Hi, my name is
Victor Collasanta
I'm a FullStack Developer
Building Solutions
with Disruptive Tech
blockchain and AI more impactful
Than Fire and Electricity
I believe that the impact Blockchain and AI will have in the next years will surpass what fire and electricity brought to our society!
As a tech-lover and human, my job here is to learn and accelerate this process with my skills
I have pratical experience in the following topics:
DeFi and Blockchain
With a passion for macroeconomics and a background in finance, I moved my career from traditional finance to DeFi and Blockchain, building and testing smart contracts for web3 projects, ranging from ERC-20, ERC-1155, and ERC-721 tokens to custom contracts interacting with DeFi protocols such as UniswapV3.
Backend Development
Architected, built and manipulated relational (PostgreSQL) and non-relational (MongoDB) databases, API and SDK’s development, mostly using Node.js, and ORMs and ODMs such as Prisma and Moongose.
Cloud and Infra
Worked on projects that involve using and implementing cloud infrastructure, mostly on AWS and Azure, including working with services such as API's gateways, serverless functions, Docker containers and CI/CD Pipelines. Additionally, I hold the AWS Solutions Architect Associate Certification
Frontend Development
Worked on projects developing strongly-typed front-ends with Typescript, mostly using Next.js and React, as well as state management tools. I also integrated these front-ends with blockchains using libraries such as Ethers.js and Web3.js, interacting with various wallets using Metamask and Web3Modal / WalletConnect libs
AI
Built and Deployed Chatbots with custom enterprise knowlodge leveraging LLM models, RAG, and OpenAI API`S. Worked with Python and R for data analysis and machine learning models. I use GitHub Copilot to speed up my dev proccess and productivity, and i always am a early adopter of the latest AI advancements
Experience & Skills
Victor Henrique Collasanta
• 26 years old, Fluent English
Git
AWS
Scrum
Hardhat/Truffle
Ethers.js/Web3.js
React/Next.js
Solidity
TypeScript
2023
FullStack Engineer at Cryptum.io
Worked in the development of APIs and SDK's that translate and abstract the logic of contract implementations and other blockchain operations into JavaScript. Over tha last months, I have developed an API with a JavaScript SDK interface that enables users to easily operate the UniswapV3 protocol. I also work on the development of front-end and back-end systems and smart contracts for enterprise clients in the niche of tokenization of real estate assets
2022
Solidity Developer at Mentora.gg
Worked on the project from its inception, including the implementation and design of tokenomics, as well as the sale of tokens in the market. I also designed the liquidity pool and customized strategies using the UniswapV3 protocol. Additionally, I extensively tested solidity contracts using tools like Chai and Mock, and created custom smart contracts using tools such as Chainlink and OpenZeppelin Defender
2020
BackEnd Developer at Citibank
Worked on developing internal applications and automations using VBA and database manipulation (SQL). I also reviewed pricing models, supervised and maintained the bank's balance sheet exposure to diverse assets
2019
Sales Trader at Itaú BBA Bank
Worked on automation of excel sheets and creation and maintenance of reports and databases. Daily tracking of markets currency and interest rates, being in direct contact with corporate clients, and closing investments. Daily operation of BRL contracts in the Brazilian future markets
OpenSource Projects
Click on cards to go to github repo
NFTLend
A custom smart contract deployed on Linea L2, that allow users to lend and borrow money using their NFT's as collateral
All
Diário.Fit
A Live Web and Mobile App built with Next.js and Deployed with Vercel, helping nutritionists and personal trainers to track their patient's behavior and activity daily
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ChadChapters.com
A live Web App with active users that uses OpenAI and Youtube APIs to Summarize YouTube videos with artificial intelligence, also is a bot that comment on youtube videos automatically
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Teko Project
Built at Ethereum SP Hackaton, the project was awardeded by Chainlink and Polygon. With Teko, you can buy an NFT ERC-1155 to support hotels and their local economies. After purchasing the NFT, you automatically start receiving custom ERC-20 tokens that can be used to claim benefits.
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33 Developer Punks
Designed and coded the smartcontract, NFT arts and website. The 33 Developer Punks are a collection of 10.000 unique random generated NFT's that live on the Polygon Blockchain.
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