JASMINE NAYAK
Summary
Results-driven IT Analyst with 9.5 years of experience in Java development, specializing in Java 8, Spring Boot, Spring Cloud, Spring Security, and Microservices. Extensive expertise in the e-commerce and healthcare domains, successfully designing scalable and secure applications. Adept at implementing cloud solutions, DevOps automation, and microservices architecture. Mentors teams and drives technical innovations. Strong skills in migrating legacy applications to microservice-based systems, optimizing performance, and creating automated cron jobs for task scheduling and process automation.
Overview
9
9
years of professional experience
1
1
Certificate
Work History
IT Analyst
Tata Consultancy Services (TCS)
04.2022 - Current
- Led the design and implementation of scalable microservices for an e-commerce platform using Spring Boot and Spring Cloud, improving system performance and scalability
- Developed and optimized cron jobs for automating payment retries and order reports, reducing manual workload and improving operational efficiency
- Created a microservice-based payment refund system and integrated email notifications for order status updates, enhancing customer experience
- Deployed microservices to Kubernetes clusters and enhanced CI/CD pipelines using Azure DevOps, reducing deployment time and improving reliability
- Collaborated with cross-functional teams for requirement analysis, task estimation, and troubleshooting, ensuring timely delivery of features
- Mentored new developers, providing guidance on best practices for building and maintaining microservices with Spring Boot and Spring Cloud
Technology Analyst
Infosys
10.2018 - 03.2022
- Spearheaded the migration of legacy applications to OpenShift Azure Cloud, optimizing performance, scalability, and security
- Developed and optimized backend applications in Spring Boot for improved performance and streamlined deployment
- Designed and implemented microservices with Spring Boot and Spring Cloud, improving modularity and maintainability of the system
- Led story grooming, sprint planning, and contributed to architectural decisions, ensuring alignment with business requirements
- Trained and mentored junior developers, promoting knowledge sharing and skill development within the team
Senior System Engineer
Infosys
07.2017 - 10.2018
- Designed and developed a web-based tool for resource data management using Java, Spring MVC, JSP, and Bootstrap, improving data management and user experience
- Automated insurance processes, reducing policy setup time from 2 months to a matter of weeks, significantly improving operational efficiency
- Developed and tested SOAP and RESTful web services for insurance applications, enhancing integration with other services
- Led documentation efforts and integrated 1000+ test scenarios for comprehensive system testing, ensuring high-quality releases
System Engineer
Infosys
10.2015 - 06.2017
- Developed web applications in Java and Spring MVC for healthcare and insurance domains, delivering high-performance and secure solutions
- Implemented secure SOAP-based web services and automated policy data installation, enhancing system efficiency and security
- Contributed to performance tuning, optimizing API connectivity between services, and ensuring seamless communication
Education
Bachelor of Technology (B.Tech) - Applied Electronics & Instrumentation Engineering
SOA University
01.2015
Skills
- Experienced in Java 8
- Java EE Development
- Spring Boot Framework Expertise
- Spring Cloud Implementation Skills
- Spring Security
- Spring MVC Framework Expertise
- Designing RESTful Services
- SOAP Methodology Expertise
- Kubernetes
- OpenShift
- Spring Batch
- Spring Scheduler
- Azure DevOps
- CI/CD
- Docker
- Jenkins
- GitHub
- SonarLint
- Checkmarx
- Octopus
- MongoDB
- Oracle
- Redis
- OAuth2
- JWT
- Grafana
- DevSecOps
- HTML
- CSS
- Bootstrap
- API development
- Support documentation
- Test planning and documentation
- Excellent communication
- Problem-solving
- Agile methodologies
Certification
- Java Certification
- IBM DevOps Certification
- Agile Methodology Certification
Languages
English
Advanced
C1
Hindi
Advanced
C1
Timeline
IT Analyst
Tata Consultancy Services (TCS)
04.2022 - Current
Technology Analyst
Infosys
10.2018 - 03.2022
Senior System Engineer
Infosys
07.2017 - 10.2018
System Engineer
Infosys
10.2015 - 06.2017
Bachelor of Technology (B.Tech) - Applied Electronics & Instrumentation Engineering
SOA University
Project Highlights
- E-commerce Payment Automation: Developed automated payment retry and refund processing microservices using Spring Boot and Spring Cloud, significantly reducing manual workload and increasing system reliability.
- Cloud Migration: Led the migration of legacy applications to OpenShift Azure Cloud, enhancing scalability, security, and cloud-native capabilities.
- Microservices Development: Architected and built multiple microservices using Spring Boot and Spring Cloud, improving modularity, scalability, and fault tolerance.
- Security Implementation: Integrated Spring Security with OAuth2 and JWT, ensuring secure access management and compliance with industry standards.
- Cron Job Automation: Designed and implemented cron jobs for batch processing and scheduling tasks, automating critical operations like payment retries and order reporting, improving operational efficiency by 40%.
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