Resume

Solution Architect & ML/Data Engineer — 15 years of hands-on delivery for Bell Canada, AT&T, and Claro on cloud-native platforms. Currently Business Analyst at Scotiabank (Technology Program Management & Transformation · IB Data Engineering), supporting cloud data platform enablement for International Banking. MDA GPA 4.13, President's Distinction List.

Education

• Master of Data Analytics – University of Niagara Falls Canada (2024–2026, completed)
  President's Academic Distinction List: Fall 2024, Winter 2025, Spring 2025, Fall 2025, Winter 2026 · GPA 4.13 · $1,000 scholarship each term
  Capstone: Profit Erosion from E-Commerce Returns — Random Forest (AUC 0.9798), K-Means, BigQuery, Streamlit · GitHub Repo
• Electronic Engineering – Universidad Nacional de Colombia (1996–2002) · GPA 3.7/5.0 · WES evaluated: equivalent to 4 years post-secondary, Canada (April 2026)
• Specialist in Project Management – Universidad Santo Tomás, Colombia (2009–2010) · PMI/PMBOK foundations in planning, risk, and resource management — complementing SAFe 6 & Scrum
• Specialist in Mobile Telecommunications – Universidad Francisco José de Caldas, Colombia (2003–2004) · GSM/CDMA/3G network architectures, wireless protocols, and frequency planning

Work Authorization

Open Work Permit (Canada) — approved, valid until May 29, 2029. Eligible to work for any Canadian employer in any occupation without restrictions.

Key Projects

• Profit Erosion from E-Commerce Returns — Python, BigQuery, scikit-learn, Streamlit, GitHub Actions
  MDA Capstone: Random Forest (AUC 0.9798), K-Means (Gini 0.409), log-linear regression (R² 0.72), 512+ pytest tests, CI/CD pipeline, live deployment.   Live App  ·  GitHub
• Warzone Armory — Python, GitHub Actions, Claude Code, Vanilla JS, GitHub Pages
  AI-native full-stack app: daily Python scraper via GitHub Actions cron, 256+ weapon database, analytics dashboard — built end-to-end with Claude Code.   Live App
• LR Presets Catalog — Python (Pillow, OpenCV, NumPy), Chart.js, Vanilla JS, GitHub Pages
  Lightroom preset catalog with custom trilingual i18n (ES/EN/FR), Python image processing pipeline, Chart.js tone-curve analytics, and Canvas 2D histogram comparison — built with Claude Code.   Live Site
• GymRoutines — React 19, TypeScript, Vite, Tailwind CSS, Vercel Serverless, Neon (PostgreSQL), Clerk (OAuth/JWT)
  AI-native multi-user fitness app built end-to-end with Claude Code: 3-step onboarding wizard, deterministic workout-plan generator, set/rep/RPE logging, and a Recharts progress dashboard — with JWT-isolated per-user data and full trilingual support (EN/ES/FR).

Experience

Business Analyst – Technology Program Management & Transformation · Scotiabank
Aug 2026 – Present | Hybrid (1–3 days/week) · Toronto, ON
Supporting cloud data platform enablement initiatives for International Banking, within IB Data Engineering / Enterprise Data & AI Platforms — aligning technology to business strategy, gathering and translating requirements, and liaising between business and IT across multiple project teams.

Solution Architect – Cloud-Native Integration & AI Systems · Corus Consulting
Sep 2025 – Aug 2026 | Remote (Colombia / Latin America)
Architecting enterprise integration and AI systems for insurance and financial services clients across Colombia, Brazil, and Central America.

• Deployed IBM webMethods Integration Server on Kubernetes using custom Helm Charts — HA multi-pod layers, load-balanced ingress, and persistent volume configuration for production-ready containerised middleware.
• Built LLM-powered L2/L3 diagnostic agent (Copilot + Claude Code) covering 19 integration surfaces with SQL guardrails on Oracle 19c and structured skill playbooks — reduced ticket resolution time by 50%+.
• Engineered CI/CD pipelines (Jenkins, Ansible, Maven, GitHub Actions) and containerised sandbox environments (Docker, Podman, Kind, k3s, WSL2) enabling zero-drift deployment across dev, QA, and production.

Solution Architect – BSS/OSS Platform Delivery · Hewlett Packard Enterprise (HPE)
May 2010 – Oct 2024 | Colombia — Bell Canada, AT&T, Claro, Rogers Canada, Movistar, Tigo, ETB
Owned full-lifecycle delivery of BSS/OSS platform solutions for major carriers across the Americas on RHEL — with observability stacks (Prometheus, Grafana, Elasticsearch, Kibana) integrated across all deployments.

