Our Executive Team

Meet the leaders driving our customer success stories.

Prerak Parikh is the CTO and Co-founder of Sigma Solve. He holds a BS in Computer Science from FAU & an Advanced Machine Learning Degree from MIT. He is responsible for exploring and implementing emerging technologies to offer technology solutions to our customers. With over ten years of strong technical experience leading an enterprise software development company, he has led and shaped a team of developers, and technologists who deliver exceptional and transformative services that drive success.

Prerak Parikh


Biren Zaverchand is the CEO and Co-founder of Sigma Solve. He holds an MBA in Information Systems from Wayne State University (Michigan). Biren brings more than twenty years of executive experience leading an enterprise software development company having a team of experts consulting in design, business analysis, development, quality assurance, and project management.

Biren Zaverchand


Kent Nelson is the Senior Vice President of Sales with over twenty years of experience in the software space and ten years in leadership. He holds a degree in Marketing and Technology from the University of Tennessee. Kent is an expert in CRM, cloud migration, document management systems, workflows, and app development.

Kent Nelson

Vice President of Sales

John Silvas is a FullStack developer who holds seven years of experience in tech and a total experience of thirteen years in management and client-focused positions. He is an expert in turning the clients’ vision into reality, involving himself from the brainstorming through the development process. He handles business relations, project and partnership management, and sales management.

John Silvas

Business Development Manager
Gaurav Khungar holds an engineering degree in Information Technology and an MBA in Marketing. He is skilled in domains like research, strategic planning, and pre-sales and account management. Gaurav is a highly skilled sales professional with more than seven years of experience and a proven track record of working in the Information Technology and Services industry, with solid foundational knowledge in software development life cycle and a myriad of technologies.

Gaurav Khungar

Business Development Manager