ianstiefvater

Blockchain Developer

Hi, I'm Ian Stiefvater – a multifaceted entrepreneur and full-stack developer with extensive experience in software development, blockchain technology, and digital marketing. Over the years, I've built and scaled innovative solutions from scratch—whether it was developing QUBOC, a micro SaaS platform for automated Ethereum smart contract audits, or leading diverse projects at ViralCoach and Konnexi that spanned IoT, data analytics, and comprehensive digital marketing strategies.

My background covers a wide range of technologies, including modern front-end frameworks (React, Angular), back-end development (Node.js, Django, Flask, PHP), blockchain (Solidity, Web3.js, Ethers.js), and DevOps practices (Docker, Kubernetes, cloud infrastructure across AWS, GCP, and Azure). I thrive in fast-paced startup environments where I can leverage my holistic skill set to drive digital transformation and deliver tangible business impact.

I'm passionate about redefining industry boundaries and creating solutions that empower businesses and individuals—be it in fintech, edtech, construction, government, or decentralized finance. I believe in collaboration, continuous learning, and strategic innovation to solve complex challenges. Let's connect and explore how we can shape the future together!


Experience: 3 years

Yearly salary: $90,000

Hourly rate: $50

Nationality: 🇦🇷 Argentina

Residency: 🇦🇷 Argentina

Experience:

Period Title Company
2024 - SoloFounder/ Web3 developer/ Full Stack Developer QUBOC
2018 - 2018 PHP Wordpress Developer MEDIAMUNDO
2023 - 2024 Senior Blockchain Developer BLOCKNOVAS LLC
2021 - 2022 Founder, CEO & Software Engineer KONNEXI
2019 - 2020 Inbound Marketing lead/ SEO / PPC Specialist BONSAI MEDIA GROUP
2023 - 2024 Lead Software Developer & Systems Administrator VIRALCOACH

Skills:

bnbchain
cloud
devops
docker
ethereum
infrastructure
node
protocol
react
smart-contract
solidity
zk-rollup
zk-snark
english
spanish