Available to hire
Hi, I’m Kazushi Fujiwara, Development Lead & Tech Consultant. I’ve led cross-border teams (SG & MY) delivering digital transformations for logistics, education, consumers, interior design, and automotive sectors.
I design and build ERP, CRM, and scheduling systems using Vue 3, Golang, Node.js, and Python to automate workflows and boost efficiency. I also implement AI features like OCR, chatbots, and predictive analytics, optimize AWS cloud infrastructure, and improve CI/CD pipelines to increase team productivity and reduce customer issues.
Language
English
Advanced
Chinese
Intermediate
Japanese
Beginner
Work Experience
Technical Lead at Aegis Logistics Solution
January 1, 2025 - January 1, 2025Built DPatch, a full-stack logistics platform to automate job scheduling, trip assignment, and invoicing, streamlining end-to-end operations, reducing admin time by 20% in 2 weeks. Developed a driver mobile app (Flutter) for real-time job updates and coordination, improving field team efficiency by 30%. Planned AI-driven automation (NLP, LLM) for admin tasks like job creation and invoicing via conversational workflows. Launched a Next.js booking website, driving organic leads (Google Page 2 ranking) without ad spend, aligned with business pricing strategies. Managed AWS infrastructure (EC2, S3, MySQL) — optimizing deployments, scaling, and cost-efficiency to support business growth.
Development Lead at Proteus Design & Tech Pte Ltd
August 1, 2022 - October 28, 2025Led digital transformation projects, migrating businesses from spreadsheets to scalable full-stack platforms across logistics, education, consumers, interior design, and automotive sectors. Designed and built ERP, CRM, and scheduling systems (Vue 3, Golang, Node.js, Python) to automate workflows and boost operational efficiency by 20%. Developed and maintained commercial apps, overseeing feature release schedules, patch deployments, and timely bug fixes and app publishing/review to ensure product stability and customer satisfaction. Implemented AI features (OCR, Chatbots, Predictive Analytics) to support smarter business decision-making. Optimized cloud infrastructure (AWS EC2/S3, MySQL), ensuring scalability, cost-efficiency, and robust deployments. Set up system performance monitoring (K6, Grafana) for proactive issue detection and continuous optimization. Decrease of customer complaints by 40%. Improved CI/CD pipelines and dev workflows, increasing team productivity by 10% and reduc
Process Engineer at International Flavors & Fragrances
February 1, 2022 - February 1, 2022Designed and implemented custom software tools to automate manual workflows, reducing OT hours by 46% and increasing throughput by 18% within 3 months in the EPG department. Developed real-time monitoring dashboards and data visualization applications for operational tracking, enabling faster decision-making and improved inter-department collaboration. Built internal systems and APIs to streamline cross-departmental processes, improving communication and reducing process bottlenecks. Created and deployed SQL-based reporting systems, providing actionable insights to leadership and improving logistics management accuracy. Led SQL training programs for department leaders, enhancing technical competency and data literacy. Translated raw operational data into predictive models and statistical analyses to identify inefficiencies and propose process optimizations. Prototyped and tested automation scripts, data pipelines, and workflow systems to ensure smooth, technology-enabled daily operatio
Education
Bachelor of Information Technology and Business at Singapore University of Social Sciences
January 11, 2030 - July 1, 2026Diploma in Chemical Engineering at Singapore Polytechnic
January 11, 2030 - January 1, 2017Qualifications
Industry Experience
Education, Software & Internet, Transportation & Logistics, Manufacturing, Professional Services, Retail
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