Sylvain Gagnier
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Sylvain Gagnier Email & Phone Number

Software Solution Architect at Systemex Automation
Location: Sainte-Anne-Des-Lacs, Quebec, Canada 16 work roles 3 schools
1 work email found @tc.tc 1 phone found area 514 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Software Solution Architect
Location
Sainte-Anne-Des-Lacs, Quebec, Canada
Company size

Who is Sylvain Gagnier? Overview

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Quick answer

Sylvain Gagnier is listed as Software Solution Architect at Systemex Automation, a with 57 employees, based in Sainte-Anne-Des-Lacs, Quebec, Canada. AeroLeads shows a work email signal at tc.tc, phone signal with area code 514, and a matched LinkedIn profile for Sylvain Gagnier.

Sylvain Gagnier previously worked as Sr Ad Technology Engineer at Hearst and President at L3G3 Media. Sylvain Gagnier holds Mba, Information Technology Management from Université Laval.

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{first}.{last}@tc.tc
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Profile bio

About Sylvain Gagnier

With over 30 years of programming experience and more than 20 years in technology leadership, I have consistently driven innovation and operational efficiency across diverse domains. My expertise spans cloud infrastructure, automation, data engineering, and scalable system design, enabling me to deliver solutions that optimize performance, streamline processes, and significantly enhance revenue.A skilled architect of software systems, I excel at designing and implementing complex, scalable architectures that support high-volume, data-intensive applications. My strategic approach to system architecture ensures that solutions are not only robust and secure but also adaptable to evolving business needs.Throughout my career, I have been committed to mentoring and developing emerging talent, fostering a culture of growth and continuous learning. As a leader, I guide teams through technical challenges, empowering them to exceed expectations and build the skills necessary for success in a rapidly changing field.From pioneering real-time web applications to architecting large-scale data systems, I bring a hands-on approach that transforms challenges into opportunities for growth. My focus on customized, sustainable solutions supports both organizational objectives and client needs, while maintaining rigorous standards for data governance and security.

Listed skills include Header Bidding, Software Development, E Commerce, Web Analytics, and 40 others.

Current workplace

Sylvain Gagnier's current company

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Systemex Automation
Systemex Automation
Software Solution Architect
Sainte-Anne-des-Lacs, QC, CA
Website
Employees
57
AeroLeads page
16 roles

Sylvain Gagnier work experience

A career timeline built from the work history available for this profile.

Sr Ad Technology Engineer

Current

New York, Ny, Us

- Led API automation projects using Google Ad Manager (DFP) API, AWS, Azure, C#, and JavaScript, significantly streamlining ad operations and improving overall efficiency.- Evaluated and optimized header bidders including Prebid.js, Prebid Server, and VAST Video Ads, leading to increased ad performance and higher revenues.- Developed and maintained a multi-platform/multi-site script system to deliver ads using Google Ad Manager, Prebid, and Amazon A9, which maximized ad revenue across over 50 sites.- Spearheaded a bid optimization initiative that generated over $6M in revenue in two years by reducing bid waste and improving bid targeting.- Built debugging tools and implemented memory optimization techniques using C# and JavaScript, enhancing system reliability and performance.

May 2016 - Present

President

Current

Internet Advertising and Marketing Consultation Services. Prebid revenues optimization. Ad Stack Audit and evaluation.

Jan 2019 - Present

Director, Platform Solutions, Reporting & Programmatic

Montréal, Québec, Ca

- Led the transition from legacy ad serving technologies to Google DFP and GPT scripts, resulting in significant improvements in ad delivery performance.- Implemented Header Bidding with AppNexus and Amazon TAM across a network of over 300 sites, increasing ad revenue and overall efficiency.- Developed real-time bidding systems and managed ad delivery scripts, ensuring seamless integration with programmatic buying platforms.- Automated ETL processes and report generation using Salesforce APIs, improving the accuracy and efficiency of data reporting across departments.- Collaborated closely with internal sales teams to develop data-driven strategies that increased client satisfaction and optimized ad delivery.

