About Sembix
We're on a mission to transform how organizations approach application modernization through AI-powered solutions and expert guidance.
Our Mission
To empower organizations to break free from legacy constraints and accelerate innovation through intelligent, AI-driven modernization solutions that deliver measurable business value.
We believe that every organization deserves modern, scalable, and secure applications that enable growth and competitive advantage in today's digital landscape.
Our Vision
Sembix is building toward a future of fully autonomous, multithreaded application modernization—where legacy systems are transformed into modern, cloud-native solutions with limited manual effort. Guided by expert humans in the loop, our platform will orchestrate intelligent assessment, transformation, and deployment workflows to support many concurrent projects and deliver rapid, repeatable outcomes at enterprise scale.
Our Story
Our journey toward application modernization using generative AI began in January 2023. In August 2024, we officially founded Sembix to turn this vision into reality.
After years of working on complex modernization projects, our founding team recognized a common pattern: traditional approaches were slow, expensive, and often failed to deliver the expected results. We envisioned a better way—leveraging the power of AI to accelerate and improve the modernization process while preserving critical human expertise.
Today, Sembix is at the forefront of application modernization, combining cutting-edge generative AI technology with deep industry expertise to help organizations transform their legacy systems into modern, cloud-native applications quickly and confidently.
Founded with a vision to transform modernization
Leadership Team
Danny Weldon
Co-Founder & CEO
With over two decades of experience in software engineering, Danny is a seasoned leader and architect. He has been at the forefront of integrating cloud-native applications and Generative AI into product engineering for Fortune 500 companies.
Expertise: Software Engineering Leadership, Cloud Technologies (AWS, Azure), AI-Driven Product Development.
"I am passionate about using technology to create meaningful change. At Sembix, I am excited to lead a team that is not just building software but shaping the future of digital transformation."
John Flaherty
Co-Founder & COO
John is a professional services executive with 25+ years of experience driving business process improvements and value through technology. He oversees operations to ensure solutions exceed client expectations.
Expertise: Leadership & Strategy, Business Development, Professional Services.
"I believe that AI fundamentally changes the landscape of software engineering and product development. I want to be on the forefront of applying AI to achieve real business value for the organizations we work with."
Jack Histon
Co-Founder & CTO
Jack has over 15 years of experience in software engineering and technology leadership. As a certified AWS Solutions Architect, he drives Sembix's technological innovation with a focus on agent-based generative AI.
Expertise: Cloud Computing & AI, Amazon Web Services (AWS), Solution Architecture.
"My vision is to harness AI to transform how organizations operate. At Sembix, I'm excited to lead the charge in developing solutions that empower our clients to achieve their strategic goals."
Our Values
Innovation
We push boundaries and embrace new technologies to solve complex problems.
Collaboration
We believe in the power of human-AI collaboration to achieve exceptional results.
Excellence
We are committed to delivering the highest quality solutions and experiences.
Impact
We measure our success by the positive impact we create for our customers and their businesses.
Partners & Certifications
Ready to Transform Your Applications?
Contact us today to learn how Sembix can help you modernize your legacy applications and accelerate your digital transformation journey.
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