Software Engineer Spring Boot

MOHAN SATYA RAM SARA

312-***-**** *******************@*****.*** Chicago LinkedIn

SUMMARY

Full stack React Developer with 6+ years of experience delivering large-scale web applications using React, TypeScript, JavaScript, HTML and CSS. Expert in full stack design using Java and Spring/Spring Boot for backend and willing to expand backend responsibility on Java Spring Boot AWS workloads. Proven success in Agile frameworks, continuous integration, test driven development, resiliency and security across multiple operating systems to increase release velocity and reliability. TECHNICAL SKILLS

Front End: React, TypeScript, JavaScript, HTML5, CSS3, Redux, Bootstrap Back End: Java, Spring, Spring Boot, Spring Security, RESTful APIs, JPA/Hibernate, Node.js Cloud & DevOps: AWS EC2, S3, Lambda, Docker, Kubernetes, Jenkins, GitLab CI/CD, continuous integration Databases: Oracle, MySQL, PostgreSQL, MongoDB, Cassandra, Amazon Aurora, DynamoDB Tools & Methodologies: Agile, Test Driven Development, CI/CD, Continuous Delivery, resiliency, security, microservices Platforms & Operating Systems: Linux, Windows, macOS, containerized environments EXPERIENCE

Abbott Laboratories Illinois, USA

Senior Software Engineer Apr 2024 - Present

• Architected React and TypeScript UI components and a reusable design system, reducing render latency by ~30% and improving enterprise dashboard responsiveness for high concurrency users

• Engineered Spring Boot back-end services and RESTful APIs to support front-end features, improving API response times by 40% and enabling autoscaling on AWS

• Automated continuous integration and delivery with Jenkins, GitLab CI/CD and Docker, cutting build and deploy time by 50% and increasing release frequency to daily

• Scaled test automation with test driven development practices, raising unit and integration coverage to 80% and reducing production defects by ~60%

• Standardized development and CI pipelines across Linux and Windows operating systems, decreasing environment-related inci- dents by 45% and improving release reliability

• Mentored engineers on React, TypeScript and Agile practices to accelerate feature delivery and elevate front-end architecture decisions

Illinois Tool Works Inc Glenview, Illinois, USA

Senior Software Engineer Dec 2023 - Apr 2024

• Delivered full stack solution with React front end and Java Spring Boot microservices for manufacturing workflows, increasing throughput by 25% and reducing processing latency by 35%

• Modernized legacy UI to React and TypeScript, shrinking bundle size by 35% and improving page load times by 40% for shop-floor terminals

• Integrated continuous integration pipelines with Jenkins and Docker across multiple operating systems, enabling automated test gates and zero-downtime deployments

• Hardened services using Spring Security and resiliency patterns, lowering failure rate by 40% and improving overall system availability

• Collaborated with DevOps to instrument monitoring and alerts, reducing mean time to recovery by ~60% and improving incident response

State Farm Insurance Hyderabad, India

Software Engineer Sep 2021 - Jul 2023

• Built scalable Java Spring Boot services and React UIs for core insurance workflows, reducing manual processing time by 45% and supporting 50+ concurrent business processes

• Operationalized CI/CD with Jenkins, Docker and Kubernetes, increasing deployment cadence from monthly to biweekly and improving rollback reliability

• Implemented test driven development and automated integration suites, raising automated test pass rate to 92% and cutting regression defects by 70%

• Migrated critical workloads to AWS using Lambda, S3 and EC2, achieving 20% infrastructure cost savings while improving scalability

• Coached Agile teams on full stack design, front-end performance and cross-platform testing across Linux and Windows operating systems

CNA Financial Corporation Hyderabad, India

Associate Software Engineer Mar 2019 - Aug 2021

• Delivered claims management module using Java/J2EE, Spring Boot and React that processed 200k records monthly and improved end-to-end throughput by 30%

• Implemented continuous integration pipelines with Jenkins and Docker, reducing build and deploy time by 55% and enabling frequent safe releases

• Authored secure REST APIs with SSL/TLS and data encryption controls, improving compliance posture and reducing exposure risk

• Introduced unit testing and coverage metrics, increasing code coverage to 75% and decreasing production incidents by 50%

• Facilitated Agile ceremonies and served as technical coach for React and TypeScript adoption, accelerating team delivery and improving code quality

EDUCATION

Master's in Computer Science Chicago, IL, USA

Illinois Institute of Technology

CERTIFICATIONS

AWS: Associate Developer

Oracle: Java SE 11 Developer

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