Find top SNS tutors - learn SNS today
Master SNS from our SNS tutors, mentors, and teachers who will personalize a study plan to help you refine your SNS skills. Find the perfect SNS tutor now.

Master SNS from our SNS tutors, mentors, and teachers who will personalize a study plan to help you refine your SNS skills. Find the perfect SNS tutor now.






SNS tutor
Experienced (18+ years) developer and friendly Ruby on Rails and React/Next.js/Redux Developer/Mentor (with passion for helping others learn) | ★ 3,655+ 5 ★ sessions/jobs. 10+ years on top of the Codementor Ranking ★ https://www.codementor.io/ruby-on-rails-experts I am a Senior Software Engineer from Toronto, currently working as a Ruby on Rails and React/Redux Developer at theScore Inc. I am passionate about helping and mentoring people, especially those who are new to web development and the programming world. I am specialized in explaining the core concepts of Ruby and Rails, Javascript, React, APIs and everything else along with the best practices. I focus on the learning experience of my students and make sure they get exactly what they want. I have excellent academic track records (Bachelor of Science in Computer Science and Masters in Computer Engineering from the University of Toronto) along with strong development and industry experience in Software Development and Web Development (18+ years coding experience in total). I have helped more than 800 individuals here at CodeMentor (with 3,655+ 5 ★ sessions) with their projects implementation, bug fixes, architecture advices, performance improvements etc. I have worked with a bunch of CEOs and CTOs of YC start-ups and helped them with their projects. Made long term relationships with many of them which I help in a regular basis today. I have helped a LOT of bootcamp students here at CodeMentor and helped them build their web development career path and getting jobs after the completion of their bootcamp cohorts. Here at CodeMentor, I have helped people from all levels: From someone who is brand new to programming to 30+ years of experienced Senior Software Engineers, Product Managers and everyone in between. It's been an amazing journey here at CodeMentor for the last 8+ years! :-) I started programming and solving problems in 2006, at the age of 18. Since then, I wrote programs in a variety of programming languages such as C, C++, Java, PHP, Ruby, Python, Javascript, etc. These days, I use Ruby and Rails and React JS as my primary programming languages and frameworks. I can help with debugging your issues as well as refactoring your code according to the best practices and conventions out there. Helping people is my passion and motto in life. If you think I can help you in any way, please get in touch! Specialties: * Building scalable and performant backend APIs in Ruby on Rails (Active Model Serializer, GraphQL, Grape, Jbuilder, RABL, etc.) for android, iPhone or web applications. (For more than 12 million users). * Integration of backend APIs with Javascript frontend framework (ReactJS) using JSON Web Token (JWT). * Built highly scalable Push Notification System for theScore sports application (For ~10 million users). * Implemented instant player, team and news article search for the theScore and theScore eSports apps which have more than 6 million monthly active users using ElasticSearch and Rails. * Backend Ruby on Rails Development (With scaling, performance optimizations, database query optimizations, caching best practices, etc.). * Test Driven Development with clean code and best practices. * Web Scraping (Nokogiri, Mechanize) (Scrape data from anywhere on the internet!). * Reverse engineering complex APIs and web applications to write automated scripts to mimic and automate user behaviour and extract required data. * Explain concepts/solutions clearly and concisely according to the level of the client/student. (Helped over 800 people on CodeMentor with 3,655+ 5 ★ sessions) * Giving architecture advice for your application. Explain which tools/gems to use and why. * Setting up SSL certificates for Rails application (Nginx server) on AWS EC2 instance and securing your application. * Suggesting best practices and focusing on the best learning experience and long-term achievements. * Showing cool tips and tricks that I have learned over the past 18+ years (and still learning!) as a professional Ruby on Rails developer to be more productive and efficient at work. * Upgrading Ruby/Rails versions for your existing application. * Finding bottlenecks and Optimizing performance for your slow Rails applications. * I can help you to prepare for interviews for Ruby on Rails developer position, or any other Software Development position. I have successfully guided many developers who got their dream jobs after practicing coding interviews with me!
SNS tutor
AI Model Engineer, Operating System Developer, Principal Cloud & Infrastructure Architect with decades of hands-on engineering experience and 10+ years designing, modernizing, securing, and operating production AWS environments. I specialize in complex environments where **architecture, reliability, security, and hands-on troubleshooting** intersect. My work has included transforming single-server applications into highly available cloud platforms, designing Infrastructure as Code and CI/CD systems, leading zero-downtime migrations, operating mission-critical SaaS infrastructure, and supporting organizations through significant growth and ownership transitions. Many times I have served as a medium or long term technical consultant and infrastructure owner, working directly with executives, Product, Engineering, QA/Support, and business stakeholders while remaining hands-on with AWS, Linux, automation, security, and production incidents. More recently, I have applied the same production-first approach to AI infrastructure and agentic systems, building secure cloud environments and AI-enabled operational workflows rather than isolated prototypes.
SNS tutor
I love developing software and enjoy learning day by day. Always focused on delivering great and satisfying experiences in the products I work. Perfectionist and pragmatic to get the job done.
SNS tutor
