Joe Janiga, Developer in East Brunswick, NJ, United States
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Joe Janiga

Verified Expert  in Engineering

Software Developer

Location
East Brunswick, NJ, United States
Toptal Member Since
September 9, 2022

Joe has been working in software engineering for more than 12 years, and during that time, he has worked for large and small clients from many different fields, including marketing, healthcare, finance, and crypto. He is passionate about learning and has excellent problem-solving skills. Joe loves getting stuff done, especially in JavaScript or Node.js.

JavaScriptNode.jsExpress.jsCSSReactTerraformDevOpsTypeScriptSolidityAmazon Web Services (AWS)ElectronTruffleGanacheGo

Availability

Part-time

Preferred Environment

Node.js, Amazon Web Services (AWS), Express.js, React

The most amazing...

...thing I've developed was a Web3 decentralized application (DApp) that powered a UBI system on our independent blockchain.

Work Experience

Software Engineer | Director of Engineering

2019 - 2022
Anatha
  • Started at Anatha as a contractor before 2019 and helped them get the engineering teams and projects off the ground. I was offered a founding role, worked on all apps and projects, and expanded a one-person engineering team to a department.
  • Worked in DevOps, software engineering, testing, and system administration. Also, I interviewed engineering candidates and grew from an individual contributor to a role equal to a director of engineering.
  • Developed, deployed, managed, and maintained applications, infrastructure, code, and data for dozens of production systems on and off the blockchain.
Technologies: Amazon Web Services (AWS), DevOps, Node.js, Express.js, Go, React, Electron, TypeScript, JavaScript, HTML, CSS, Solidity, Smart Contracts

Blockchain Bridge | Token Swap Mechanism

We developed a token sale for a project in development. Utilizing the ERC-20 specification on the Ethereum network, we released a "wrapped" token that could be sold to our users before our core functionality was deployed to production.

After finishing and launching our own native blockchain, the final phase of this project was to develop a bridge and smart contract functionality that would allow users to "unwrap" the ERC-20 tokens to swap them for native assets on our new blockchain.

Languages

JavaScript, TypeScript, Solidity, HTML, CSS, Go

Frameworks

Express.js, Electron, Truffle

Libraries/APIs

Node.js, React

Tools

Terraform, Ganache

Paradigms

DevOps

Other

Smart Contracts

Platforms

Amazon Web Services (AWS)

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