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Hi, I’m Rekha. I’m a Senior Java Developer with 13 years of experience building web-based applications. I’ve led the development of reusable components that trimmed project timelines by about 25% and fostered seamless collaboration with clients, delivering robust solutions on time. I’m passionate about turning complex requirements into practical, scalable software that users love. I’ve championed scalable backends, implemented CI/CD pipelines, and migrated legacy systems to modern infrastructures at financial services and banking environments. I enjoy mentoring teammates, driving cross-functional alignment, and continuously improving engineering processes to raise product quality and speed across multiple platforms.…Hi, I’m Rekha. I’m a Senior Java Developer with 13 years of experience building web-based applications. I’ve led the development of reusable components that trimmed project timelines by about 25% and fostered seamless collaboration with clients, delivering robust solutions on time. I’m passionate about turning complex requirements into practical, scalable software that users love. I’ve championed scalable backends, implemented CI/CD pipelines, and migrated legacy systems to modern infrastructures at financial services and banking environments. I enjoy mentoring teammates, driving cross-functional alignment, and continuously improving engineering processes to raise product quality and speed across multiple platforms.

Rekha Ar

Back-End Developer, Web Developer, Programmer, +4

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Hi, I’m Rekha. I’m a Senior Java Developer with 13 years of experience building web-based applications. I’ve led the development of reusable components that trimmed project timelines by about 25% and fostered seamless collaboration with clients, delivering robust solutions on time. I’m passionate about turning complex requirements into practical, scalable software that users love. I’ve championed scalable backends, implemented CI/CD pipelines, and migrated legacy systems to modern infrastructures at financial services and banking environments. I enjoy mentoring teammates, driving cross-functional alignment, and continuously improving engineering processes to raise product quality and speed across multiple platforms.…Hi, I’m Rekha. I’m a Senior Java Developer with 13 years of experience building web-based applications. I’ve led the development of reusable components that trimmed project timelines by about 25% and fostered seamless collaboration with clients, delivering robust solutions on time. I’m passionate about turning complex requirements into practical, scalable software that users love. I’ve championed scalable backends, implemented CI/CD pipelines, and migrated legacy systems to modern infrastructures at financial services and banking environments. I enjoy mentoring teammates, driving cross-functional alignment, and continuously improving engineering processes to raise product quality and speed across multiple platforms.

Available to hire

Hi, I’m Rekha. I’m a Senior Java Developer with 13 years of experience building web-based applications. I’ve led the development of reusable components that trimmed project timelines by about 25% and fostered seamless collaboration with clients, delivering robust solutions on time. I’m passionate about turning complex requirements into practical, scalable software that users love.

I’ve championed scalable backends, implemented CI/CD pipelines, and migrated legacy systems to modern infrastructures at financial services and banking environments. I enjoy mentoring teammates, driving cross-functional alignment, and continuously improving engineering processes to raise product quality and speed across multiple platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Tamil

Fluent

Work Experience

Senior Java Developer at Credit Agricole Corporate and Investment Bank

April 1, 2025 - Present

Built a scalable Java backend for Pivot reporting and streaming the analysis of millions of records. Resolved high-priority production issues and automated manual processes with internal tooling. Managed the full CI/CD lifecycle and infrastructure scaling using Kubernetes, boosting deployment efficiency and reliability.

Senior Java Developer at Credit Agricole Corporate and Investment Bank

September 1, 2022 - April 1, 2025

Led the transition of over five applications to modern infrastructure, reducing page-load times by three seconds and improving user satisfaction. Implemented permanent production-incident solutions and provided L3 support. Owned the application life cycle end-to-end, coordinating cross-functional teams to achieve a 30% reduction in response times for critical issues and documented requirements to guide implementation, reducing post-launch bugs by over 25%. Developed an end-to-end database design, documented workflows, onboarding time reduced by two weeks. Pioneered RabbitMQ queue management and plugin configurations, accelerating task completion times.

Technology Specialist | Lead at Bounteous

October 1, 2019 - August 31, 2022

Upgraded application functionality by 30% by translating customer needs into detailed features. Collaborated with UI/UX teams to design 15 engaging screens, improving navigation and user satisfaction. Improved query performance for e-commerce recommendations, achieving ~35% faster retrieval and better product relevance.

Assistant System Engineer at Tata Consultancy Services

December 1, 2012 - September 30, 2019

Boosted new joiner productivity by 37% by conducting onboarding and skill-grooming sessions for 37 employees, contributing to multiple projects with a strong foundation in software engineering practices.

Technology Specialist / Lead at Tata Consultancy Services

October 1, 2019 - August 31, 2022

Upgraded application functionality by 30% by transforming customer needs into detailed features. Collaborated with UI/UX team to create 15 engaging application screens, enhancing user navigation and increasing gratification scores by developing intuitive layouts that align with user needs. Promoted query performance for e-commerce product recommendations systems, resulting in a 35% increase in retrieval speed.

Senior Java Developer at Crédit Agricole Corporate and Investment Bank

September 20, 2022 - Present

Led the successful transition of over five applications to contemporary tech infrastructure; reduced project timelines; championed reusable core components that improved application efficiency across platforms.

Senior Software Engineer at Bounteous

December 20, 2015 - Present

Refined feature implementation efficiency by 20% through reverse engineering and new feature development; improved developer onboarding.

System Engineer at Tata Consultancy Services

May 20, 2013 - Present

Defined decision-making efficiency by 25% through development of JQPlot dashboards and a JavaScript-based Rule Engine Web page, enabling faster issue resolution and better data-driven decisions.