I'm an AI Systems Architect, Founder, and Full-Stack Engineer with over 10 years of experience designing and building scalable software products for startups and enterprises across the US, Europe, and Asia. I specialize in AI agents, Voice AI, LLM-powered applications, workflow automation, and modern cloud architectures. Over the years, I've helped businesses build production-ready platforms ranging from recruitment automation and conversational AI to CRM systems, logistics platforms, and enterprise SaaS applications. My expertise spans Python, Node.js, FastAPI, React, OpenAI, real-time AI, AWS, Docker, MongoDB, PostgreSQL, and enterprise integrations. Beyond writing code, I enjoy helping teams make sound architectural decisions, debug complex production issues, improve application performance, and turn ambitious product ideas into reliable, scalable systems. Outside of technology, I enjoy exploring new cuisines, traveling, and reading about business, technology, and emerging AI trends.
SNS tutor
I've been working with UNIX-like systems (Linux, FreeBSD, OpenBSD, Mac OS X and many more) for about 20 years, both as a hobby, as my field of study and as a profession. I run my own company in Sweden in UNIX consultation, education and hosting. I've also written five books about programming and Linux. The first book is about Python. The second book is about C programming in Linux, macOS, BSD and Solaris. The third book is about Linux system administration. The forth one is about Linux system programming (the only one in English). The fifth one is about Docker. I prefer to do freelance jobs. I can also do sessions though, but keep in mind that I prefer to use text chat only, no voice.
SNS tutor
I'm senior Java/Scala/Javascript/Typescript/NodeJS/AWS engineer with 8+ years of professional development extensive experience. Have experience in developing: * Android applications, * banking applications, * M2M applications, * traveling platform, * ehealth, remote patient monitoring * e-commerce/web shop with product inventory, * severless platforms, * simple Web sites, * and various custom web applications for different kind of business. I have strong and solid experience with different programming languagues: * Java, Scala, * Javascript, Typescript, * python * (PL)/SQL, * Bash, Shell Backend technologies: * Spring MVC, Boot, Security, Data JPA, Cloud, * JEE, * JPA/Hibernate/EBean, Slick, Quill, * Play famework * Akka, * RabbitMQ, Redis, * ExpressJS, SailsJS, NodeJS, * Socket.io, * PM2 * JUnit, ScalaTest, Specs2 * fast java microservices frameworks: SparkJava, Dropwizard, Micronaut Frontend technologies: * JQuery, * Javascript, * Bootstrap, * AngularJs, * React, * JSP, * Thymeleaf, * Twirl Databases: * MySQL, * Postgres, * Oracle, * Mongodb 3/4, * Elasticsearch, * H2, * AWS DynamoDB, * Cassandra, * Firebase * MS SQL Web application servers: * IBM Websphere, * Tomcat, * Netty * Jetty AWS services: * EC2, * SES, * Rekongitnion, * Congito, * Lambda, * S3, * SNS, * SES, * SQS, * API Gateway, * Transcoder, Transcribe, * CloudFront, Route53, * KMS, * Serverless framework for automatic infrastructure deployment Building tools: * Maven, * Gradle, * SBT, * NPM, * Babel Infrastracture: * git (Github, Bitbucket, Gitlab), * bitbucket pipelines, * Docker/Docker compose * Gatling, Apache AB for performance testing * *NIX systems administartion My interests are writing and designing highly scalable systems and not just making code clean, but also optimising it for better performance. Last few years very interested in reactive and functional programming but also in data science. I'm flexible with working time. I look forward to hearing from you!
Find your personal SNS tutor on Codementor today ![]()
See the power of our SNS tutors through glowing user reviews that showcase their successful SNS learning journeys. Don't miss out on top-notch SNS training.
“Alok was kind enough to offer a virtual session as soon as my listing was posted. Very patient and talks you through the process to understand the formula's. Also asks the right questions to understand your needs. He was able to pick up on a quick solution and he got the work done very fast. Highly recommend - thank you!“
Katrina Clark / May 2026
Alok Agarwal
SNS tutor
“Great session with Joel discussing my portfolio and job application strategies. I've been working with Joel for around 2 years now and in that time I've built a very strong game dev portfolio. Joel has provided excellent support and guidance throughout this period. Great mentor and very experienced and knowledgeable about game dev and the industry.“
Zeshan Rasul / May 2026
Joel Gompert
SNS tutor
“I really enjoyed the session and liked your teaching style. The explanations were clear, and I hope to continue learning with you. One suggestion: I think it would be helpful to explain the benefit or purpose of each step. Knowing why we're doing something makes it easier to understand and remember. It would also be great if the steps could be shared afterward as a reference.“
Nouf / Aug 2026
Alok Agarwal
SNS tutor
“A MILLION STARS for Samir's technical expertise, dedication and professionalism. He is truly talented and helps us tremendously every time in finding solutions and quick debugging. THANK YOU for everything Samir!!“
Ch Chan / Aug 2026
Samir Habib Zahmani
SNS tutor


We'll help connect you with a SNS tutor that suits your needs.

Find the most suitable SNS tutor by chatting with SNS experts.

Arrange regular session times with SNS tutors for one-on-one instruction.
We'll help connect you with a SNS tutor that suits your needs.

Find the most suitable SNS tutor by chatting with SNS experts.

Arrange regular session times with SNS tutors for one-on-one instruction.
Learning SNSeffectively 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 SNS 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 SNStutor 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 SNS 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 SNS 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 SNS in a structured, supportive, and effective environment.
Personalized SNS 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 SNS.
Have more questions? Check out our Help Center