Architecting
Scale & Security

> Solutions Architect // DevOps // AppSec
> Building resilient infrastructure for the modern web.

SAA-C03

AWS Certified

Top 0.02%

Global HTB Rank

$2M+

Costs Saved

1000+

Automated Sites

Selected tooling
Java Spring BootAngularPython Node.jsDockerJenkins/Concourse GrafanaMySQL/HibernateOpenStack/KVM BIND9AWSAppSec/CTFs

I build dependable systems that pay for themselves. At Desjardins, I re-engineered internal API delivery from weeks to minutes, now serving 1B+ calls per month and saving over $2M annually. I also operate a zero-license KVM/OpenStack stack running 1000+ WooCommerce/WordPress sites with 99.9% uptime and five-minute deployments. Ranked top 0.02% on HackTheBox.

Resilient infra that removes licenses and reduces toil

Infrastructure & DevOps

Jenkins health monitoring dashboards for multi-tenant WordPress infrastructure

What changed

Teams needed to host hundreds of stores without vendor lock‑in or ballooning cost. I delivered a KVM/OpenStack platform with automated DNS, email, CI/CD and observability. Uptime stayed at 99.9% while removing software license spend.

1000+Sites deployed
5 minProvisioning pipeline
0$License cost
99.9%Observed uptime
Hostinger & HardwareCost-optimized VPS spec
VPS Spec Optimization
/hostinger
BIND9 (1000+ sites)
/name_server
Networking, DNS & EmailBIND9 + tracked HTML emails
Domain Management
/name_server
Custom Email Server
/name_server
HTML Email Template
/name_server
Custom Email Tracker
/services
CI/CD (Jenkins)Pipelines for microservices
Jenkins Dashboard
/jenkins
Microservices Pipelines
/jenkins
Monitoring (Grafana/Docker)Dashboards + live stats
System Dashboards
/grafana
Grafana Backend
/grafana
Docker Stats
/docker
App Logic & DatabaseRBAC, SSL automation, WP plugins
MySQL RBAC
/app
Python SSL Auto‑Gen
/app
Custom WP Plugin
/app
WordPress Multi‑Tenant Output100+ one‑click sites
100+ Sites Managed
/wordpress
User Admin Panel
/wordpress
Site Gen (Home)
/wordpress
Site Gen (Product)
/wordpress

Explore the full AWS architecture hub: diagrams, IaC workflow, and deployment walkthroughs.

Open AWS Architecture Hub
Enterprise API platform: weeks to minutes

Desjardins Cloud Platform (DAPI)

Desjardins DAPI platform overview

What shifted

Internal API onboarding was manual and slow. I helped rebuild DAPI into a self-serve portal with automated auth, CI/CD quality gates, and compliance-friendly delivery. Teams moved from weeks to minutes while improving reliability.

$2M+Revenue unlocked
MinutesAPI onboarding
82%+Coverage gates
1B+Calls per month
Enterprise backbone — DAPI (Desjardins)

DAPI was our internal API Service Catalog: a self-serve portal using Azure and on-prem that turned legacy HPSM/RESTman pain into minutes-to-market delivery. I re-engineered the flow, automated auth/decorations, and enforced quality gates (GitHub Actions/Concourse at 82%+, SonarQube, Cucumber seeds) so teams consumed REST/SOAP safely and fast—unlocking $2M+ in revenue while staying compliant.

I mentored newcomers through HPSM, RESTman, DB model orchestration, QA pipelines, and cross-team analytics—pushing data into Splunk/Dynatrace with Python + Concourse. This kept velocity high and risk low across environments of dev, certification, and staging.

$2M+Revenue unlocked via secure self-serve API catalog
MinutesAPI onboarding (down from weeks) with guided automation
82%+Coverage enforced with CI gates + SonarQube
MentoredNew devs across HPSM, RESTman, DB models, QA
AnalyticsPipelined into Splunk/Dynatrace via Python + Concourse
Platform proofGovernance, observability, automation
Desjardins platform metrics
Platform Metrics
/desjardins
Desjardins logo
Desjardins DAPI
/desjardins
Product traction with real users and B2B demos

SaaS Product (ClickZyn)

Evidence

Chrome extension installs and weekly users grow as the value prop gets sharper. B2B demos generated qualified calls.

180+Installs
25+Weekly users
3Microservices backend
ClickZyn Chrome extension weekly users growth
SaaS & ValidationDemos, surveys, iterations
B2B Custom Demos
/clickzyn_saas
UVP Validation
/clickzyn_saas
Survey Results
/clickzyn_saas
V1 Validation
/clickzyn_saas
Chrome ExtensionStore metrics, diagrams, growth
Initial Diagram
/clickzyn_chrome_exentsion
Chrome Store Page
/clickzyn_chrome_exentsion
Extension Website
/clickzyn_chrome_exentsion
Weekly Users
/clickzyn_chrome_exentsion
Installation Stats
/clickzyn_chrome_exentsion
Impressions
/clickzyn_chrome_exentsion
User Analysis #1
/clickzyn_chrome_exentsion
User Analysis #2
/clickzyn_chrome_exentsion
Clean UX to lower cognitive load

Design & Prototyping

Figma board for SaaS B2B UX flows

Boards that tell the story fast

End‑to‑end user journeys mapped in Figma, extension UI prototypes, and landing tests improved demo speed and reduced drop‑off.