Sep 2014 - May 2016

Senior Business Analyst - Mediative

Montreal, Quebec, Ca

- Implemented data loading systems from various APIs, including Google AdWords, Microsoft Bing, Marchex, DFP, AppNexus, BID Manager, and Pardot.- Led R&D for advertising solutions, providing innovative strategies to enhance digital advertising efficiency.- Installed and managed cloud servers and services, ensuring scalable and reliable data processing infrastructures.- Automated performance report generation in PDF format, improving reporting accuracy and efficiency.- Installed, configured, and managed a distributed Tableau Server environment, optimizing data visualization and reporting.- Provided sales support, leveraging data-driven insights to assist the sales team in client engagements.

May 2013 - Sep 2014

Production & Special Projects Manager

Montréal, Quebec, Ca

- Managed production priorities and quality control for Virtual Paper’s digital conversion services, ensuring the accuracy and timeliness of all deliverables.- Led the development of La Semaine e-Commerce website and a mobile transactional app, integrating in-app purchase features for improved customer engagement.- Provided technical leadership for special projects, including e-commerce kiosk development and app integration with iOS and Android platforms.

Oct 2012 - Feb 2013

Project Manager

Québec, Ca

- Managed a portfolio of security and compliance projects with a budget of over $5M, coordinating a team of 40 to ensure PCI-DSS compliance and ISO 27001 certification.- Developed disaster recovery plans and led the implementation of critical security processes to enhance the department’s data protection capabilities.- Ensured successful project execution through effective cross-functional team leadership and adherence to PMI guidelines.

Jan 2012 - Jul 2012

Manager (Ipe)

Montréal, Québec, Ca

- Managed a team of six developers responsible for adapting video games to new in-flight entertainment platforms.- Delivered 17 projects using PMI methodology and Agile/Scrum, ensuring successful product delivery and client satisfaction.- Led the adaptation of 14 video games to new markets, improving user engagement and expanding market reach.

Nov 2009 - Apr 2011

Director

Montreal, Ca

Shared between Gexel Telecom and IP5 Corporation- Directed a $2M R&D project that improved product development and increased performance by 400%, while reducing hardware costs by 80%.- Managed a team of 22 across multiple locations- Led the establishment of a software lifecycle and development/documentation procedures to enhance product quality and consistency.- Supported sales teams with RFPs and technical documentation.- Oversaw data security and ensured compliance with government regulations.- Led the relocation and establishment of call centers (~600 workstations, server room, etc.), ensuring smooth transitions without disrupting service.- Managed the migration of legacy systems while preserving core functionalities, ensuring seamless operation during the upgrade process.- Directed the management of infrastructure and material resources

Oct 2006 - Nov 2009

Principal Consultant

Montréal, Québec, Ca

- Re-architected the core product at Equisoft to enhance scalability and expand the company’s reach to a broader customer base.- Developed innovative scripts that preemptively identified user hesitations in form fields, resulting in a 90% increase in form completion rates.- Engineered and deployed XML data management systems for major clients, optimizing their data processing and storage capabilities.- Provided comprehensive technical sales support, helping clients understand and adopt product solutions effectively.

Oct 2004 - Oct 2006

Associate Director – Online Applications, Technical Lead - Bell.Ca

Montreal, Quebec, Ca

- Led a team in analyzing and optimizing the search functionality on Bell.ca, improving user experience and driving significant business growth.- Developed SEO/SEM strategies that increased site visibility, improved search engine rankings, and generated higher organic traffic.- Directed technical initiatives to enhance Bell.ca’s search engine results, focusing on improving engagement metrics and optimizing the site’s performance.- Coordinated cross-functional teams, ensuring alignment on business objectives and technical deliverables.

