Rosy Ranaut
Java Developer
CORAL SPRINGS,FL
Overview
7
7
years of professional experience
Work History
Java Developer
SignalWave LLc
Doral, Florida
09.2023 - 11.2024
- Deployment and maintenance of application on AWS ( EC2 instances, S3 Buckets,AWS IAM and RDS)
- Updated MSQL5 to MYSQL8.
- Developed a RESTful based Microservices for data retrieval to make it independent of the current application.
- Created Maven build file to build the application
- Implemented OAUTH 2 (Rest service authentication) for authentication instead of using user name and passwords.
- Updated the application using Java 1.8/17 and implemented its features like Lambdas Expressions, Streams, functional interfaces, collectors, default methods, type interfaces.
- Added Git to maintain the version of the files.
- Reduced software bugs by conducting thorough unit testing and collaborating with QA teams.
Java Developer
C3LS INC
Fort Lauderdale, Florida
03.2018 - 09.2023
- Led designing, scoping and development of a cross-team project (india) for building Monitoring Map GUI for small PD (Dispatch software and gps software).
- Designed, parsed and integrated many GPS Devices from different companies to main API.
- Reduced server response times by adding caching .
- 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.
Education
Masters of Computer Science -
Punjab Technical University
Bachelor of Computer Science - undefined
MCRP University
Technical Skill
Languages
C, Java 1.8/11/17,SQL, PL/SQL
Enterprise Java
JSP, Servlet, JNDI, JDBC
WEB / XML Technologies
Java Script, HTML, XHTML, CSS, jQuery, Ajax, Boot Strap, XML, DOM, JQuery, JASON
Tools & Framework
Spring Boot,Spring Security,Hibernate, JUnit, Jasper Reports, SOAP UI.
Web Services
SOAP, RESTful, Amazon Web Services (AWS), Micro Services
Web/App Servers
Web Sphere, Apache Tomcat and JBoss
Database
SQL-Server, MySQL Server, Dynamo DB
Development Tools
Eclipse, IntelliJ, Visual Studio
Cloud Technologies
AWS (Amazon Web Services)
Version Control
GIT, CVS, SVN
Methodologies
Agile, waterfall, TDD (Test-Driven-Development)
O-R Mapping
Hibernate, JPA
Testing Tools/ Others
JUnit,Postman,Putty
Timeline
Java Developer
SignalWave LLc
09.2023 - 11.2024
Java Developer
C3LS INC
03.2018 - 09.2023
Bachelor of Computer Science - undefined
MCRP University
Masters of Computer Science -
Punjab Technical University
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