Inventor • Serial Founder • Fractional AI CTO • AWS Principal Architect • Banking Chief Architect
Steve Messina
Hands-On Technologist Contributing to Major Industry Shifts
Highly experienced hands-on technologist with a history of contributing to several major industry shifts. Banking Chief Architect, CTO and Founder of dozens of startups, AWS Principal Architect with focus on Cloud Operations/DevOps predominantly in Fintech. Solid experience with large Big Data projects, low latency, and Algorithmic/AI Trading Systems.
Container Technology: Invented one of the earliest Container platforms and Service Meshes through 10xLabs (2012-2015) — source on GitHub (10xEngineer/10xLabs)
AI Trading Systems: Implemented fully automated hedge fund using Neural Networks and Genetic Algorithms at Apollo AI Hedge Fund (1995-1999)
Patents: Patent applied for automated DAO project planning during AWS tenure
Executive
Resume
Comprehensive technical leadership profile and career progression.
Steve Messina
Cybersecurity AI. Assisted a generative-AI security product from research through to go-to-market.
Generative AI Consulting and development, using Python, Flask, Langchain, Langgraph. Providing strategic AI consulting services remotely.
Developing AI autonomous cybersecurity platform. Automated code vulnerability detection, automated penetration testing, and supply chain security.
Started as Chief AI Architect, then took over the CTO role to cover all aspects of the company and platform. Rewrote the platform and got it to market in 7 months.
Led company with several inventions in Agentic AI workflow space. Built core product, hired & led team over intensive 15 months to acquisition.
Created first AWS internal consultancy practice. Strategic technology consulting focused on Banking, Fintech, and large Multinationals.
Led AI and Cloud team, created Centre of Excellence. Designed Cloud Operating Model for Temasek. Reduced daily operating workload by 80%.
Principal Architect/Consultant for ASEAN Professional Services. Led DevOps and Microservices specialties. Major clients: DBS, HSBC, Standard Chartered, Sony, Malaysian Airlines.
Consultant CTO for UCanGroup. Created UCanPay (bitcoin ATM & Point of Sale) and UCanShop (similar to Shopify) platforms.
Online Learning Platform that pivoted to creating first Container and ServiceMesh platform. Invented one of the earliest Container platforms and Service Meshes.
Created engineering centre of excellence in Tianjin, China. Industry-leading Cloud Operations automation for Financial Markets.
Created Innovation CoE and Cloud Adoption engineering Practice. Implemented Startup innovation Accelerators and Labs.
Created world-class Architecture function in Asia Pacific. Built global technology leadership buy-in of Asia as primary technology centre.
Implemented Global Methods Architecture for Best Technology Practices. Led HSBC Reference data program and One-HSBC program.
Early pioneer in founding DevOps. Wrote the 2006 vision paper 'Development Operations Done Right' and proved its principles in practice with the SWAT team.
Led development and architecture of program trading systems for equities cash trading operations.
Implemented fully automated hedge fund using AI techniques including Neural Networks and Genetic Algorithms for automated commodity trading systems.
DevOps Pioneer: Early pioneer in founding DevOps — wrote the 2006 vision paper "Development Operations Done Right" at Morgan Stanley, before the term existed
Container Technology: Invented one of the earliest Container platforms and Service Meshes through 10xLabs (2012-2015) — source on GitHub (10xEngineer/10xLabs)
AI Trading Systems: Implemented fully automated hedge fund using Neural Networks and Genetic Algorithms at Apollo AI Hedge Fund (1995-1999)
Patents: Patent applied for automated DAO project planning during AWS tenure
AWS Certifications (2016): AWS Certified Associate Architect, AWS Certified Professional Architect, AWS Certified Professional Developer
Financial Certifications (2007): Partial Certified Quantitative Finance, Securities II Certificates
MMath (incomplete) (1999-2003): Open University, Birkbeck University London - Mathematical Modelling II, Pure Math II, Physics II, Astronomy, Application of Probability III
Career
Timeline
Three decades of shipping — from AI trading systems to agentic platforms.
