Briandana Riznov
Senior Full Stack Engineer — Healthcare & Government Systems
- Surabaya, Indonesia
- briandanariznov@gmail.com
- +62 822-4433-6635
- linkedin.com/in/briandanariznov
- github.com/briandanaa
- 10+years shipping production software
- 99.9%availability for clinical staff
- 2app stores, one Flutter codebase
- M.BAMaster’s in Business Analytics
Profile
Senior Full Stack Engineer with 10 years of experience delivering mission-critical web and mobile systems for healthcare and government. Built and launched a hospital-wide Electronic Medical Record (RME) with insurance and government-portal integrations; developed and maintained the HR platform (eHRM / SIMoLAK) of Indonesia’s Ministry of Public Works and Housing for a decade; currently leading engineering of HaiFisio, a physiotherapy platform on iOS and Android. Combines hands-on Laravel/PHP, Node.js, Vue, React and Flutter with a Master’s in Business Analytics (ITS) focused on machine learning and geospatial modeling.
- End-to-end product delivery
- Healthcare information systems (EMR/RME)
- Third-party & insurance API integration
- REST API design
- Cross-platform mobile (Flutter)
- Database performance tuning
- Requirements & PRD writing
- Stakeholder collaboration
Experience
Lead Software Engineer · HaiFisio
Jul 2026 — PresentFounder-led product · Surabaya · Remote
- Architected the multi-platform ecosystem: Flutter apps for iOS & Android backed by a RESTful API and web back office.
- Built patient booking and therapy-progress tracking with real-time schedule sync and secure authentication.
- Own the full release lifecycle on Google Play Console and App Store Connect — certificates, provisioning profiles and release pipelines.
- Write the PRDs, own the feature roadmap and the CI workflow that keeps releases stable.
Stack Flutter · Dart · Laravel · Node.js · REST API · MySQL · CI/CD · App Store Connect · Google Play Console
Full Stack Developer · RS Manyar Medical Centre
Jan 2023 — Aug 2026Contract · Surabaya · Hybrid
- Architected and launched the hospital-wide Electronic Medical Record (RME), replacing paper-based clinical workflows.
- Integrated the hospital system with insurance providers, external health networks and government portals for automated eligibility checks and claims.
- Tuned relational queries and back-end services to sustain 99.9% availability for clinical staff around the clock.
- Built doctor-management modules: medical activity, doctor fees and revenue, appointments and patient history.
- Worked with clinicians, IT management and compliance to meet national health-data and privacy regulations.
Stack PHP · Laravel · C# · JavaScript · MySQL · REST API · EMR/RME
Full Stack Developer · Kementerian PUPR — Ministry of Public Works & Housing
Jan 2016 — Aug 2026Full-time 2016–2022 · Freelance 2022–2026 · Jakarta · Remote
- Developed eHRM and its SIMoLAK modules covering leave, promotion, personnel profiles and pension planning.
- Turned HR policy into automated workflows and back-end services that replaced manual managerial processing.
- Integrated satellite applications with the central HR system.
- Took features from user-needs analysis through testing and release, running user testing with business teams.
- Retained as a remote contractor for four years after full-time tenure to keep the platform evolving.
Stack PHP · Laravel · JavaScript · MySQL · REST API · Mobile
Selected projects
RME — Electronic Medical Record & Insurance Integration
RS Manyar Medical Centre · 2023 — 2026
Hospital-wide EMR that moved clinical work off paper, with an integration layer to insurers and government health portals.
HaiFisio — Physiotherapy Platform
HaiFisio · 2026
Booking and home-therapy tracking for physiotherapy patients, on iOS, Android and web.
eHRM & SIMoLAK — Ministry HR Platform
Kementerian PUPR · 2016 — 2026
The web and mobile HR system of Indonesia’s Ministry of Public Works and Housing.
Business Location Recommender (GIS + ML)
Master’s thesis, ITS · 2025 — 2026
A model that recommends strategic business locations by combining geographic data with classification algorithms.
Skills
- Backend
- Laravel, PHP, Node.js, C#, RESTful API, Webhooks, Modular Monolith, Microservices
- Frontend
- Vue 3, Inertia.js, React, TypeScript, JavaScript, Tailwind CSS, Blade, HTML5
- Mobile
- Flutter, Dart, App Store Connect, Google Play Console
- Data & AI
- Machine Learning, Predictive Modeling, Geospatial Analysis (GIS), Data Pipelines, Prompt Engineering
- Databases
- MySQL, PostgreSQL, Supabase, Redis
- Cloud & DevOps
- Google Cloud Platform, Linux / VPS, Nginx, Docker, Git & GitHub, CI/CD
- Architecture
- Clean Architecture, MVC, MVVM, MVP, SOLID
- Domain
- EMR / RME, Hospital Information Systems, Insurance claims integration, HR & pension systems
Education
Master’s Degree, Business Analytics
2023 — 2026Institut Teknologi Sepuluh Nopember (ITS)
- Specialisation in geospatial analytics, machine learning and predictive modeling
- Thesis: strategic business-location recommendation model integrating GIS and classification algorithms
Bachelor’s Degree, Computer Science (Informatics Engineering)
2011 — 2015Universitas Brawijaya
- Software Engineering Laboratory
- Design team, Raion Community
Credentials
Awards & publications
- 2018Guest Speaker, SEAMOLEC Conference SEAMOLEC
- 2017Research Program Grantee SEAMOLEC
- 2014Speech Delayed Kids (educational app) SEAMOLEC
Certifications
- 2020Digital Entrepreneurship Kominfo DTS & Facebook
- 2019Web Programming & Design Babastudio
- 2013IBM DB2 Fundamentals IBM
Languages
- Bahasa Indonesia Native
- English Working proficiency