Feb 2014
May 2022
Lead Blockchain Engineer
Cougar tech Inc
Dublin, CA, US
- Around 10 years of IT experience with emphasis on Business Requirements Analysis, Application Design, Development, testing, implementation and maintenance of client/server Data Warehouse and Data Mart systems.
- Experience in working in Banking, Finance, Retail and pharma domains.
- Experienced in developing POCs and MVPs on Blockchains with experience in various blockchain platforms (Ethereum/Hyperledger/solidity/integrations with IPFS)
- Deploying experience in cryptography & encryption to create private blockchain via Multichain
- Deployment of GETH with Ethereum node and Hyperledger business network
- Deployment with IBM IBP
- Having experience in building DApp using Ethereum Blockchain (private network).
- Developed DApps for different industry customers like Pharma, Supply chain, Finance etc.
- Experienced in smart contracts development using Solidity and with Chaincode Golang.
- Hands on experience with various file systems (IPFS, COBAL) and databases like Oracle, NoSQL, MongoDB, Teradata etc.
- Well versed experience with framework tools like Docker, Web3/Ethereum EVM, IPFS, Git, AWS/Azure, Hyperledger
- Deploying experience in smart contracts using truffle/Metamask
- Good understanding on Chaincode smart contracts with hyper-ledger fabric
- Involved in all phases of SDLC (Systems Development Life Cycle) from analysis and planning to development and deployment.
- Solid experience in all phases of application development life cycle involved in design, development, testing and not limited to production support.
- Involved in writing various scripts in Python and JS for writing automated scripts for scheduled queue process commands.