Available to hire
Hi, I’m Roshini, a Results-oriented Software Developer Engineer with over 5 years of experience specializing in building scalable and high-performance backend systems and cloud-native applications on AWS. I have a strong background in Java and Python, and I am passionate about leveraging distributed architectures to deliver robust production-grade solutions.
I thrive in collaborative environments and enjoy optimizing system performance and automating deployment pipelines to enhance business impact. Currently, I am pursuing my Master of Science in Information Technology while mentoring students in cloud computing, which helps me stay at the forefront of technology trends.
Experience Level
Language
Javanese
Advanced
English
Fluent
Work Experience
Software Engineer at Tata Consultancy Services India
November 1, 2019 - August 31, 2023Designed and deployed scalable microservices using Java, Spring Boot, Docker, and Kubernetes, enabling high-throughput processing with 99.99% uptime in production environments. Reduced deployment time by 50% by building and maintaining automated CI/CD pipelines with Jenkins and GitLab, accelerating feature delivery and rollback safety. Optimized backend performance by 25% through memory tuning, thread-safe code, and efficient data caching in high-load, multi-threaded Java and C++ applications. Automated infrastructure provisioning using Terraform and AWS CloudFormation, decreasing manual efforts by 40% and ensuring environment consistency across dev, staging, and prod. Developed and consumed RESTful APIs in a distributed architecture, ensuring seamless integration and secure data exchange across microservices. Improved database query performance by 20% by redesigning indexes and access patterns in MongoDB and DynamoDB. Monitored application health and system metrics using AWS CloudWatc
Teaching Assistant - Cloud Computing Course at Clark University MA, USA
January 1, 2025 - May 31, 2025Mentored 40+ students in designing cloud-native applications using AWS (EC2, Lambda, S3), focusing on scalability, elasticity, and fault-tolerance. Guided implementation of microservices in Java and Python, emphasizing modular design and clean code practices. Led workshops on distributed computing, performance profiling, and real-time monitoring using Prometheus and AWS CloudWatch, enhancing student understanding of production-scale systems.
Software Engineer at Tata Consultancy Services India
November 1, 2019 - August 31, 2023Designed and deployed scalable microservices using Java, Spring Boot, Docker, and Kubernetes, enabling high-throughput processing with 99.99% uptime in production environments. Reduced deployment time by 50% by building and maintaining automated CI/CD pipelines with Jenkins and GitLab. Optimized backend performance by 25% through memory tuning, thread-safe code structures, and efficient data caching in high-load, multi-threaded Java and C++ applications. Automated infrastructure provisioning using Terraform and AWS CloudFormation, decreasing manual efforts by 40%. Developed and consumed RESTful APIs to ensure seamless integration and secure data exchange. Improved database query performance by 20% by redesigning indexes and access patterns in MongoDB and DynamoDB. Monitored application health and system metrics, reducing incident response time by 30%. Led cross-functional collaboration in Agile sprints to deliver features on time and improve testing coverage by 35%. Created detailed te
Teaching Assistant - Cloud Computing Course at Clark University MA, USA
January 1, 2025 - May 31, 2025Mentored 40+ students in designing cloud-native applications using AWS, focusing on scalability, elasticity, and fault tolerance. Guided implementation of microservices in Java and Python with emphasis on modular design and clean code practices. Led workshops on distributed computing, performance profiling, and real-time monitoring using Prometheus and AWS CloudWatch to enhance student understanding of production-scale systems.
Software Engineer at Tata Consultancy Services
November 1, 2019 - August 31, 2023Designed and deployed scalable microservices using Java, Spring Boot, Docker, and Kubernetes, ensuring 99.99% uptime in production. Reduced deployment time by 50% through automation of CI/CD pipelines using Jenkins and GitLab. Optimized backend performance by 25% via memory tuning and data caching in Java and C++ applications. Automated infrastructure provisioning using Terraform and CloudFormation, decreasing manual efforts by 40%. Developed RESTful APIs and improved database query performance by 20% in MongoDB and DynamoDB. Monitored application health with AWS CloudWatch, Prometheus, and Splunk, reducing incident response time by 30%. Led Agile sprints collaborating with QA, DevOps, and product teams and improved testing coverage by 35%. Created technical documentation and managed load testing with JMeter and Selenium.
Teaching Assistant - Cloud Computing Course at Clark University
January 1, 2025 - May 31, 2025Mentored 40+ students in designing cloud-native applications on AWS, focusing on scalability and fault-tolerance. Guided microservices implementation in Java and Python. Led workshops on distributed computing, performance profiling, and monitoring using Prometheus and AWS CloudWatch to enhance understanding of production-scale systems.
