Available to hire
Hi, I’m Ida Janet Serene R, a data-focused full-stack engineer with over 8.5 years of experience in the FinTech domain. I design and test data pipelines, automate ETL processes, and apply machine learning using Python and Matlab. I hold an M.E in Computer Science with research in computer vision.
I’m passionate about quality assurance, data integrity, and delivering scalable solutions in fast-paced environments. I enjoy turning complex requirements into reliable automation, collaborating with cross-functional teams, and exploring new ML techniques to drive business value.
Skills
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Language
English
Fluent
Work Experience
Associate Software Engineer at Accenture Services Pvt. Ltd.
May 1, 2008 - September 1, 2009Early career software development role providing software engineering support on client projects.
Senior Test Analyst at Cognizant Technology Solutions
July 1, 2011 - June 1, 2013Performed test analysis and validation activities; designed test cases, contributed to test automation, and supported release readiness across multiple projects.
Senior Test Analyst at Dnata International Pvt. Ltd.
October 1, 2013 - February 1, 2015As part of the QA team for an e-commerce platform, performed test automation and functional testing under tight weekly release schedules using Kanban; built Selenium-based automation and achieved significant regression efficiency gains.
Lead Software Engineer - Full Stack at Dnata International Pvt. Ltd.
November 1, 2017 - February 1, 2020Part of the Common Data Engineering team for Asset Management; conducted test automation, introduced ML enhancements, and drove platform improvements. Automations included ETL tests (iCEDQ), API testing (FitNesse), API performance testing (JMeter/LoadRunner), data mining of test cases (SQL/PL SQL), and cloud migration testing for APIs and ETL batch loaders. Built ML POC for anomaly detection and performed time-series analyses; contributed to Autosys job scheduling and UT/PLSQL testing.
Senior Software Test Engineer at Fidelity Business Services India Private Limited
September 1, 2023 - May 1, 2025As part of the Common Data Services team, ensured quality of big data modules. Designed and implemented test solutions for big data projects, authored test plans and cases (feature, integration, regression, production release validation), and developed an automation framework using Java Spring Boot which was presented to senior management.
Education
M.E (Computer Science) at Anna University, Tirunelveli
January 11, 2030 - April 1, 2011B.Tech (Information Technology) at Anna University, Tamilnadu
January 11, 2030 - April 1, 2008Qualifications
Industry Experience
Financial Services, Software & Internet, Professional Services
Skills
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