Pragadheesh Tamilarasan
Chennai
Summary
Dynamic and results-oriented professional with a proven track record at Zoho, where I led a technical team to innovate and implement key framework features, including a Time-based OTP and an in-house queueing tool. Skilled in Java, Python, and team leadership, I excel in optimizing data models and automating processes for efficiency and scalability.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Member Technical Staff
Zoho
Chennai
05.2019 - Current
- Leading the internal framework team of four members, driving the development of various framework-level features
- Designed and implemented Time-based OTP as a framework feature for sensitive APIs
- Developed an in-house queueing tool similar to Kafka using Cassandra and a task engine
- Integrated and published the Site24x7 app in the ServiceNow store
- Optimized MySQL performance by refining high-latency queries
- Designed and restructured complex SQL and NoSQL data models to enhance monitoring data storage and retrieval
- Successfully migrated Redis instances to isolate user data and prevent cross-user data access
- Took full ownership of the internal framework, Redis, and archiving modules while also serving as a Java code reviewer
- Implemented a complete automation setup for seamless build movement
- Actively participating in the hiring process for internal team expansion
Project Trainee (Intern)
Zoho
Chennai
08.2018 - 04.2019
- Analyzed API performances and made the appropriate caching decisions using Memcached and JRE Cache
- Analyzed and done POC for various cache servers for migration
- Designed and implemented Redis framework as a caching mechanism for the entire product
Education
B.E. - Mechatronics Engineering
Kongu Engineering College
Erode04.2019
Higher Secondary Certificate -
Sri Vidya Mandir Matric Higer Sec. School
Namakkal04.2015
Skills
- Java programming
- Angular, JavaScript, TypeScript
- MySQL, Cassandra
- Redis, Memcached
- Kafka
- Git, Mercurial
Certification
- Credit-Linked Program in Data Science and Machine Learning at the Indian Institute of Technology Guwahati
- Redis for Java Developers
Languages
Tamil
First Language
English
Upper Intermediate (B2)
B2
Telugu
Intermediate (B1)
B1
Accomplishments
- Received a cash award of 64,500 for identifying security vulnerabilities within the internal bug bounty program.
- 1st in ‘LABVIEWLASH’ (Graphical Programming) (2018)
- 1st for presenting paper entitled ’Automatic Pipe Cleaning Bot’ (2017)
Timeline
Member Technical Staff
Zoho
05.2019 - Current
Project Trainee (Intern)
Zoho
08.2018 - 04.2019
B.E. - Mechatronics Engineering
Kongu Engineering College
Higher Secondary Certificate -
Sri Vidya Mandir Matric Higer Sec. School
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