Senior Software Engineer · Morgan Stanley

Greater Montreal Metropolitan Area

Modernizing enterprise software with Java and AI-driven systems.

I build software that does not just work. It evolves. My focus spans Java platforms, intelligent system integration, clean architecture, and resilient delivery across high-scale environments.

Java-first
Expert in enterprise-grade backend engineering and system modernization.
AI integration
Applying automation, refactoring intelligence, and predictive thinking across the SDLC.
Financial scale
Experience supporting systems tied to trillions of dollars in books and records workflows.
Portrait of Guneet Singh

Current focus

Java microservices, AI-assisted engineering, secure release ownership, and enterprise systems architecture.

Current role

Senior Software Engineer at Morgan Stanley

Leading modernization work across high-scale enterprise systems with Spring Boot, Clean Architecture, database engineering, and production resilience.

About

Engineering systems that stay adaptable under pressure.

With a career rooted in the Java ecosystem and robust database environments, I have evolved from backend engineering into AI-focused systems integration. I work at the point where architecture, delivery, and practical innovation meet.

My work ranges from refactoring legacy code for long-term maintainability to guiding full-cycle delivery, production remediation, and system evolution. I am especially interested in how AI can streamline the SDLC, reduce operational drag, and accelerate problem-solving in complex enterprise codebases.

Languages & frameworks

  • Java
  • Spring Boot
  • J2EE
  • Hibernate
  • OOP & procedural programming

AI & delivery focus

  • AI-assisted refactoring
  • Process automation
  • Complex issue diagnosis
  • Clean Architecture
  • Full SDLC ownership

Infrastructure & data

  • Oracle
  • Sybase
  • T-SQL
  • CI/CD pipelines
  • Multi-DBMS systems integration

Experience

Enterprise delivery across finance, security, data, and modernization.

Selected Work

Text-led highlights spanning enterprise systems, academic builds, and client projects.

Skills

Technical strengths shaped by system complexity.

Core engineering

  • Java
  • Spring ecosystem
  • Microservices
  • Software infrastructure
  • Application security

Systems & operations

  • Systems integration
  • Full SDLC management
  • Release ownership
  • Production hotfixes
  • Multi-DBMS environments

Emerging focus

  • Artificial Intelligence
  • AI integration research
  • Process automation
  • AI-driven refactoring
  • Predictive analytics thinking

Education & credentials

Formal training backed by continuous learning.

Centennial College

Software Engineering Technology

2016 - 2018

Guru Nanak Dev University

Undergraduate studies

2012 - 2016

Certifications

  • Learning GraphQL
  • Microservices Foundations
  • Mastering Microservices with Java

Contact

Open to conversations around engineering leadership, architecture, and modern delivery.

Based in Montreal and focused on building resilient systems that combine strong engineering fundamentals with AI-informed evolution.