Visweswaran Nagasivam
Software Developer at IBM
Kochi, Kerala, India
Summary
👤
Senior🎓
Top SchoolVisweswaran Nagasivam is a pragmatic full-stack software developer with 9 years of experience building web, desktop, and mobile applications using Java, Python and React ecosystems. He has deep Spring Boot expertise from client-facing roles at Capgemini and Zoho and now advances cloud-facing services at IBM, while also shipping Python-based backend, installer and release-management tooling. Comfortable across REST, GraphQL, frontend frameworks and ML stacks, he pairs hands-on engineering with security-conscious practices—having developed a Java library to mitigate OWASP risks and used ZAP/Burp for pentesting. An active freelancer and open-source contributor, he maintains a practical WhatsApp API implementation and has delivered 40+ real-world projects for global clients, reflecting strong product delivery and adaptability.
9 years of coding experience
9 years of employment as a software developer
Bachelors in Technology Computer Science, Bachelors in Technology Computer Science at Kalasalingam University
Tamil, English, French
Stackoverflow
352reputation
29kreached
20answers
10questions
Github Skills (15)
whatsapp10
selenium-ide10
selenium10
python10
apidoc9
api9
webscraping8
while-loop6
selenium-webdriver6
csv6
regex6
type-error6
scikit-learn6
mysql6
java6
Programming languages (11)
Github contributions (5)
VISWESWARAN1998/Simple-Yet-Hackable-WhatsApp-api
Sep 2017 - Apr 2021
There is no official WhatsApp API. Here is a simple python class which satisfies the need.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:73 commits, 13 PRs, 66 pushes in 3 years 8 months
Contributions summary:Visweswaran primarily contributed to the development of a WhatsApp API, likely focusing on the core functionality of sending messages, managing groups, and retrieving user information. Their work involved implementing features like sending messages with multi-line support, sending pictures, and documents. The user also addressed bugs and updated the code to adapt to WhatsApp's evolving API, as evidenced by changes to CSS selectors and XPaths.
apipythonwhatsappwhatsapp-webwhatsapp-api
VISWESWARAN1998/Mrida
Jun 2019 - Nov 2019
An opensource antivirus implementation - Successor of CyberGod KSGMPRH
Contributions:26 commits, 2 PRs, 8 pushes in 4 months
antivirussuccessorbatch-filemalware-detection
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