ courses, helping with assignments, projects, and exam preparation. I work with students on topics such as pointers, memory management, recursion, and data structures, breaking down complex ideas into clear, practical steps. My tutoring approach emphasizes problem solving, code efficiency, and writing clean, understandable C++ code that students can confidently apply in coursework and technical evaluations.
Computer Programming

Computer Programming

I help high school and college students develop strong programming fundamentals across languages such as Python and Java. As a Computer Science graduate and college tutor, I have supported students in understanding core concepts including variables, control flow, functions, loops, recursion, object oriented programming (OOP), data structures, and algorithms. My sessions focus on building logical thinking and problem solving skills that transfer across languages and courses. I work with students in Intro to Programming, Programming I/II, Introduction to Computer Science, AP Computer Science Principles (AP CSP), and AP Computer Science A (AP CSA), as well as students prepping for midterms, finals, projects, and coding assessments. Whether your class uses Python, Java, or another language, the underlying concepts carry over and that's what we'll focus on mastering. What sets my sessions apart: I build interactive visual mini-lessons tailored to whatever you're stuck on, so you can actually see how a loop iterates, how a function call works, or how a data structure stores and retrieves values. Visual learning sticks harder than just staring at code. Whether you are just starting out or preparing for exams and coding assessments, my goal is to help you become confident and independent in your programming abilities, ready for class, projects, coding interviews (LeetCode), and AP exams.
Computer Science

Computer Science

I help high school and college students succeed in Computer Science by building strong foundations in programming, data structures, and algorithms. My experience includes tutoring students in Python and Java, guiding them through coursework, projects, and problem solving approaches used in exams and coding assessments. I work with students taking Intro to Computer Science, Programming I/II, Object Oriented Programming (OOP), Data Structures, Algorithms, Discrete Math, AP Computer Science Principles (AP CSP), and AP Computer Science A (AP CSA). We can cover everything from beginner topics like variables, loops, functions, classes, and recursion, to more advanced areas like linked lists, stacks, queues, trees, graphs, hash maps, sorting, searching, BFS/DFS, dynamic programming, greedy algorithms, and complexity analysis (Big O). I also support students preparing for technical interviews by practicing LeetCode style problems, explaining time and space complexity, and improving how they communicate their solutions out loud. What sets my sessions apart: I build interactive visual mini-lessons tailored to your topic, so you can actually see how a recursion stack grows, how a tree is traversed, how a hash map handles collisions, or how dynamic programming fills out a memoization table. Visual learning sticks harder than walls of text, and that's exactly why my students retain what we cover. My tutoring approach focuses on clarity, structure, and transferable problem solving strategies that students can apply across classes, projects, exams, AP CS exams, coding interviews, and technical assessments.
CSS

CSS

I help students learn CSS by focusing on layout, styling, and responsive design principles. My experience includes building and styling websites using CSS, working with flexbox, grid, and modern layout techniques. I support students with coursework, assignments, and personal projects by breaking down styling concepts into clear, practical steps. My tutoring approach emphasizes clean design, consistency, and confidence in creating responsive and visually appealing web pages.
Cybersecurity

Cybersecurity

I help students learn cybersecurity through clear explanations and practical, real world examples grounded in industry experience. I have completed a cybersecurity internship and hold the CompTIA Security+ and OSCP certifications, giving me hands on exposure to network security, system vulnerabilities, and ethical hacking concepts. I support students preparing for exams, labs, and coursework by breaking down complex topics such as threat analysis, penetration testing fundamentals, and security best practices. My tutoring approach focuses on building strong fundamentals, analytical thinking, and confidence with the concepts used in both academic settings and entry level cybersecurity roles.
Data Structures

Data Structures

I help students master data structures by building a clear understanding of how and when to use them. My experience includes supporting high school and college students with topics such as arrays, linked lists, stacks, queues, trees, and graphs. I guide students through coursework, exams, and problem solving exercises by breaking down concepts into intuitive steps and visual explanations. My tutoring approach emphasizes efficiency, time and space complexity, and applying data structures to real problems commonly seen in exams and coding assessments.
General Computer

