Kevin Callahan is a results-oriented technology leader and software architect with over 18 years of experience in designing, developing, and deploying scalable, high-performance software solutions. He possesses deep expertise in cloud computing (AWS, Azure), microservices architecture, DevOps practices, and data engineering. Kevin is passionate about building and mentoring high-performing engineering teams, fostering a culture of innovation, and leveraging technology to solve complex business challenges. He has a proven track record of leading cross-functional teams to deliver impactful products in agile environments, consistently exceeding expectations in fast-paced industries.
Kevin Callahan's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Spearheaded the successful migration of monolithic legacy systems to a cloud-native microservices architecture on AWS, resulting in a 40% reduction in operational costs and a 60% improvement in system scalability and resilience.
Received the company's 'Innovator of the Year' award for designing and implementing a novel real-time data processing pipeline that improved data analytics capabilities by 200% and enabled new revenue streams.
Grew the software engineering department from 15 to 50+ engineers, establishing robust agile development practices, CI/CD pipelines, and a strong mentorship program that significantly improved team velocity and code quality.
Co-authored and published a research paper on 'Ethical Considerations in AI-driven Decision Making' in a peer-reviewed journal, contributing to industry best practices.
Oklahoma Christian University - Year 1989
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
BancFirst Corporation is an Oklahoma-based financial services holding company. It provides a wide range of commercial and retail banking products and services through its main subsidiary, BancFirst. The bank focuses on serving communities across Oklahoma and surrounding states, offering personal banking (checking, savings, loans, mortgages), business banking (commercial loans, treasury management, merchant services), wealth management, and insurance services. They pride themselves on community involvement and personalized customer service.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.