D. CHAKRADHAR RAJU
Tirupathi
Summary
Software Engineer with over 5 years of experience in Java backend development, specializing in scalable microservices and RESTful APIs using Spring Boot. Proficient in real-time data processing with Apache Kafka and skilled in database management with PostgreSQL and MongoDB. Demonstrated success in designing high-performance systems and delivering reliable solutions in dynamic environments.
Overview
5
5
years of professional experience
1
1
Certification
Work History
ASSOCIATE STAFF ENGINEER
Nagarro Software Pvt.Ltd.
02.2024 - Current
- Developed a robust module from scratch, enhancing system speed and consistency.
- Integrated Apache Kafka for real-time messaging and Redis for performance optimization.
- Addressed Sonar and Snyk vulnerabilities, managing UAT and production deployments.
- Established dedicated Kafka consumers to ensure service isolation.
- Collaborated with cross-functional teams to uphold high code quality using AWS and Spring Boot.
- Focused on enhancing performance and scalability of high-impact retail application for Lowe’s.
SENIOR SOFTWARE ENGINEER
Accion Technologies Pvt. Ltd.
07.2022 - 01.2024
- Designed and enhanced backend services using Core Java and Spring Boot for enterprise applications.
- Developed and maintained RESTful APIs to meet business requirements while handling bug fixes.
- Managed AWS infrastructure, including EC2, S3, and RDS; automated deployments via AWS CDK and CLI.
- Collaborated with cross-functional teams to conduct code reviews and ensure adherence to agile practices.
Software Engineer
L&T Limited
BANGALORE
02.2022 - 07.2022
- Optimized microservices using Java, Spring Boot, and SQL for high performance and scalability.
- Contributed to backend development and maintenance of banking applications for major financial client.
- Participated in code reviews to apply best practices, enhancing system reliability and reusability.
- Collaborated with business analysts to gather requirements and deliver effective technical solutions.
- Integrated front-end technologies including HTML, CSS, and JavaScript with AWS cloud services.
Software Programmer
Cognizant technology solutions
BANGALORE
07.2020 - 01.2022
- Developed and maintained backend services with Core Java and Spring Boot for healthcare applications.
- Executed bug fixes and enhancements to ensure system stability and functionality.
- Maintained scheduler jobs to optimize performance and operational efficiency.
- Conducted code reviews and performance tuning to enhance application maintainability.
Education
Master of Science - Computer Applications
Sri Venkateswara University
Andhra Pradesh, India12.2022
Bachelor of Science - Computer Science
M.B.U University
Andhra Pradesh, India06.2019
Skills
- Core Java and multithreading, JSP
- Exception handling
- Spring Boot
- Microservices architecture
- RESTful APIs
- Apache Kafka integration
- Hibernate and Maven
- Version control with Git
- JUnit testing
- JavaScript, HTML5, and CSS3
- TypeScript and SQL databases
- PostgreSQL and MongoDB management
- AWS services (EC2, S3, Lambda)
- Java development expertise
- Performance optimization strategies
- API development skills
- Technical leadership abilities
- Software architecture design
- Cloud integration techniques
- Performance profiling and tuning
Certification
Oracle IZO-819 Java certification
Course Era Java Certified
Additional Information
I enjoy blending creativity and technology by developing apps, and I also have a passion for cooking and gardening
Affiliations
- Enjoy gardening and nurturing plants, which helps me stay patient and detail-oriented
- Developed various apps during my academic years, combining creativity with technical skills
- Love learning new technologies and staying updated with industry trends
Accomplishments
- Oracle IZO-819 Java certification — validated expertise in core Java and advanced Java concepts
- Successfully developed and deployed a high-impact module from scratch for a major retail client, improving system performance and reliability
- Recognized for consistently fixing critical vulnerabilities, such as Sonar and Snyk, and enhancing application security and stability
- Led the integration of Apache Kafka for real-time data flow, resulting in improved system scalability and efficiency
- Received commendation for proactive collaboration and code quality improvements during multiple project cycles
Languages
Telugu
First Language
English
Proficient (C2)
C2
Hindi
Proficient (C2)
C2
Timeline
ASSOCIATE STAFF ENGINEER
Nagarro Software Pvt.Ltd.
02.2024 - Current
SENIOR SOFTWARE ENGINEER
Accion Technologies Pvt. Ltd.
07.2022 - 01.2024
Software Engineer
L&T Limited
02.2022 - 07.2022
Software Programmer
Cognizant technology solutions
07.2020 - 01.2022
Master of Science - Computer Applications
Sri Venkateswara University
Bachelor of Science - Computer Science
M.B.U University