NoteSpark AI - AI Study Companion
Runningnotespark.idAI-Powered Study Assistant – Developed a learning platform that converts audio, video, and PDF files into structured, easy-to-read study notes. Enhanced user experience by enabling automatic generation of flashcards, mind maps, and quizzes, with support for printable formats. Implemented conversational AI features allowing users to query their notes and receive instant answers.
Next.jsGolangRAGPrompt EngineeringReact Native
👥 162 usersSolo Builder & Marketer
2025Fast PDF
Runningfastpdf.netLightning-Fast PDF Tools That Protect Your Privacy. Processed Entirely in Your Browser - WASM Powered.
Next.jsTypeScriptWASMC++Golang
👥 52 usersSolo Builder
2025Transkripsi ID - Widya Notulensi Lite
Runningtranskripsi.idConvert audio to text transcription and summary.
Next.jsNestJSPythonPyTorch
👥 59,712 usersTeam Lead & Manager
2025Widya Notulensi
Runningnotulensi.idMeeting notes integrated to online meetings (Google Meet, Zoom, Microsoft Teams) + upload audio with speaker identification.
Next.jsNestJSPythonPyTorchC++
👥 11,686 usersCTO, System Architect
2025AI Video Editor Widya Wicara
Pivotmediamaker.widyawicara.comAI Video Editor like Canva - like Heygen. Canva-like video editor with news anchor AI.
Next.jsCanvasFabricJSPythonFFMPEG
👥 0 usersCTO, System Architect
2023Automatic News Generator Youtube
PivotAutomatically create news video on YouTube with news anchor using text to speech Widya Wicara.
PythonTTSVideo Generation
Chatbot Widya Wicara
Pivotchatbot.widyawicara.comChatbot service platform.
NLPChatbot Framework
Speech to Text Widya Wicara
Pivotstt.widyawicara.comSpeech to text service.
PythonPyTorchASR
Widya Audio Widget
Pivotaudio-widget.widyawicara.comAudio widget service.
JavaScriptAudio API
Text to Speech Widya Wicara
Pivottts.widyawicara.comText to speech service.
PythonTTS Engine
Rekam Medis
RunningMedical report system for small clinics.
Web AppDatabase
👥 1 clinicSolo Builder
2025Infidea API Gateway
PivotAPI Gateway service from Infidea.
API GatewayMicroservices
Next Router - Route Optimisation Platform
Pivotnextsci.comRoute optimisation for logistics.
Route OptimizationLogistics
MillionRobo - Automatic Robotrading
Pivotmillionrobo.comAutomatic robotrading using Windows app and subscription based. Our robot will automatically trade your MetaTrader account.
Windows AppMetaTraderTrading Bot