Experience
Nine years across Vietnam, Australia, Switzerland and Canada, newest first.
- Aug 2024 – Present
Full Stack Developer
Green Line Hose & Fittings Ltd., Saskatoon, SK , on-site
- Own full-stack web delivery across branches: Angular front-ends, C#/ASP.NET Web API back-ends, and VB.NET desktop tools (incl. PLC integration) — with EDI processing and BarTender label printing.
- Reduced branch wait times 30% by automating sales-order, receiving, and packing-slip workflows through ERP integrations (Eclipse / Eterm / Solar).
- Cut manual sales-order workload 35% by building n8n + OpenAI API automation pipelines for order processing.
- Improved reliability and uptime by monitoring production on Datadog, Windows Server, and SQL Server (T-SQL).
- Practice AI-assisted development daily with GitHub Copilot (Claude models) across the Angular / .NET / VB.NET stack.
- Jun 2024 – Present
Software Developer
Prestige Lock & Door Ltd., Saskatoon, SK , part-time (evenings & weekends)
- Cut third-party hosting costs 80% by building and maintaining an in-house self-hosted server running company websites, n8n automation, an Ollama LLM, and a Qdrant RAG pipeline.
- Cut manual data processing 50% by integrating Vericlock webhooks with a custom Node.js ETL pipeline feeding a full internal ERP system I designed and built.
- Reduced admin workload 40% by streamlining back-office operations on Zapier, Make, Fillout, and SendGrid.
- Boosted lead-processing efficiency 30% by automating lead management across Airtable, Jotform, Fillout, and Softr.
- Pair-code the ERP, ETL pipelines, and automation flows from prototype to production with Claude and OpenAI Codex.
- Aug 2021 – Aug 2023
Back-end Developer / Development Team Lead
Konsento Digital, Zurich, Switzerland , remote
- Architected and shipped a SaaS Investor Relations platform on PHP (Laravel) and MySQL, serving 180 companies and 6,000 investors.
- Scaled the development team from 2 to 8 engineers with Agile Scrum, increasing delivery speed 30%.
- Implemented a GitLab CI/CD pipeline, reducing deployment time 75%.
- Partnered directly with the Product Owner on prioritization and roadmap execution.
- Aug 2020 – Nov 2021
Full Stack Developer / Development Team Lead
Infostatus, Melbourne, Australia , remote
- Designed and deployed MVPs in TypeScript / Angular / Node.js on GCP, securing funding from the Google for Startups Cloud Program.
- Led a team of 11 developers, improving delivery speed 40% with Agile methodologies.
- Maintained an Azure-based enterprise data-management application, reducing operational costs 30% by streamlining data-processing workflows.
- Aug 2019 – Jul 2021
Scrum Master / Team Leader
Axon Active Vietnam, Da Nang, Vietnam , on-site
- Led a cross-functional team of 5 developers on a Travel Business project on AWS, ensuring on-time launch and customer satisfaction.
- Enhanced system performance 20% through back-end optimization and improved data storage using Python and MySQL.
- Improved query performance 20% on a database with 10M+ records.
- Nov 2018 – Jul 2019
Software Engineer
Axon Active Vietnam, Da Nang, Vietnam , on-site
- Designed system architecture and implemented 10+ new features in a web app built on Angular, Python Flask, and MySQL — improving user satisfaction 30%.
- Integrated third-party Domo and automated MySQL solutions with Shell scripting on AWS, reducing operational costs 25% for travel data analytics.
- Maintained corporate web-application UI in AngularJS, improving performance 20%.
- May 2018 – Mar 2021
Instructor (part-time)
Aptech Vietnam, Da Nang, Vietnam , evening sessions
- Taught web-development fundamentals to 200+ students in classes of up to 30, covering HTML, CSS, JavaScript, PHP, Laravel, and SQL.
- Delivered hands-on training in MySQL and Linux Server, adapting methods to diverse learners.
- Sep 2017 – Oct 2018
Back-end Developer
Pageworth, Da Nang, Vietnam
- Built a PHP/Laravel + AngularJS car-insurance app, cutting claim processing 25%.
- Optimized WordPress SEO and load time, reducing TTFB 50%.