Not your average Career Switcher

Fullstack MERN

EVM Smart Contracts

Digital Media Creation

Creative Solutions

About

Hi I'm Howard, a software engineer with 4 years of experience. I build web applications and develop smart contracts on EVM blockchains.

Events
Software

Career Switch

I switched careers in October of 2021 during the COVID period, coming from a digital media background to a software engineer.

null Wins!

Passion

Music, games and anime are my biggest inspirations. They influence how I design and develop web applications.

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Tech Stack

I have experience in fullstack MERN and smart contract development on EVM compatible blockchains with Solidity.

Projects I worked on

Experiences so far

hrtg.me

Co-founder
Dec 2024 - Present

As the sole developer and co-founder of hrtg.me, I drive the platform’s development, leveraging my expertise in blockchain and web3 technologies. My focus is on building a fun, long-term product while shaping the vision of the company.

Headquarters XYZ

Frontend Software Engineer
Jan 2024 - Jul 2024

As a frontend engineer, I expanded support for multiple web3 wallets on multi-chain networks. I also implemented Gnosis Safe's batch execution, and integrated the CowSwap widget. I worked with the backend team to provide a seamless migration from Merge to Integration Labs for Xero and QuickBooks.

Bake

Software Engineer
Oct 2023 - Jan 2024

As part of a 2-developer team, I overhauled our corporate website, introducing new products, services, and rebranding. I then transitioned to smart contracts and web3 development, engineering secure smart contracts to expand DeFi protocol support on DeFiChain.

Maverick Protocol

Integration Engineer
May 2023 - Aug 2023

I integrated DeFi protocols using REST APIs to expand platform capabilities, optimized wallet balance displays and transaction management, and enhanced user experience with accurate real-time financial data. I also introduced Tenderly to support troubleshooting and resolving user onchain transactions via Discord.

Igloo Insure

Blockchain Developer
Apr 2022 - Feb 2023

As the Blockchain Developer at Igloo, I led the development of smart contracts for the Index Insurance product on the Polygon network. I architected and implemented smart contracts, provided documentation for my smart contracts, and explored decentralized tools like IPFS and zk proofs.

Centaur Finance

Software Engineer
Oct 2021 - Apr 2022

At Centaur, I gained hands-on experience with Ethereum and EVM-compatible blockchains, picking up Solidity in a short time span. I researched on DeFi protocols, developed security best practices, and smart contract development with tools like Hardhat, Ethers.js, and OpenZeppelin for testing and deployment.

Meta

Onsite Operations Engineer
Dec 2017 - Oct 2021

I played a key role in onsite productions for Meta's Singapore and Hong Kong openings, managing audio, lighting, and digital media projections. I also contributed to virtual event workflows, integrating tools like Stream Deck and Bitfocus Companion.

Recommendations

Renate Gouveia

Engineering Lead (Frontend)

Renate managed Howard directly

Howard played a crucial role in iterating on our application. He successfully developed and delivered core features that were deployed to production—features that are still actively used by our users today.

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Rizky Budiyanto

Award-Winning Multimedia Producer | Parenting Tech Startup Founder

Rizky worked with Howard on the same team

Working with Howard has been a game-changer for our tech project. He has a complete skillset as a full-stack developer, but what truly sets him apart is his ability to make the complex simple.

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Naafi Harwanti

Allbound Marketing 🤝🏼 Design | Marketing Manager at FiCAS

Naafi worked with Howard in different teams

He clearly explained the complexities understandably, even for someone like me from the GTM team. This showcases both his technical depth and ability to communicate effectively.

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Supun Sashika

Lead Software Engineer @ NCS Group Singapore

Supun worked with Howard on the same team

His understanding of both front-end and back-end technologies showcases his versatility as a developer. More than his technical skills, Howard's collaborative nature and commitment to excellence set him apart.

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Richard G. Gunawan

Director, Indonesia & APAC Business at Haptik

Richard worked with Howard in different companies

Tackling complex challenges with ease, breaking them down into manageable tasks and executing them flawlessly. His attention to detail is unparalleled, ensuring that every line of code he writes is clean and optimized.

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If you'd like to get in touch, I'd love to hear from you.
Looking forward to connecting with you!