General Computer

I am a Computer Science graduate with professional experience as a Web and Automation Engineer. I work daily with computers in both technical and practical environments, including software applications, system setup, troubleshooting, web platforms, and automation tools. I help students, professionals, and beginners of any age build confidence with general computer skills such as file management, software navigation, internet tools, email, productivity applications (Microsoft Word, Excel, PowerPoint, Google Docs, Sheets, Slides), web browsers, online safety, and understanding how operating systems like Windows and Mac work. Whether you are learning the basics for the first time, returning to computers after a long break, or trying to feel more comfortable in a workplace that uses tech daily, we'll go at your pace. What sets my sessions apart: I build interactive visual walkthroughs tailored to what you're learning, so instead of just listening to instructions, you'll see step by step where to click, how a folder structure looks, or how data moves through a spreadsheet. Visual hands on learning sticks much harder than just reading instructions. My approach is patient and practical, focusing on clear explanations and real world usage so you can feel comfortable and independent using your computer at home, school, or work.
Information Technology

Information Technology

I help students understand Information Technology concepts through practical, real world focused instruction. My experience includes supporting users and systems in academic and professional environments, working with operating systems, networking fundamentals, and troubleshooting common technical issues. I assist students with coursework, labs, and exams by breaking down IT topics into clear, usable steps. My tutoring approach emphasizes problem solving, system understanding, and confidence with the skills used in IT support and technical roles.
Java

Java

I support high school and college students learning Java, from foundational programming concepts to advanced data structures and algorithms. During my Computer Science degree, Java was heavily used across coursework including object oriented programming, software engineering, and algorithm design. I have helped students strengthen their understanding of OOP principles, classes, inheritance, polymorphism, recursion, collections, ArrayLists, 2D arrays, linked lists, trees, and complexity analysis. I work with students taking Intro to Java, Programming I/II, Object Oriented Programming, Data Structures, Algorithms, and especially AP Computer Science A (AP CSA), which uses Java exclusively. For AP CSA students, we cover the full exam scope: methods, control structures, classes, arrays, ArrayLists, 2D arrays, inheritance, recursion, plus heavy practice with Free Response Questions (FRQs) and multiple choice problems under time pressure. What sets my sessions apart: I build interactive visual mini-lessons tailored to your topic, so you can actually see how a recursive call stacks, how an ArrayList resizes, how inheritance flows between classes, or how a linked list is traversed. Visual learning sticks harder than just reading code on a slide. My sessions focus on building logical thinking, writing structured Java code, and helping you feel confident solving problems independently in coursework, exams, AP CSA, coding interviews (LeetCode), and technical assessments.
JavaScript

JavaScript

I help students build strong foundations in JavaScript, whether you are learning it for the first time or strengthening your front end development skills. With a Computer Science background and practical development experience, I guide students through core concepts such as variables, functions, arrays, objects, loops, conditionals, ES6 syntax (arrow functions, destructuring, spread/rest), DOM manipulation, event handling, and problem solving. I work with students taking Intro to Web Development, Web Programming, Front End Development, Full Stack courses, and bootcamp learners building portfolio projects. We can cover vanilla JavaScript, jQuery, the basics of React, working with APIs and fetch, JSON, and connecting JavaScript to HTML and CSS to build real interactive websites. If you already have programming experience, we can focus on writing cleaner code, understanding asynchronous concepts (callbacks, promises, async/await), error handling, and structuring larger projects. What sets my sessions apart: I build interactive visual mini-lessons tailored to whatever you're working on, so you can actually see how the DOM tree updates when you click a button, how an event listener fires, or how an async function pauses and resumes. Visual hands on learning sticks harder than just reading code in the docs. My goal is to help you move from just making things work to understanding how and why your JavaScript code works, ready for class projects, portfolio websites, technical interviews, and real world development.
JQuery

JQuery

I help students learn jQuery by focusing on how to create dynamic and interactive web pages. My experience includes using jQuery for DOM manipulation, event handling, and working with forms and user interactions. I support students with coursework and projects by breaking down jQuery concepts into clear, practical steps that build on JavaScript fundamentals. My tutoring approach emphasizes understanding how jQuery simplifies front end development and how to apply it effectively alongside HTML and CSS.
Linux

