David Peter Rajkumar Email & Phone Number

San Francisco Bay Area, Us

My Journey with Hyperstack started as a side project. As I ventured deep I understood that our world runs on documents and that documents are fundamental building blocks for any organization, may it be a small, medium, or large business to Governments. If the power behind Blockchain, NFTs, Soul Tokens and Self Sovereign Identities can be harnessed and utilized for Documents and Credentials ( Certificates, Badges, transcripts and contracts) it would solve the biggest of problems in the smallest levels. Hyperstack's Credential Cloud platform is Engineered and Designed to do just that. Eliminating the issues with paper trails and supercharge workflows with blockchain based smart digital credentials.

San Francisco Bay Area, Us

The Singapore start-up eco-system, was a new experience. The level of competition and being cutting edge where key and demanding. I architect and manage several products at Veritag, Track and trace ( Authenticated with blockchain), Crypto payments wallets, Web 3.0 POS systems, Trade Trust document authenticity (Blockchain), NFT Marketplace and more. All of veriTAG's products were an eco-system. A user at one will be able to leverage the other. The complexity of building interoperable systems with the large number of user base exposed me to a completely new paradigm of DevOps.

Intrigo an SAP based startup company, introduced me to the world of startup and introduced me to big and challenging tasks alike. The Leadership at Intrigo inspired me in various levels. Started as a developer and quickly became an product architect in various Projects.

Gurgaon, Haryana, In

My tenure with NIIT was transformative. I started sharing my knowledge with young and budding programmers, designers and engineers. Besides teaching, I had the opportunity to be a trainer in schools, colleges, and small companies; for the first time I understood the influence a teacher or trainer could impart on their subject(students). As a trainer I earned the love of a lot of young aspiring talents.

Us

I've worked with small, Large and very large Enterprises to enhance their User Experience, especially with their internal products. Since most of these companies had legacy systems and the process of turning them User friendly and user centric was very challenging. Even after successful implementation and appreciations from new users, existing users who used the previous system for several years (sometimes over a decade) showed resistance.

Master Of Computer Applications (M.C.A.), Computer Science

Bachelor'S Degree, Computer Science