Yuco Murakami - AI Agent Designer | ContraWork by Yuco Murakami
Yuco Murakami
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Yuco Murakami

Full-Stack&AI Engineer Helping Businesses Automate and Scale

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Cover image for Habit Recovery App UI Design
Habit Recovery App UI Design
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Cover image for Development of RaiseYourIQ Learning Platform
Development of RaiseYourIQ Learning Platform
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Cover image for Centralized Knowledge Management System Architecture
Centralized Knowledge Management System Architecture
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Cover image for Immersive Hero Experience for a Premium Nature Retreat
Immersive Hero Experience for a Premium Nature Retreat
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Cover image for Title
Northline Films — Cinematic Portfolio
Title Northline Films — Cinematic Portfolio for Visual Storytelling Website Description Northline Films is a premium portfolio website created for a commercial film director whose work is presented as the primary storytelling element. Rather than relying on decorative UI components, the website embraces a cinematic philosophy where large imagery, generous spacing, refined typography, and subtle motion establish an immersive viewing experience. The design follows a dark editorial aesthetic inspired by luxury fashion campaigns, contemporary cinema, and award-winning creative studios. Every page is intentionally minimal, allowing visitors to focus entirely on the films. Smooth transitions, elegant hover interactions, and carefully balanced compositions provide a sophisticated browsing experience across desktop, tablet, and mobile devices. Instead of functioning like a traditional corporate portfolio, the website feels like a digital exhibition—inviting visitors to explore visual narratives through carefully curated film projects. Brief Content Northline Films showcases a curated collection of commercial films, branded campaigns, fashion projects, and cinematic visual stories. The homepage highlights selected works with large hero visuals before leading visitors into an organized archive of projects. Each film includes dedicated pages containing high-resolution videos, production credits, short project descriptions, behind-the-scenes photography, storyboards, and additional creative materials. A lightweight content management system allows the filmmaker to upload new work, rearrange featured projects, edit descriptions, and manage the portfolio independently without requiring technical knowledge. The entire experience is optimized for high-performance video playback, responsive mobile viewing, and modern SEO standards while maintaining a premium visual identity. Image 1 — Film Archive The first image presents the complete film library displayed as an elegant visual archive. Thirty-six cinematic projects are arranged within a carefully balanced grid, allowing visitors to browse the director's body of work without distraction. Every thumbnail serves as a visual teaser, using dramatic color grading, strong composition, and cinematic lighting to immediately communicate the tone of each project. Minimal navigation and subtle category filters keep the interface clean while helping users quickly explore fashion, automotive, lifestyle, sport, music, and branded productions. Large typography, dark backgrounds, and generous spacing reinforce the luxury editorial aesthetic, making the archive feel more like an exhibition than a traditional project listing. Image 2 — Homepage The second image illustrates the homepage experience. A striking full-screen hero image immediately captures attention, accompanied by oversized typography that establishes a strong cinematic identity. Rather than competing with the photography, the interface remains intentionally restrained, allowing the visual storytelling to dominate the screen. Below the hero section, featured projects introduce the director's most important work through carefully selected film stills. Smooth navigation, elegant transitions, and refined typography create a premium browsing experience that reflects the craftsmanship behind the films themselves. The responsive mobile layout maintains the same visual language, ensuring consistency across all devices while preserving fast loading times and immersive presentation. Image 3 — Content Management Experience The third image reveals the portfolio's content management workflow from the filmmaker's perspective. Viewed over the shoulder of a user, the interface demonstrates how featured projects can be selected through a simple and intuitive editing experience. The person's face remains hidden, placing full emphasis on the interaction between creator and portfolio. Three cinematic film stills are being selected from the complete project archive to appear as featured works on the homepage. This visual communicates one of the website's core principles: enabling creative professionals to update, organize, and curate their portfolio without technical expertise. The warm studio lighting, dark interface, and minimalist controls reinforce the premium atmosphere while illustrating the simplicity of maintaining the website after launch.
