I'm a software engineer passionate about building scalable applications, intelligent automation systems, mobile applications, cloud-native platforms, and enterprise software.

My primary expertise spans Java/Spring Boot backend development, Android & Flutter mobile development, modern web applications, AI-powered solutions, geospatial systems, and cloud infrastructure.

• 🔭 Currently building enterprise applications, vehicle tracking & geospatial systems, SaaS platforms, and AI-powered tools
• 🚀 Strong experience in Java, Spring Boot, Microservices, REST APIs, JPA & Hibernate
• 📱 Building mobile applications with Android (Java) and Flutter
• 🌐 Full-stack development using React, Angular, JavaScript & TypeScript
• 🤖 Exploring and building AI, ML, OCR, local AI and automation solutions
• ☁️ Working with Docker, AWS, cloud infrastructure and distributed systems
• 🗺️ Experienced with GIS, maps, geofencing, routing and location-based applications
• 📨 Building event-driven systems using RabbitMQ
• 🔐 Working with Keycloak, Spring Security and multi-tenant authentication
• 🗄️ Experienced with PostgreSQL, MySQL, Oracle, MongoDB and SQLite
• 🧩 Interested in clean architecture, modular monoliths, microservices and scalable system design
• 💡 Passionate about turning ideas into real-world products and SaaS platforms
• 👨‍💻 Explore my projects on GitHub
• 📫 Reach me at ajaymali02016@gmail.com

┌──────────────────────────────────────────────────────────────┐
│                     SOFTWARE ENGINEERING                     │
├──────────────────────────────────────────────────────────────┤
│                                                              │
│  ☕ Backend        → Java • Spring Boot • Microservices      │
│  📱 Mobile        → Android • Flutter                        │
│  🌐 Web           → React • Angular • TypeScript             │
│  🤖 AI            → Local AI • OCR • ML • Automation        │
│  🗺️ Geospatial    → Maps • GPS • Routing • Geofencing       │
│  ☁️ Cloud         → AWS • Docker • Linux • Infrastructure   │
│  🔐 Security      → Spring Security • Keycloak              │
│  📨 Messaging     → RabbitMQ • Event-Driven Architecture    │
│  🗄️ Databases     → PostgreSQL • MySQL • Oracle • MongoDB   │
│  🏗️ Architecture  → SaaS • Multi-Tenant • Distributed Sys.  │
│                                                              │
└──────────────────────────────────────────────────────────────┘

• Java 21
• Spring Boot
• Spring MVC
• Spring Security
• Spring Data JPA
• Hibernate / JPA
• REST APIs
• Microservices
• Modular Monolith Architecture
• Clean / Layered Architecture
• OpenAPI / Swagger
• Maven

• React
• Angular
• JavaScript
• TypeScript
• Node.js
• Express.js
• HTML5
• CSS3
• Bootstrap
• Tailwind CSS
• REST API Integration
• Responsive Web Applications

• Android Native Development
• Java
• Kotlin
• Flutter
• Dart
• Android SDK
• REST API Integration
• Offline-First Applications
• Local Database
• Push Notifications
• Background Services
• Location & GPS
• Google ML Kit
• OCR & Barcode Scanning

• Generative AI
• Local AI / LLM Applications
• Ollama
• AI-powered Automation
• OCR
• Google ML Kit
• Document & Image Processing
• Voice-based Applications
• AI-assisted Development
• Intelligent Workflow Automation
• AI Agents & Tool Integration

• GPS Tracking
• Vehicle Tracking Systems
• Geofencing
• Route Planning
• ETA / Route Alerts
• Location-based Services
• Leaflet
• OpenLayers
• Map APIs
• GeoServer
• WMS
• MapMyIndia
• OpenStreetMap
• Satellite Maps

• AWS
• Docker
• Linux
• Nginx
• Git
• GitHub
• Bitbucket
• CI/CD
• Containerized Applications
• Cloud Infrastructure
• Server Deployment
• Application Monitoring

• RabbitMQ
• Redis
• Event-Driven Architecture
• Producer / Consumer Architecture
• Asynchronous Processing
• Scheduled Jobs
• Distributed Services
• Background Processing

• PostgreSQL
• MySQL
• Oracle
• MongoDB
• SQLite
• Redis
• Database Design
• Multi-Tenant Database Architecture
• SQL Optimization
• JPA / Hibernate

I enjoy designing systems that can evolve from a small application into a scalable production platform.

• 🏢 Multi-Tenant SaaS Architecture
• 🧩 Modular Monoliths
• 🔗 Microservices Architecture
• 🔄 Event-Driven Architecture
• 📡 Distributed Systems
• 🔐 Identity & Access Management
• 🛡️ Secure REST APIs
• 🗄️ Database Isolation Strategies
• ⚡ Caching & Performance Optimization
• 📦 Dockerized Deployments
• ☁️ Cloud-Native Applications
• 📱 Offline-First Mobile Architecture
• 🗺️ Location-Based Systems
• 🤖 AI-powered Applications

• 🚀 Advanced Spring Boot & Microservices
• ☁️ Cloud-Native Architecture
• 🏗️ Distributed System Design
• 🤖 AI Agents & Automation
• 🧠 Local LLM Applications
• 📱 Advanced Flutter Development
• 🗺️ Advanced GIS & Location Services
• 🔐 Identity & Access Management
• ⚡ Performance & Scalability
• 🐳 Docker & Cloud Infrastructure

📧 ajaymali02016@gmail.com

Build. Automate. Learn. Scale.

I believe in using software engineering, automation, cloud technologies, and AI to transform ideas into practical products that solve real-world problems.

⭐ If you find my projects useful, consider giving them a star!