Karey H. Powell
|
Building Scalable Cloud & Full-Stack Systems | Vibe Code Fixer
15+ Years
Of software engineering excellence
Mission-Critical
Distributed systems architect
Team Leadership
Leading high-performing teams
Innovation
Cutting-edge tech solutions
About Me
Visionary Technology Architect & Engineer specializing in mission-critical systems
Expertise
With over 15 years of experience, I lead complex projects and mission-critical systems from inception to deployment across diverse industries including FinTech, E-Commerce, and Credit Bureaus.
Specialization
I specialize in architecting and implementing mission-critical distributed systems using microservices architecture, creating highly scalable, flexible, and resilient systems.
Leading teams of adept professionals, I excel in collaborating with clients to tailor IT strategies and technological roadmaps that address complex business challenges. I prioritize systemic qualities such as scalability, availability, security, maintainability, and extensibility.
Experience
A journey through innovation and excellence
A leading credit bureau providing comprehensive credit information services.
- ▸Developed and optimized microservices for a large-scale credit bureau system, reducing API response times
- ▸Designed and implemented RESTful APIs using Go, C# and TypeScript, increasing third-party integration efficiency
- ▸Maintained high-quality code with unit and integration tests (~65% coverage)
- ▸Led architecture discussions, ensuring performance, scalability, and security best practices
- ▸Created comprehensive documentation for reusable code, enhancing team efficiency
FinTech SaaS platform for loan management and financial services.
- ▸Set up and administered the entire infrastructure running the LoanCirrus SaaS platform
- ▸Built and scaled APIs facilitating integration with third-party systems
- ▸Developed automation tools for faster deployments and database management
- ▸Created integrated apps allowing customers to connect to third-party vendors seamlessly
- ▸Managed data migration and virtual server deployment in the cluster
Startup connecting businesses through revolutionized custom solutions.
- ▸Architected solutions to meet diverse business needs
- ▸Developed software applications and designed APIs
- ▸Managed and recruited development teams
- ▸Provided consulting services to clients
Technical Expertise
Comprehensive skill set across the full technology stack
Get In Touch
Interested in collaborating or discussing opportunities? I'd love to hear from you.
Available for remote opportunities and consulting engagements worldwide. Open to exciting projects that push the boundaries of technology.