Justin Hyun, Co-CEO of Affluent Founded DeFi service after working at BlockFi and TON 'Trustless model' must become the future of finance TON boasts a '1 billion user' advantage Demand for TON-based DeFi will continue to grow "Meeting good people and having good conversations." That’s the main aim of Blooming Lunch. We meet influential figures in the crypto scene (blockchain and virtual asset ecosystem) and share their stories about work and life. When describing Justin Hyun, Co-CEO of Affluent, you have to mention the TON Foundation. TON is a Telegram-based Layer 1 blockchain, which was selected as Telegram’s official blockchain partner in 2023. From 2022 until last year, Hyun served as Head of Institutional Growth at the TON Foundation for nearly three years. After leaving the TON Foundation, he co-founded the TON-based decentralized finance (DeFi) project Affluent. Affluent’s main goal is to expand DeFi services to the Telegram ecosystem, which boasts a monthly active user (MAU) base of 1 billion. We met Hyun at Yujeong Restaurant in Gangnam-gu, Seoul, a spot often visited by BTS during their trainee days and now recognized as a must-visit stop on so-called "BTS tours." The interior was filled with posters and goods left by BTS fans from around the globe. Wearing shorts and a t-shirt, Hyun joined us and we ordered the restaurant’s signature Yujeong Ssambap for two. He said, "I come here often since it’s near my office. Korean food is very well balanced nutritionally so I definitely feel healthier living in Korea." Deloitte and BlockFi, then on to TON Hyun is a Korean-Canadian. His family immigrated to Canada when he was eight. After finishing high school in Canada, he majored in accounting at a U.S. university and later worked for five years as an accountant at Deloitte, one of the Big Four accounting firms. He set foot in the crypto industry in 2021 as finance strategist for BlockFi, a U.S. crypto lending company. Hyun recalled, "During the early days of the COVID-19 pandemic, I spent some time in Canada. I had a childhood friend there working in blockchain, which naturally raised my interest." During our conversation, the signature grilled black pork stir-fry arrived on a sizzling plate. The spicy-sweet meat paired nicely with the fresh leafy wraps. The side dishes, mostly seasoned vegetables, were simple and clean-tasting. Inside the restaurant, a number of foreign guests were also enjoying the same dish. While assembling a wrap, Hyun continued, "BlockFi was a centralized finance (CeFi) company. Though I wanted to take on the blockchain industry, much of the actual work wasn’t much different from conventional finance (TradFi), which made me feel skeptical." He added, "Through an introduction, I happened to meet TON developers. In hindsight, it was a bold decision, but at the time I just had the feeling 'let’s give it a try here.'" A thirst for DeFi led to founding Affluent Hyun formally joined the TON Foundation in 2022, back before its official launch in Switzerland in 2023, when the organization’s structure hadn’t even been fully formed. "Early on, I was responsible for incubating TON-based projects," he explained. "By incubating several, I saw the potential of TON-based DeFi." His growing interest in DeFi projects eventually led him to leave the TON Foundation last year and team up with B-Harvest, a domestic blockchain company, to co-found the TON-based DeFi project Affluent. "Two years ago, I visited Korea for a blockchain event and got to know B-Harvest," said Hyun. "We found common ground on the need for a TON-based DeFi project and decided to join forces." According to Hyun, Affluent is a third-generation DeFi lending platform. DeFi lending platforms have evolved from first-generation services like Aave, which offer simple asset lending, to second-generation models like Morpho, which introduced asset management concepts to lending. "Affluent collaborates with asset management companies to help maximize returns on borrowed assets. Its main feature is adopting a 'trustless' model to enhance transparency in asset management and to wholly eliminate any possibility of embezzlement," he said. After our meal, we headed to Popular Coffee Roasters, a specialty café near Hapjeong Station on Line 7, about a 10-minute walk from Yujeong Restaurant. We ordered two filter coffees brewed with "El Salvador Malacara C Pacamara Natural" beans. Tasting notes on the menu included grapefruit, cherry, and blackberry. Hyun smiled and said, "There’s some symbolism in discussing crypto over coffee brewed from El Salvador beans." El Salvador was the first country in the world to adopt Bitcoin (BTC) as legal tender in 2021. Settling into seats at the café, we continued our talk about the 'trustless model.' This is a core of decentralization, meaning that transactions can be made securely even without trusting institutions or intermediaries. Hyun said, "Trustless in blockchain doesn’t mean that intermediaries can’t be trusted—it means you don’t have to trust them. I don’t just see the trustless model as the future of finance—I believe it must become the future of finance." Demand for TON-based DeFi is set to grow We asked why Affluent chose TON as its blockchain amid so many DeFi lending platforms being Ethereum-based. Hyun responded, "Telegram, used by a billion people worldwide, has a huge accessibility advantage that outweighs any other blockchain." He continued, "The biggest obstacle for existing DeFi services is that ordinary users have to learn about blockchain to participate. Not just DeFi, the sustainability of any blockchain mainnet depends on how readily everyday users can access it in their daily lives." Network growth potential was another reason he chose TON. "Unlike other social media, Telegram’s philosophy is not to monetize by using user data, so it has no choice but to build more sophisticated revenue models through blockchains like TON," he explained. "TON will become increasingly integrated with Telegram, and as blockchain technology spreads, demand for TON-based DeFi will inevitably grow in regions like Eastern Europe and Southeast Asia, where Telegram is the main messenger." Asked what draws him to the crypto scene, Hyun replied, "The best thing about crypto these days is no one cares about your background more than any other industry. When bringing on talent, people intensely focus on your potential contributions, not your race or academic pedigree." He added, "Put simply, it means opportunity is open to anyone. There are so many brilliant people that I’m constantly inspired by my work." After the interview, Hyun stood up first. Slinging on his backpack, he shared, "I once heard that a successful person is someone who feels happy heading to work and again when heading home. I feel I’ve become that person working in the crypto scene," he smiled. Soon after, he hurried out for a meeting at the office. This interview was not supported or financially compensated by any restaurant or brand, and was conducted with no commercial intent. The Blooming Lunch column aims to capture authentic, informal interviews with guests at their favorite local restaurants.
July 25PiCK