Software Engineer at Tata Consultancy Services
November 1, 2019 - August 31, 2023Designed and deployed scalable microservices using Java, Spring Boot, Docker, and Kubernetes, enabling high-throughput processing with 99.99% uptime. Reduced deployment time by 50% by building and maintaining automated CI/CD pipelines with Jenkins and GitLab. Optimized backend performance by 25% through memory tuning, thread-safe code, and efficient caching. Automated infrastructure provisioning using Terraform and AWS CloudFormation, decreasing manual efforts by 40%. Developed and consumed RESTful APIs for seamless integration and secure data exchange. Improved database query performance by 20% through redesigning indexes and access patterns. Monitored application health using AWS CloudWatch, Prometheus, and Splunk, reducing incident response time by 30%. Led cross-functional Agile teams and improved testing coverage by 35%. Created technical documentation for better onboarding and maintainability. Managed performance/load testing to ensure system stability under peak loads.
Teaching Assistant - Cloud Computing Course at Clark University
January 1, 2025 - May 31, 2025Mentored 40+ students in designing cloud-native applications on AWS focusing on scalability, elasticity, and fault-tolerance. Guided implementation of microservices in Java and Python with an emphasis on modular design and clean coding. Led workshops on distributed computing, performance profiling, and real-time monitoring using Prometheus and AWS CloudWatch, enhancing student understanding of production-scale systems.
Software Engineer at Tata Consultancy Services
November 1, 2019 - August 31, 2023Designed and deployed scalable microservices using Java, Spring Boot, Docker, and Kubernetes, enabling high-throughput processing with 99.99% uptime in production environments. Reduced deployment time by 50% by building and maintaining automated CI/CD pipelines with Jenkins and GitLab, accelerating feature delivery and rollback safety. Optimized backend performance by 25% through memory tuning, thread-safe code structures, and efficient data caching in high-load, multi-threaded Java and C++ applications. Automated infrastructure provisioning using Terraform and AWS CloudFormation, decreasing manual efforts by 40% and ensuring environment consistency across dev, staging, and prod. Developed and consumed RESTful APIs in a distributed architecture, ensuring seamless integration and secure data exchange across microservices. Improved database query performance by 20% by redesigning indexes and access patterns in MongoDB and DynamoDB. Monitored application health and system metrics using AW
Teaching Assistant - Cloud Computing Course at Clark University
January 1, 2025 - May 31, 2025Mentored 40+ students in designing cloud-native applications using AWS (EC2, Lambda, S3), focusing on scalability, elasticity, and fault-tolerance. Guided implementation of microservices in Java and Python, emphasizing modular design and clean code practices. Led workshops on distributed computing, performance profiling, and real-time monitoring using Prometheus and AWS CloudWatch, enhancing student understanding of production-scale systems.
Education
Master of Science at Clark University Worcester
January 1, 2023 - May 31, 2025Bachelor of Technology at Vignan Institute of Engineering for Women Visakhapatnam, India
January 1, 2016 - September 30, 2020Master of Science at Clark University Worcester, MA
January 1, 2023 - May 31, 2025Bachelor of Technology at Vignan Institute of Engineering for Women Visakhapatnam, India
January 1, 2016 - September 30, 2020Master of Science at Clark University
January 1, 2023 - May 31, 2025Bachelor of Technology at Vignan Institute of Engineering for Women
January 1, 2016 - September 30, 2020Master of Science at Clark University
January 1, 2023 - May 31, 2025Bachelor of Technology at Vignan Institute of Engineering for Women
September 1, 2016 - September 30, 2020Master of Science at Clark University
September 1, 2022 - May 31, 2025Bachelor of Technology at Vignan Institute of Engineering for Women
September 1, 2016 - September 30, 2020Qualifications
Microsoft Certified: Azure Fundamentals
January 11, 2030 - June 16, 2025AWS Certified Solutions Architect – Associate
January 11, 2030 - June 16, 2025Google IT Automation with Python
January 11, 2030 - June 16, 2025Microsoft Certified: Azure Fundamentals
January 1, 2023 - December 31, 2023AWS Certified Solutions Architect – Associate – Amazon Web Services
January 1, 2023 - December 31, 2023Google IT Automation with Python – Google
January 1, 2023 - December 31, 2023Microsoft Certified: Azure Fundamentals
January 11, 2030 - June 16, 2025AWS Certified Solutions Architect – Associate
January 11, 2030 - June 16, 2025Google IT Automation with Python
January 11, 2030 - June 16, 2025Microsoft Certified: Azure Fundamentals
January 1, 2023 - December 31, 2023AWS Certified Solutions Architect – Associate
January 1, 2023 - December 31, 2023Google IT Automation with Python
January 1, 2023 - December 31, 2023Microsoft Certified: Azure Fundamentals
January 11, 2030 - June 16, 2025AWS Certified Solutions Architect – Associate
January 11, 2030 - June 16, 2025Google IT Automation with Python
January 11, 2030 - June 16, 2025Industry Experience
Software & Internet, Professional Services, Education, Computers & Electronics, Telecommunications, Financial Services
Experience Level
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