Summary
Overview
Work History
Education
Skills
Professional Trainings
References
Timeline
Generic

Joyce Chacko

Castle Hill

Summary

Results-driven Senior Analyst Developer with extensive experience in machine learning, data analysis, and Java programming. Proven ability to develop RESTful APIs and optimize database performance for enterprise-level applications.

Overview

31
31
years of professional experience

Work History

Senior Analyst developer

TAFE Digital
Strathfield
09.2007 - Current
  • Executed software design, development, testing, and deployment for various enterprise-level projects.
  • Developed and implemented Java-based web applications using Spring, Hibernate, Spring Boot, JSF, AJAX.
  • Provided production support for applications, analyzing issues and implementing code solutions.
  • Developed RESTful APIs using Spring framework and Spring Boot to enhance integration capabilities.
  • Created MVC applications utilizing Spring framework and Spring Boot to meet functional requirements.
  • Integrated applications with Moodle and other systems through REST APIs, ensuring seamless functionality.
  • Designed and developed databases, including objects, packages, triggers, views, and tables within MySQL and Oracle environments.
  • Administered application deployment and maintained Tomcat and Oracle WebLogic servers.
  • Managed Moodle and WordPress server environments to ensure high availability and performance.
  • Mentored junior engineers on best practices and coding standards in Java development.
  • Led architectural discussions to shape the direction of software projects and initiatives.
  • Optimized database queries for improved scalability and performance of the applications.
  • Employed integrated development environments (IDEs).
  • Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.

Development Engineer

Altexia/Alcomia
Bordeaux
09.2004 - 08.2007
  • Developed innovative solutions for product design and engineering challenges.
  • Conducted thorough testing and analysis of prototypes to ensure compliance with standards.
  • Participated in design reviews to provide feedback and improve project outcomes.
  • Developed Java applications using Spring and Hibernate frameworks.
  • Collaborated with front-end developers to integrate user-facing elements.
  • Designed and developed user interfaces with HTML, CSS, JavaScript, AJAX and JQuery technologies.
  • Integrated third party APIs into existing applications using XML and JSON based protocols.
  • Designed and implemented database schemas for optimized data organization.
  • Monitored database performance and resolved connectivity issues promptly.

Training Program French Language

INSUP
Merignac
06.2004 - 09.2004
  • Completed remunerative training program in French as a business language.
  • Participated in alternating sessions at institute and software development company.
  • Gained insights into work environment in France while enhancing French language skills.

Senior Software Consultant

Guildsoft Pty Ltd
Trivandrum
06.2001 - 06.2002
  • Configured Oracle 8i database for optimal application performance.
  • Designed database schema to support application functionalities.
  • Developed code utilizing CFML, PL/SQL, and SQL for data management.

Software Engineer

Ceridean Infotech Pty Ltd
Trivandrum
12.1998 - 11.2000
  • Configured system testing modules and executed comprehensive tests.
  • Implemented workflow diary processing system while conducting rigorous system tests.
  • Utilized Pro*C, SQLJ, PL/SQL, Java, and VC++ for efficient coding practices.
  • Developed applications using Java and VC++ with Oracle for data storage.
  • Employed stored procedures and packages to enhance database interaction.
  • Facilitated interface between application and database using Pro*C for VC++ and JDBC/SQLJ for Java.
  • Executed development and implementation work at client site of multinational radio ratings company in Maryland.

Software Consultant

Guildsoft Pty Ltd
Trivandrum
03.1999 - 11.1999
  • Analyzed, designed, and developed two modules within large-scale projects comprising approximately 10 modules.
  • Worked extensively in VC++ and Oracle 8i.
  • Developed a workflow system for an American media rating company to process and evaluate radio listening survey diaries.

System Consultant

Sebes System Pty Ltd
Trivandrum
06.1998 - 02.1999
  • Designed front-end framework for application utilizing Oracle Forms.
  • Allocated tasks and managed project timelines effectively.
  • Conducted data analysis and designed databases through ER diagramming.
  • Optimized database performance and ensured efficient modeling using Erwin.
  • Installed and maintained database systems to ensure operational integrity.

Joint Director Software Development

M2 Software Ltd
Trivandrum
04.1997 - 05.1998
  • Developed Internet Catalogue System, a customizable VC++ CGI-based application for diverse databases.
  • Created installer with InstallShield, enabling dynamic ODBC configuration based on client database selection.
  • Conducted data analysis and designed database architecture to enhance performance.
  • Engineered DLL application to calculate shipping and handling charges for UPS services using flat file data.
  • Converted legacy inventory system to an object-oriented database application utilizing VC++ and Oracle Database.
  • Maintained Perl-based CGI application for US candy manufacturer, supporting multiple shipping and fulfillment centers.

Senior Faculty Member

Sprint Technologies Pty Ltd
Cochin
09.1995 - 03.1997
  • Delivered Information Technology classes for corporate and individual clients.
  • Trained clients in VC++, Java, and Oracle Database Administration.
  • Administered Oracle 7 database within UNIX environment.
  • Managed administration of Windows NT and UNIX servers and networks.

System Administrator and Faculty

IIC
Ernakulam
10.1994 - 09.1995
  • Administered UNIX and NOVELL servers and networks to ensure optimal performance.
  • Completed information technology classes for individuals to enhance technical skills.

Education

Bachelor of Engineering - Electronics And Communication

L.D College of Engineering
Ahmedabad, Gujrat India
01-1993

Skills

  • Machine learning and data analysis
  • Java and Python programming
  • Full Stack React programing
  • Spring framework and RESTful APIs
  • Database design and management
  • Agile methodologies and application deployment
  • Cloud technologies and system integration
  • Software design and back end development
  • Big data analytics and visualization tools
  • Critical thinking and data research

Professional Trainings

  • Currently Doing Data Science & AI Program - Nasscom certified
  • Oracle 9i Performance Tuning - From Oracle University, India
  • Visual Age pour Java – From IBM Advanced Career education, India
  • Oracle Power Builder – From Boston Compute Institute, India
  • UNIX and C - TATA Unisys Education Centre, India
  • Network Management - Chips Software Systems, India
  • Design Microservices Architecture with Patterns and Principles
  • Master Spring Boot 3 & Spring Framework 6 with Java
  • Full Stack: React and Java Spring Boot - The Developer Guide
  • Master Microservices with Spring Boot and Spring Cloud
  • Full Stack: Angular and Java Spring Boot E-Commerce Website
  • Deploy Java Spring Apps Online to Amazon Cloud

References

References available upon request.

Timeline

Senior Analyst developer

TAFE Digital
09.2007 - Current

Development Engineer

Altexia/Alcomia
09.2004 - 08.2007

Training Program French Language

INSUP
06.2004 - 09.2004

Senior Software Consultant

Guildsoft Pty Ltd
06.2001 - 06.2002

Software Consultant

Guildsoft Pty Ltd
03.1999 - 11.1999

Software Engineer

Ceridean Infotech Pty Ltd
12.1998 - 11.2000

System Consultant

Sebes System Pty Ltd
06.1998 - 02.1999

Joint Director Software Development

M2 Software Ltd
04.1997 - 05.1998

Senior Faculty Member

Sprint Technologies Pty Ltd
09.1995 - 03.1997

System Administrator and Faculty

IIC
10.1994 - 09.1995

Bachelor of Engineering - Electronics And Communication

L.D College of Engineering

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