Sivamathi Natarajan

Software Engineer II

PDI Technologies

Jul 2025 - Current (1 year 4 months)

C-Store Essentials is a cloud-based retail management platform for
convenience store owners and fuel retailers to streamline store operations such as inventory,
lottery, fuel, and vendor management through automated workflows and data-driven insights.
• Implemented responsive and dynamic UI components using Angular Material, Bootstrap,
where those pages were already developed in web forms.
• Designed and optimized SQL queries and stored procedures to improve daily closing
reports.

C

Senior Software Development Engineer

Contus Tech

Mar 2025 - Jun 2025 (4 months)

The application FALCON is designed to replicate all core features of the SAP system while addressing its limitations. Unlike SAP, which often comes with high costs, restrictions and slower performance, FALCON delivers below features to overcome SAP drawbacks. User friendly AG-GRID for displaying records. Efficient and insightful KPI report via elastic search. PostgreSQL as the primary transactional database. Redis for quick retrieval of transactional data. I played a major role in designing the front end view for end users.

Application Lead

Saint-Gobain

May 2021 - Mar 2025 (3 years 11 months)

Project: Electronic Tagging application Under Technologies: HTML, CSS, Material, Angular, Web API, SAP, .net core, MySQL.
• Front end developer and API constructor for ETAG application.
• Handled server migration.
• Worked on client new requirements and bug fixing.
• Created an interface with SAP tools.
• Worked in Api management for additional security.
• Merging source in git repository based on the environment to be deployed.
• Manual deployment and publishing were updated in CI CD pipeline.

Software Developer

Mizuho

Nov 2020 - May 2021 (7 months)

Project: MARS Under Technologies: HTML, CSS, bootstrap, JavaScript, JSON, C#, Jasmine, Selenium.
• Worked as a developer, tester and documentation writer for MARS project

Software Engineer(.Net Developer)

Syncfusion

Aug 2018 - Oct 2020 (2 years 3 months)

Project: Essential JavaScript 1[EJ1] Under Technologies: HTML, CSS, bootstrap, JavaScript, jQuery, JSON, Angular, React, Vue, .NET Core, .NET MVC, .NET Web forms, C#, jasmine.
• Worked as a full stack developer in frontend with JavaScript and jQuery and C# as backend.
• Developed pivot grid, pivot chart, pivot client, pivot treemap and pivot gauge controls.
• Worked in both Relational and OLAP data.
• Worked in both Client side and Server side development and bug fixing.
• Developed and merged the SVN location code changes after senior engineer reviewed the code.
• Done unit testing in jasmine and build testing during release time to deliver the control bug free. Project: Essential JavaScript 2[EJ2] Under Techn

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JUNIOR DEVELOPER/ UNIT TESTER

Nokia solutions private limited

Oct 2017 - May 2018 (8 months)

• Handled bug fixing and development in JavaScript.
• Done manual testing in jasmine platform to ensure the bugs in controls.
• Fixed bugs that are monitored during testing.
• After fixing bugs, will write the test cases in all possibilities and run the manual, automation testing.

Sivamathi Natarajan

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Sivamathi Natarajan

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