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Master COBOL from our COBOL tutors, mentors, and teachers who will personalize a study plan to help you refine your COBOL skills. Find the perfect COBOL tutor now.
Master COBOL from our COBOL tutors, mentors, and teachers who will personalize a study plan to help you refine your COBOL skills. Find the perfect COBOL tutor now.
COBOL tutor
Hey! I am Johnny B. 🙏 (Actually, my Romanian friends call me Ionică, which in English is basically: Johnny). ...and I 💖 emojis! I started coding around 2010, starting with simple static websites, WordPress applications, and then tried Node.js for the first name around 2012. Since then, I have been working with Node.js. I like it a lot. Currently, I do the best in: ★ Node.js 🚀 ☆ Command line tools ☆ Express.js ☆ Passport ☆ Raw/minimal code, without frameworks (e.g. simple HTTP server) ☆ Using npm ☆ Creating npm packages for Node.js (and for the front-end as well) ☆ Scraping the web ☆ Automation of repetitive tasks ☆ Image processing ★ JavaScript ✨ ☆ Creating and importing libraries ☆ jQuery (creating plugins, using them etc) ☆ Scraping ☆ Automation of repetitive tasks ☆ Publishing npm packages ☆ SVG (SVG.js, d3.js) ★ HTML & CSS 🎨 ☆ Fixing CSS quick issues ☆ Implementing mockups ☆ Making the page responsive ☆ SEO tips & tricks ★ Command line 💻 ☆ Shortcut tips ☆ Creating command line tools ☆ Using VIM & Tmux ★ Code Review 👀 ☆ I do code review offline, for Node.js, JavaScript, eventually CSS. ☆ Can be done in a live session as well. ☆ Security checks ☆ I point things that can be done in a better way ★ Using Git & GitHub/GitLab/BitBucket etc. 😸 ☆ Introduction to how Git works ☆ Using Git hosting services (e.g. GitHub, GitLab, BitBucket etc) ☆ Top Git commands ☆ Shortcuts If I can help, I will definitely do it, as long your app is not promoting things that tend to be potentially immoral. For example, I'm happy to help you build an e-shop, but I will probably not build an e-shop designed specifically for selling wine since I am against the use of alcohol for drinking. ♦ 🚀 Node.js: 9 years of experience, ~700 packages published on NPM ♦ 💛 JavaScript: 9 years of experience, lots of libraries you can download freely (https://goo.gl/ewoQsK) ♦ 🗣 Fluent in speaking English & Romanian, and comfortable in Spanish & Portuguese ♦ 😸 GitHub Enthusiast (follow me: https://github.com/IonicaBizau) ♦ 😻 Git & GitHub power user ♦ 🍀 Comfortable with MongoDB (especially, the native driver for Node.js) ♦ ❇️ I will not charge you if I can't fix your issue. Why you can trust me: ★ I am a vegetarian. I have never eaten meat. 🍍🥑🥗 ★ I have never drunk wine, beer, etc. Water is the best. 💧 ★ I work for 6 days, and I rest on the 7th day. That's why I am *not* available on Saturdays (specifically between Friday's sunset and Saturday's sunset, my location at the time—you can my timezone a little bit below). 🙏 ★ I sleep between 9:18 PM and 4:42 AM. Depending on your timezone I can wake up earlier if you book a session with me. 💤 ★ I am a musician (pianist and organist). 🎹 ★ I use VIM on macOS and Linux. 🐧🍏
COBOL tutor
Experienced Project Lead with a demonstrated history of working in the information technology in Insurance industry. LOMA ALMI certified with strong insurance business knowledge. Skilled in Requirements Analysis, and Requirements Gathering. Strong project management professional in Insurance Domain.
COBOL tutor
Hello, my name is Nick Tsilivis and I am an experienced and very motivated developer. I worked for 8 years with technologies like **COBOL**, **AS400**, **SQL**, **.NET** and after I decided to migrate to the world of Web Development. I love **Javascript**, **Typescript** and **Angular**. I have worked with many front-end and back-end frameworks like express, angular material, nestjs and many others. Also I have a good experience on mobile frameworks like Nativescript and Flutter. I would very much like to work with you and help you.
COBOL tutor
COBOL tutor
COBOL tutor
Currently compiler engineer, I work everyday with Java, C/C++ and Python. I love low level stuffs and also cybersecurity. But I also understand high level concepts.
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See the power of our COBOL tutors through glowing user reviews that showcase their successful COBOL learning journeys. Don't miss out on top-notch COBOL training.
“Ola is skilled in Node.js. He was able to spot the defect in my code and offer a refactored option very promptly. I appreciate that he was able to recognize the issue so quickly and possessed the skill to adjust where needed. He also speaks well and is easy to understand.“
Gav Princip / Mar 2025
Olamide Soyoye
COBOL tutor
“I've started working with Mario, and it's been a fantastic experience so far. He's incredibly knowledgeable, kind, and always willing to help. He quickly identified and fixed an issue I was stuck on, and explained the solution in a clear, simple way that helped me grow as a developer. I truly appreciate his guidance and patience—I'm already learning so much!“
Lena / Mar 2025
Mario K.
COBOL tutor
“Outstanding Tableau mentoring tutoring session with Niket. His swift thinking skills is amazing and truly understand Tableau and a subject matter expert in Tableau. I 100% recommend Niket for all your professional freelance and tutoring projects. He is very good.“
Ruhgaris Ruhle / Mar 2025
Niket Kedia
COBOL tutor
“I am a Junior in college preparing for a technical interview for an internship at a technical company. I have been grinding leetcode and watching hundreds of videos in preparation of this interview, but one meeting with Dejan revealed all the gaps in my knowledge. Problems that I though I truly understood, I really only had a surface level understanding of them and had memorized how to write the code for them. I would highly recommend working with Dejan if you want to feel 100% ready for technical interviews“
ajay tadinada / Mar 2025
Dejan B.
COBOL tutor
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We'll help connect you with a COBOL tutor that suits your needs.
Find the most suitable COBOL tutor by chatting with COBOL experts.
Arrange regular session times with COBOL tutors for one-on-one instruction.
Learning COBOL 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 COBOL 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 COBOL 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 COBOL 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 COBOL 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 COBOL in a structured, supportive, and effective environment.
Personalized COBOL 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 COBOL.
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