Thellai Vanan T R

About Thellai Vanan T R

Aspiring web developer with, enhancing problem-solving skills through extensive LeetCode practice and refining development skills with the successful completion of multiple projects: I Typically use /, & in the client. in the server and http for communication between client and server:1. Built a fully functional full-stack app with, backend development, and polished UI.2. Engineered a seamless flow in my BookMyShow application, adhering to design patterns, SOLID principles, and best practices from login to ticket booking. during ticket booking,%.3.+, honing problem-solving skills and algorithmic expertise.4, Chennai. Conducted - and contributed to the development and debugging of automation scripts:I\'m enthusiastic about exploring opportunities in web development, with a focus on incorporating the design knowledge and principles I\'ve gained into software development. I\'m eager to implement the theoretical knowledge into real-time applications. Leveraging my 3 years of testing experience at Amazon and a recent transition to development, I\'ve honed my problem-solving skills through extensive LeetCode practice and completed multiple successful projects:( Please copy-paste the link texts in your browser )1: https://drive.google.com/file/d/1tFmmL-PVzgo3liAV6q3LWInJ6mwVcS5J/view?usp=sharing2: https://github.com/Thellai283: https://leetcode.com/Thellai/4: https://linktr.ee/Thellai?ltsid=0eda961e-a361-4bed-bf12-4b4c1991cd1dFeel free to reach out [email protected] for reading this far, Have a nice day :)

Experience

1. Software Developer

   Zoho

   Aug 2024 — Present · Chennai, IN

   Key Contributions & Impact* Architected high-throughput data formatting and routing pipelines from Site24x7 to Zoho Analytics & Zoho Analytics Plus, improving data reliability and analytics availability while reducing log volume by ~40% with zero performance impact.* Designed enterprise-grade APIs for secure and scalable asset data access, supporting large enterprise workloads.* Contributed to MSP architecture, enabling seamless admin-to-tenant resource synchronization with a custom FLOW_LOGGER, significantly lowering logging infrastructure load through conditional logging.* Implemented a Redis-driven feature toggle system, fully managed via the admin console, enabling real-time feature control per customer without database dependency or build changes.Built a sub-millisecond Pattern Matcher for raw JSON processing, reducing consumer-side parsing failures by ~90% and ensuring reliable data flow at scale.* Implemented Integration Alert Suppression (SDP-OD), cutting redundant alert traffic by ~35% and improving downstream signal quality.Led ServiceNow Assignment Group Mapper implementation, automating ticket routing and reducing manual triage by ~40%, while supporting multiple third-party integrations.* Designed a framework-friendly custom design pattern inspired by Builder and Singleton, reducing code duplication and improving platform scalability and maintainability.* Enabled Google Pub/Sub integration with Site24x7 for 7 data types, reliably processing thousands of events per minute.* Drove API regression automation, significantly reducing manual testing effort and improving release stability.* Owned production stability and security, resolving critical issues and bug-bounty findings

Education

• St. Joseph's Matriculation Higher Secondary School

  Bachelor's degree, Computer Science

  2012 — 2014

• JEPPIAAR SRR Engineering college

  B.E, Civil Engineering