Nishant Vemulakonda
Blockchain Developer | Data Scientist | Forever Learner
Featured Projects
View featured projects below. More information can be found here: GitHub
Decentralised Bank (dBank) - DeFi
Decentralised Bank Dapp built on DeFi principles. Built robust Smart Contracts using Solidity & deployed to Ethereum & BSC. Dapp allows users to interact with smart contracts, deposit ETH and withdraw with interest. Utilised JavaScript to test smart contracts.
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NFT Collection Digital assets (Ethereum, Polygon, ERC 721 )
Smart Contracts development to handle NFT token minting using Solidity & Remix. Built secure pausible contracts using modifiers and role access. NFT metadata integration with Opensea. Skills: Solidity, Smart Contracts, NFT, ERC 721, Polygon, Opensea
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Instant Crypto Swap Exchange
Decentralised Exchange App built on smart contracts in Solidity. Hands on test driven development (TDD) using Javascript & Mocha framework. Frontend built on React components & HTML/CSS. Thorough testing of smart contracts for bug-free deployment on BSC & Ethereum.
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Token Sale ICO
Dapp to serve for decentralised token sale. Smart contracts built in Solidity and deployed to Ethereum network. Dapp links to Ethereum Blockchain with access to token smart contracts. Test driven development (TDD) using Javascript test framework. Code base on GitHub.
View projectWork Experience
Blockchain developer with 8+ years of overall software development and IT / Cloud experience. Blockchain Smart Contract Design, Development and Deployment using Truffle, Hardhat, Remix on EVM based chains like Ethereum, Polygon, BNB Chain. Strong Programming skills in Solidity, Python and JavaScript with Test Driven Development TDD.
Excellent understanding of Bitcoin, EVM blockchains like Ethereum, Polygon and enterprise blockchain solutions such as Hyperledger Fabric services and Chaincode. Hands on experience with ERC20, ERC 721 (NFT) token standards and token development.
Blockchain Developer, Open Source
2020-2022
Blockchain Smart Contract Development on multiple Dapps eg Decentralised (DeFi) Bank, Instant Crypto Exchange, ICO Token Creation & Sale. Built Robust Smart contracts in Solidity along with Test Driven Development (TDD) using JavaScript/Mocha. Smart contracts deployed to Ethereum & BSC networks using API integration.
Skills: Ethereum, Smart Contracts, Solidity, Hyperledger Fabric, Chaincode, JavaScript, React, Web3.JS, DeFi, NFT , Git, Truffle, Metamask, AWS, Cloud, Binance Smart chain, INFURA
Data Scientist, HSBC EDP
2019-2022
Reduce False Positive cases by analysing multi-dimensional data of customers to enhance the global scoring model for AML. Deep knowledge of identifying fraud/ AML risk using analytics. Functional knowledge of Trade finance products for enterprise. Model Development & Enhancement of existing risk scenarios/typologies. Data Analysis with Python, pandas, NumPy, Jupyter notebook. Experience using data and ML Cloud services.
Skills: Python, Jupyter notebook, Automation, Git, Jenkins, GCP, Cloud, Numpy, Pandas, Sklearn, Risk Analytics, Trade Finance, Banking, AML, Fraud
Data Scientist, Corecompete (Accenture AI)
2017-2018
Customer Churn Analysis for UK based Retail firm
Understanding of business problem to identify goals/outcome. Data cleaning and analysis of numeric variables using pandas. Creating derived features to increase model predictive power. Model evaluation using precision/recall.
Skills: Python, Machine learning, Data Science, Tableau, AWS, Cloud, Scikit-Learn, Pandas, NumPy, .
Data Analyst, Tech Mahindra
2014-2017
Attrition Analytics, HR Analytics
Data Analysis with R, Excel and Data Visualisation using Tableau dashboards.
Claims Fraud Analytics, Automobile Insurance
Prediction of Fraudulent claims using Data Analytics. CLaims Classification using Decision Tree ML algortihms.
Credit Default Prediction, Banking Dataset
Data Analysis using R, Excel and SQL. Produced summary reports on Customer profile data. Logistic Regression ML model to predict customer credit default.
Skills: Python, R, Machine learning, Data Science, SQL, Tableau, SAS, Logistic Regression, Pandas, NumPy.
Education
Indian Institute of Foreign Trade - IIFT - New Delhi, India
PG Certificate (Executive learning), 2017
International Business & Finance
JNTU - Hyderabad, India
Bachelor of Technology (B Tech), 2012
Electonics & Communication Engineering
Certification
Amazon Web Services (AWS)
AWS Certified Cloud Practitioner
Credential ID: HPQF4G2KYJFEQCG8
Coursera Inc.
Blockchain Specialisation (Coursera), 2022
Credential ID: BHZDGZHS656H