9productsshippedacrossweb,mobile,andAI—nofluff.
From AI contract analyzers and e-commerce marketplaces to offline-first mobile POS systems — I build production apps across web, mobile, and AI with React, Go, Python, and cloud infrastructure.
Years of Experience
Full-stack engineering across web, mobile & AI since 2022
AI Contract Analysis
Hackathon-winning feature — processes documents under 15 seconds
Faster Data Reconciliation
Offline-first mobile POS serving rural cooperatives
Products Shipped
Across web, mobile & AI — from idea to production
Selected Work
Signature Case Studies
A detailed breakdown of product applications designed and built to optimize operational efficiency and workflow delivery.
ContractChill — AI Contract Analyzer
2025 HackathonAn AI-powered legal document analyzer and generator that detects red flags, translates legal jargon into plain English, and drafts negotiation scripts — built for freelancers and small businesses.
Role: Full-Stack Developer & AI Engineer
Assetra — Digital Asset Marketplace
2026A modern digital asset marketplace built with Next.js 16 where creators can buy, sell, and discover premium UI kits, templates, icons, and digital resources.
Role: Full-Stack Developer
Gotani Mobile POS Application
2024Enterprise AppA high-performance React Native point-of-sale and supply-chain workflow app designed for offline-first agricultural ledger operations in remote farming areas.
Role: Mobile & Backend Developer
Monetra — Personal Finance Tracker
2026A full-stack personal finance tracker with a Go (Gin) backend and React frontend, featuring budget tracking, financial goals, transaction management, and AI-powered spending insights.
Role: Full-Stack Developer
NexTalk — Real-Time Messaging App
2026A sophisticated real-time messaging ecosystem with a Go/Fiber backend, Redis caching, and a premium React Native frontend featuring glassmorphism design and AI-powered chat assistant.
Role: Full-Stack Developer & Backend Engineer
InterviewOS — AI-Powered Interview Platform
2026A production-grade realtime technical interview platform combining WebRTC video calls, synchronized code editing, screen recording, and Whisper-powered speech-to-text transcription into a single operating system for hiring.
Role: Full-Stack Developer & Systems Architect
More Projects
Additional work across mobile apps, dashboards, and web portals.
Gotani Operations Dashboard
A responsive operations control center to monitor live transactions, audit logs, and manage product inventory catalogs for agricultural supply-chain management.
Mercato — E-Commerce Boutique App
A flagship mobile e-commerce platform built with React Native, featuring a cinematic design language, geometric consistency, and robust full-stack architecture with Express.js and PostgreSQL.
Architect AI — Productivity Suite
A premium full-stack productivity ecosystem with FastAPI backend and React Native mobile frontend, featuring AI-powered task prioritization, deep work modes, and performance analytics.
KPJMI Cooperative Web Portal
A company profile and dynamic content portal for an agricultural cooperative, built to display credentials, public reports, and program information.
About Me
Building reliable digital products with clarity and purpose.
Shipping production apps across web, mobile, and AI — from AI contract analyzers processing documents under 15 seconds to offline-first mobile POS serving 1,500+ cooperative members. TypeScript, Go, Python, and PostgreSQL, end to end.
Full-Stack Engineering
I build across the entire stack — React/Next.js frontends, Node.js & Go APIs, Python AI services, and PostgreSQL databases.
AI-Powered Products
I integrate Google Gemini & OpenAI APIs into production apps — from contract analysis to AI chat assistants and smart productivity features.
Multi-Platform Delivery
I ship responsive web apps, React Native mobile experiences, and Dockerized backends deployed on cloud infrastructure.
Technology Arsenal
Capabilities
Expertise Ecosystem
A comprehensive mapping of my engineering domains, showcasing the technical depth and workflows I use to launch digital products.
Frontend Architecture
Engineering lightning-fast web layers utilizing modular components, server component boundaries, and strict TypeScript types.
Mobile Platform
Building cross-platform mobile apps using React Native and Expo. Experienced in offline-first architectures, real-time messaging, e-commerce flows, and AI-powered productivity tools.
Backend & Database
Building REST APIs and real-time backends with Node.js/Express, Go (Gin & Fiber), and FastAPI. Using PostgreSQL, Firestore, Redis, and Prisma for data and caching layers.
Infrastructure & AI
Containerizing apps with Docker, deploying on Google Cloud Run, integrating AI via Google Gemini & OpenAI APIs. CI/CD pipelines, Prisma ORM, and Supabase for backend-as-a-service.
Career Journey
Professional Timeline
A timeline of full-stack projects across AI, fintech, e-commerce, agritech, and productivity — from freelance delivery to hackathon wins.
Full-Stack Developer (Hackathon Project)
Built an AI-powered legal document analyzer using Google Gemini AI, Node.js/Express backend, React frontend, Firebase Auth, and Docker deployment on Google Cloud Run. Analyzes PDF contracts in under 15 seconds with 4 AI personas.
Freelance Web & Mobile Developer
Developing end-to-end web and mobile applications across multiple domains — fintech, e-commerce, legal-tech, productivity, and agritech. From requirements and architecture to implementation and deployment.
Mobile & Backend Developer
Built a mobile POS application for an agriculture platform, covering mobile UI, Firebase integration, and transaction-oriented workflows.
Frontend Developer
Developed web administration screens to manage products, users, and transaction data with a focus on clarity for non-technical operators.
Web Developer
Designed and developed a company profile website with dynamic content management backed by MySQL.
S1 Teknik Informatika
Studied software development, database systems, object-oriented programming, and mobile computing through practical academic projects.
Credentials
Certifications & Recognition
Professional certifications and awards from national boards, industry leaders, and competitive events.
Certified Programmer — Software Development
Indonesian national professional certification validating competency in software development — including programming fundamentals, system design, and application architecture.
AI Professional Certificate
Comprehensive certification in artificial intelligence — covering ML workflows, Google AI tools, prompt engineering, and responsible AI deployment practices.
CMS For Developer II
Advanced HubSpot CMS development certification — custom modules, serverless functions, HubDB integration, and marketplace app publishing.
Certified Full-Stack Developer
Industry-validated full-stack engineering certification assessing proficiency across frontend, backend, database, and cloud deployment technologies.
Top 100 — JuaraVibeCoding
Recognized among the top 100 participants in a national coding competition, demonstrating strong algorithmic problem-solving and software engineering skills.
Programming Fundamental
Indonesian national certification in core programming concepts — algorithms, data structures, and object-oriented programming with practical assessments.
Intermediate Assistant Web Developer
Indonesian national certification in intermediate web development — frontend frameworks, REST API integration, and relational database management.
Fundamental of Assistant Web Developer
Indonesian national certification in foundational web development — HTML, CSS, JavaScript, responsive design, and basic front-end engineering.
Experiments
Playground
Tiny curiosities and side quests — where I explore ideas outside the constraints of production code.
Pixel Sort
An experimental image processor that sorts pixels by brightness, hue, or saturation — creating glitch-like generative art from any uploaded image.
Prompt Lab
A sandbox for crafting and comparing LLM prompts side-by-side. Test temperature, top-p, and system prompt variations in real time.
Algo·Scope
Watch sorting algorithms race in real time. Merge sort, quick sort, heap sort — visualized with smooth bar animations and step counters.
Dot Grid
A cellular automata toy inspired by Game of Life. Click to toggle cells, randomize the grid, or watch emergent patterns unfold over time.
Get In Touch
Let’s Build
Something Elite
Have an active product requirement, need an engineer to scale operations, or want to audit your UI architecture? Reach out below.
Availability
Open for contracts & full-time roles