Hi, I'm Pranabesh.

Technical Lead & Backend Architect

Java JavaScript NodeJS Python C# Swift SQL Scala Docker

About Me

I architect resilient systems where the margin for error is zero. As a Technical Lead at Temenos, I bridge the gap between complex banking requirements and high-performance engineering. My day-to-day involves navigating the intricacies of Java 21, Oracle, and distributed microservices to ensure that global payment frameworks remain scalable and secure.

I believe that technical leadership isn't just about code—it’s about clarity. Whether I'm optimizing a cross-database stored procedure or designing a limits framework, my focus is on building systems that are as robust as they are maintainable.

When I’m not deep in a database migration, I’m likely out in the world seeking new perspectives—whether through travel, the local culinary scene, or a sketchbook in a quiet café. I am a storyteller by nature and a traveler by choice. I find that the best solutions often come when you step away from the screen and listen to the stories around you.

Work Experience

Associate Lead Product Engineer @ Temenos

July 2024 - Present

  • Leading the architecture and development of highly scalable banking and fintech solutions.
  • Spearheaded the 'Limits Framework Enhancements,' including robust rollback mechanisms for payment failures.
  • Authored and optimized complex cross-database stored procedures for synchronized user lifecycle management across Oracle, MySQL, and MSSQL environments.
  • Engineered distributed API rate controllers and actively troubleshoot critical microservice performance bottlenecks.
Java 21PythonJavascriptOracleMySQLMSSQLDockerBackend Architecture

Senior Product Development Engineer @ Temenos

07/2022 - 07/2024

  • Lead and managed a team of 8 members.
  • Delivered extremely scalable business banking solutions and worked closely with clients.
  • Provided "Right To Left" support and "Strong Customer Authentication" for banking apps.
  • Maintained legacy versions and revamped business banking experiences by reducing service response time by 96% and UI draw time by 80%.
Java 11PythonJavascriptBackend ArchitectureAPI DesignPerformance Optimization

Senior Software Engineer @ Temenos

07/2021 - 07/2022

  • Worked on separation of monolithic app to Micro Apps.
  • Created scripts to make micro-apps workflow development and deployment seamless.
  • Worked with clients to deliver better business banking experiences.
Java 8PythonJavascriptMicroservicesScripting

Software Development Engineer @ Temenos

08/2019 - 07/2021

  • Worked on business banking integration on native apps.
  • Performance optimizations for native as well as web apps.
  • Developed Web Services and integrated multiple obscure modules.
Java 8PythonJavascriptNative IntegrationsWeb ServicesPerformance Analysis

Associate Developer @ Kony Labs

07/2018 - 08/2019

  • Developed CI/CD tasks for PR merge checks.
  • Worked on performance analysis and developed a business banking web app for DBX product.
  • Wrote cleanup scripts that reduced app build time by 35% and binary size by 30%.
JavascriptPythonCI/CDWeb App DevelopmentPerformance AnalysisScripting

Recent Work

DBX Native/Web

Worked on implementation of Business Banking in native (iOS and Android). Worked on integration of Business Banking with Retail Banking Online Banking app (web app).

iOSAndroidWeb AppBanking

Quantum Project Optimization

Worked on project cleanup scripts for faster build times and reduced binary size. First successful run on project had a yield of 35% reduced build time and 30% reduction of built binary size.

OptimizationScriptingBuild CI/CD

Business Banking Web App

Worked on development of Business Banking web app. Integrated essential services. Created critical UI implementations.

WebUI IntegrationBanking services

Banking Micro Apps

Worked on separation of monolithic web app and native app. Worked on iOS specific issues.

Micro AppsiOS issuesArchitecture

Education

Bachelor of Technology : IT

Kalinga Institute of Industrial Technology, Bhubaneswar

2015 - 2019

Certifications

  • PEN-400
  • RHCSA
  • CCNA
  • AWS Certified Solutions Architect - Professional

Contact Me