Rohith Kumar Seetha

More than 5 years of experience as Blockchain Consultant. 6 years of experience as Technical consultant in oracle pl/sql and oracle apps. 11+ years of experience as Associate Consultant. Have Strong Knowledge in Internals of Blockchain. Played a key role in taking up the project from POC to Production Ready deployment on Hyperledger fabric. Implemented POCs in developing DAPPS in Ethereum Public Blockchain. Created private network in Ethereum with 5 nodes and deployed the DAPPS on private network. Developed POCs on Supply Chain Tracking in Hyperledger Fabric. Deployed Hyperledger Fabric on multiple nodes using Docker Swarm. Deployed multi-host multi-channel multi-org Hyperledger Fabric using Docker Compose and Docker Swarm. Developed REST API’s using nodejs SDK on top of Hyperledger Fabric Network facilitating easy integration with the Angular UI. Explored different Consensus mechanisms in various Blockchain platforms like ASCH,LISK,ELEVEN01,Harmony-One and R3 Corda. Able to add New Consensus to the Ethereum Platform. Worked extensively on Oracle Apps 11i and R12 and strong in SQL and PL/SQL. Developed Custom WMS Form and integrated with Oracle EBS. Provided solution for Shipping Label by using Form Personalization instead of developing Custom Form. Worked on MSC_RELEASE_HOOK api to update the wip accounting classes as per the business. Used Oracle Alerts to populate extra fields in labels by enabling corresponding DFFs. Configured Labels according to the respective Business Flows. Designed loftware labels and configured to oracle for label printing. Involved in Two Full Life Cycle Implementation projects Good experience in the Conversions and Interfaces. Worked on Interfaces from legacy databases to oracle applications and used SQL Loader tools to convert data. Worked on Oracle Reports 6i and Oracle Forms 6i, minimum but important reports in Projects Have a hands-on experience in Forms Personalization Well experienced in documentation (MD070) along with development. Worked in various Business under GE which gives importance to documentation Worked on Setups for Inventory, Purchasing, Order Management and Warehouse Management Systems modules besides looking into Technical aspects.

