Full-Stack Engineer with 4+ years shipping production web apps, marketplaces, and internal systems used by real users — including a platform serving 12,000+ SMEs. Over the past year, I've gone all-in on AI: designing agent-based architectures, RAG pipelines, and multi-LLM orchestration that actually work in production. I don't just prototype — I ship AI features that are reliable, cost-efficient, and measurably move the needle (83% faster assessments, 2–4× more deploys, $1K/week in API savings). I turn AI from a risky demo into a dependable competitive advantage.

Nayaka Yoga Pradipta

Full-Stack Engineer with 4+ years shipping production web apps, marketplaces, and internal systems used by real users — including a platform serving 12,000+ SMEs. Over the past year, I've gone all-in on AI: designing agent-based architectures, RAG pipelines, and multi-LLM orchestration that actually work in production. I don't just prototype — I ship AI features that are reliable, cost-efficient, and measurably move the needle (83% faster assessments, 2–4× more deploys, $1K/week in API savings). I turn AI from a risky demo into a dependable competitive advantage.

Available to hire

Full-Stack Engineer with 4+ years shipping production web apps, marketplaces, and internal systems used by real users —
including a platform serving 12,000+ SMEs. Over the past year, I’ve gone all-in on AI: designing agent-based architectures,
RAG pipelines, and multi-LLM orchestration that actually work in production. I don’t just prototype — I ship AI features
that are reliable, cost-efficient, and measurably move the needle (83% faster assessments, 2–4× more deploys, $1K/week in
API savings). I turn AI from a risky demo into a dependable competitive advantage.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Indonesian
Fluent
English
Fluent

Work Experience

Founding Engineer at Stealth Startup
January 1, 2025 - Present
Building and scaling a high-performance frontend application environment. Working closely with founders and product teams to rapidly iterate and ship features. Developing modern frontend architecture using cutting-edge web technologies. Focusing on performance, scalability, and exceptional user experience.
Senior Frontend Engineer at Digital Dynamics Technologies Sdn. Bhd.
May 1, 2024 - December 31, 2025
Develop modern web applications using VueJS, NuxtJS, and ThreeJS for enterprise clients. Build Web3 trading platforms and Forex trading systems. Develop interactive 3D trading platforms leveraging ThreeJS.
Senior Frontend Engineer at VCGamers
July 1, 2023 - March 31, 2024
Led Frontend Engineer team delivering Marketplace, Seller, and CMS web applications. Built products using ReactJS, NextJS, TailwindCSS, Recoil, Jotai, Jest, WebSocket, and Firebase. Conducted pair programming and frontend-wide code reviews. Marketplace web app increased unit test coverage from 8% to 20% and reduced page load time from 15s to 2s. Seller web app increased unit test coverage from 0% to 20% and reduced page load time from 8s to 2s. CMS web app increased unit test coverage from 0% to 15%.
Frontend Engineer at Desupervised
November 1, 2022 - April 30, 2023
Built AI platforms using TypeScript, ReactJS, and GraphQL. Converted pixel-perfect Figma designs into React components. Maintained high website performance to improve conversion rates.
Frontend Engineer at Majoo
May 1, 2022 - November 30, 2022
Migrated omnichannel e-commerce platform used by 12,000+ SMEs from CodeIgniter to NextJS. Maintained and enhanced legacy CMS features.
Frontend Engineer at Ordent
February 1, 2021 - April 30, 2022
Developed Idio, a podcast-like web application using Progressive Web App (PWA) technology. Built and maintained the app using Lit-Element Web Components for native-like performance.
Senior Full-Stack AI Engineer
March 1, 2026 - Present
Cut client accounting data assessment from 60 min to 10 (83% faster) via an AI agentic workflow, reclaiming ~400–800 accountant-hours/year at 10–20 onboarding s/week. Built a GitHub Actions + Azure CI/CD pipeline replacing brittle manual SSH deployments; deploy frequency rose from ~5 to 10–20 per service/week (2–4×). Built a regression-testing platform covering 100% of the financial-document parser across hundreds of real documents, catching breakages at PR time. Reduced Clause API costs by ~$1,000/week during development through cost-aware optimization.
Independent Full-Stack Engineer (AI / LLM / Agent Systems)
January 1, 2025 - December 31, 2025
Designed, built, and shipped AI-powered SaaS products and automation tools used by real users. Implemented agent-based workflows including prompt orchestration, tool calling, multi-step reasoning, and state management. Integrated multiple LLM providers (OpenAI, Claude, Mistral, LLaMA) with fallback strategies and cost-aware routing. Built Retrieval-Augmented Generation (RAG) pipelines using vector databases for contextual and memory-based agents. Designed full-stack architectures using React, Next.js, Node.js, PostgreSQL, MongoDB, and serverless infrastructure. Owned the full development lifecycle: product scoping, system design, implementation, deployment, monitoring, and iteration.
Senior Front End Engineer at DDT SDN BHD
May 1, 2024 - December 1, 2024
Developed complex client-facing trading platforms including Web3, Forex, and 3D visualization-based systems. Built interactive 3D trading experiences using React.js and optimized rendering performance. Worked closely with backend engineers to design API contracts, real-time data flows, and authentication mechanisms. Ensured front-end performance, accessibility, and maintainability across multiple high-stakes financial applications.
Senior Front End Engineer / Front End Lead at VC Gamers
July 1, 2023 - March 1, 2024
Led front-end engineering for Marketplaces, Seller, and CMS web apps in a high-traffic production environment. Designed front-end architecture and coding standards using React, Next.js, Tailwind CSS, and modern state management solutions. Mentored engineers through code reviews, pair programming, and technical guidance. Improved marketplace performance by reducing page load time from ~15s to ~2s and increased unit test coverage across multiple applications (up to 20%), improving stability and deployment confidence.
Front End Engineer at Majoo
May 1, 2022 - November 1, 2022
Led front-end development for Majoo’s e-commerce features and platform enhancements, delivering performant UI and scalable front-end architecture.
Front End Engineer at Ordent
February 1, 2021 - April 1, 2022
Developed a large-scale omnichannel e-commerce platform serving 12,000+ SMEs; refactored legacy systems while maintaining feature parity and business continuity. Delivered new features on top of existing CMS platforms with minimal regression risk.

Education

Bachelor of Applied Science in Electronic Engineering at Electronic Engineering Polytechnic Institute of Surabaya
September 1, 2019 - April 18, 2026
Bachelor of Applied Science in Electronic Engineering at Electronic Engineering Polytechnic Institute of Surabaya
January 11, 2030 - June 21, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Gaming, Media & Entertainment, Professional Services