Frontend & Full-stack Engineer building practical web, mobile, and AI-powered products.
I help turn ideas into clean interfaces, reliable APIs, and production-ready applications.
Featured work
Selected projects across AI mobile apps, geospatial dashboards, operational tools, and practical utilities.
Mobile app for recording voice notes, uploading audio, and generating AI transcription, summaries, and important points.
Role: Mobile app, backend integration, auth flow, upload logic, and cloud processing architecture.
Deforestation monitoring dashboard for jurisdiction-level environmental data and map-based insights.
Role: Frontend implementation, data workflows, dashboard features, and map/data visualization.
Fast local-first finance utility for logging parking fees with one-tap input and calendar-based history.
Role: Product idea, mobile UI, local data model, and interaction flow.
Workflow system for managing court transcription jobs, review status, and operational handoffs.
Role: Interface design, workflow mapping, and frontend implementation.
What I build
I work across frontend, mobile, and backend layers, from responsive interfaces to API integration, cloud deployment, and AI-powered workflows.
Modern dashboards, landing pages, SaaS interfaces, admin panels, and responsive web apps.
Flutter and React Native apps with authentication, local storage, API integration, and polished UI.
REST APIs, authentication, background jobs, file upload pipelines, and cloud deployment.
Audio transcription, summarization, automation workflows, and AI-assisted product features.
Data processing scripts, CSV/Parquet generation, DuckDB workflows, and map-based features.
Tech stack
Clear strengths across modern frontend, mobile, backend, data, cloud, and AI workflows.
Selected case study
Users often record long voice notes but do not want to manually rewrite, summarize, or organize them. Echo Flow processes audio into transcript, summary, important points, and action items.
Mobile structure, backend integration, authentication flow, upload logic, transcription status, and cloud processing architecture.
Voice recording, audio upload, AI transcription, background processing, guest login, Google login, Free/Pro limits, Sheets export, and AdMob.
Flutter, Go, Gin, Firestore, Cloud Run, Cloud Tasks, Google Cloud Storage, and Gemini API.
Async transcription status, audio upload limits, internal endpoint security, and a clean recording/preview experience.
About
Hi, I’m Luthfan, a software engineer based in Indonesia. I work mainly with React, Next.js, TypeScript, Flutter, Laravel, Go, Supabase, PostgreSQL, and cloud platforms.
I build practical web and mobile applications with clean interfaces, reliable APIs, and production-ready workflows. My work spans product UI, API integration, background processing, data tools, and AI-powered features.
Designed and built by Luthfan Mursyidan.