Figma FilesUX bundles, zoomed boards, landing pages
Extension UI
/figma_prototypes
Extension UI (Zoomed)
/figma_prototypes
Extension Bundle V1
/figma_prototypes
Extension Bundle V2
/figma_prototypes
Bundle Zoomed
/figma_prototypes
SaaS B2B UX
/figma_prototypes
SaaS B2B Zoomed
/figma_prototypes
B2C Landing Page
/figma_prototypes
B2C Landing Page (Zoomed)
/figma_prototypes
B2C v2 Product UX
/figma_prototypes
B2C v1 Flows
/figma_prototypes
B2C v1 Flows (Zoomed)
/figma_prototypes
B2C v1.2 Update
/figma_prototypes
Extension Website UX
/figma_prototypes
Extension Website (Zoomed v1)
/figma_prototypes
Extension Website (Zoomed v2)
/figma_prototypes
Demand validated with tight budgets

Marketing & Ventures

Google Ads dashboard showing B2B phone call leads

Revenue and qualified calls

Small, focused ad experiments created $1k revenue in 5 hours and consistent B2B phone leads. Launches across Product Hunt, YouTube and Twitter supported organic traffic.

Ad CampaignsGoogle, Meta, Twitter
Google Ads (B2B)
/ads/google_ads
Google Ads (B2C SaaS)
/ads/google_ads
Google Ads (Extension)
/ads/google_ads
Meta Ads Record
/ads/meta_adds
Twitter Ads
/ads/twitter_ads
Social LaunchesProduct Hunt, YouTube, Twitter
Product Hunt Launch
/social_medias
YouTube Main Page
/social_medias
Twitter Product Hunt Kickstart
/social_medias
Twitter Extension Promo
/social_medias
Freelancer ManagerBriefs, UVP validation, UGC
UGC Maker (#3)
/freelancer_manager
Marketing Plan
/freelancer_manager
UVP Validation
/freelancer_manager
Video Editor Brief
/freelancer_manager
UGC Maker Videos #1
/freelancer_manager
UGC Maker Videos #2
/freelancer_manager
Open source Chrome extensions

Open Source

NoYTVideo weekly users

Two Chrome extensions, one open-source mindset

Community-first builds that solve real problems: focus on YouTube and smarter AWS exam prep on Udemy.

2Extensions shipped
150+Installs (NoYTVideo)
7k+Store impressions
OSSPublic codebases
NoYTVideoChrome extension, focus-first YouTube blocker
Chrome Web Store impressions
7k+ Impressions
/open_source
NoYTVideo installs
150+ Installs
/open_source
Snyk partnership
Snyk Partnership
/open_source
Weekly users
Weekly Users Up
/open_source
GitHub projects
GitHub Portfolio
/github
AWS Exam Copilot for UdemyAI reader for practice exams
API key setup
API Key Setup
/open_source
Read aloud and analyze
Read Aloud + Analyze
/open_source
Summaries and chat
Summaries + Chat
/open_source
Chrome store listing
Chrome Store Listing
/open_source
Key trigger highlights
Key Triggers
/open_source
Security habits proven in competition

Security & Certifications

HackTheBox Pro Hacker global rank

Highlights

Top 0.02% on HTB405th globally; 8th in CA
AWS Fortress ownedEnd‑to‑end cloud exploitation
Amazon AppSec finalistRegional + NA finals
DevSecCon winnerSnyk competition podium
Cybersecurity (CTF & HTB)Rankings and wins
8th in Canada
/cybersecurity
PDF
Amazon AppSec 10th Worldwide
/cybersecurity
13 Flags in 13
/cybersecurity
HTB AWS Fortress
/cybersecurity
HTB Rank (405th)
/cybersecurity
DevSecCon Winner
/cybersecurity
DevSecCon Winner (Alt)
/cybersecurity
Walkthrough Maker
/cybersecurity
Frostbyte Team
/cybersecurity
PDF
Amazon AppSec Finalist
/cybersecurity
PDF
Holmess CTF 2025
/cybersecurity
PDF
StackSmash CTF
/cybersecurity
AWS CertificationsArchitecture, data, cloud essentials
PDF
AWS Certified SAA (Official)
/AWS
Ultimate AWS Certified Solutions Architect Associate 2026 by Stephane Maarek
Ultimate SAA 2026 (Maarek)
/AWS
PDF
Tutorial Dojo Prep
/AWS
PDF
Exam Prep: SAA
/AWS
PDF
Solutions Architect Assoc.
/AWS
PDF
Building Data Lakes
/AWS
PDF
Architecting Solutions
/AWS
PDF
Technical Essentials
/AWS
PDF
Migrating to AWS
/AWS
PDF
AWS Fundamentals Certificate
/AWS
PDF
AWS Fundamentals (Alt)
/AWS
PDF
AWS Cloud Solutions
/AWS
Let’s make your stack lean and secure

Contact & Next Steps

Work together

If you need someone who connects business goals to architecture and can move from diagrams to dashboards quickly, I’ll jump in, cut waste, and harden the path to production.

How I usually help

  • • Cut infra and license spend with better architecture.
  • • Build CI/CD + observability from scratch and coach teams.
  • • Ship small MVPs (extensions/SaaS) to validate markets.
  • • Review cloud and app security and remove risky defaults.
  • • Translate stakeholder goals into delivery roadmaps.