Muthu Kumar
Coimbatore
Summary
Accomplished software developer at Zoho Corporation, specializing in backend services using Java and Spring Boot. Expert in OAuth 2.0 and RESTful API integration, enhancing system scalability and reliability. Proven problem-solver with strong analytical skills, successfully synchronizing data for 10,000 users while ensuring minimal customer impact.
Overview
4
4
years of professional experience
Work History
Software Developer
Zoho Corporation
Chennai
02.2022 - Current
- Worked as a Debug Engineer, diagnosing and fixing complex production issues related to workflows, blueprints, and internal integrations within Zoho CRM.
- Performed root cause analysis on backend issues involving business logic, data inconsistencies, and integration failures.
- Designed, developed, and maintained Microsoft Calendar and Contacts integrations with Zoho CRM using Microsoft REST APIs and OAuth 2.0, ensuring secure and reliable data synchronization for ~10,000 users.
- Implemented backend services using Java and Spring Boot, handling authentication, data fetching, and synchronization workflows.
- Built scheduler-based processing using queues to efficiently handle large volumes of calendar and contact data, improving system scalability and fault tolerance.
- Integrated multiple internal products with Zoho CRM through RESTful APIs, enabling seamless data exchange across systems.
- Focused on backend development with working knowledge of JavaScript for supporting integration-related UI or configuration flows.
- Collaborated with cross-functional teams to gather and analyze user requirements.
Education
Bachelors of Engineering - Automobile
Madras Institute of Technology
Chennai04.2019
Skills
- Core Java and Collections Framework
- Concurrency and multithreading
- JVM fundamentals
- Spring Boot REST API development
- Dependency injection and configuration management
- Schedulers and async processing
- OAuth 20 implementation
- JavaScript basics and ES6 fundamentals
- JSON handling and DOM manipulation
- SQL queries and joins
- Subqueries and indexing strategies
- OOP principles: SOLID and clean code
- Design patterns: factory, strategy, observer, singleton
- Version control - GIT
- IDE - Eclipse, Visual Studio Code
- Data Structures and Algorithm
- Design principles and Design patterns
Soft Skills
- Strong problem-solving and analytical thinking
- Clear technical communication
- Ownership-driven execution
- Cross-functional collaboration
- Attention to detail and code quality
- Fast learner with adaptability
- Time management and prioritization
Additional Information
Title: Software Developer
DOB: 09/07/1997
Nationality: INDIAN
Marital Status: Married
Accomplishments
Golden Candidate Award (2023) — Recognized for exceptional training performance and on-the-job execution.
Declaration
I hereby declare that all the above-given information is true to the best of my knowledge
Timeline
Software Developer
Zoho Corporation
02.2022 - Current
Bachelors of Engineering - Automobile
Madras Institute of Technology