We’re delighted to welcome Calvin to our backend development team! Originally from Wisconsin, USA, Calvin brings a strong background in software development together with international experience from his time on the JET Program in Iwate. After starting his career as a Java developer, he broadened his skills through cross-cultural work and communication abroad, giving him a unique perspective that will be a valuable addition to the team. Outside of work, Calvin is an outdoor enthusiast who enjoys camping, hiking, and snowboarding. He’s also a fan of tabletop gaming and spends time painting Warhammer miniatures. We’re excited to have him on board and look forward to what we’ll build together. Welcome to the team, Calvin!

Earlier this month, RoomBoss team members from across Japan, including Niseko, Sapporo, Furano, Hakuba, Izu, and Shimane, gathered in Sapporo for a team dinner. Although we collaborate daily from different locations, sharing a meal around the same table offered a rare and meaningful opportunity to connect face-to-face. The evening also marked a significant milestone: the 10-year work anniversaries of Dan and Cesar, two of RoomBoss’s earliest contributors. Their leadership and long-standing commitment helped lay the foundation of the company and continue to guide its growth today. At RoomBoss, we take pride in being a distributed, multicultural team built on shared purpose and mutual trust. Our ability to work seamlessly across distance isn’t just part of our culture. It’s one of our greatest strengths. As one team, we remain committed to continuously improving our system.

We’re excited to welcome Tomoki as the newest member of our Accounting & HR team! Tomoki joins us with a strong background in accounting and finance. As a former consultant at an accounting firm, he supported multiple companies through audits and financial operations, building a solid foundation as an accounting professional. At RoomBoss, Tomoki will be taking on both accounting and HR responsibilities, helping to strengthen our internal operations as our team continues to grow. Outside of work, Tomoki enjoys driving and maintaining his beloved old Jimny. He’s also a big fan of camping, and plans to modify his car for even more outdoor adventures. We’re thrilled to have Tomoki on board and look forward to the energy and expertise he’ll bring to the team. Welcome, Tomoki!

We’re pleased to welcome back Mami, who rejoins RoomBoss with extensive experience across the travel and tourism industry. Over the years, Mami has built a strong foundation in tour operations, sales, and on-the-ground guiding. Her career has taken her to leading ski destinations across Europe, North America, and New Zealand, where she worked as a ski guide. In addition, she managed a dive business in Cancun, Mexico, gaining valuable international business experience. Having recently returned to Japan, Mami is eager to contribute to the continued growth of the country's tourism, resort, and ski sectors, both in winter and green season, by applying her global insight and supporting the digital transformation of the industry. Originally from Shizuoka, Mami enjoys skiing, diving, and gardening. She’s passionate about sustainability and brings a naturally positive, team-oriented approach to her work. We’re excited to have Mami back on the team and look forward to the knowledge, professionalism, and enthusiasm she brings to RoomBoss. Welcome back, Mami!

Team member Julian recently took on the Chiba Spartan Sprint, a 5K race with 20 obstacles, held on May 25, 2025, at Tokyo German Village in Chiba Prefecture. This event, part of the Japan National Series, is renowned for its challenging course set amidst scenic rolling hills. A couple more team members have already raised their hand to take part next year — stay tuned!

We’re excited to introduce Rami from Jordan as the newest member of our backend development team! Rami joins us with four years of experience in backend development, specialising in API design, system integration, and building scalable microservices. He previously worked in the fintech industry, where he developed digital banking and anti-money laundering (AML) solutions used across the Middle East and West Africa—experience that brings a valuable perspective to our team as we continue enhancing the RoomBoss platform. Rami is really excited about shifting to the tourism industry as a way to expand both his knowledge and experience, and we’re thrilled to support him on this new chapter. Outside of work, Rami enjoys playing and watching soccer, exploring new recipes in the kitchen, and playing video games. He’s also a big cat lover! We’re thrilled to have Rami on board and look forward to the impact he’ll make at RoomBoss. Welcome, Rami!

ROOMBOSS Hakuba staff joined the Snow Machine Festival this year! Hakuba village came alive with energy as music, snow, and an international crowd came together. DJs spun an amazing blend of electronic music and driving beats, getting everyone dancing—and sometimes wiping out—in the snow. Between sets, we enjoyed ramen and karaage in front of a bonfire. The combination of great music, the electric atmosphere, and delicious food made the festival unforgettable. The crowd was a fantastic mix of people from all over the world, adding to the already vibrant vibe!