I'm Holmes.

As an experienced Full Stack Web3 Developer based in Canada, I specialize in creating awesome and enchanting business websites for clients worldwide.
Let's start scrolling and explore my skills and impressive portfolio together.

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About Me

I am a Full-stack developer with 7 years of proven leadership and meaningful contributions to diverse teams and companies. I mostly contribute to EVM and Solana ecosystems in the Web3 aspect.


Career

stabble(formerly SOLA-X)

Full Stack Web3 Developer | Full-time Oct 2022 - Mar 2025

- Led a team of Frontend developers to build a robust and scalable infrastructure for long-term and bug-free product.
- Implemented consistent and elegant Frontend pages using Tailwind CSS.
- Created a new asset build and deployment strategy for all lower environments using global CDN servers.
- Developed Backend infrastructure to inspect solana transactions.
- Integrated ChatGPT 4.0 for the guide-purpose chatbot and integrated SendAI, solana agent kit for more precise and fast transaction(sell/buy) in trading.

Pilot

AI & Software Engineer | Part-time | Contract Jun 2024 - Dec 2024

- Architected and implemented solutions for complex NLP tasks by composing LLM agents to enhance task performance.
- Utilized Stable Diffusion and ComfyUI to generate realistic images, enhancing user engagement.
- Trained and fine-tuned models using PyTorch to optimize performance beyond generalist LLM capabilities.
- Deployed models on GPU infrastructure, ensuring scalability and efficiency in production environments.
- Collaborated with cross-functional teams to deliver impactful AI solutions.

Parasol Finance

Full Stack Web3 Developer | Full-time Apr 2022 - Oct 2022

- Built the first-ever community-governed IDO platform on Solana using Tailwind CSS, Next.js, and TypeScript.
- Developed an admin dashboard called BackOffice.
- Integrated own SDK of Parasol Finance(parasol-sdk) and implemented a user-friendly error message system.
- Implemented Swap, Staking/UnStaking, and Reward system based on its own NFT. (Build all UIs and integrate SDK)
- Suggested developing a telegram notification bot for marketing.
- Implemented CRUD with Firebase to sync with on-chain and improve security using Firebase Admin SDK.
- Implemented fully-responsive, dynamic pages SEO, high performance, and WCAG 2.0
- Integrated binance-connect API so users/customers can purchase crypto on website.

OneRing Finance

Frontend web3 Developer | Part-time | Contract May 2022 - Sep 2022

- Suggested 20+ improvements to product design and functionality as informed by user-experience reporting.
- Collaborated with 4 client service teams to understand and solve bottlenecks and propose feature expansions.
- Participated in Solana Dapp of OneRing and built a single Swap page integrating Jupiter SDK.
- Built an Internal DApp of OneRIng with a withdraw/deposit function for the admin

Expaus Lxgic Inc

Full Stack Developer | Part-time | Freelancer March 2022 - April 2022

- Improved website responsiveness perfectly and suggested a new user interface.
- Implemented a chatting bot program for intro by using Node.js and ExpressJS and saved big data properly to MySQL at the same time without unnecessary database manipulation.

NanoX Finance

Front-end web3 Developer | Freelancer November 2021 - February 2022

- Initiated scalable and extensive project infrastructure.
- Created a full-responsive landing page and ICO pre-sale page with high performance and unify web accessibility.
- Combined SSR and SSG to support fast page loading.
- Implemented Staking/UnStaking, Lottery, and Gamble systems with NFTs

Education

The University of Hong Kong

Computer Science Sep 2016

I hold a Bachelor's degree in Computer Science.

My Portfolio

Hear What My Clients Say

Clint Clint CEO, Parasol Finance

He is very fast to debug and fix errors and very creative in everything. I am very happy to work with him.

Keisuke Watanabe Keisuke Watanabe CTO, OneRing Finance

He knows how to integrate API and SDK and develop rapidly. I always love his work.

Kenta Hiruka Kenta Hiruma CTO, Expaus Lxgic Inc

He is very passionate and confident with web development. He migrates anything bad to the best. Thanks for your dedication

Cyprien Athan Cyprien CEO, NanoX Finance

Holmes went way beyond what I expected of him, came up with a novel approach that I never consider. He's hard-working and delivered a complicated project way faster than I thought he would. I will definitely work with him again in the future, as a programmer with his work ethic and talent are extremely rare.

Erol Akarsu Erol Akarsu Co-Founder, Prosperity Finance

He is an excellent software engineer and he is passionate about what he does. You can totally count on him to deliver your projects! If I have a opportunity that work with him, Then I'll be happy.

Rom Wiliam Rom Wiliam COO, Vega IT Sourcing

Holmes is very excellent developer. He is responsible and dedicated in everything, and also his strength is creativity and tenacity. During work with him, I was always happy, I think he will become great developer. thank you Holmes.

Contact Me

Let's collaborate on your new project and turn your idea into an awesome product!