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Jan 2026 - Apr 2026
Snyk
Generative AI Consultant
Cybersecurity AI Consulting
- Assisted a generative-AI security product from research through to go-to-market readiness
- Generative AI consulting for cybersecurity use cases
- Contributed to product strategy and technical direction
Impact: Bridged AI research and go-to-market for a generative-AI security initiative, helping accelerate delivery of generative-AI-powered security capabilities.
- Generative AI
- Cybersecurity
- Product Strategy
- LLM
-
Oct 2024 - Present
MacleodLabs.ai
Founder
Generative AI Consulting & Development
- Providing strategic Generative AI consulting services remotely
- Developing AI solutions using Python, Flask, Langchain, Langgraph
- Consulting on enterprise AI transformation strategies
- Building custom AI workflows and automation systems
- Creator of Testeze - automated testing AI
- Advising startups and enterprises on AI implementation
Current Focus: Leading next-generation AI consulting practice, helping organizations implement
cutting-edge generative AI solutions and strategic transformation initiatives.- Python
- Flask
- Langchain
- Langgraph
- Generative AI
-
Aug 2025 - Present
Heimdall AI Security
Founder
AI Autonomous Cybersecurity Platform
- Developing AI autonomous cybersecurity platform
- Automated code vulnerability detection and analysis
- Automated penetration testing capabilities
- Supply chain security automation
Security Innovation: Building next-generation AI-powered cybersecurity platform with autonomous threat detection,
automated vulnerability scanning, and comprehensive supply chain security capabilities.- AI/ML
- Cybersecurity
- Automated Testing
- Supply Chain Security
-
Dec 2024 - Jun 2025
Graph8
Chief AI Architect / CTO
Chief AI Architect → CTO
- Started as Chief AI Architect, leading AI development and data engineering
- Took over the CTO role to cover all aspects of the company and platform
- Rewrote the platform end-to-end
- Got the rebuilt platform to market in 7 months
Impact: Took the platform from architecture reset to market in 7 months, owning everything
from AI development through company-wide technology leadership.- Technology Strategy
- Platform Architecture
- AI Development
- Data Engineering
-
Aug 2023 - Oct 2024
Azara.ai
Founder & CTO
Agentic AI Workflow Innovation
- Led company with several inventions in Agentic AI workflow space
- Built core product from ground up with advanced AI capabilities
- Hired and led technical team through intensive 15-month development cycle
- Led the company through to acquisition
- Pioneered new approaches to autonomous AI agent workflows
Innovation Achievement: Built breakthrough agentic AI platform and led it through to acquisition,
establishing new paradigms for autonomous workflow automation in enterprise environments.- Agentic AI
- AI Workflows
- Platform Development
- Team Leadership
-
Mar 2020 - July 2023
IBM
AWS CTO, Tech Leader & Associate Partner
Created First AWS Internal Consultancy Practice
- Created first AWS internal consultancy practice within IBM
- Strategic technology consulting focused on Banking, Fintech, large Multinationals
- Fast-track candidate for IBM Distinguished Engineer program
- Led complex cloud transformation projects for enterprise clients
- Developed innovative AWS solutions for financial services sector
Strategic Innovation: Pioneered hybrid AWS-IBM consulting model, creating new revenue streams and
establishing IBM as a leading AWS partner in the financial services sector.- AWS
- Cloud Architecture
- Banking
- Fintech
- Enterprise Consulting
-
Sep 2015 - May 2018
Amazon Web Services
Principal Cloud Architect
ASEAN Professional Services Leadership
- Principal Architect/Consultant for ASEAN Professional Services
- Led DevOps and Microservices specialties at AWS
- Major clients: DBS, HSBC, Standard Chartered, Sony, Malaysian Airlines
- Led high-profile big data programs and real-time ticketing systems
- Patent applied for automated DAO project planning
Regional Impact: Established AWS as the leading cloud provider in ASEAN financial services,
architecting transformative solutions for major regional banks and enterprises.- AWS
- DevOps
- Microservices
- Big Data
- Real-time Systems
-
Jul 2013 - May 2014
Standard Chartered Bank
Consultant: Engineering CoE Creator
Setup China Cloud and DevOps Engineering Centre
- Established China Cloud and DevOps Engineering Centre in Tianjin, China
- Introduced DevOps and cloud computing to the organization
- Created engineering centre of excellence for Cloud Operations automation
- Developed industry-leading Cloud Operations automation for Financial Markets
- Completed Operations refactoring 3 months ahead of schedule
