Mamatha K
Santa Clara,CA
Summary
Experienced Simulation Engineer with a strong background in Java programming, and expertise in simulation tools like FlexSim and AnyLogic. Proven ability to design, develop, and optimize complex simulation models to solve real-world problems and improve operational efficiency.
Overview
9
9
years of professional experience
Work History
Java Developer
Lucid Information Development Solutions
05.2021 - 12.2024
- Interacting with the business team and taking new requirements to enhance the existing application features.
- Developed and implemented simulation models using AnyLogic to analyze supply chain logistics, reducing lead times by 15%.
- Designed and optimized manufacturing workflows with FlexSim, improving throughput by 20%.
- Assisted in creating hybrid models in AnyLogic, combining agent-based and discrete-event approaches.
- Conducted debugging and performance testing to ensure model accuracy and reliability.
- Wrote custom Java scripts to enhance model functionality and integrate external data sources.
- Designed a FlexSim model to simulate warehouse operations, identifying bottlenecks, and improving efficiency by 25%.
- Integrated Java-based algorithms for dynamic resource allocation.
- Collaborated with cross-functional teams to translate business requirements into actionable simulation solutions.
Web Developer
Numeric Tech
03.2016 - 04.2021
- Involved in coding, I used Struts, Spring, and Hibernate, REST/SOAP web services, and JSF frameworks in the development of the user interfaces using HTML, JSP, JS, CSS, and AJAX.
- Developed a user interface using JSP tag libraries, third-party libraries, and JavaScript to simplify the complexities of the application.
- Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files created JAX-RS REST API for GET, POST, PUT and DELETE requests.
- Responsible for designing, coding and developed the application in J2EE using XML MVC involved in Unit Testing of various modules by generating the Test Cases.
- Involved in Bug fixing of various modules that were raised by the testing teams in the application during the Integration And testing phase.
- Implemented PL/SQL procedures and views in Oracle Database using Altova Database spy performed configurations and day to day activities using WebLogic.
- Environment: Java, J2EE, Spring MVC, SOAP, REST, SQL, JMS, JavaScript, HTML, XHTML, CSS, Bootstrap, Log4j, jQuery, WebLogic Application Server, JIRA, Maven, GIT, Eclipse.
Education
Bachelor of Science - ECE
JNTU, Hyderabad
Hyderabad, India04-2013
Skills
- Programming languages: Java (object-oriented programming, multithreading, data structures)
- simulation tools: FlexSim (discrete event simulation), AnyLogic (agent-based, system dynamics, hybrid modeling)
- other skills: model optimization, statistical analysis, process automation
Timeline
Java Developer
Lucid Information Development Solutions
05.2021 - 12.2024
Web Developer
Numeric Tech
03.2016 - 04.2021
Bachelor of Science - ECE
JNTU, Hyderabad
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