Find top POS tutors - learn POS today
Master POS from our POS tutors, mentors, and teachers who will personalize a study plan to help you refine your POS skills. Find the perfect POS tutor now.
Master POS from our POS tutors, mentors, and teachers who will personalize a study plan to help you refine your POS skills. Find the perfect POS tutor now.
POS tutor
👋 Hi, I'm Alex—a software developer with over 4 years of experience in building efficient, scalable applications. I specialize in full-stack development using C#/.NET, React, Node.js, and Next.js. From designing robust backends to crafting seamless frontend user experiences, I’m passionate about solving complex problems and helping others write clean, maintainable code. Whether you need help debugging, understanding best practices, or tackling tough coding challenges, I'm here to guide you every step of the way. Let’s code smarter, together! 🚀
POS tutor
Production systems fire fighter - there is nothing I cannot debug. I will not do your homework. Member of Mensa & Intertel, backwoods enthusiast. Human languages for fun, programming languages for breakfast. I left Detroit in the Dot-Com era to live deep in a north woods cabin w/my animal family. I solve my own problems with grace and efficiency. I'll be happy to solve yours! My five most valuable skills: * Anticipation (of variables and user expectations) * Debugging * Machine logic * Problem solving * Versatility These skills when applied to any challenge, design or technology stack, have consistently produced efficient and reliable results across an unlimited technology stack since childhood. What I enjoy most about Code Mentor: Utilizing my unique skill set to solve a diverse set of challenging critical issues for people in a bind. My most satisfying sessions solve very difficult and unique situations for those who have already exhausted their available human and intellectual resources. FAQ * No, I am not a robot. But my bots might be one day. * No, I will not travel anywhere , unless you provide a space ship or parachute. * I try to make a record of all changes and be able to revert them quickly, but it is your responsibility to archive responsibly ** SUPPORT SPECIALTIES ** - AWS Anything - Dedicated support through to resolution - Defensive cyber security - Disaster recovery - Emergency response for mission-critical systems - High pressure environments - Forensics / electronic discovery Check out my video course on pfSense! https://www.packtpub.com/product/hands-on-pfsense-2-x-for-firewalls-and-routers-video/9781789805017
POS tutor
A software engineer at work, but a teacher at heart. I will provide a fast and reliable answer to your coding problems. I speak Spanish.
POS tutor
As a dedicated Software Engineer and Systems Integration Specialist, I possess six (6) years of experience in **Java**, **REST APIs**, and **Microservices**. My expertise includes utilizing frameworks such as Spring Framework, **Spring Boot**, **AWS**, Restful Web Services, **Hibernate**, and **JPA**. In addition, I am well-versed in other frameworks such as **Docker**, Kubernetes, **Kafka**, JAX-RS Jersey, Struts, Oracle ADF, JSF, and PL/SQL. My proficiency extends to various SQL databases such as OracleDB, **Postgres**, **MongoDB**, **MySql**, **SQLServer**, and **Elastic search**.
POS tutor
Software Developer with 4+ years of experience specializing in backend development using Node.js and Java, with additional expertise in React.js and Angular for frontend. Skilled in building scalable microservices, RESTful APIs, and database management (SQL & NoSQL). Experienced in DevOps practices, including CI/CD, cloud platforms (AWS/GCP), and Docker. Strong problem-solving abilities, performance optimization skills, and a collaborative approach to software development and operations.
POS tutor
I started computer programming when i was 6 years old with Commodore 64 in Commodore Basic. I have been following computer journals monthly since my childhood. I have been developing mobile applications in iOS, Android, Windows Phone and Symbian by using C#, Swift, Objective C, Java and Qt. I have been using .NET Framework in most of my projects. I have been developing Windows applications by using Windows Forms and WPF. I have been developing web applications by using ASP.NET Web Forms, Wordpress, PHP, ASP.NET Core. I have been developing games by using Unity, Unreal Engine, Cocos2d-x. I have been developing cross platform mobile applications by using Xamarin, React Native. I have been developing REST API by using ASP.NET Core. I have been using Blazor, React, JQuery, AngularJS, Vue.js for frontend development. I have been using Node.js in some of my projects. I have used Tesseract for captcha recognition from images. I have been developing AR, VR, MR applications by using AR Foundation, ARKit, ARCore, Vuforia. I have used headsets like Nreal, Magic Leap, Oculus Go, Oculus Quest, Pico G2 4K, Daydream View, HTC Vive. I have experience in SQL, NoSQL databases such as MSSQL, MySQL, Oracle, PostgreSQL, SQLite, MongoDB, Cassandra, Redis. I have been using Linux VPS and dedicated servers from Azure, AWS, DigitalOcean and Kimsufi (Generally CentOS and Ubuntu based systems). I have been using Docker for containerization. As a result, I am improving myself in technology areas especially in computer technology. I can learn new technologies easily.
Find your personal POS tutor on Codementor today
See the power of our POS tutors through glowing user reviews that showcase their successful POS learning journeys. Don't miss out on top-notch POS training.
“David was great! Super quick to communicate, really available, helped me solve my problem (including teaching a super useful script) and understand why it was happening, and walked me through the process until we were sure it was resolved. Thank you!“
IT Accounts / Mar 2025
David Schoutens
POS tutor
“I had the pleasure of learning from Alok, and I can confidently say he is an outstanding coding mentor. He is clear, patient, and highly effective, making even the most complex concepts easy to understand and solve the complex problem as well. If you're looking for a knowledgeable and patient mentor to guide you in coding, Alok is the perfect choice.“
Happy Saini / Mar 2025
Alok Agarwal
POS tutor
“Dejan did a great job of helping me as a beginner understand the basics of writing code in Java. He was very professional and knowledgeable Dejan has boosted my confidence and made it very easy to grasp. I would recommend Dejan to anyone that needs tutoring.“
Dr Black The Barber / Mar 2025
Dejan B.
POS tutor
“Oluwadara was able to locate many errors in my code and got my app functioning again. I took about a month off from a project and had forgotten what changes I had made. Oluwadara went through the code and made improvements. I would seek help from Oluwadara again.“
German Medina / Mar 2025
Oluwadara Abijo
POS tutor
We'll help connect you with a POS tutor that suits your needs.
Find the most suitable POS tutor by chatting with POS experts.
Arrange regular session times with POS tutors for one-on-one instruction.
We'll help connect you with a POS tutor that suits your needs.
Find the most suitable POS tutor by chatting with POS experts.
Arrange regular session times with POS tutors for one-on-one instruction.
Learning POS 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 POS 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 POS 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 POS 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 POS 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 POS in a structured, supportive, and effective environment.
Personalized POS 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 POS.
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