Cloud-Based SaaS Architecture Simulation
Summary
A comprehensive simulation of an AWS-hosted SaaS architecture, demonstrating the integration of various cloud services and technical components.
Tosin Ajayi
Technical Solutions Engineer
Calgary, CA.About
AWS Certified Technical Solutions Engineer with founder-level experience in designing and scaling fintech platforms, specializing in blockchain, stablecoin systems, and API-driven financial workflows. Expertly bridges complex technical architecture with clear business value, driving solution adoption and fostering cross-functional collaboration. Proven ability to architect secure, scalable cloud solutions and lead product development from concept to market.
Work
Senti – Fintech / Blockchain Platform
|Founder & Product Lead
Remote, Canada, Canada
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Summary
Led the end-to-end development and product strategy for an AI-driven fintech platform, integrating stablecoin infrastructure with traditional fiat transaction rails to deliver innovative financial solutions.
Highlights
Architected a scalable fintech platform, integrating complex blockchain infrastructure with secure, API-driven financial systems, ensuring robust transaction processing and data integrity.
Streamlined engineering workflows, coordinating backend integrations, advanced authentication logic, and deployment strategies to accelerate platform development lifecycle.
Engineered secure and efficient REST-based transaction flows and cryptographic vault logic, safeguarding sensitive financial data and ensuring system integrity.
Delivered compelling technical product demonstrations to key partners and stakeholders, effectively translating complex features into clear business value, securing early adoption.
Bridged technical and business objectives by translating intricate system architectures and workflows into clear, compelling business value propositions for diverse audiences.
Drove product development through Agile methodologies, managing sprints, prioritizing backlogs, and iterating features to align with market demands and user feedback.
Orchestrated complex integration strategies across diverse financial ecosystems, including wallet systems, exchange rails, and payment connectors, ensuring seamless interoperability.
Leveraged user behavior analytics to identify pain points and optimize onboarding processes and financial flow designs, enhancing user experience and retention.
Education
Red Deer Polytechnic
Red Deer, Alberta, Canada
Diploma
Arts
Certificates
AWS Certified Cloud Practitioner
Issued By
Amazon Web Services
Google Product Management Certificate
Issued By
Skills
Technical & Cloud
AWS (EC2, S3, IAM), REST APIs, Webhooks, OAuth 2.0, JWT Authentication, System Architecture Mapping, SaaS Integrations, Fintech Integrations, SQL, NoSQL Fundamentals, API-First Design, Event-Driven Workflows.
Client-Facing & Revenue Support
Technical Discovery, Product Demonstrations, Solution Walkthroughs, Objection Handling, Risk Mitigation, Enterprise Integration Strategy, Cross-Functional Collaboration, Stakeholder Communication.
Product & Strategy
Product Roadmapping, Go-To-Market Alignment, User Behavior Analysis, Agile/Scrum, Backlog Prioritization, Feature Iteration, UX Collaboration (Figma).
Tools & Platforms
AWS, Jira, Notion, GitHub, Figma.