Mobile · Backend · Web · Applied AI
Product-focused Full Stack Software Engineer
I build end-to-end product software across mobile, backend, web, and applied AI — from architecture and implementation through testing, deployment, and release.
Herrydev — product and engineering work by Herry Nugroho
Selected products that show breadth across mobile, backend, web, and applied AI — and the kind of ownership involved.
Personal product
Personal Android app for Quran memorization, covering product design, architecture, implementation, testing, and release.
Role Product owner for design, architecture, implementation, testing, and release.
View project: Quran Memorization →Employer product
Employer product covering full-stack development across mobile, backend, web, and applied AI.
Role Full Stack Engineer contributing across backend, AI backend, mobile, and web.
View project: Alocare →Employer product
Employer product in the applied AI and full-stack area. Relevant themes include locally deployed AI, Ollama, model evaluation, prompt engineering, OCR, API integration, and mobile/web AI integration.
Role Full Stack Engineer working in applied AI and adjacent full-stack integration. Relevant themes include local model deployment, evaluation, OCR, and API/mobile/web integration.
View project: MediConsult →Client and partner project
Client and partner running-race event organizer spanning Android, PHP backend/API, and race-result web, currently in internal beta testing.
Role Product/workflow design, architecture, Android, PHP backend/API, database, Strava integration, race-result web, and deployment/hosting. Testing was collaborative; Herry did not perform all testing.
View project: D2S Running Race Event Organizer →Capabilities tied to shipped systems.
Android product workflows, local-first and offline behavior, integrations, and accessibility — sustained across personal and professional products.
Evidence: Quran Memorization, D2S Android, Alocare mobile
APIs, data modeling, integration design, and system decisions that support mobile and web delivery with reliability in mind.
Evidence: D2S PHP backend/API, Alocare/MediConsult backend services
Frontend and backend delivery as a cohesive product — from workflow design to deployment and race-result web experiences.
Evidence: D2S race-result web, Alocare web, end-to-end ownership
Applying AI inside products — model selection and evaluation, local deployment with Ollama, OCR, prompt engineering, and application-layer integration.
Evidence: MediConsult and Alocare applied AI work
Progression from backend systems to Android, healthcare, full-stack, and applied AI.
2026–Present · Full Stack Engineer
Full Stack Engineer working across backend, AI backend, mobile applications, frontend web, and applied AI.
2019–2026 · Android Developer / Backend Engineer
Android Developer and Backend Engineer on hospital systems including IPD Nurse, EMR, and Surgery Care.
2016–2019 · Android Developer
Android Developer on the Bukalapak Android marketplace application.
2010–2016 · Backend Engineer / Android Developer
Backend Engineer and Android Developer on an SMS service provider and an Android dating application.
Product-focused engineering means choosing architecture appropriate to the problem, not the trend. I prioritize maintainability, reliability, and clear domain modeling — whether that is local-first persistence on Android, transactional backup and restore, or pragmatic AI integration behind an API.
For hiring managers, collaborators, and teams needing practical full-stack and applied AI engineering with real product ownership.
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