Summary
Overview
Work History
Education
Skills
Disclaimer
Timeline
SoftwareEngineer

Rajin Reeza

Software Engineer
Chennai

Summary

Experienced Software Developer with 13+ years of hands-on experience in backend systems, automation, distributed caching, and real-time monitoring solutions. Skilled in Python, Java, Ruby on Rails, C++, and full-stack development. Proven expertise in building scalable enterprise systems, CI/CD pipelines, and infrastructure monitoring. Currently working at Barclays Bank as Risk application developer.

Overview

14
14
years of professional experience
4
4
years of post-secondary education
3
3
Languages

Work History

Risk Application Developer

Barclays Bank
09.2020 - Current
  • Generated and analyzed risk metrics for Mortgage-Backed Securities (MBS) as part of the Investment Banking division, ensuring accurate and timely reporting for trading and compliance.
  • Collaborated with On Demand Bond Pricing team in New York and Prague
  • Used Pandas, NumPy for data analysis and reporting in high-performance environments.
  • Worked on Oracle Coherence for distributed caching using Java, and currently migrating to Redis. Built and maintained REST APIs consumed by internal systems.
  • Designed and managed CI/CD workflows using TeamCity, Git, Nolio, and SonarQube.
  • Implemented configuration management and deployment automation using Chef.
  • Collaborated with cross-functional teams in Agile environments to deliver secure and scalable software.
  • Developed backend services using Python and Flask for internal banking applications.

Senior Software Engineer

Hitachi Payment Services
02.2014 - 09.2020
  • Developed Ruby on Rails applications for ATM control and monitoring.
  • Worked on C++-based agents for ATM EJ (Electronic Journal) monitoring and infrastructure health checks.
  • Built automation scripts using Mechanize for web data extraction.
  • Parsed and processed ATM EJ logs for compliance and operational insights.
  • Developed an Android app using the Ionic framework for field engineers to monitor ATM status and receive alerts.
  • Integrated backend systems with bank APIs to enable real-time tracking and fault alerts.
  • Maintained PCI-DSS standards across development and delivery cycles.

Software Developer

KNetworks
02.2012 - 02.2014
  • Built web applications using Ruby on Rails with PostgreSQL for backend services.
  • Integrated LDAP for authentication and user management.
  • Created dynamic UIs using AngularJS and implemented real-time updates with WebSockets.
  • Contributed to internal tools for operations teams and participated in end-to-end feature development.
  • Worked on frontend Application using java servlets

Education

Bachelor of Engineering - Computer Science Engineering

Hindusthan College of Engineering
04.2003 - 01.2007

Skills

Python

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Disclaimer

I hereby declare that all the information mentioned above is true to best of my knowledge and I abide by it. Place: Chennai (Rajin Reeza)

Timeline

Risk Application Developer

Barclays Bank
09.2020 - Current

Senior Software Engineer

Hitachi Payment Services
02.2014 - 09.2020

Software Developer

KNetworks
02.2012 - 02.2014

Bachelor of Engineering - Computer Science Engineering

Hindusthan College of Engineering
04.2003 - 01.2007

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Rajin ReezaSoftware Engineer