Kaide Yamada
@kaideyamada
Full Stack Developer specializing in web, blockchain dApps, and AI engineering.
JapanWhat I'm looking for
I am a Full Stack Developer with six years building high-quality web applications, blockchain dApps, and AI-enabled features for startups and product teams. I focus on delivering robust, scalable, and user-focused digital solutions across frontend and backend stacks.
I have led development efforts for distributed systems and ticketing platforms using Next.js and NestJS, implemented JWT-based auth, Redis caching, and achieved 99.9% uptime for high-concurrency events. I also designed crypto payment streaming, realtime deposit trackers, and backend services that indexed blockchain events to improve performance and user experience.
I blend engineering and product sensibilities from UI/UX design work—prototyping in Figma, improving conversion and performance metrics, and creating reusable design systems—to deliver polished, reliable products that scale.
Experience
Work history, roles, and key accomplishments
Senior Full Stack Developer
Row One Asia PTE. Ltd
Jan 2025 - Present (9 months)
Led development of a distributed ticket booking system and admin dashboard using Next.js and NestJS; implemented JWT RBAC, Redis caching (45% latency reduction), and PCI-compliant payment integrations achieving 99.9% uptime during peak launches.
Full Stack Web3 Engineer
Prism Technologies LLC
Feb 2023 - Feb 2025 (2 years)
Designed crypto payment streaming and deposit tracking systems using React, ethers.js and Node.js; decreased payment-related support tickets by 40% and improved transaction status retrieval speed by 60% via Redis-backed indexing.
UI/UX Designer & Frontend Dev
Le Grand
Apr 2020 - Dec 2022 (2 years 8 months)
Designed and prototyped responsive UIs with Figma and Adobe XD, built pixel-perfect responsive pages and a design system that reduced repetitive styling by 60%, improving load times and conversion metrics.
Education
Degrees, certifications, and relevant coursework
TUTokyo Denki University
Bachelor of Computer Science, Computer Science
2020 -
Bachelor of Computer Science from Tokyo Denki University focusing on fundamental computer science topics and practical development skills.
Availability
Location
JapanAuthorized to work in
Social media
Job categories
Skills
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