kavi Bakiyalakshmi

DevOps Engineer

Chennai, Tamil Nadu, India3 yrs 10 mos experience

Highly Stable

Key Highlights

Expert in Java backend development and microservices architecture.
Proven track record in building scalable payment systems.
Passionate about mentoring through Java interview tips.

Stackforce AI infers this person is a Backend Developer specializing in Fintech and SaaS applications.

Contact

Skills

Core Skills

JavaSpring BootJava DevelopmentJava Full Stack DevelopmentAngular

Other Skills

REST APIsMicroservicesHibernate/JPASQLGitAgileMySQLAmazon Web Services (AWS)Java micro servicePostman APIBootstrapHibernateSpring FrameworkPython (Programming Language)Oracle Database

About

Java Backend Developer with hands-on experience in building scalable applications using Java, Spring Boot, Microservices, and REST APIs. I focus on writing clean, maintainable code and following best practices in system design, security, and performance. Along with my professional work, I share short and simple Java interview explanations to help beginners and working professionals prepare with confidence. 👉 Follow me for Java interview tips, Core Java concepts, Streams, and backend development insights. 🎥 Java interview videos/shorts available in the Featured section. Always learning | Always sharing 🚀

Experience

3 yrs 10 mos

Total Experience

3 yrs 2 mos

Average Tenure

8 mos

Current Experience

Hcltech

Lead Engineer

Aug 2025 – Present · 8 mos · Chennai, Tamil Nadu, India · Hybrid

HCLTech – Lead Engineer
Client: PayPal
Role: Java Backend Developer
Duration: Aug 2025-to Present
Project Description:
Worked on backend services for PayPal’s payment and transaction processing systems, focusing on building scalable, secure, and high-performance microservices.
Responsibilities:
Designed and developed RESTful APIs using Java and Spring Boot for payment-related workflows.
Implemented microservices architecture, ensuring loose coupling and high availability.
Integrated services with databases (MySQL/PostgreSQL) using Spring Data JPA.
Handled exception management, logging, and validations to ensure reliable transaction processing.
Collaborated with cross-functional teams including QA, DevOps, and client stakeholders.
Participated in code reviews, bug fixing, and performance optimizations.
Used Git for version control and followed Agile/Scrum methodologies.
Supported production issues and ensured system stability in critical environments.
Tech Stack:
Java | Spring Boot | REST APIs | Microservices | Hibernate/JPA | SQL | Git | Agile | Raptor |FPTI |CALL ID Tools

JavaSpring BootREST APIsMicroservicesHibernate/JPASQL+2

Mphasis

2 roles

Software Engineer

Jun 2024 – Aug 2025 · 1 yr 2 mos

Java Development

Associate Software Engineer

Jun 2022 – Aug 2024 · 2 yrs 2 mos

Trained as a Java full stack developer
Implemented Back End, Front End, Database together
Used Java as Back End, Angular as Front End and SQL for Database
Made the dynamic website for Employee Payroll Management System which has employee & manager controls. Employee can Register, login and apply for leave, View and Download Salary Details, Can View Attendance. Admin can manage all the employees. Admin can add, delete, update Employees, accept reject Leave Requests, Add, Update, Delete Employees Salary, Add, Update, Delete Employees Attendance.

JAVA FUll STACK DEVELOPMENTSpring BootAngularSQL

Magnox technologies private limited

Cloud LMS Software

Dec 2021 – Mar 2022 · 3 mos · Kolkata, West Bengal, India

Cloud LMS Software Development
During my college internship, I contributed to the development of a Cloud Learning Management System (LMS), also known as Software-as-a-Service (SaaS) LMS. This software, accessible through a web browser, serves as an efficient tool for managing and enhancing learning and teaching activities globally, facilitating remote education.
Key Features:
Live Classes: Enabled real-time interactive classes.
Assignment Repositories: Provided a centralized hub for assignments.
Automatic Attendance: Implemented automated attendance tracking.
Notice Board: Facilitated instant communication through announcements.
Real-time Communication: Supported seamless communication among users.
Grades and Online Exams: Managed grading and conducted online exams.
Deployment:
The software, named Magnox LMS, has been successfully utilized in colleges and can operate as a standalone system.
Users include students, teachers, and administrators.