AI Product Engineering
AI features wired into real products — RAG with cited sources and benchmark-gated releases, OpenAI and Gemini, voice interfaces and OpenClaw agent workflows.
Forward Deployed Engineer
Building AI products for scale.
6+ years shipping production web and mobile products, 9+ in engineering — from first sketch to reliable systems in production.
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Shipped with teams at
From idea
to production.
I’m Krisna — a Forward Deployed Engineer who takes AI products from idea to production, end to end.
I’ve spent 6+ years shipping production web and mobile products — 9+ years in engineering, starting with industrial IoT at Toyota — across e-commerce, fintech, healthcare and government procurement.
Most recently I was Lead Forward Deployed Engineer at Normiq.ai, a Swiss AI startup, turning a founder’s brief into a shipped AI assistant for architects with cited answers and benchmark-gated releases. I also mentor, judge and evaluate final projects at Coding.id and RevoU, alongside mentoring at Dibimbing and Bangkit Academy.
Strategy and hands-on execution across the product stack, without losing sight of the details that make software feel fast.
AI features wired into real products — RAG with cited sources and benchmark-gated releases, OpenAI and Gemini, voice interfaces and OpenClaw agent workflows.
NestJS, Node and FastAPI backends on PostgreSQL, Supabase and Redis, deployed on AWS and Vercel — with React, Next.js and Flutter, realtime chat and resilient payments.
Storybook design systems, page performance and test infrastructure — the work behind page loads cut from 4.2s to 2.1s, 40% faster delivery and 70% coverage.
A selection of AI products, marketplaces and interfaces built for real users and measurable outcomes.
Cited answers on Swiss building codes and zoning rules for architects, plus automated meeting protocols.
Automates conversational workflows and routine tasks for enterprise customers.
Real-time, hands-free natural-language interaction in the browser, with the Web Speech API and OpenAI GPT-4o mini.
Led the redesign of the sneakers, streetwear and luxury marketplace: page load reduced from 4.2s to 2.1s, and a Storybook design system that made delivery 40% faster.
Nine roles across AI, product engineering, marketplaces, govtech and industrial IoT.
Worked directly with the founder of a Swiss AI startup to turn architects' domain problems into a shipped assistant for building-code questions and meeting notes.
Built an AI virtual assistant on OpenClaw for enterprise customers and a real-time browser voice assistant; architected a shared design system and frontend dashboard across concurrent client projects; led monorepo adoption and testing to 70% coverage.
Led the redesign of the sneakers, streetwear and luxury marketplace; Storybook design system shared across web and mobile; page load reduced from 4.2s to 2.1s; led the Flutter iOS and Android apps.
Developed the national e-procurement marketplace for LKPP, Indonesia's National Public Procurement Agency, with Next.js, React and GraphQL. Delivered a stack migration and UI/UX overhaul with public-sector stakeholders.
React banking apps for low-bandwidth, 3G users in emerging markets; led the Material UI to Tailwind CSS migration and a 30% performance gain; managed two outsourced developers.
Led the overhaul of the automotive marketplace and CRM dashboard; .NET services and APIs; Storybook component library; mentored two frontend developers and led technical SEO to 80% coverage.
Real-time chat with WebSockets, multi-method payments, REST APIs, query optimization and automated testing.
Built IoT inventory tracking, production dashboards and sensor-integrated QA testing modules at Toyota Motor Manufacturing Indonesia.
Programmed PLCs and built machine connectivity and IoT monitoring for predictive maintenance at Toyota Motor Manufacturing Indonesia.
Secure web apps for crypto traders and frontend consulting for Kampus Mengajar, part of the Ministry of Education’s Kampus Merdeka program.
Mentor, judge and final project evaluator. Best Frontend Instructor at Ruangguru (2022), with mentoring across Coding.id and RevoU.
Mentorship detailsQuick enquiry · Remote · UTC+7
Tell me what you’re building. I take on remote contract and part-time work, 20–40 hours a week.
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