I am a full stack developer with over 17 years of experience in server-side and client-side development. I am proficient in Java, Spring, Hibernate, Angular and AWS, with strong expertise in full-cycle software delivery, integration and production support. I am highly organized, collaborative and dedicated to continuous learning and innovation in modern software technologies.

Shiyamala Devi Kannuchamy

I am a full stack developer with over 17 years of experience in server-side and client-side development. I am proficient in Java, Spring, Hibernate, Angular and AWS, with strong expertise in full-cycle software delivery, integration and production support. I am highly organized, collaborative and dedicated to continuous learning and innovation in modern software technologies.

Available to hire

I am a full stack developer with over 17 years of experience in server-side and client-side development. I am proficient in Java, Spring, Hibernate, Angular and AWS, with strong expertise in full-cycle software delivery, integration and production support.

I am highly organized, collaborative and dedicated to continuous learning and innovation in modern software technologies.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Finnish
Beginner
English
Fluent
Tamil
Fluent

Work Experience

Software Engineer at Trimble Forestry Europe Oy
September 1, 2024 - August 22, 2025
As a Full Stack Developer, I focused on feature development, production maintenance, and bug resolution. I implemented integration messaging in XML and JSON formats using Java, updated the UI for web and mobile applications with AngularJS/Angular to match new design themes, and led software production updates. I ensured seamless deployments and maintained high standards for our customer base, adhering to strict SLA requirements. Colleague feedback described me as a true team player who supports and mentors others while driving projects forward.
Technical Lead at HCL Technology Limited
September 1, 2022 - August 22, 2025
I designed and implemented the AI application Medha ChatBOT project, led and mentored team members, managed development processes, and created proof of concept applications. Client feedback from Ryder, US, stated the chatbot transformed customer service by improving response times and user engagement.
Technology Lead at Infosys Limited
October 1, 2016 - August 22, 2025
I participated in business requirement design, development and deployment phases for software projects. For the Deutsche Bank Enterprise Service Bus project, I created the entire module using Java, Spring, and Hibernate, developed database scripts, and handled code migration. In the Client Letter Generation System project, I served as team coordinator, implemented a major module and unit test cases, and provided team support.
Software Engineer at FirstApex Software Pvt. Ltd.
November 1, 2011 - August 22, 2025
Designed interactive web pages during training, developed modules using Java, Spring and iBatis, generated reports using iReport, prepared unit test cases, and was involved in deployment processes.
Software Engineer at Trimble Forestry Europe Oy
September 1, 2022 - September 1, 2024
Developed new features and maintained production systems as a Full Stack Developer. Implemented XML and JSON-based integration messages using Java. Updated web UI with AngularJS/Angular to align with new design themes. Led production deployments in AWS, ensuring SLAs and improving customer satisfaction. Collaborated with cross-functional teams in Agile sprints to deliver features.
Technical Lead at HCL Technology Limited
October 1, 2016 - September 1, 2022
Designed and implemented AI-based Medha ChatBOT project enhancing customer interaction efficiency. Mentored developers to elevate skill sets and ensure project success. Managed proof-of-concept projects, refining processes for optimal outcomes. Received client feedback praising substantial improvements in response times and engagement. Reviewed code, resolutions, and deliverables to maintain high-quality standards.
Technology Lead at Infosys Limited
November 1, 2011 - October 1, 2016
Designed enterprise modules using Java, Spring and Hibernate for Deutsche Bank’s DBESB Project. Coordinated the CLGS project team to implement key modules while overseeing testing support. Implemented loan and credit review processes for a leading financial client.
Software Engineer at FirstApex Software Pvt. Ltd.
February 1, 2007 - November 1, 2011
Created interactive web pages, developed modules using Java, Spring and iBatis.

Education

Master Study in Information Technology and Management at Madurai Kamaraj University, Madurai, TamilNadu, India
January 1, 2001 - January 1, 2004
Bachelor of Science in Computer Science at Madurai Kamaraj University, Madurai, TamilNadu, India
January 1, 1998 - January 1, 2001
Master of Study in Information Technology and Management at Madurai Kamaraj University, India
January 1, 2001 - December 31, 2004
Bachelor of Science in Computer Science at Madurai Kamaraj University, India
January 1, 1998 - December 31, 2001

Qualifications

AngularJS Certificate
October 1, 2024 - August 22, 2025
AWS Cloud Practitioner – In Process
January 11, 2030 - August 22, 2025
AngularJS Certificate
October 1, 2024 - January 23, 2026
NodeJs – Metropolia UAS, Helsinki
January 11, 2030 - January 23, 2026
AWS Cloud Practitioner
January 11, 2030 - January 23, 2026

Industry Experience

Software & Internet, Professional Services