Partha Dhar

Projects:

• Trade-In System

  Getting Trade-In devices from different sites, with shared signed token, or through ZYTE API and puppeteer.

  Technologies used: NodeJs as API connector, HeadLess Laravel(Docker) as Backend, ReactJs as Frontend, MySQL as Database, Traefik(Docker), Bitbucket Pipelines for deployment, Ubuntu for hosting.

  My Roles & Responsibilities: (Team of 5) Making Laravel internal APIs to save the device data, making API connectors for different sites.

• Cryptocurrency Trading Tool (Version 2)

  Token trading-bot management tool using different centralized exchanges' (eg: Binance) API. Users can add their API key/secret from exchanges and prepare algorithms for different types of trading. It also has a trading algorithm template sharing system between users and investment portfolio analysis.

  Technologies used: NodeJs as Backend, Python(Docker) as API connector, ReactJs as Frontend, MongoDB as Database, GitHub Actions for deployment and backup, Ubuntu/Webmin for hosting.

  My Roles & Responsibilities: (Team of 8) Server/Pipeline preparation, Database design and management, Building NodeJS API Backend, Making affiliate system and Payout, Securing endpoints, Encryption Module for saving users' key/secret, Fetching users' NFT balances and applying it to user subscription, Dockerize Python ccxt API connector.

• Cryptocurrency Trading Tool (Version 1)

  Token trading-bot management tool built with Laravel, it also has a Round Contest system, Trading Tournaments, Affiliate/Share distribution, Wrapped Token Exchange, Wallet Web3 Login, Users' subscription.

  Technologies used: Laravel as Backend/Frontend(blade), NodeJs as API connector, MySQL/MongoDB as Database, GitHub Actions for deployment, Ubuntu/Webmin for hosting, Redis for JWT sharing.

  My Roles & Responsibilities: (Team of 5) Server/Pipeline preparation, Database design and management, Theme implementation to Laravel Blade, Building backend and user dashboard, Building NodeJS API connector for Binance/MEXC/Poloniex, Securing endpoints.

• Token Swap (PancakeSwap Clone)

  Token swap platforms like Uniswap or pancakeswap.

  Technologies used: ReactJS, TRON/BTT/BSC blockchain network, Smart contracts.

  My Roles & Responsibilities: (Team of 2) Server/Pipeline(GH, Vercel, Heroku) preparation, Making Smart Contracts with acceptable ABIs, Fetching Markets pairs, Live token rate conversion, Making/publishing NPM packages for contract connectivity, Managing TRON fullnode, Securing endpoints.

• CryptoCurrency Exchange

  Crypto Currency exchange Application using Laravel framework, listing of different coins/tokens and creating markets and coin pairs for users to Deposit/Withdraw/Trade different coins/tokens.

  Technologies used: Laravel, NodeJS/PM2, MySQL/MongoDB/Redis, EchoServer/WebSocket, TRON/BTC/ETH blockchain networks, Smart contracts.

  My Roles & Responsibilities: (Team of 6) Server/Pipeline/Database/Business logic design and management, Installed and managed BTC/TRON/Matic/ETH(Geth) fullnodes, making APIs to connect fullnodes with NodeJS, Develop Deposit/Withdraw functions to blockchain wallets, making Echoserver for Trade Orders auto allocation, Implementation of TradingView charts/G2FA/JWT, User Role/Wallet/Order/Affiliate management, Securing endpoints.

• Presale Backoffice

  Web application for management of a Token, with different user roles, the concept of staking coins, deposit and withdraw, merchants' wallet coin stock and inventory management, distributing and payment system with the Token.

  Technologies used: Laravel

  My Roles & Responsibilities: (Single) Server/DB/Business logic design and management.

• Job Portal

  Job portal web application with frontend users and SuperAdmin. It is using scaffolding templates to generate wildcard subdomains for each registered recruiter.

  Technologies used: Laravel

  My Roles & Responsibilities: (Team of 2) Server/DB/Business logic design and management.

• Games Arena

  A gaming portal with different games and betting platforms where we provide the currency balance to users with tokenized API and WebSockets from the currency exchanger.

  Technologies used: Laravel, NodeJS, GitLab Pipelines, Docker, AWS.

  My Roles & Responsibilities: (Team of 2) Server/DB/Business logic design and management.

• Uber Clone

  Technology used: Laravel, NodeJS,Socket.IO, Google Maps, AWS.

  My Roles & Responsibilities: (Team of 3) Building Backend and API.

Technologies used during this period:

• Node.Js
• Laravel
• MongoDB/MySQL/Redis
• Docker/Heroku
• Web3.js
• ETH/Tron
• Golang
• EchoServer
• GitHub Actions
• GitLab/Bitbucket Pipelines
• Ubuntu/Webmin/PM2
• WP
• ReactJs