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Cover image for Brand Identity Design Collection
This collection
Brand Identity Design Collection This collection showcases 9 complete brand identity concepts, each including a professionally designed logo system, color palette, typography, and basic brand guidelines. Every identity is created with a focus on simplicity, scalability, and consistency, following modern global branding standards.
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Cover image for Please contact me before placing
Please contact me before placing an order Do you want to supercharge your Application with powerful AI models or APIs? You're in the right place! We specialize in integrating AI solutions like OpenAI (ChatGPT, GPT-4), TensorFlow, DALL-E, Gemini and more. Whether you need AI-powered tools, recommendation systems, content editors, or intelligent assistants, we can bring them to life inside your application. If you're not sure which AI model fits your needs best, no worries! We'll help you choose the most efficient and cost-effective option, and once you're satisfied with the plan, we'll handle the complete development and integration. TechStack: Frontend/Framework: Vue.js, React.js, Nuxt.js, Next.js, Angular AI Models: ChatGPT, Langchain, OpenAI (ChatGPT, GPT-4), TensorFlow, DALL-E, Gemini, and more Backend/Frameworks: Node.js, Express.js, Nest.js, .NET Core, JAVA, Python Database: MongoDB, Firebase, MySQL, PostgreSQL
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Cover image for AI systems don't stay fixed
AI systems don't stay fixed forever. APIs update. Models behave differently. Edge cases surface after launch. Business requirements change. I provide ongoing technical support and maintenance for AI systems that were either built by me or by another developer keeping your chatbots, automation workflows, data pipelines, and AI applications running reliably. What I handle: Bug fixes and breakage caused by API changes (OpenAI, Anthropic, Zapier, n8n, Make) Prompt tuning to improve AI response quality over time Performance optimization (reduce latency, cut costs, improve accuracy) New feature additions to existing systems Platform migrations (e.g., moving from Zapier to n8n, or GPT-3.5 to GPT-4o) Security reviews and data handling audits Response quality monitoring and improvement I take over existing AI systems built by others regularly. Just give me access to the codebase or platform account and a description of what's broken or what you want improved I'll diagnose and fix without unnecessary rebuilding. The monthly retainer model is ideal for businesses that have live AI systems serving real customers and can't afford downtime.
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Cover image for Are you losing hours every
Are you losing hours every week to repetitive tasks that a well-built automation could handle in seconds? As a Fiverr Vetted Pro with deep expertise in AI-powered workflow automation, I design and build production-grade systems using n8n, Make (formerly Integromat), and Zapier the three leading platforms for connecting your tools, AI models, and data sources into seamless automated pipelines. What I build: Lead capture and CRM enrichment pipelines AI-powered email triage and response workflows Multi-platform data sync (Airtable, Notion, Google Sheets, HubSpot, Salesforce) Automated reporting and notification systems OpenAI / Claude / Gemini integrations into your existing workflows Webhook-based event triggers and real-time data processing My builds include built-in error handling, retry logic, and execution logging so your automation doesn't silently fail at 2am. Every workflow comes with clear documentation so your team can understand and maintain it. I work with businesses across SaaS, real estate, e-commerce, health services, and agencies. Whether you need a single zap or an interconnected system of 10+ workflows, I scope clearly, build cleanly, and deliver on time.
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Cover image for Looking for a professional AI
Looking for a professional AI developer to build a custom chatbot or voice assistant for your business? I'm Tahmid, a senior AI developer with years of experience in building web apps, mobile apps, SaaS platforms, and custom AI solutions. I specialize in GPT-based and Voice-powered chatbots for customer support, appointment booking, and lead generation.
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Cover image for Optimize your website content for
Optimize your website content for SEO and AI-powered search
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Cover image for Retouch Membership Platform
Retouch Membership Platform
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Cover image for Singapore F&B network
Singapore F&B network
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Cover image for Retouch News
Retouch News
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Cover image for Development of a visual inspection
Development of a visual inspection system using AI image analysis
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Cover image for Develop an AI-Powered Automated Document System
AI-Powered Automated Document Generation System Development
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