Mar 2004 - Oct 2004

Technology Manager - Sympatico.Ca

Montreal, Quebec, Ca

- Architected, designed, and developed the web application for the TV show "Tous Contre Un", enabling real-time interaction for 3,000 players during live broadcasts.- Created the architecture, infrastructure, and analysis for high-volume web applications (e.g., virtual cards, contests, surveys, newsletters), managing these projects end-to-end.- Integrated new content and managed various types of content (news feeds, horoscope, weather, etc.), ensuring timely updates and optimal user experience.- Developed internal tools for the generation and transmission of daily reports.- Played a key role in the Sympatico-MSN portal merger, leading the integration of content and applications.- Participated in the evaluation and selection of software for internal needs, ensuring optimal solutions for business operations.- Supported the sales team by providing technical expertise and assisting with SEO analysis for Sympatico.ca applications.- Analyzed search results, optimized keywords, and generated statistics to improve search visibility.- Utilized PMI and Waterfall methodologies to manage multiple high-impact projects, delivering solutions on time and within budget.

Oct 1999 - Mar 2004

Consultant

Beltron Services Conseils

- Developed data warehouse components and Control-M applications for Provigo Inc, optimizing data management and operational efficiency.- Led the integration of Microsoft technologies into business processes, significantly improving system performance and user experience.- Engineered advanced data handling solutions, leveraging deep expertise in Microsoft technologies, to support large-scale data analysis and insights generation.

May 1998 - Oct 1999

Supervisor

Videoway

- Managed a 12-member team in the Videoway network control center, overseeing scheduling, recruitment, and training to ensure smooth operations.

Aug 1995 - May 1998

Chiel Operator

Videoway

- Managed 24/7 operations, ensuring system performance and customer satisfaction.- Developed training programs for operational staff, improving team performance and reducing error rates.

Sep 1994 - Aug 1995

Computer Operator

Videoway

- Led operational initiatives to improve team efficiency and reduce downtime, successfully managing the transition from physical terminals to software terminal emulation, achieving 15% cost savings.- Automated all operational tasks using PDP-11’s RSX-11M Plus OS, reducing repetitive manual work to only moving tapes for backups and cutting manual entries by 90%, significantly improving operational efficiency.- Developed a system to automatically update LTAs for online menus, receiving files via a designated FTP, running validations, and updating new versions to the live systems on a schedule.

May 1991 - Sep 1994
Team & coworkers

Colleagues at Systemex Automation

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3 education records

Sylvain Gagnier education

Mba, Information Technology Management

Université Laval

Bac, Computer Engineering

Polytechnique Montréal

Dec, Pure Science

Cegep De Maisonneuve
FAQ

Frequently asked questions about Sylvain Gagnier

Quick answers generated from the profile data available on this page.

What company does Sylvain Gagnier work for?

Sylvain Gagnier works for Systemex Automation.

What is Sylvain Gagnier's role at Systemex Automation?

Sylvain Gagnier is listed as Software Solution Architect at Systemex Automation.

What is Sylvain Gagnier's email address?

AeroLeads has found 1 work email signal at @tc.tc for Sylvain Gagnier at Systemex Automation.

What is Sylvain Gagnier's phone number?

AeroLeads has found 1 phone signal(s) with area code 514 for Sylvain Gagnier at Systemex Automation.

Where is Sylvain Gagnier based?

Sylvain Gagnier is based in Sainte-Anne-Des-Lacs, Quebec, Canada while working with Systemex Automation.

What companies has Sylvain Gagnier worked for?

Sylvain Gagnier has worked for Systemex Automation, Hearst, L3G3 Media, Tc Media, and Yellow Pages / Pages Jaunes – Canada.

Who are Sylvain Gagnier's colleagues at Systemex Automation?

Sylvain Gagnier's colleagues at Systemex Automation include Yogen Raghoobar, Maxime Beaudoin Pellerin, Azzeddine Talhi, Rola Saleh, Mba, and Patrick Vincent.

How can I contact Sylvain Gagnier?

You can use AeroLeads to view verified contact signals for Sylvain Gagnier at Systemex Automation, including work email, phone, and LinkedIn data when available.

What schools did Sylvain Gagnier attend?

Sylvain Gagnier holds Mba, Information Technology Management from Université Laval.

What skills is Sylvain Gagnier known for?

Sylvain Gagnier is listed with skills including Header Bidding, Software Development, E Commerce, Web Analytics, Software Project Management, Project Planning, Team Management, and Web Applications.

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