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Full-Stack Web3 Developer

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About

Parv about

Here is a little background

I’m a full-stack Web3 developer with over four years of hands-on experience building secure, scalable decentralized applications (dApps) across Ethereum, Polygon, and Gnosis. I specialize in Solidity smart contract development—designing, auditing, and optimizing contracts for DeFi protocols, DAO automation, and tokenized systems. Alongside blockchain expertise, I have strong proficiency in modern web technologies like React, Next.js, Node.js, and Express. This enables me to build complete end-to-end applications—from smart contract logic to user-facing interfaces and backend infrastructure. I’ve led major protocol upgrades, authored smart contract audits, built custom subgraphs with The Graph, and deployed admin dashboards with tools like Retool and Sentry. Whether it’s secure contract architecture or building robust full-stack systems, I bring both deep technical knowledge and practical delivery experience to any Web3 product team.

Experience

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Senior Blockchain Developer

Sperax

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October 2023 - Present

  • Spearheaded V2 upgrade of Sperax USD (USDs) protocol, architecting smart contracts integrating with DeFi products for yield generation.
  • Pioneered Demeter protocol, enabling DAOs to manage decentralized exchange liquidity via modular smart contracts.
  • Engineered confidential dApp's full lifecycle: secure Solidity contracts, Hardhat/Foundry tests, DevOps, and production deployments.
  • Built dApp backend infrastructure with Node.js/Express, integrating Sentry for performance monitoring.
  • Developed custom Admin Management ReTool app, significantly improving internal team efficiency.
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Web3 Developer

Upwork

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March 2023 - Present

  • TOP RATED on Upwork
  • Helped both long and short-term projects with smart contract and web3 services
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Web3 Developer

PlazaTech

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September 2021 - Present

  • Developed smart contracts for various projects, namely- Share, MetaFit and GivVault, along with test, internal audit and deployment
  • Scripted bots for DAO automation
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Web3 Developer

Rigor

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August 2021 - Present

  • Developed Rigor smart contracts along with test, internal audit and deployment
  • Helped with frontend integration and subgraph development
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Web3 Developer

MeTokens

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September 2023 - September 2023

  • Developed major flows of MeToken smart contracts along with test, internal audit and deployment
  • Helped with frontend integration and subgraph development
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Full Stack Developer

Somish

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July 2020 - July 2021

  • Developed smart contracts for various projects, namely- Rigor Finance, Biteeu and PlotX, along with test, internal audit and deployment
  • Handled Frontend and Backend integration
  • Scripted bots for PlotX markets automation

Skills

Hover over a skill for current proficiency

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Mocha

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Node

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Tailwindcss

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Javascript

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Ethereum

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Git

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MongoDB

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Typescript

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EthersJS

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NextJS

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React

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Solidity

Projects

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Smart Lorem Ipsum

Smart Lorem Ipsum is a powerful and innovative tool that leverages the power of OpenAI GPT-3 to generate unique, intelligent dummy content. With this tool, you can easily generate several variations of lorem ipsum on various topics and subjects. Smart Lorem Ipsum ensures high quality content, due to its revolutionary AI-derived tools. The generated text is completely unique and tailored to each user’s needs. Smart Lorem Ipsum offers several pre-written dummy content concepts and templates, making it a very helpful tool for content creation. Furthermore, its OpenAI GPT-3-driven algorithm will help you come up with new ideas, as it leverages natural language programming to produce original content. Finally, its effortless interface makes this tool accessible and easy to use.

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CryptoBucks- A Crypto Screener

CryptoBucks is a cryptocurrency screener designed to provide users with access to a variety of data points on virtual currencies. It offers a sophisticated yet simple user interface to help users search and select the right crypto assets and projects to invest in. CryptoBucks offers a range of filters and sorting options to allow users to find exactly what they’re looking for. It also offers data points on each crypto asset such as news updates, technical analysis, volatility indicators, and market valuations. CryptoBucks provides users with an excellent way to easily find and track the assets they wish to purchase or the projects they want to be a part of.

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NFT Landing Page

A good looking NFT landing page should be sleek and modern, with an eye catching and engaging aesthetic. It should be highly user-friendly and easy to navigate, providing clear information about the NFT. It should include details about the artist and their creations, as well as the project's mission. Additionally, the page should consider color schemes, typography, and imagery that positively reinforce the brand's message and align with what customers are looking for. It should also focus on providing a seamless onboarding experience.

Contact

Would be glad to help. Let's talk

parv3213@gmail.com

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