Available to hire
I am Le Quoc Cuong, a Technical Lead / Senior Full-Stack Engineer with 15+ years of experience building scalable, production-grade systems for global products. I specialize in .NET, distributed architectures, and Azure, with strong frontend expertise in React, Angular, and TypeScript. I lead technical direction, design microservices and event-driven systems, and mentor engineers to deliver clean, maintainable solutions that balance technical excellence with business impact.
I thrive in collaborative, Agile environments, translating complex requirements with product managers and stakeholders. I’m comfortable in remote-first settings across the full SDLC, from discovery to delivery, and I enjoy modernizing legacy platforms while delivering responsive, user-focused applications.
Skills
Work Experience
Senior Full-Stack Engineer at Apiumhub
August 1, 2016 - PresentLed architecture and development of a B2B platform serving ~30,000 suppliers. Designed a modular, event-driven system to improve scalability and maintainability. Collaborated with product managers and business stakeholders to define system requirements and MVP features. Integrated SAP core systems (e.g., SAP S/4HANA) with external enterprise platforms (e.g., ServiceNow, PLM systems) using enterprise integration platforms (SAP CPI, MuleSoft), enabling scalable and reliable data exchange. Participated in early-stage product discovery and implemented CI/CD pipelines with containerized deployments. Technologies: React, Angular, .Net Core, Azure, CI/CD, Docker, Kubernetes, Drupal, Twilio, Jenkins.
Senior Full stack Developer at Apiumhub
August 1, 2016 - PresentLed development of a B2B portal for ~30,000 suppliers using Azure AD (Entra ID), scaling the system with high stability via event-driven modular monolith architecture. Delivered MVPs for startups such as carnivo.com and agora.com, leveraging modern frontend frameworks and architectures, and deployed them with CI/CD.
Expert Engineer / Technical Lead at Hewlett-Packard Enterprise (HPE)
November 1, 2014 - August 1, 2016Contributed to Unified Functional Testing (UFT) used by enterprise clients worldwide. Built low-level integrations with Windows applications (COM/DCOM, UIAutomation, system hooks), delivered critical fixes under strict reliability requirements, and mentored interns in onboarding, code practices, and debugging approaches.
Expert Engineer / Technical Lead at HPE/HP (Hewlett-Packard Enterprise)
November 1, 2014 - August 1, 2016Key contributor to Unified Functional Testing (UFT). Developed system-level integrations and hotfixes for enterprise customers. Implemented new features using WPF and low-level technologies (window hooks, COM+, UIAutomation, WebKit) to interact with applications under test. Supported add-ins for Java, .NET (WinForms + Web), Web, WPF, Silverlight, Mobile, and Web Services.
Client Solutions Architect / Senior Software Engineer at Evolution Software Limited
January 1, 2012 - June 30, 2014Architected frontend and backend for SaaS ERP systems (finance, warehousing, sales). Led transition to SPA architecture, improved UX and system responsiveness. Applied DDD + CQRS + Event Sourcing to support complex business workflows. Aligned architecture across 4 engineering teams to resolve design gaps and ensure consistency.
Senior Software Engineer at OutsourceIT
March 1, 2010 - August 1, 2012Senior Software Engineer: VisionPOS project – Ported WinForms application to WPF and built a services framework using WCF for REST protocol. Opus Nirvana project – Developed a desktop application for dental clinics supporting appointments, diagnosis, and billing.
Client Solutions Architect / Senior Software Engineer at Evolution Software Limited
March 1, 2010 - August 1, 2012Architected frontend frameworks for SaaS-based ERP solutions (Warehousing, Accounting, Sales, etc.). Led the transition to single-page applications (SPA) using Angular MVC, SignalR, and Node.js. Utilized DDD/TDD methodologies and backend patterns like CQRS and Event Sourcing.
Senior Software Engineer (Onsite, Singapore) at Renaissance
November 1, 2008 - February 28, 2010Supported enterprise systems across R&D, QA, and business operations; collaborated with cross-functional teams onsite in Singapore. Focused on delivering stable software solutions for complex enterprise environments.
Senior Software Engineer / Support Engineer at Renaissance (Onsite Singapore)
November 1, 2008 - February 1, 2010Managed operations for Flavor division at Singapore Takasago (R&D, QA, Marketing, Project Management).
Software Engineer / Senior Software Engineer at B.A.O Solutions
March 1, 2007 - November 30, 2008PCM Processing: Continued development and maintenance of enterprise software components; contributed to multiple modules across the stack.
Software Engineer / Senior Software Engineer at PSV (Paragon Solutions Vietnam)
August 1, 2004 - July 31, 2006Teds-Simulator: Developed an editor tool for trainers to create training courses. PCM Processing: Engineered a scheduled system for data processing, validation, payments, and results storage.
Education
Bachelor of Engineering in Computer Engineering at Vietnam National University - Ho Chi Minh City University of Technology
January 1, 1999 - January 1, 2004Bachelor of Engineering in Computer Engineering at Vietnam National University – Ho Chi Minh City University of Technology
January 11, 2030 - May 12, 2026Qualifications
Sun Certified Programmer for the Java 2 Platform (SCJP)
May 1, 2005 - May 1, 2005Sun Certified Programmer for the Java 2 Platform (SCJP)
May 1, 2005 - April 22, 2026Sun Certified Java Programmer (SCJP)
January 11, 2030 - May 12, 2026Industry Experience
Software & Internet, Professional Services, Other
Skills
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