Jeyagopal Janarththanan Computer Science
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I am a highly committed Instructor in Computer Technology with extensive expertise in Artificial Intelligence, sensor technologies, programming, and modern computing systems. Backed by a strong combination of academic and industry experience, I specialize in transforming complex technical concepts into structured, engaging, and easily understandable learning experiences that empower students to excel.

My teaching philosophy integrates clear conceptual instruction with hands-on practical training and real-world applications, enabling students to bridge the gap between theory and practice. I am dedicated to supporting school, diploma, and undergraduate learners in coursework, assignments, examination preparation, research, and project development, ensuring they build both academic competence and practical confidence.

I adopt a student-centered approach by tailoring each learning experience to individual learning styles, pace, and academic objectives. Through an interactive and intellectually stimulating environment, I encourage curiosity, analytical thinking, and advanced problem-solving skills competencies that are essential for success in today’s technology-driven world.

My mission is to cultivate high-performing learners by helping them achieve academic excellence while equipping them with industry-relevant expertise that enhances employability and long-term professional growth. I conduct online sessions and welcome driven, goal-oriented students who are passionate about advancing their technical knowledge and achieving superior academic results.

Subjects

  • PHP & MySQL Beginner-Expert

  • Test Automation Frameworks Intermediate-Expert

  • Web Design and Development Beginner-Expert

  • Program in C Beginner-Expert

  • AI & Machine Learning Beginner-Expert

Experience

  • Instructor in Computer Technology Gr II (Nov, 2018–Present) at Trincomalee Campus, Eastern University Sri Lanka
    1. Design and deliver lectures aligned with curriculum requirements and assessment standards.
    2. Conduct practical sessions and support students in developing strong technical and problem-solving skills.
    3. Prepare assignments, examinations, and marking schemes while providing constructive feedback.
    4. Supervise undergraduate projects and guide students in academic and research activities.
    5. Utilize diverse teaching methods, including interactive and technology-enhanced learning approaches.
    6. Collaborate with academic staff to improve courses and integrate modern computing topics.
  • Software Developer (Nov, 2016–Oct, 2018) at Warranty Soft solutions (PVT) LTD
    1. Designed, developed, and deployed scalable web applications using PHP, JavaScript, Node.js, React, and AngularJS.
    2. Built dynamic and data-driven systems with MySQL, focusing on database design, query optimization, and performance tuning.
    3. Applied object-oriented programming concepts using C++ and ASP.NET where required for high-performance components.
    4. Created automated test cases using Selenium to validate core application workflows.
    5. Collaborated within Agile teams to deliver secure, maintainable, and high-quality software solutions.
    6. Performed debugging, testing, and code refactoring to improve system stability and responsiveness.
    7. Managed source code using version control tools and followed best practices in software engineering.
  • Software Engineer (Nov, 2015–Nov, 2016) at Axienta (PVT) LTD
    1. Engineered enterprise-level applications utilizing ASP.NET, PHP, JavaScript, and PostgreSQL to support business-critical operations.
    2. Designed interactive user interfaces with AngularJS and React, improving user experience and system accessibility.
    3. Implemented backend services using Node.js, ensuring efficient data processing and system integration.
    4. Designed and developed secure RESTful APIs and web services to enable seamless communication between front-end interfaces, backend systems, and third-party platforms.
    5. Participated in architectural design, transforming functional requirements into scalable technical solutions.
    6. Created automated test cases using Selenium to validate core application workflows.
    7. Developed reusable modules and conducted unit testing to maintain code quality and reliability.
    8. Worked closely with cross-functional teams to troubleshoot issues and deploy production-ready applications.
  • Software Developer (Jun, 2015–Nov, 2016) at TECHORIN Solutions (PVT) LTD
    1. Contributed to full SDLC activities, developing responsive applications using PHP, Cake PHP, JavaScript, MySQL.
    2. Assisted in building server-side logic with Node.js and maintaining structured relational databases.
    3. Developed efficient program logic using C for computational tasks and performance-sensitive features.
    4. Supported application enhancements, resolved technical defects, and optimized existing modules.
    5. Prepared technical documentation and participated in code reviews to ensure adherence to development standards.
    6. Collaborated with team members to deliver projects on schedule while maintaining software quality.

Education

  • M.Phil in Engineering Technology (Sep, 2024–now) from University of Kelaniya, Sri Lanka
  • B.Sc in Computer Science (Feb, 2011–May, 2016) from University of Jaffna, Jaffna

Fee details

    රු3,000–5,000/day (US$9.09–15.15/day)

    My rates are negotiable and may vary depending on the student's country and subject level.

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