Web Technology · Digital Systems
About
Who I Am
I’m Tianren Liu, a web and network technology specialist based in Montréal, Canada. I build and maintain business websites, improve their technical SEO, integrate analytics and advertising tracking, and solve the technical problems that appear between websites, platforms and day-to-day business operations. I currently work across website development, digital systems and technical operations for businesses within the Groupe GE ecosystem, including code structure, deployment, tracking infrastructure, platform integrations and ongoing troubleshooting.
I also work extensively with applied AI, using generative models and AI-assisted development workflows for software implementation, technical analysis, automation and digital content production. I support commercial robotics operations through site assessment, deployment preparation, diagnostics and maintenance of Pudu service robots. My focus is not technology for its own sake, but building systems that are useful, measurable, maintainable and connected to real business needs.
Montréal
Based in Canada
Web
Development & Operations
SEO
Technical & On-page
AI
Applied workflows
My Toolkit
Services · 04
ScrollStack
Business websites built for performance, usability, maintainability and long-term growth.
SEO implemented at the website and code level — from structure and schema to indexing, performance and multilingual foundations.
Reliable measurement infrastructure connecting websites with analytics and advertising platforms.
Practical AI workflows for development, digital operations, generative media and repetitive business tasks.
Have a project in mind?
Share the goal, the current situation and what needs to improve. I’ll help turn it into a practical technical plan.
Selected Work · 03
ScrollPinned
01 / 03 · Corporate Group · Québec
Multilingual corporate website for an integrated Québec service group spanning eight specialized business sectors.
02 / 03 · Commercial Cleaning · Québec & Ontario
Business website supporting commercial cleaning and facility-service discovery across Groupe GE Nationales markets.
03 / 03 · Recruitment · Québec
Recruitment website serving agriculture, food processing and related industries in Québec.
Experience
Develop and improve business websites, internal web tools and reusable software components across Groupe GE projects.
Translate operational needs into maintainable code, integrations and practical digital workflows.
Continue technical SEO, analytics, deployment, performance and troubleshooting work as part of the programming role.
Develop and maintain business websites and digital web systems across multiple business units.
Implement technical SEO improvements including site structure, metadata, schema markup, performance and multilingual web architecture.
Integrate and maintain analytics and advertising tracking, including Google Analytics, Google Tag Manager, Google Ads conversion tracking and Meta platform tracking.
Provide user support, IT equipment maintenance, network and system support, procurement coordination and day-to-day technical troubleshooting.
Participate in commercial robotics operations, including site assessment, deployment preparation, system diagnostics and maintenance of Pudu service robots.
Worked as Technicien en bureau before moving into user support and broader technical operations within the same organization.
Supported office systems, equipment and operational technical needs during the documented employment period.
Promoted from Cook to Chef on May 28, 2023.
Handled production, final order checks, quality control, sanitation and the training and supervision of new staff.
Alongside full-time kitchen responsibilities, continued studying computer systems and programming and built small personal projects to strengthen practical development skills.
Provided computing support during the documented August 23 to November 25, 2023 employment period.
This role established the formal IT-support experience that preceded the later technical-operations work at Groupe GE.
Prepared bakery and kitchen products, including dough and fillings, and supported hot-food production.
Maintained product consistency, verified orders before service and followed workplace sanitation standards.
Used time outside work to build foundational computer and programming knowledge through self-study and small hands-on projects.
Feedback
Groupe GE
“Tianren is usually the person we turn to when a problem crosses websites, code, tracking and technical operations. He is good at finding the actual cause instead of only fixing what is visible on the surface.”
Groupe GE
“The new website gave us a much clearer and more professional digital presence. The structure is easier to understand, the different business divisions are better organized, and the overall quality is a significant improvement.”
Digital Operations
“What stands out is Tianren's ability to work across different technical areas. He can move from website development to SEO implementation, analytics or troubleshooting without losing sight of the business objective.”
Groupe GE
“He combines technical execution with a strong sense of presentation. The websites are not only visually polished, but are also structured with performance, search visibility and future maintenance in mind.”
Québec Small Business
“Tianren took the time to understand how the business actually works before proposing the website structure. The result is easier for customers to navigate and much easier for our team to maintain.”
Website & SEO Project
“He explained the technical issues in practical terms and gave us a clear order of priorities. We understood what needed to be fixed immediately, what could wait and how each change supported the business.”
Analytics & Tracking
“The tracking work gave us a more reliable view of what visitors were doing and where enquiries were coming from. Problems were tested carefully instead of being marked complete without validation.”
Technical Deployment
“Tianren is calm when a deployment crosses several systems at once. He checks the environment, isolates the actual failure and communicates the next step clearly to both technical and non-technical people.”
Groupe GE
“Tianren is usually the person we turn to when a problem crosses websites, code, tracking and technical operations. He is good at finding the actual cause instead of only fixing what is visible on the surface.”
Groupe GE
“The new website gave us a much clearer and more professional digital presence. The structure is easier to understand, the different business divisions are better organized, and the overall quality is a significant improvement.”
Digital Operations
“What stands out is Tianren's ability to work across different technical areas. He can move from website development to SEO implementation, analytics or troubleshooting without losing sight of the business objective.”