• Architected Hadoop/Spark/Hive ETL pipelines cutting data availability latency from 48+ hours to under 2 hours for Bell Canada and AT&T analytics environments.
• Reduced marketing campaign execution time from 10 days to 2 minutes by deploying Vertica columnar clustering with real-time MicroStrategy location intelligence for hyper-personalised targeting.
• Built Jenkins/Ansible/Maven CI/CD pipelines cutting testing and deployment cycles from 10 days to 1 day across BSS/OSS platform releases for 4 carrier clients.
• Orchestrated OpenShift microservice deployments and OpenStack VM provisioning for Bell Canada, AT&T, and Claro — reducing infrastructure provisioning from 3 months to 2 days.

Skills

• Languages: Python, SQL, R, Java, Shell, Perl, C++
• Data & ML: scikit-learn, Pandas, NumPy, statsmodels, Matplotlib, Seaborn, Jupyter, Databricks, Google BigQuery, SPSS
• BI & Visualization: Power BI (DAX), Tableau, Streamlit, Chart.js, MicroStrategy, Excel (Advanced)
• AI Tools: Claude, Claude Code, Gemini, GitHub Copilot  ·  Prompt Engineering  ·  AI Agents
• Cloud: AWS (ECS, EKS, Lambda, S3), Google BigQuery, OpenStack, OpenShift (Red Hat / enterprise K8s)
• DevOps & Containers: Docker, Podman, Kubernetes, Helm, Kind, k3s, Jenkins, Ansible, Maven, GitHub Actions, JMeter, SoapUI, Postman
• Databases: Oracle 19c, PostgreSQL, MySQL, Vertica, SQL Server, TimesTen
• Observability: Prometheus, Grafana, Elasticsearch, Kibana, Nagios
• Architecture: TOGAF, Solution Architecture, Data Architecture, Microservices, SOA, ESB, API Gateway, REST, SOAP, TM Forum SID
• Integration: IBM webMethods, TIBCO EAI/BPM, Siebel CRM, Salesforce, Oracle CRM, JMS, Diameter
• Methodologies: SAFe 6, Scrum, Agile, SDLC, DevOps, DevSecOps

Languages

• English — Full professional proficiency
• Spanish — Native

Certifications

• Certified SAFe® 6 Product Owner/Product Manager – Scaled Agile (2023)
• SCRUM Fundamentals Certified (SFC) – SCRUMstudy (2020)
• webMethods API Management Technical Sales Intermediate – IBM (Oct 2025)
• webMethods Hybrid Integration Sales Foundation – IBM (Nov 2025)
• webMethods Hybrid Integration Intermediate – IBM (Nov 2025)
• Microsoft Azure AI Essentials Professional Certificate – Microsoft & LinkedIn (in progress, 2026)
• Professional Engineering License – National Council of Electrical & Mechanical Engineering, Colombia (2010–Present)

Continuous Learning

• Generative AI Leader Certification (in progress, 2026)
• ADK Crash Course — From Beginner to Expert (Apr 2026)
• Advanced Statistics (Feb 2026)
• Python in Excel: Working with pandas DataFrames (Mar 2026)
• Advanced Python (Nov 2025)
• AI Agents Fundamentals: Architectures, Frameworks & Applications (Oct 2025)
• DevSecOps: Building a Secure Continuous Delivery Pipeline (2020)

Earlier Career (2002–2010)

Integration Architect – Indra (Mar 2008 – May 2010)  ·  TIBCO ESB for ETB Colombia: customer provisioning reduced 87% (15 days → 2 days), TM Forum SID-compliant.
Mediation Analyst – Millicom (Tigo) (May 2005 – Mar 2008)  ·  Consolidated 3 legacy BSS mediation platforms (zero downtime, 3M+ subscribers). Java, Perl, C++ satellite applications.
Technical Consultant – Hewlett Packard (Jun 2004 – May 2005)  ·  Java J2EE payment reconciliation platform — processing cycle reduced from weeks to hours for mobile content providers.
Software Developer – Proyectos Compartidos (Dec 2002 – Jun 2004)  ·  COBOL/J2EE banking applications + neural network models for ATM cash forecasting (Davivienda, Bancolombia, Caja Social).

View full experience on LinkedIn or download the CV.