Hi! I'm a professional Backend Developer with over 5 years of industry experience working with Java, Spring Boot, microservices, PL/SQL, and SQL-based systems. I specialize in building robust, scalable microservices and enterprise-level APIs using best practices in software design.
On TeacherOn, I'm here to share real-world knowledge and help...
I’m a friendly and results-focused tutor for Math (Grades 3–12) and Programming (C, C++, Java, Data Structures & Algorithms). I help students worldwide understand concepts deeply instead of just memorizing them.
My method is simple:
Explain the topic clearly in easy language
Show worked examples
Let you solve problems...
Java Trainer | Simplifying Coding for Students
I teach Core & Advanced Java with clear explanations and real-world examples. My sessions focus on hands-on coding, interview prep, and project guidance. Whether you’re a beginner or preparing for placements, I’ll help you build strong programming confidence.
📌 What I offer:
• Core Java (OOPs,...
I am a passionate Data Scientist with a strong foundation in mathematics and programming, specializing in Python. With experience in solving real-world problems through data analysis, machine learning, and statistical modeling, I offer a deep understanding of both theoretical and practical aspects of data science.
In addition to my work in the...
I’m an Oracle Certified Java Trainer with over 15 years of teaching experience in colleges, NIIT, and various institutes. I specialize in Java, Python, and Full Stack Web Development using frameworks like Spring Boot and Hibernate. My teaching style is interactive, practical, and easy to follow, focusing on hands-on coding, real-world projects,...
I am Senior Engineering Lead with 9+ years of experience in designing and developing enterprise grade applications using java, spring boot and microservices architecture. My expertise spans building scalable, secure and high performance solutions for complex business domains.
What I offer
- Comprehensive training on java, spring boot and...
I am a B.Tech graduate with four years of experience as an SDET, with strong skills in Java, Selenium, Playwright, SQL, and manual testing. As a friendly teacher, I adapt my teaching style to the student’s level and explain complex concepts in a simple, practical way. I prepare structured courses that begin from fundamentals and build up to...
If you’ve struggled with Java or DSA before, you’re in the right place.
Students come to me when they want clarity, confidence, and real results — without wasting time on confusing explanations or outdated methods.
What I Teach (In a Way Most Teachers Don’t)
Java Programming (Beginner → Advanced)
Data Structures & Algorithms
Problem-Solving...
I am a working software developer with strong hands-on experience in JavaScript and web development, along with 6 months of online teaching experience. I specialize in training beginners and helping them build a solid foundation in HTML, CSS, and JavaScript from scratch.
My teaching approach is practical and easy to understand. I focus on...
Hello, I am a Computer Science tutor offering online, offline, and home tutoring. I specialize in Computer fundamentals, Python, Java, and C/C++, data structure, Angular, iOS,Swift.
My teaching style focuses on simple explanations, practical learning, and strong concept building. I ensure that students understand each topic clearly with real...
I’m a B.Tech Computer Science student who enjoys teaching and helping students build a strong foundation in their subjects, especially Mathematics and Social Studies. I’ve worked with school students who struggle with basics like calculations, tables, and spelling, so I understand that every student learns at a different pace.
My approach is...
With nearly a decade of experience as an online tutor and a strong background in software development, I am passionate about helping students excel in Mathematics and Computer Science. My journey began with a Bachelor of Engineering in Information Technology from Vinayaka Missions University, and since then, I have worked with leading online...
Hello and welcome there. This is me Hikmat, a Artificial Intelligence (AI), Machine Learning (ML), Deep Learning and Data Analytics, Python and other programming languages specialist, I am available to assist you with your work while also providing advice for a better knowledge of topics. I have 3 years of expertise in the linked sectors, and I...
As a Physics graduate with more than three years of hands-on experience in Data Science and Machine Learning, I bring a unique blend of technical expertise and instructional prowess to the table. My professional journey is marked by a commitment to solving complex problems and architecting innovative solutions across various industries.
I have...
I am a passionate Computer Science student with strong knowledge in Java and core programming concepts. I focus mainly on teaching Java (Core Java and OOP concepts) along with important theory subjects related to computer science.
My teaching approach is simple and concept-oriented. I ensure students clearly understand the fundamentals before...
I am a passionate biology teacher with over 6 years of comprehensive experience in both online and offline teaching environments. I hold a Master’s degree in Zoology, which deepens my understanding of biological sciences and enables me to deliver in-depth, accurate, and engaging lessons.
Throughout my teaching career, I have consistently focused...
LeetCode, GeeksForGeeks, Competitive Programming
Rp50,000/hour (US$3.15/hour)
Rank: 704 LeetCode Weekly Contest 475
Rank: 937 LeetCode Total Problems Solved/Global Ranking
Senior Full Stack Software Engineer in commercial industry, graduated from University of New South Wales with 1st Class Honor "Magna Cum Laude", Top Scorer of...
Hi! I'm a seasoned IT professional with over 14 years of experience in the tech industry. Currently working as an technical architect, I lead a team of 40+ engineers and serve as a Software & Hardware Validation Architect. My core expertise lies in:
Server & Storage Systems
NMS/EMS Testing
L2/L3 Network Protocols
REST API...
A Computer Applications professional with a Post Graduate Degree in Computer Applications(MCA). I am having more than 4 years of experience in Teaching. Currently working in US Academy & Institute, Gorakhpur as PGT - Computer Science. I used to teach students of class IX to XII.
My area of specialization are Python, PHP, MySql, MSSql, Oracle,...
I worked as a Test Engineer at Infosys for 2.5 years and looking for a transition into Data Science Field and have learnt Python, Numpy, Pandas, Visualization, SQL, Exploratory Data Analysis, Statistics for Data Science, Machine Learning Algorithms and I am loving this subject, I can help you learn through examples as I am currenlty working on...