Our Team


Enterprise Solutions

Ajith has more than 25 years of working experience in the IT industry and he brings in the knowledge of setting up enterprise architecture in domains such as GIS, Banking, Education, and Logistics sector. Ajith plays a key role in defining the product roadmap and strategy at DhiSigma.


Location Services and Solutions  

Liju brings more than 20+ years of experience from having worked with Microsoft and leading the Microsoft COE for Multinational IT service company before joining the DhiSigma Team. As a consultant, he has worked with multiple fortune 500 clients. He has also filed 2 patents.

Ajith Nambiaruveetil

Data Warehousing & Business Intelligence

Before joining DhiSigma, Ajith was part of many leading IT Services companies in India and in the United States. Ajith prowess is in Data Warehousing and Business Intelligence and was key in the implementation of several Data Analytics initiatives at various Fortune 500 companies.

Jorge Davila

Product & Technology Management

Jorge is a highly accomplished executive with extensive experience in leading large technology projects and operations in Ericsson, Claro (Brazil) and 3 UK. Jorge brings expertise in product strategy, solution architecture design, product development and operations. He has been pivotal in transforming the vision into a platform.

Sameer Babbar


A Post-graduate engineering degree from IIT Roorkee Sameer went on to complete his quest for knowledge and technology to solve complex business problems. He completed MBA from Melbourne Business School, Australia and Graduation from Australian Institute of company directors. He has worked as hands on technology designer and developer to find innovative business solutions to complex problems. Passionate about innovation, design thinking and entrepreneurship. Sameer had set up tech venture with a group of friends that was acquired by BlueFreeway. He has created a number of innovative solutions in a start-up. helped establish Rolta Asia Pacific in ANZ market and continues to provide leading edge thought leadership and consulting services in analytics, big data and location intelligence. He has managed globally distributed teams and experts in multiple locations. He has worked with UN, Oil Companies, Mining firms, Telecommunication organisations, Transportation, Custom Services, National and state governments, regional councils as well as small and large businesses. He loves travelling and playing flute and Saxophone. He has recently authored the book “RETAIL REFRAME – How Smart Retailers Turn Data Into Dollars”