03/28/2025 updated

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Full-Stack Web Developer with Blockchain Expertise

Tokyo, Japan
Tokyo +null km
Bachelor of Computer Science (BCompSc)
Tokyo, Japan
Tokyo +null km
Bachelor of Computer Science (BCompSc)

Profile attachments

Andreas-Haruto-CV-3.pdf

Agile MethodologyArtificial IntelligenceAmazon Web ServicesAmazon Elastic Compute CloudAmazon S3Cloud ComputingCode ReviewCryptographyMachine LearningNode.jsOAuthPredictive MaintenanceScrum MethodologyQuality ManagementBlockchainSecurity ManagingTypeScriptWeb ApplicationsMernVue.jsFull Stack DevelopmentDatabase Administration
Full-Stack Development
Expertise in MERN Stack, TypeScript, Vue.js, and Node.js for building scalable, high-performance web applications.

Blockchain Development
Specialization in blockchain technologies for creating secure and efficient decentralized applications.

Cloud Computing
Strong background in AWS services, including EC2, Lambda, and S3, for architecting and deploying cloud-native applications.

AI and Machine Learning
Experience in AI-driven development and implementing predictive maintenance systems using machine learning models.

Database Management
Proficiency in optimizing back-end systems and database architectures for high performance and reliability.

Security Implementation
Implementation of cutting-edge security measures including OAuth authentication, JWT, and end-to-end data encryption.

Agile Development
Collaboration in Agile environments, leading sprint planning, code reviews, and quality assurance processes.

Languages

EnglishFluent

Project history

Project Lead

Telin-CBDP
Led the design and implementation of an AI-driven predictive maintenance system for a Cloud-Native Cross-Border Data Processing Platform, utilizing AWS services to improve network reliability and reduce operational costs.

Full-Stack Web Developer

Telin Singapore
Spearheaded the design and development of full-stack applications using the MERN stack, delivering high-performance, cloud-based solutions for global enterprises.

Developer

PNMS
Architected and developed a highly scalable, secure, and cloud-native platform for processing large volumes of cross-border data, integrating AWS services and focusing on performance optimization and data governance.

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