Empowering the Future Through Intelligent Technology
Driving Innovation, Security, and Performance Across Every Mission
The Principles That Power Every Innovation

Integrity & Trust
We build lasting relationships through transparency, accountability, and a strong commitment to ethical excellence.

Innovation with Purpose
Every solution we create is designed to solve real-world challenges through AI, cybersecurity, and data-driven technology.

Security by Design
We embed security at every layer — ensuring mission-readiness, compliance, and complete data protection.

Operational Excellence
Our agile teams deliver precision, reliability, and results that exceed expectations across all sectors we serve.
Leading with Vision, Innovation, and Integrity
Byron Hayes
CEO
A distinguished executive and veteran government contractor, Byron brings over 30 years of Army experience in logistics and large-scale operations to Sentinel Day Tech. With a proven track record leading multi-million dollar Department of Defense programs and delivering mission-critical technology solutions, he expertly guides Sentinel Day Tech’s federal contracting strategies and compliance initiatives. Leveraging his extensive background in military logistics and supply chain management, Byron drives collaboration efforts with both government and commercial clients, ensuring exceptional value and reliability across the public sector.
Byron Hayes
CEO
- Phone:(512) 815-8272
- Email:byron@kadaygroup.com
Tareq Hossain
COO
A seasoned technology leader, Tareq specializes in architecting secure, scalable IT solutions tailored for both commercial and government clients. He brings deep expertise in cloud platforms, cybersecurity, and enterprise systems integration, ensuring every Sentinel Day Tech initiative exceeds industry standards. Tareq oversees project delivery, technical support, and compliance across multiple large-scale engagements. His approach combines hands-on engineering with the ability to lead cross-functional teams in rapidly changing environments. Tareq is known for implementing innovative tools and driving continuous improvement throughout the organization.
Tareq Hossain
COO
- Phone:(615) 423-4843
- Email:byron@kadaygroup.com
Sam Haque
President
Sam is an innovative AI engineer with proven expertise in designing, developing, and deploying advanced artificial intelligence solutions. He specializes in natural language processing, machine learning, and data-driven automation for both commercial and federal environments. At Sentinel Day Tech, Sam leads the implementation of intelligent systems that drive efficiencies, improve decision-making, and enable new capabilities for clients. His technical skills span Python, TensorFlow, PyTorch, and scalable cloud AI platforms. Sam excels at translating business requirements into real-world, high-performance AI applications that deliver measurable impact.
Sam Haque
President
- Phone:(512) 815-8272
- Email:byron@kadaygroup.com
Jackie Ahmed
Project Manager
Jackie is a skilled government contracting specialist with an emphasis on data research, analytics, and program evaluation. He excels at using federal acquisition data and market intelligence to inform proposal strategies, compliance, and project execution. At Sentinel Day Tech, Jackie manages complex government projects from market analysis and bid development through post-award reporting. His expertise includes interpreting procurement trends, generating actionable analytics for opportunity identification, and advising leadership on the evolving govcon landscape. Jackie builds strong relationships with agency stakeholders, ensuring our solutions align with regulatory requirements and client needs.
Jackie Ahmed
Project Manager
- Phone:(512) 815-8272
- Email:byron@kadaygroup.com