- Established foundational practices for cloud-native transformation
Organizational Transformation: Pioneered DevOps and cloud adoption at Standard Chartered, establishing the China Engineering Centre
and introducing transformative cloud practices that became foundational to the bank’s technology strategy.- DevOps
- Cloud Computing
- Operations Automation
- Financial Markets
- Engineering CoE
-
Jan 2012 - Aug 2015
10xLabs Ltd
Founder
Created First Container PaaS Technology
- Pioneered container platform technology - Predated Docker by several years (2011/2012)
- Invented one of the earliest Container platforms and Service Meshes
- Developed software-defined networking for container orchestration
- Created extremely fast provisioning capabilities (<1 second from request to running application)
- Built union filesystem layering for efficient container management
- Source repositories public on GitHub: github.com/10xEngineer (10xLabs and 10xEngineer projects)
- Established API-first design principles for container platform
Groundbreaking Innovation: Created the first container PaaS technology years before Docker became mainstream,
establishing foundational principles for modern containerization and software-defined networking.- Containers
- PaaS
- Service Mesh
- Software-Defined Networking
- Filesystem Layering
-
Apr 2010 - Dec 2011
Bank of America Merrill Lynch
Global Chief Architect
Global Banking Chief Architect
- Created world-class Architecture function in Asia Pacific region
- Built global technology leadership presence across APAC
- Established architectural standards and best practices for regional operations
- Led strategic technology initiatives across multiple business units
- Architected enterprise-scale banking systems and infrastructure
Global Architecture Leadership: Established Bank of America’s architecture function in Asia Pacific, setting
strategic direction for technology platforms across the region’s banking operations.- Enterprise Architecture
- Banking Systems
- Global Standards
- Infrastructure
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Dec 2007 - Mar 2010
HSBC Global Banking & Markets
Global Chief Architect
Global Banking Chief Architect
- Implemented Global Methods Architecture for Best Technology Practices
- Led HSBC Reference Data program to unify data across all departments globally
- Drove One-HSBC program for enterprise-wide technology standardization
- Established architectural governance and standards across global operations
- Created frameworks for consistent technology delivery worldwide
Global Standardization: Transformed HSBC’s technology architecture through global standardization initiatives,
unifying systems and data across departments to create cohesive enterprise platforms.- Global Architecture
- Reference Data
- Enterprise Standardization
- Governance
-
Mar 2006 - Nov 2007
Morgan Stanley
VP: Head of SWAT Team
Early Pioneer in Founding DevOps (2006)
- Wrote the 2006 DevOps vision paper “Development Operations Done Right” (PDF)
- Set out DevOps/Digital Transformation principles before the term existed
- Implemented Operations restructuring across Morgan Stanley
- Many of those practices are now standard across the industry
- Led successful team proving DevOps concepts in practice
Early DevOps Work: An early articulation of principles the industry later adopted,
written in 2006 and proven in practice before the movement had a name.- DevOps
- Digital Transformation
- Operations
- Industry Standards
-
Jun 1995 - Feb 1999
Apollo AI Hedge Fund
Lead Architect
Pioneering AI Trading Systems
- Implemented fully automated hedge fund using advanced AI techniques
- Pioneered Neural Networks for algorithmic trading in the 1990s
- Developed Genetic Algorithms for portfolio optimization
- Built autonomous trading systems with real-time market analysis
- Created early machine learning models for financial prediction
Early AI Innovation: Pioneered automated AI trading systems decades before they became mainstream,
implementing Neural Networks and Genetic Algorithms for autonomous financial markets operations.- Neural Networks
- Genetic Algorithms
- Algorithmic Trading
- Machine Learning
- Automated Trading
Education &
Certifications
-
AWS Certifications (2016)
AWS Certified Associate Architect, AWS Certified Professional Architect, AWS Certified Professional Developer
-
Financial Certifications (2007)
Partial Certified Quantitative Finance, Securities II Certificates
-
MMath (incomplete) (1999-2003)
Open University, Birkbeck University London - Mathematical Modelling II, Pure Math II, Physics II, Astronomy, Application of Probability III
Let’s build the next thing
Currently accepting select consulting engagements and board advisory positions.