Gadwal Kammara Arun Kumar

Software Engineer

Kurnool, Andhra Pradesh, India3 yrs 7 mos experience

Key Highlights

  • Expert in designing scalable backend systems.
  • Proficient in Java and Spring Boot frameworks.
  • Strong experience in performance optimization and troubleshooting.
Stackforce AI infers this person is a Backend Developer with expertise in SaaS solutions.

Contact

Skills

Core Skills

Backend DevelopmentSystem Design

Other Skills

Amazon Web Services (AWS)Arduino IDEAutomationC (Programming Language)Chrome Web DriverDatabase Management System (DBMS)EngineeringFlaskGitJavaJava DevelopmentJavaScriptKafkaMicroservicesMySQL

About

Software Developer with 2.6 years of experience in designing and implementing scalable and distributed backend systems. Proficient in Java, Spring Boot, and REST APIs, with expertise in building efficient solutions like a Tree-Based Location System and Single Active Session Management. Experienced in performance optimization using Kafka, MemCache, and automation strategies. Skilled in backend development, system design, and troubleshooting production issues. Actively seeking opportunities to contribute to dynamic teams and impactful projects. Key Skills: ๐Ÿ–ฅ๏ธ Programming Languages: Java, JavaScript, Python ๐Ÿ“š Frameworks and Libraries: Spring Boot, Spring, React, Node.js ๐Ÿ—„๏ธ Databases: MySQL, MemCache, Redis ๐Ÿ› ๏ธ Tools and Technologies: Kafka, Git, Postman, AWS ๐ŸŒ Areas of Expertise: Backend Development, System Design, REST API Development, Distributed Systems

Experience

Matillion

Software Engineer

Mar 2025 โ€“ Present ยท 1 yr ยท Hyderabad, Telangana, India ยท On-site

Tata consultancy services

System Engineer

Aug 2022 โ€“ Mar 2025 ยท 2 yrs 7 mos ยท Hyderabad, Telangana, India ยท On-site

  • Developing Scalable Solutions: Designed and implemented backend functionalities using Java, Spring Boot, and REST APIs to support scalable and distributed systems.
  • Collaborating with Teams: Worked closely with cross-functional teams, including product managers and QA, to understand requirements, develop features, and deliver high-quality solutions.
  • System Optimization: Improved system performance by implementing automation strategies, optimizing SQL queries, and reducing codebase size by 20%.
  • Debugging and Troubleshooting: Analyzed and resolved production issues, performed root cause analysis (RCA), and ensured minimal downtime for critical systems.
  • Implementing Key Features: Delivered business-critical functionalities like a Tree-Based Location System, Single Active Session Management, and bulk data processing using Kafka.
  • Code Reviews and Mentorship: Participated in code reviews to maintain code quality and assisted junior developers in resolving technical challenges.
  • Database Management: Managed and optimized MySQL databases to ensure efficient data storage and retrieval.
  • Client Communication: Interacted with stakeholders to provide updates on progress, discuss technical challenges, and align deliverables with business objectives.
JavaSpring BootREST APIsSQLMySQLKafka+3

Virtusa

Intern - Full stack Developer

Jan 2022 โ€“ Jun 2022 ยท 5 mos ยท Virtual ยท Remote

  • Developing REST APIs: Built and tested REST APIs to facilitate seamless communication between front-end and back-end systems for a health insurance platform.
  • UI Bug Fixes: Identified and resolved user interface bugs, ensuring a smooth and optimized user experience across the application.
  • Testing and Validation: Conducted thorough testing using Postman to validate API functionality, reliability, and performance.
  • Team Collaboration: Worked closely with team members to deliver features on time and ensure alignment with client requirements and project goals.
REST APIsPostmanBackend Development

Prepbytes

Campus Business Manager

Nov 2021 โ€“ Jan 2022 ยท 2 mos

Education

G. Pullaiah College of Engineering and Technology

Bachelor of Technology - BTech โ€” Electronics and Communication Engineering

Jun 2018 โ€“ Jul 2022

Narayana Junior College Kurnool

MPC

Jan 2016 โ€“ Jan 2018

Narayana E-Techno School

SSC

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