Summary
Overview
Work History
Education
Skills
Accomplishments
Technical Skills
Timeline
SeniorSoftwareEngineer
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Minh Quan Le

Brisbane,Australia

Summary

Seasoned Senior Software Engineer with over 15 years in Java/Kotlin API development and microservices re-platforming, along with 10 years in AWS cloud architecture. Delivers business initiatives on schedule using advanced tools, including AI-assisted development. Excels in balancing technical tradeoffs with business needs while leading cross-functional teams and mentoring engineers to uphold high engineering standards.

Overview

16
16
years of professional experience

Work History

Senior Software Engineer

Prezzee
Sydney, Australia
06.2023 - Current
  • Led technical delivery of PCI DSS-compliant admin portal from scratch - from initial mockup to production-ready software - using React.js with AI Copilot support, enabling program managers to configure and manage the payment program end-to-end
  • Led technical delivery of pilot payment backend and card management system integrated with card issuer within six months - drove architecture decisions, conducted code reviews, mentored engineers, and built local testing environment, increasing team velocity and ensuring PCI DSS compliance
  • Designed and implemented Amazon Connect IVR flows using AWS Lambda, translating Customer Care lead requirements into automated call routing and backend task triggers - relieving call line pressure, reducing agent workload, and replacing Zendesk Talk within six months; additionally built a real-time Grafana dashboard enabling Customer Care leads to monitor agent availability and manage team workload seamlessly
  • Developed API enhancements for AI-powered chatbot enabling secure customer self-service through OTP verification and authorization flows, decreasing support ticket volume
  • Architected and delivered Microsoft Teams integration for employee recognition app, expanding enterprise customer base
  • Enhanced notification service template engine for multi-language capabilities, facilitating global market expansion
  • Leveraged Amazon Q for Developer and GitHub Copilot to accelerate repetitive code generation across microservices, increasing team productivity by ~50% and reducing boilerplate implementation time
  • Skills: Java, TypeScript, REST APIs, Microservices, AWS, Re-platforming, PCI DSS, Software Infrastructure, Amazon Q, GitHub Copilot

Senior Software Engineer

StockPay
Sydney, Australia
06.2022 - 01.2023
  • Optimized GitLab CI/CD pipeline by implementing job queuing and resource locking mechanisms, eliminating concurrent build failures - improving team delivery cadence
  • Delivered comprehensive user settings module with biometric authentication integration (Face ID/Touch ID), enabling secure password-less login and self-service account management
  • Integrated TalonOne promotion engine to launch viral referral program, enabling dynamic code generation and real-time campaign performance tracking
  • Implemented time-series data storage and visualization for stock price charts, optimizing database queries with indexing strategies to enhance chart rendering speed
  • Skills: Java, Kotlin, GraphQL, REST APIs, Terraform, Kubernetes, AWS, CI/CD, Datadog

Senior Software Engineer

Prospection
Sydney, Australia
10.2021 - 05.2022
  • Designed and implemented data platform enabling users to create and view dashboards for analysis, supporting greenfield re-platforming initiative
  • Enhanced onboarding process with AWS Cognito email customization, improving email deliverability to users' main inbox
  • Developed data flow to collect and analyze email events, providing insights into deliverability rates
  • Developed data normalization algorithm in Scala to handle missing data points across analytics pipeline
  • Refactored integration test suite to enable faster local development cycles
  • Skills: Java, Kotlin, Scala, Spring Boot, REST APIs, Terraform, AWS, Relational Databases

Software Engineer

Console Group
Brisbane, Australia
07.2020 - 10.2021
  • Architected and maintained Sisense BI integration service, enabling real-time data synchronization between analytics platform and core database for consistent enterprise dashboard data
  • Engineered performance improvements to dashboard refresh pipeline, reducing refresh time from 2 hours to 10 minutes (12x improvement), enabling near real-time business intelligence for stakeholders
  • Optimized Sisense data model build process, reducing build time by 60% through query optimization and incremental update strategies
  • Developed automated invoice generation service with configurable scheduling engine, allowing customers to establish recurring billing patterns efficiently
  • Skills: Java, Kotlin, REST APIs, AWS, Relational Databases, Performance Optimization