Linux

I help students learn Linux through hands on, practical instruction focused on real system usage. My experience includes working extensively in Linux environments such as Kali Linux, using the command line, navigating file systems, managing permissions, and understanding core operating system concepts. I support students in coursework, labs, and projects by breaking down Linux commands and workflows into clear, easy to follow steps. My tutoring approach emphasizes confidence with the terminal, problem solving, and practical Linux skills that are useful in computer science, cybersecurity, and technical roles.
Machine Learning/ AI

Machine Learning/ AI

I help students understand machine learning and artificial intelligence through clear explanations and practical examples. My background includes advanced college level coursework in machine learning and AI, along with hands on project experience. I have also published a research paper applying machine learning to healthcare, focused on cancer detection in thyroid cell images, which gives me real world experience with model development and evaluation. I support students learning core ML concepts such as supervised and unsupervised learning, model training, and evaluation, helping them connect theory to real applications in coursework and projects.
Microsoft Outlook

Microsoft Outlook

I help students and professionals use Microsoft Outlook more efficiently for email, scheduling, and organization. My experience includes working with Outlook in academic and professional environments, managing email workflows, calendars, meetings, and task organization. I support learners by breaking down Outlook features into clear, practical steps that improve productivity and communication. My tutoring approach focuses on real world usage, organization strategies, and confidence with everyday Outlook tools.
Microsoft Windows

Microsoft Windows

I help students and professionals understand Microsoft Windows through practical, hands on instruction. My experience includes working with Windows in academic and professional environments, handling system setup, file management, and common troubleshooting tasks. I support learners by breaking down Windows features and settings into clear, easy to follow steps that build confidence with the operating system. My tutoring approach emphasizes usability, problem solving, and everyday skills needed to work effectively in Windows.
Networking (Computer)

Networking (Computer)

I help students understand computer networking by focusing on core concepts and real world applications. My experience includes working with networking fundamentals such as the OSI model, TCP/IP, IP addressing, routing, switching, and basic network troubleshooting. I support students in coursework and labs by breaking down complex networking topics into clear, structured explanations they can apply confidently. My tutoring approach emphasizes conceptual understanding, practical problem solving, and the networking knowledge needed for IT, cybersecurity, and computer science studies.
PHP

PHP

I help students learn PHP by focusing on server side programming fundamentals and practical web development workflows. My experience includes building dynamic web applications using PHP, working with forms, sessions, and database interactions. I support students with coursework, assignments, and projects by breaking down backend concepts into clear, step by step explanations. My tutoring approach emphasizes understanding how PHP connects front end and backend logic, helping students build functional and maintainable web applications.
Python

Python

I help high school and college students build confidence in Python, whether you're just starting out or moving into advanced topics like object oriented programming (OOP), data structures, algorithms, and projects. I studied Python extensively during my Computer Science degree, including OOP, recursion, file I/O, debugging, and applied AI projects. I've tutored students in Intro to Python, Programming I/II, Data Structures, debugging, problem solving, and exam preparation, focusing on truly understanding how Python works rather than memorizing syntax. We'll cover variables, loops, functions, classes, lists, dictionaries, recursion, and clean code practices. I also work with high school students preparing for AP Computer Science Principles (AP CSP), which is commonly taught in Python, covering algorithms, abstraction, data, and the Create Performance Task. Python is also the perfect foundation if you're heading into AP Computer Science A (Java) next year, since the core programming concepts carry over directly. What sets my sessions apart: I build interactive visual mini-lessons tailored to your topic, so you can actually see how a loop iterates, how recursion stacks, or how a dictionary lookup works under the hood. Visual learning sticks harder than just reading docs. My goal is to help you write clean, structured Python code and develop problem solving skills you can apply in class, projects, coding interviews (LeetCode), AP exams, and beyond.
React

React

I help students learn React by focusing on core concepts such as components, props, state, and hooks. My experience includes building interactive front end applications using React and JavaScript, with an emphasis on clean structure and reusable components. I support students working on coursework and personal projects by breaking down React patterns into clear, step by step explanations. My tutoring approach emphasizes practical application, problem solving, and confidence in building modern user interfaces with React.
SQL

