AI Solutions & Fullstack Engineer
I help companies transform manual processes into automated systems and build scalable web/mobile applications to solve the most complex business challenges.
Why Partner With Me?
Technology as Your Business Accelerator
Efficiency via AI Automation
Cut operational time and costs by integrating AI models and intelligent automation into your business workflows.
Scalable Systems
Engineered from day one to handle rapid user traffic growth without sacrificing performance (High Availability).
Cross-Platform Solutions
Full-spectrum development from backend, web frontend, to native mobile (Android) — unified into one harmonious system.
Work & Innovation
AI & Automation in Action
Arbitrance
Fintech / AnalyticsAn intelligent analytics platform that automates spread monitoring across multiple exchanges in real-time. Built to deliver data-driven competitive advantage through fast signal processing and scalable backend architecture.
NeuraBook
Mobile / AIAn AI-powered intelligent financial tracking app. Automates expense categorization and delivers predictive financial insights, designed to simplify cash management through a seamless mobile interface.
Enterprise Operations System
B2B / InternalA closed enterprise-scale operational platform. Built on real-time cloud architecture, integrating location intelligence and dynamic form systems for adaptive corporate workflows. Leveraging AI Agents for decision automation, plus system modularization via internal Custom SDK development.
Technology Architecture
The Arsenal Behind Scalable Solutions
Backend & AI
- Laravel / PHP
- Python / FastAPI
- REST API & Microservices
- LLM Integration
Web Frontend
- React & Vue.js
- Tailwind CSS
- UI/UX Animation
- Responsive Design
Mobile Apps
- Android (Kotlin/Java)
- Jetpack Compose
- Flutter / Dart
- Native Performance
Data & Cloud
- MySQL & PostgreSQL
- Vector Databases
- Docker & CI/CD
- AWS / GCP Infrastructure
n8n + AI Ecosystem
Connecting hundreds of business applications instantly. With the combination of n8n (Node-based) architecture and AI Agent capabilities, complex business processes that used to take hours can now be executed automatically.
- Self-hosted & Cloud Automations
- Autonomous AI Agents & LLM RAG
- Real-time Data Sync & Webhooks
Who You'll Work With
Meet the Person Behind the Solutions
Sasmita Novitasari
AI Solutions & Fullstack Engineer
With 4+ years in the technology industry, I've helped companies design and build digital solutions — from AI-driven workflow automation, scalable fullstack application development, to integrating AI Agents and LLMs into everyday business processes. I'm open to B2B partnerships and long-term collaboration with founders worldwide.