Hariselva Vignesh S

About Me

Passionate Android Developer with hands-on experience in Java, Android Studio, OpenWeather API, and AI/ML. Skilled in building real-time applications and chatbot development. Strong understanding of Generative AI, Java-based ML libraries (Weka, Smile), and API integration.

Skills Experience Education

Java

MySQL

HTML/CSS

Power BI

App Development

Excel

Java Intern At Internpe

In that Internship i learned how to do project with Java Programming

Web Developer Intern At Micro Info Tech

In that Internship i learned Html,Css and how to create Websites with Html,Css

Bachelor's in Computer Science and Engineering

SNS College Of Technology-Coimbatore

GPA-8.10

HSC AND SSLC

Sri RamaKrishna Matriculation Higher Secondary School-Alangulam,Tenkasi

HSC-88%

SSLC-87%

My Services

App Developer

🚀 Passionate Android Developer with expertise in Java and real-time applications. Experienced in building user-friendly, high-performance mobile applications. Integrated AI-based chatbot and real-time weather monitoring in apps. Skilled in API integration, Firebase, and database management. Always learning and experimenting with the latest mobile technologies.

Web Designer

🌐 Frontend & Backend Web Developer with a strong focus on responsive design. Proficient in HTML, CSS and backend technologies. Experienced in building interactive and dynamic websites. Worked on portfolio sites, real-time dashboards, and web applications. Passionate about clean code, performance, and security.

Programming Tutor

📚 Enthusiastic Mentor guiding students in Java, Data Structures, and Algorithms. Strong foundation in problem-solving and competitive programming. Helped beginners understand core programming concepts with hands-on projects. Specialized in Java, Android Development, and full-stack web development. Focused on practical learning and industry-relevant skills.