360° Engineering Services

The Awesome Team

Our engineering services personnel comprises of industry experts, with an average of 10-12 years of experience on Plant Engineering solutions from Intergraph, including PDS and SmartPlant.


  • Surya Rudraraju
    Chief Executive Officer

    With over 25 years of global diversified experience, which includes the 10-years in senior leadership role, Surya has been instrumental in building and scaling Nexa Digital Engineering in to a globally trusted brand successfully. He has a track record for customer centricity, passion for excellence and rigor in execution. Surya's diverse industry experience includes software development, engineering, and project management across several industry sectors including process, power, financial services, insurnace, manufacturing, e-commerce and government solutions.

  • Ganesh Vadapalli
    Chief Operating Officer

    Ganesh Vadapalli is a mechanical engineer with over 23 yrs experience in the areas of plant engineering and engineering software. His experience spans from Conceptual design of an EPC to erection stage and has worked in Process & Power, EPC & OO environments. He played instrumental roles in implementing, administering, supporting and customizing engineering software and worked earlier with ITC, Doosan Babcock, Tecnimont and Intergraph.

  • Lakshmiganapathi Yanamandra
    Director Strategy

    Lakshmiganapathi (Lakshmi) Yanamandra is a Triple Masters scholar with more than 24 years of progressive work experience in Engineering, Technology, Management & Strategy. Lakshmi’s experience encompasses but not limited to Oil & Gas, Hydrocarbons & Petrochemicals, Cement Plants, Power Plants, Banking & Financial Services sectors. Lakshmi is armed with hands on expertise in managing large resource pools & diverse clientele across the globe. Lakshmi is a recipient of the prestigious Management Leadership Award during his stint at Larsen & Toubro Ltd., a renowned EPC conglomerate. Lakshmi served more than a decade for the world’s renowned banks Bank of America & Wells Fargo at senior leadership roles before joining Nexa Digital Engineering Inc.

  • Santosh Kumar

    Santosh Kumar has over 8 years of experience as a 3D Engineering Expert. Santosh has in-depth knowledge and hands-on experience in trouble shooting, customizing, training and administering 3D engineering and Material Management softwares. Santosh has assisted his customers in providing accurate solutions, workarounds and trainings to enable them meet their schedules on project deliverables. Santosh was associated with Intergraph and Trivima Software Consulting Pvt. Ltd.

  • Saidulu Uppala

    Saidulu Uppala has over 8 years of experience with Industry leading Plant Design technologies and Engineering platforms. He has a strong experience working with Intergraph’s PDS, SP3D and SPRD softwares. Saidulu previously worked for Intergraph in assuring the quality of products like PDS, SP3D, supported the customers and troubleshooting the issues globally on PDS and SP3D softwares.

  • Neelakantam

    Neelakantam is an engineering expert with over 11 years of experience in the areas of piping design engineering in Oil & Gas refineries, Process and Power plants. Prior to Nexa Digital Engineering, Neelakantam worked with Avineon, Larsen & Tubro, and Rotary Engineering. He has extensive experience with SP3D,PDS and PDMS platforms.