Principal Software Engineer

MessageMedia
, Vietnam
11.2017 - 03.2020
  • Developed and deployed microservices on AWS utilizing DynamoDB, RDS, SQS, SNS, Kinesis, Lambda, API Gateway, ELB, VPC, Private Link, and Route53 to enhance system scalability and reliability
  • Led technical design discussions and implemented reliability improvements across messaging infrastructure handling 8M+ messages per day
  • Deployed and maintained a replica-set cluster of MongoDB with daily backup processes on AWS
  • Set up development, QA, staging, and production environments, streamlining deployment processes and enhancing engineering effectiveness
  • Skills: Java, REST APIs, Microservices Architecture, AWS, MongoDB, Technical Leadership

Senior Software Engineer

ABSOLUTE
, Vietnam
04.2017 - 11.2017
  • Developed back-office application using Java Spring Boot, replacing legacy ASP classic system to enhance operational efficiency
  • Integrated the application to the core system via REST API calls
  • Created automation scripts for testing web service endpoints, improving reliability of integration with core systems
  • Skills: Java, Spring Boot, REST APIs, Test Automation

Team Lead, Development Manager

Cosatech
, Vietnam
01.2013 - 03.2017
  • Led development team, analyzed project charters and requirements, and translated them into detailed technical designs for squad deliverables
  • Designed solution and migrated data warehouse from on-premise Oracle databases to AWS S3 - a large-scale re-platforming project
  • Migrated PL/SQL logic to standard SQL scripts for execution on Elastic MapReduce (EMR) in AWS, enhancing data processing capabilities
  • Developed new batch jobs for large-scale surveillance system at Options Exchange in Chicago, improving operational monitoring
  • Skills: Team Leadership, Technical Design, AWS, Data Migration, SQL, Oracle, EMR

Software Engineer

DXC Technology
, Vietnam
12.2009 - 01.2013
  • Enhanced loss mitigation system in Java, improving UI and streamlining deployment and integration
  • Provided production support for clients in America, resolving severe incidents promptly over six months
  • Analyzed legacy system and recommended improvements for enhanced performance
  • Skills: Java, Problem Solving, Production Support, System Analysis

Education

Bachelor of Information Technology -

RMIT University
Melbourne, Australia
10-2009

Skills

  • Java and Kotlin
  • Spring Boot
  • Microservices architecture
  • API development
  • RESTful APIs
  • GraphQL integration
  • Event-driven systems
  • OAuth2 and OIDC
  • DevOps methodologies
  • CI/CD pipelines
  • Docker containers
  • Kubernetes orchestration
  • Terraform infrastructure as code
  • AWS services expertise
  • Cloud architecture
  • DynamoDB and PostgreSQL databases
  • MongoDB management
  • Data modeling techniques
  • Software design patterns
  • Domain-driven design
  • Version control
  • Datadog monitoring tools
  • Grafana dashboards
  • CloudWatch metrics analysis
  • Technical mentoring
  • Cross-functional collaboration
  • Leadership and practices
  • Team collaboration
  • Effective communication
  • Problem-solving abilities
  • Code review processes
  • Mentoring engineers
  • Modern engineering practices
  • TypeScript and JavaScript
  • Python programming

Accomplishments

  • 15+ years of continuous software development experience across enterprise, fintech, and healthtech.
  • 10+ years of AWS cloud expertise.
  • Proven team lead and development manager experience with direct reports.
  • Expert in translating business requirements into technical solutions and mentoring engineering teams.

Technical Skills

Technical Mentoring, Cross-functional Collaboration, Software Design Patterns, Domain-Driven Design, Java/Kotlin (15+ years), Spring Boot, Microservices, REST APIs, GraphQL, Event-Driven Systems, OAuth2/OIDC, TypeScript/JS, Python, CI/CD, Docker, Kubernetes, Terraform, GitLab/GitHub, Datadog, Grafana, CloudWatch, Amazon Q for Developer, GitHub Copilot, AWS Cloud Architecture (10+ years), Lambda, SQS/SNS, Kinesis, DynamoDB, PostgreSQL, MongoDB

Timeline

Senior Software Engineer

Prezzee
06.2023 - Current

Senior Software Engineer

StockPay
06.2022 - 01.2023

Senior Software Engineer

Prospection
10.2021 - 05.2022

Software Engineer

Console Group
07.2020 - 10.2021

Principal Software Engineer

MessageMedia
11.2017 - 03.2020

Senior Software Engineer

ABSOLUTE
04.2017 - 11.2017

Team Lead, Development Manager

Cosatech
01.2013 - 03.2017

Software Engineer

DXC Technology
12.2009 - 01.2013

Bachelor of Information Technology -

RMIT University
Minh Quan Le