SQL

I support students learning SQL and database fundamentals, helping you feel confident writing and understanding queries. With a Computer Science background that includes database systems and real world data work, I guide students through SELECT statements, joins, filtering, grouping, subqueries, and data modeling concepts. Whether you are preparing for exams, working on assignments, or strengthening skills for technical interviews, we focus on building logical thinking and writing efficient, readable queries. My sessions are structured to help you understand how databases work, not just memorize syntax.
UNIX

UNIX

I help students understand UNIX systems through practical, command line based instruction. My experience includes working in UNIX and UNIX like environments, using core shell commands, navigating file systems, managing permissions, and understanding process behavior. I support students in coursework and labs by breaking down UNIX concepts into clear, usable steps they can apply confidently. My tutoring approach focuses on building strong command line skills and system fundamentals that are valuable in computer science, software development, and technical roles.
Web Design

Web Design

I help students learn web design by focusing on clean layouts, responsive design, and strong front end fundamentals. My experience includes designing and building websites from scratch using HTML and CSS, including my personal website, vladimircuc.com, which I fully designed and developed myself. I support students working on coursework, personal projects, and portfolio websites by breaking down design principles, structure, and styling into clear, practical steps. My tutoring approach emphasizes usability, visual clarity, and confidence in creating modern, responsive websites.
HTML
Microsoft Excel
Microsoft PowerPoint

Examples of Expertise

Vladimir has provided examples of their subject expertise by answering 1 question submitted by students on Wyzant’s Ask an Expert.

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Vladimir C.'s Photo

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Ratings and Reviews

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5.0 (67 ratings)
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Reviews

Great Tutor With Interactive Learning Lessons and Simulations for Algorithms

Vladimir's lesson on DFS and flows in graph was super helpful! Particularly, he went above an beyond by coding up really instructive simulations to help teach how do algorithms like DFS and Ford Fulkerson work on an actual graph, helping the learner grapple with a real-life example of the algorithm!

Kaushik, 25 lessons with Vladimir

Knowledgeable and patient tutor.

Vladimir is an excellent teacher. Very knowledgeable with Facebook and other internet features and tools that I needed to know. Looking forward to continuing sessions with Vladimir.

Patrick, 8 lessons with Vladimir

Help with Machine Learning Homework

I needed help understanding my homework on supervised learning. Vladimir took the time to make sure I was understanding the homework and concepts. Thanks so much!

Shannon, 1 lesson with Vladimir

Knowledgeable and very smart and humble tutor

Vladmir was absolutely fantastic. He went through my work step by step explained everything in detail, He was also very patient with me and went over certain steps if it was hard to grasp. If you send your project requests to him before your session, he comes prepared which was very nice.

Sha, 6 lessons with Vladimir

Very prepared and knowledgeable tutor

Vladimir helped prepare me for my Python exam, covering some of the core python capabilities. As someone who did not previously have a programming background, Vladimir was able to explain things in a way that made sense to me. He was very knowledgeable on the subject matter and even created a lesson for me beforehand that we reviewed during the session. I would definitely use Vladimir again.

Nick, 1 lesson with Vladimir

Very insightful, helpful, and paitent

Vladimir was very helpful in getting me started with learning C. Beforehand, I sent him PDFs of what I had been going over in class, and from there, he created an excellent plan to help me. During the lesson, I had trouble with my internet; however, he was very patient. Finally, Vladimir was very knowledgeable in C and Unix commands—if I had a question, it never went unanswered. Also, it is important to note that if he did not understand a question in the way I asked, he made sure to voice it so that he could properly answer my question, which was very much appreciated.

Gabriel, 3 lessons with Vladimir

Exellent Session

Vladimir was a fantastic tutor and helped get get ready and confident for a job interview that involved coding . He made sure to ask me relevant questions before the session started so that he would have a well prepared lesson plan in advanced. I gave a pretty short notice for the session and he was still able to prepare something that covered more than I needed. Highly recommend!

Manuel, 1 lesson with Vladimir
Hourly Rate: $130
Response time: 2 minutes
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