Results-driven CTO / Technical Leader with 12+ years of experience in designing scalable, secure, and high-performing web and mobile platforms. Expert in technical architecture, system design, and comprehensive documentation, with strong capabilities in DevOps, CI/CD pipelines, autoscaling, and infrastructure reliability. Proven track record in leading engineering teams, enforcing development standards, and delivering high-quality software through Agile methodologies. Skilled in security and risk mitigation, third-party integrations, and API design, while driving business value through process automation, efficient project delivery, and alignment of technology solutions with organizational goals.
To know me better you could visit my Linkedin Profile (-----------.-----------/in/rejmediodia/);
Technical Architecture & System Design
- Scalable web and mobile architecture design
- Architecture documentation (Diagrams, ERD, Process Flows, Sitemaps)
- High-availability architecture, autoscaling strategies, and capacity planning
- API design, documentation standards, and event-driven architecture
- AI integration architecture using API-based communication and Model Context Protocol (MCP)
- Deployment strategies (Blue/Green, Canary, release planning)
- SEO optimization
DevOps & Infrastructure
- CI/CD pipeline automation and standardization using CircleCI reusable workflows
- Automated testing, deployment orchestration, and security scanning for microservices
- Infrastructure as Code (IaC) and Terraform-based provisioning
- Kubernetes architecture and deployment using AWS EKS with Karpenter
- Environment management (Dev, Staging, Pre-Prod, Production)
- Infrastructure scaling, monitoring, and orchestration
Security & Compliance
- Secure system and infrastructure design
- API security, access control, and environment isolation
- Configuration management and security best practices
- Compliance awareness and integration (HIPAA, PIPEDA, GDPR, ADA)
Engineering Leadership
- Development standards, code reviews, and mentoring
- Team leadership, Agile delivery, and technical training
- Third-party integrations and API management
- AI-assisted driven development practices
Process Improvement & Delivery
- Workflow automation and operational process optimization
- Adoption of scalable tools and technologies
- Agile project management, technical scoping, and stakeholder coordination
- Technical strategy alignment with business objectives