Groupe GE
“He combines technical execution with a strong sense of presentation. The websites are not only visually polished, but are also structured with performance, search visibility and future maintenance in mind.”
Groupe GE
“Tianren is usually the person we turn to when a problem crosses websites, code, tracking and technical operations. He is good at finding the actual cause instead of only fixing what is visible on the surface.”
Groupe GE
“The new website gave us a much clearer and more professional digital presence. The structure is easier to understand, the different business divisions are better organized, and the overall quality is a significant improvement.”
Digital Operations
“What stands out is Tianren's ability to work across different technical areas. He can move from website development to SEO implementation, analytics or troubleshooting without losing sight of the business objective.”
Groupe GE
“He combines technical execution with a strong sense of presentation. The websites are not only visually polished, but are also structured with performance, search visibility and future maintenance in mind.”
Groupe GE
“Tianren is usually the person we turn to when a problem crosses websites, code, tracking and technical operations. He is good at finding the actual cause instead of only fixing what is visible on the surface.”
Groupe GE
“The new website gave us a much clearer and more professional digital presence. The structure is easier to understand, the different business divisions are better organized, and the overall quality is a significant improvement.”
Digital Operations
“What stands out is Tianren's ability to work across different technical areas. He can move from website development to SEO implementation, analytics or troubleshooting without losing sight of the business objective.”
Groupe GE
“He combines technical execution with a strong sense of presentation. The websites are not only visually polished, but are also structured with performance, search visibility and future maintenance in mind.”
Groupe GE
“Tianren is usually the person we turn to when a problem crosses websites, code, tracking and technical operations. He is good at finding the actual cause instead of only fixing what is visible on the surface.”
Groupe GE
“The new website gave us a much clearer and more professional digital presence. The structure is easier to understand, the different business divisions are better organized, and the overall quality is a significant improvement.”
Digital Operations
“What stands out is Tianren's ability to work across different technical areas. He can move from website development to SEO implementation, analytics or troubleshooting without losing sight of the business objective.”
Groupe GE
“He combines technical execution with a strong sense of presentation. The websites are not only visually polished, but are also structured with performance, search visibility and future maintenance in mind.”
Québec Small Business
“Tianren took the time to understand how the business actually works before proposing the website structure. The result is easier for customers to navigate and much easier for our team to maintain.”
Website & SEO Project
“He explained the technical issues in practical terms and gave us a clear order of priorities. We understood what needed to be fixed immediately, what could wait and how each change supported the business.”
Analytics & Tracking
“The tracking work gave us a more reliable view of what visitors were doing and where enquiries were coming from. Problems were tested carefully instead of being marked complete without validation.”
Technical Deployment
“Tianren is calm when a deployment crosses several systems at once. He checks the environment, isolates the actual failure and communicates the next step clearly to both technical and non-technical people.”
Québec Small Business
“Tianren took the time to understand how the business actually works before proposing the website structure. The result is easier for customers to navigate and much easier for our team to maintain.”
Website & SEO Project
“He explained the technical issues in practical terms and gave us a clear order of priorities. We understood what needed to be fixed immediately, what could wait and how each change supported the business.”
Analytics & Tracking
“The tracking work gave us a more reliable view of what visitors were doing and where enquiries were coming from. Problems were tested carefully instead of being marked complete without validation.”
Technical Deployment
“Tianren is calm when a deployment crosses several systems at once. He checks the environment, isolates the actual failure and communicates the next step clearly to both technical and non-technical people.”
Québec Small Business
“Tianren took the time to understand how the business actually works before proposing the website structure. The result is easier for customers to navigate and much easier for our team to maintain.”
Website & SEO Project
“He explained the technical issues in practical terms and gave us a clear order of priorities. We understood what needed to be fixed immediately, what could wait and how each change supported the business.”
Analytics & Tracking
“The tracking work gave us a more reliable view of what visitors were doing and where enquiries were coming from. Problems were tested carefully instead of being marked complete without validation.”
Technical Deployment
“Tianren is calm when a deployment crosses several systems at once. He checks the environment, isolates the actual failure and communicates the next step clearly to both technical and non-technical people.”
Québec Small Business
“Tianren took the time to understand how the business actually works before proposing the website structure. The result is easier for customers to navigate and much easier for our team to maintain.”
Website & SEO Project
“He explained the technical issues in practical terms and gave us a clear order of priorities. We understood what needed to be fixed immediately, what could wait and how each change supported the business.”
Analytics & Tracking
“The tracking work gave us a more reliable view of what visitors were doing and where enquiries were coming from. Problems were tested carefully instead of being marked complete without validation.”
Technical Deployment
“Tianren is calm when a deployment crosses several systems at once. He checks the environment, isolates the actual failure and communicates the next step clearly to both technical and non-technical people.”
Start a Conversation
Need a new website, better search visibility, cleaner tracking or technical help with an existing digital system? Tell me what you’re working on.
liutianren0212@gmail.com
Based In
Montréal, Québec, Canada · Web & digital projects
Project Scope
Web · SEO · Tracking · AI
Project inquiry