jxxzyshn

Community Manager | Product & Growth Specialist

 I am a Web3 professional with experience across blockchain development, community building, and digital product growth. Since 2023, I have worked as a freelance Blockchain Developer on Upwork and Fiverr, delivering smart contracts and decentralized applications for global clients. As the founder of CKMRT, I built and managed a community around innovative IoT and automotive digital products, leading branding campaigns and partnerships. Earlier, I interned at PT Mobilitas Digital Indonesia, where I gained experience in fullstack development, server assembly, and database management. I also run JXXZY, a digital music and content brand, where I create and manage online communities across TikTok, Instagram, and YouTube. My focus is on connecting technology, community, and product innovation in the Web3 ecosystem. 


Experience: 4 years

Yearly salary: $120,000

Hourly rate: $60

Nationality: 🇮🇩 Indonesia

Residency: 🇮🇩 Indonesia


Experience

Fullstack Developer Intern
PT Mobilitas Digital Indonesia
2024 - 2025
Bandung, Indonesia | 2024 Built web-based internal applications and assembled PC servers. Supported database management and provided technical documentation. Collaborated with cross-functional teams to improve digital operations.
Blockchain Developer (Freelance)
Binance
2023 - 2024
Remote | Jan 2023 – Present Delivered projects for global clients including NFT smart contracts and DeFi prototypes. Assisted with Web3 community education and onboarding for non-technical users. Coordinated with international teams via Telegram and Discord.
Community & Content Creator – JXXZY (Music & Digital Brand)
sinner.night
2022 - 2025
Remote | 2020 – Present Created and managed music content (DJ playlists, TikTok, Instagram). Increased engagement through targeted hashtags, SEO optimization, and creative campaigns. Built partnerships with event organizers and online platforms.
Founder & Community Lead – CKMRT (Cipta Karya Mandiri Racing Team)
Upwork / Fiverr
2021 - 2025
Bandung, Indonesia | Jan 2021 – Present Built and managed a community around digital automotive products (Power X, Smart X, Wire X). Led branding, marketing campaigns, and partnerships with workshops and racing teams. Organized online & offline engagement, growing CKMRT’s presence across TikTok, Instagram, and YouTube.

Skills

ai
ambassador
analyst
backend
chatbot
co-founder
digital-marketing
front-end
producer
video-creator
community-manager
english
chinese-mandarin
indonesian
japanese
javanese