Sumit Rai Java & MERN Developer, Simplicity with Profession
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I am a passionate and student-friendly online tutor with strong knowledge in Core Java, MERN stack, Mathematics, and Science. I focus on explaining concepts in a simple and practical way so that students can easily understand and apply them in real-life projects and exams.

Currently, I am also working remotely as a part-time QA professional with a USA-based team, which helps me bring real industry experience into my teaching. I guide students not only in academic subjects but also in practical coding, project building, and problem-solving skills required for today’s IT world.

My teaching style is:

Friendly and supportive

Concept-based and practical

Beginner to advanced level guidance

Doubt-solving with real examples

Focus on confidence building

I always try to create a comfortable environment where students can ask questions freely and learn step-by-step without pressure. My goal is to help learners become confident in programming, technology, and academics while enjoying the learning process.

Subjects

  • JAVA (Core) Intermediate-Expert

  • Mathematica Beginner-Expert

  • Science & Technology Beginner-Expert

  • Javascript and React Intermediate-Expert

  • Javascript and Node.js Intermediate-Expert

Experience

  • QA Engineer (Jun, 2023–Present) at Photon Insight Inc. Pennsylvania USA
    1. Performed functional testing, including manual, automation, and regression approaches, for web applications to validate requirements and ensure quality.

    2. Collaborate with functional and development teams to design and execute test cases. Identify and track defects.
    3. Applied agile methodology knowledge to support fast-paced product development cycles.

Education

  • Bachelor in Engineering (Jul, 2007–Jun, 2011) from ITM UNIVERSITY GWALIOR

Fee details

    ₹250–350/hour (US$2.63–3.68/hour)

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