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Domain Experts


Harkush R Gupta

IoT and Embedded Expert

20 years of experience in Hardware & Software design in Video & Telecom products, ATE(Automotive Testing Equipment), LCD Display, Plasma Display, Avionics, Management, Operation of the company.

Has served Parsec Technology, SAMTEL Avionics

Expertise in Video & Audio Processor Domain

20 Years experience in Telecom, Consumer electronics, LCD Displays, LED Displays, Electronic components & Automotive domain


Manish Kathuria

Open Stack Expert

Manish Kathuria is an IT Consultant with more than 20 years of experience spread over multiple sectors. He provides Consulting Services to small, medium and large organizations in India and abroad. He has been actively promoting Linux and Open Source Technologies by providing Solutions based on these platforms and by holding workshops and training programmes. His areas of interest include Server Infrastructure, Email Solutions, Networking, Security, Virtualization and Cloud Computing. He currently manages Techstrong Solutions, offering Consulting, Solutions and Services for IT Infrastructure.

He is an Engineer from University of Roorkee (now IIT Roorkee) and a Management Graduate from the Indian Institute of Management, Lucknow.


Rohit Srivastava

Cyber Securtiy Expert

He has more than 25 years of extensive experience in designing, developing, and implementing advanced technology and business solutions to meet a diversity of needs. He was Chief Global Architect in Airtel responsible for all Information Technology Products assessment & selection, architecture, Information Security and new product development across all Airtel companies in South Asia, India and Africa.

He has also worked with Oracle as Global Chief of Client Advisory looking after Oracle customers in US, Canada, South America, Europe, Middle East, Africa, Australia, China and Asia. Additionally he worked with Bell Labs out of Singapore and was the Director for Wireless Network Group for ASEAN.

He is an expert in Wireless Telecom Networks, IT infrastructure & applications, Architecture, Business processes and Information Security.


Lutfor Rahman

Infrastructure Services Expert

"Md. Lutfor Rahman is one of the founder Directors and present Managing Director & CEO Contessa Solutions and Consultants Ltd. His vast experience across banking, manufacturing & telecom industries spanning over 20+ years have enabled him to have a vision possessed by a select few. In his last role, Mr. Rahman was CIO, Airtel Bangladesh & was responsible for setting up the ICT strategy for Airtel. Rahman has also spent close to a decade with Grameenphone Ltd across various IT roles, Head of IT & Business Continuity, leaving as Deputy CIO & head infrastructure services. Mr. Rahman has a strong blend of strategy & analytics. He is able to predict market change & has the tendency to be exquisitely equipped for it.

Mr. Rahman holds an MBA from East West University in Dhaka. He also holds a Masters in Computer science from Queensland, Australia & a Post Graduate Diploma in computer science from Norwegian School of Electronic Data Processing, Trondheim, Norway. He has completed his B. Sc Honors and Master of Science in Statistics from Jahangirnagar University, Savar, Bangladesh."


Pankaj Kumar Pathak

BigData Expert

I have around 16 years of experience in IT corporate along with 4 years of experience in Data Science. I am expertise in complete Data Science (Data Analysis, Data Migration and Data Visualization) also. I have worked with prominent IT companies like HCL and CSC. I have handle various national and overseas projects on various technologies like Python, R, Linux, Hadoop , Tableau an Qlikview.


Ramesh Gupta

Testing Expert

Ramesh is having 11 Years of experience in testing technology and worked in the area of Development as well as Training.

He is having exposure to different testing methodologies such as GUI Testing, Web Based Testing, System/Functional Testing, Integration Testing, Regression Testing, Load/Performance Testing and Acceptance Testing & Security Testing. He is also having proficiency in Core Java, Asp.net(C#), C, C++, SQL Server.

He is a M.Tech. from Amity University in Computer Science.


A. Agarwal

Networking Expert

He is having Bachelor Degree in Computers Engineering & is a CCIE with more than five years of corporate experience. He has worked with all prominent IT companies. He has done various national and overseas projects on top Service Provider in various technologies like Routing Switching, Security, MPLS/ISP, Data Center.

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