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I build AI systems that move work forward.

Software Developer | AI & Web Systems Engineer

Private AI, production web platforms, and business automation. From conversation to action.

M. Chaeril Maricar, Software Developer | AI & Web Systems Engineer

Current focus

Building useful systems at the intersection of AI, web engineering, and operational workflows.

Artificial Intelligence Developer

KNS Group · Full-time

October 2024 - Present
North Jakarta, Indonesia

Lead AI and digital transformation initiatives across KNS Group.

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Lead AI and digital transformation initiatives across KNS Group. Built a locally hosted, AI-powered Minutes of Meeting system that records meetings or accepts uploaded audio, generates transcripts and structured minutes, identifies action items, and assigns responsibilities and due dates to relevant users - creating an end-to-end workflow from conversation to individual follow-up while keeping AI processing within company infrastructure. Rebuilt the Damai Karya Abadi corporate website (dka.asia) with improved SEO, multilingual accessibility, performance, maintainability, and protection against common web attacks and spam bots. Built and launched the responsive Sachajuan Indonesia e-commerce website (sachajuan.co.id), aligning its catalog, product pages, image galleries, and desktop and mobile purchasing experience with the brand's global visual identity. Implemented an automated cold-lead outreach workflow that identifies prospects, sends personalized email campaigns, and streamlines follow-up. Additional work includes a secure whistleblowing platform, an email broadcast and engagement-tracking system, OpenWebUI and Ollama integrations, an internal AI API, IT ticketing and asset management, Grafana infrastructure monitoring, n8n automations, a KITE customs application, and an internal padel court booking system.

OpenWebUIOllaman8nGrafanaLaravelPHPE-commerceSpeech-to-TextMultilingual SEO

Selected systems and platforms

Recent work spanning private AI, corporate platforms, e-commerce, and sales automation.

AI Minutes of Meeting workflow visualization

Private AI System

Turn recordings into transcripts, meeting minutes, and assigned action items using locally hosted AI. Processing stays within the organization.

Local AI, Speech-to-Text, Ollama, Workflow Automation

Active
Damai Karya Abadi corporate website

Corporate Website

Rebuilt dka.asia for multilingual access, stronger technical SEO, faster delivery, and protection against common web attacks and spam.

Web Development, Technical SEO, Multilingual Content, Web Security

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Sachajuan Indonesia e-commerce website

E-Commerce Platform

Launched a responsive Indonesian storefront with a clear product catalog, detailed galleries, and a purchasing experience aligned with Sachajuan’s global brand.

E-Commerce, Responsive Web Design, Product Catalog, Conversion UX

Visit live site
Automated lead outreach workflow visualization

Sales Automation

Automate prospect discovery, personalized email campaigns, and follow-up to reduce manual sales work.

n8n, Email Automation, Lead Generation, Workflow Automation

Active

Capabilities

Practical tools selected around the problem, not the other way around.

AI systems

Ollama, RAG, Lora, Fooocus, OpenAI API, LLM Agents, ChatGPT Integration, Hugging Face

Web platforms

Next.js, Firebase SDK, REST APIs, Tailwind CSS, Laravel

Infrastructure

Docker, Git, GitHub Actions, CI/CD, AWS (EC2/S3), Firebase, Grafana, Kamailio

Programming

PHP, C++, Python, JavaScript, SQL

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