Santhosh Krishnan Java 17, Spring Boot, Programming, Online Teaching
No reviews yet

▶ 15 + years of experience using Java 17 + Spring Boot in professional projects.

▶ Real-world software development experience with companies such as - US Bank, M&T Bank, MasterCard, IBM and many more.

▶ I specialize in helping students / Companies build a solid foundation in Object-Oriented Programming using the Java language - exactly the kind of skills needed for success in courses like AP Computer Science, IB Computer Science SL/HL, and first-year college computer science programs.

My teaching focuses on:

▶ Core Java concepts: classes, objects, methods, inheritance, interfaces, polymorphism, abstraction, encapsulation.

▶ Hands-on practice: real examples to make the concepts easy to understand and apply.

▶ Bridging theory and practice: showing how the Java skills you learn today are used in real-world applications like mobile apps, websites, and banking systems.

▶ I hold professional certifications in Java development and system architecture, and I’ve also authored technical courses and books on modern Java technologies like Spring Boot and GraphQL.

▶ If you'd like to learn more about my technical work and courses, you can visit my instructor profile on Udemy here:

👉 My Udemy Profile:
https://www.udemy.com/course/graphql-federation-build-apis-with-spring-boot-3-java-21

👉 My Linked-in Profile:
https://www.linkedin.com/in/santhoshcanada/

I'm excited to help you start your programming journey and build a strong foundation in Java!

Subjects

  • Spring Boot Grade 8-Masters/Postgraduate

  • GraphQL Grade 8-Masters/Postgraduate

  • SQL RDBMS Grade 8-Masters/Postgraduate

  • REST API Development Grade 8-Masters/Postgraduate

  • Java 17 Grade 8-Masters/Postgraduate

Experience

  • Technical Consultant - Java / Spring Boot (Oct, 2024–Present) at M&T Bank, Buffalo, NY, USA
    Provides designs, specifies information systems solutions and the highest level technical direction in the development of new or existing applications to solve basic to complex problems or enhancements - using Java / Spring Boot / GraphQL / REST and other enterprise tools and technologies.
  • Online Teaching - Java / Spring Boot / GraphQL (Jan, 2024–Oct, 2024) at Udemy
    ▶ Online Teaching.

    ▶ Author of “Microservices: Build GraphQL API with Spring Boot 3 & Java 17” online course on Udemy.com covers how GraphQL services can be built using Spring Boot GraphQL framework. The course guides effective implementation of GraphQL queries,
  • API Lead - Microservices - Mobile Banking - Java / Spring Boot / GraphQL (Apr, 2021–Jul, 2023) at U.S. Bank, Minneapolis, MN, USA
    Technically manage a team of developers at on-shore / off-shore and deliverables for Microservices API development, governance and integration with US Bank Online Banking System using technologies such as Java 17, SpringBoot, Cassandra, REST, GraphQL, Apigee, Docker, Rancher, Kubernetes.
  • Technical Lead - Microservices - Java / Spring Boot (Apr, 2020–Mar, 2021) at CVS Health, Woonsocket, Rhode Island, USA
    Manage a team of developers and QA responsible for the overall implementation of Health Hub B2B project using Spring Boot Microservice, Oracle on PCF - driving application design and overall architecture - improving development efficiency by roughly 30%.
  • Technical Lead, Lead Java Developer - Java / Spring Boot (Sep, 2019–Mar, 2020) at Health Edge, Burlington, MA, USA
    Development Lead and lead integration specialist - sing JDK 1.8, WebLogic Server, Apache Camel, SOAP, Oracle, Spring Boot .
  • Technical Lead, Lead / Spring Boot Developer (Jun, 2017–Jul, 2019) at MasterCard, O’ Fallon, MO, USA
    Lead Secure Code Java developer and Tech. Lead for Merchant Integration Server - 3D Secure 2.0 implementation, Enterprise Secure Solution. Java/ Spring Boot Develpment
  • Technical Lead, Lead Java Application Developer (Dec, 2010–Jul, 2017) at Investors Group (IG), Winnipeg, MB, Canada
    Java Programmer. Involved in implementing Investment Banking solutions, design consulting, Architectural reviews, best practices consulting, technical evaluations and leadership.
  • Java Programmer (Sep, 2007–Apr, 2009) at IBM, Vancouver, BC, Canada
    Java Programming.

Education

  • Masters Degree/ Sun Certified Enterprise Architect (Jan, 2003–Jan, 2003) from Oracale/Sun Ceritifocation
  • MSc (Physics) (Jul, 1984–Jul, 1986) from SB College changanassery

Fee details

    CA$10–50/hour (US$7.25–36.23/hour)

    $10/hour -- For project guidance, consultation, reviews, teaching fundamentals, basic lessons
    $50/hour -- For technical designs, helping with complex coding/ solutioning, help with complex projects.

Reviews

No reviews yet. Be the first one to review this tutor.

© 2016 - 2026 TeacherOn. All rights reserved