• 1
• Project
• Name:
• Venus – Processing Intercompany Invoicing through
• Blockchain
• Role Architect
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: Oct/2018—Till Date Onsite: Nil
• Team Size Project : 5 Module : 1
• Environment (with skill versions)
• Languages: Golang,Javascript,Shell Scripting
• Database : Leveldb,couchdb
• Tools : Docker , Docker Swarm ,Visual Studio Code
• Functional Skills Intercompany Invoicing a) Project Description
• Built a Native Hyperledger Fabric based Intercompany Invoicing platform on Cloud
• Services b) Contribution
• Deployed the Network using Docker Swarm in multiple hosts on Azure cloud services
• Developed the chaincodes in Golang and deployed the same in the fabric network
• Developed REST API’s using NODEJS SDK to integrate with the Angular UI
• Tested the end to end scenarios to find out any vulnerabilities
• Developed an event web socket listener using expressjs
• Integrated Angular UI and Node REST API’s to run from the same server port
• Creation of Hyperledger Fabric Client to upload the data using fabric-ca-client and fabric-client
• Event Listener client API for the Hyperledger fabric Native
• 2
• Project
• Name:
• Harmonia – Acceptance Tool
• Role Developer and Team Lead
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: May/2020—Till Date Onsite: Nil
• Team Size Project : 5 Module : 1
• Environment Languages: Kotlin,Java,Javascript,Shell Scripting
• Page 3 of 10 (with skill versions)
• Database : Postgres,H2
• Tools : Docker , Docker Swarm ,Visual Studio
• Code,IntelliJ
• Functional Skills Order Management a) Project Description
• Built a Corda based Customer Acceptance platform on Cloud Services b) Contribution
• Developed the Smart Contracts in Kotlin and deployed the same in the Corda network
• Developed REST API’s using Kotlin-Spring Boot to integrate with the Angular UI
• Tested the end to end scenarios to find out any vulnerabilities
• Developed an event web socket listener using Kotlin Spring Boot
• Integrated Angular UI and REST API’s to run from the same server port
• Integrated Redis Cache to manage Server Emitted Events and made the messages as persistant in postgresdb 3
• Project
• Name:
• Supply Chain Tracking on SAP Leonardo
• Role Developer and Team Lead
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: Oct/2018—Till Date Onsite: Nil
• Team Size Project : 5 Module : 1
• Environment (with skill versions)
• Languages: Golang,Javascript
• Database : Leveldb,couchdb
• Tools : Visual Studio Code
• Functional Skills Order Management a) Project Description
• Built a Hyperledger Fabric based Track and Trace platform on Leonardo Services
• The solution leverages unique abilities of Leonardo hosting and API services
• It builds a multi-party collaboration and transaction sharing system b) Contribution
• Developed the chaincodes in Golang and deployed the same in the fabric network
• Developed REST API’s using NODEJS SDK to integrate with the Angular UI
• Hosted the Application on SAP Leonardo workspace
• Tested the end to end scenarios to find out any vulnerabilities
• Developed an event web socket listener using expressjs which listens to the events emitted by the chaincode during the execution of business flow
• Integrated Angular UI and Node REST API’s to run from the same server port
• Page 4 of 10 4
• Project
• Name:
• Supply Chain Tracking
• Role Developer and Team Lead
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: Feb/2018—Oct/2018 Onsite: Nil
• Team Size Project : 5 Module : 1
• Environment (with skill versions)
• Languages: Golang,Javascript,Shell Scripting
• Database : Leveldb,couchdb
• Tools : Docker , Docker Swarm ,Visual Studio Code
• Functional Skills Order Management a) Project Description
• Built a Native Hyperledger Fabric based Track and Trace platform on Cloud Services b) Contribution
• Deployed the Network using Docker Swarm in multiple hosts on Azure cloud services
• Developed the chaincodes in Golang and deployed the same in the fabric network
• Developed REST API’s using NODEJS SDK to integrate with the Angular UI
• Tested the end to end scenarios to find out any vulnerabilities
• Developed an event web socket listener using expressjs
• Integrated Angular UI and Node REST API’s to run from the same server port
• Creation of Hyperledger Fabric Client to upload the data using fabric-ca-client and fabric-client
• Event Listener client API for the Hyperledger fabric Native
• 5
• Project
• Name:
• Supply Chain Tracking using Ethereum Platform
• Role Developer and Team Lead
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: Mar/2017—Jan/2018 Onsite: Nil
• Team Size Project : 5 Module : 1
• Environment (with skill versions)
• Languages: Solidity,Javascript
• Database : Leveldb
• Tools : Remix IDE, Truffle, Visual Studio Code
• Functional Skills Order Management & Logistics a) Project Description
• Implemented Ethereum Blockchain at the client site to enable accurate tracking of goods from supplier site to customer site via 3rd party logistics provider along with generating proof of delivery at the customer site for faster invoicing and payment
• Used Blockchain as a Service from Microsoft Azure for this implementation
• Page 5 of 10 b) Contribution
• Setup Private Ethereum Blockchain in Microsoft Azure
• Developed and Compiled Smart Contracts for Goods movement from supplier site to customer site via a third party warehouse using Ethereum's Solidity Programming
• Language
• The smart contract contained details of goods movement like source location, part number, handling unit, serial number, quantity, shipment and delivery dates etc
• Deployed smart contracts on the Ethereum's Blockchain using Cloud Nine (Microsoft
• Azure) and Remix IDE
• Used Node.js environment for development of DAPP
• Implemented web3 APIs like web3.eth.subscribe, web3.eth.Contract, web3.eth.accounts, web3.eth.personal, web3.eth.abi etc
• To invoke Blockchain functions for connecting the front end to the smart contract deployed in Ethereum
• Blockchain
• Generated proof of delivery at the customer site in the form of an iDoc, which was fed back into the Ethereum blockchain to demonstrate intimation of POD
• Project Name: QCT Qualcomm Enhancement & Support
• Client Qualcomm
• Role Team Member
• Organization TCS
• Location Offshore: Hyderabad Onsite: Nil
• Duration Offshore: Dec/2015— Feb/2017 Onsite: Nil
• Team Size Project : 20 Module : 1
• Environment (with skill versions)

• Qualcomm has upgraded to R12.2.4 requires support and enhancements. b) Contribution Identified obsolete objects in the instance and eliminated those objects in the Instance. Provided solution on ZPL label print preview before submitting to the printer. Worked on 3d Barcode Scan in Oracle MSCA. Implemented Reuse LPN and remediated all the dependent objects. Worked on Sales Order line split Conversion OLP Changes has also taken care while retrofitting the objects. Fixed issues in Oracle Custom Forms Page 6 of 10