Software Engineer Development

Rosy Ranaut

**********@*****.*** 954-***-**** Coral Springs, FL

HIGHLIGHTS

• Achieved 30% reduction in response times(100ms to 70ms) for complex SQL queries greatly enhancing the end user experience.

• Developed strategic features for the fleet management app enabling sales team to close 6 figure customers.

• Successfully updated and integrated a critical MySQL database, effectively shortening the development cycle for new software features.

• Led robust backend stability initiatives, proudly maintaining a flawless 99% uptime record for managed services over the past 12 months.

WORK EXPERIENCE

SignalWave LLC

Full Stack Java Developer Sep 2023 - Nov 2024

• Developed a RESTful-based Microservice for data retrieval to gradually replace a core monolithic application while

still adding business features.

• Rearchitected a monolithic tomcat server application into service-based cloud architecture using Springboot.

• Responsible for creating an Amazon EC2 instance using (AWS) Elastic Bean Stalk and deploying the application.

• Implemented authentication and authorization of the application using Spring Security and Oauth2.

• Utilized Java 1.8/17 features like Lambda expressions for collection evaluation and comparing the data, Stream API

for Bulk data.

• Reduced software bugs by conducting thorough unit testing and collaborating with QA teams. C3LS Inc

Java/J2EE Programmer Mar 2018 - Sep 2023

• Led designing, scoping, and development of a cross-team project for building Monitoring Map GUI for VOP police

department.

• Integrated several GPS devices from different companies to C3LS data structure, enabling all GPS devices to be

viewed from unified C3LS dashboard.

• Reduced server response times from 20 to 5 sec by implementing a caching strategy on hot traffic paths.

• Designed scalable architecture for web applications to drive traffic growth.

• Migrated code from Google Map API 2 to Google Map API 3.

• Restructured and Developed user-friendly interfaces improving 70% response time

• Partnered and collaborated with 3rd-party development team to build out iOS and Android apps for C3LS. EDUCATION

Punjab Technical University

Masters of Computer Science

SKILLS

• Java 8/17, Spring-boot, Microservices, Kafka, Reactive REST API, AWS, Hibernate

• Agile, waterfall, TDD

• Web Sphere, Apache Tomcat, JBoss

• jQuery, HTML5, CSS, Javascript, AJAX, JSON

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