BuildingScalableSoftwareProducts.
Selected Case Studies
Technical Proof of Work.
SafeRoute
The Problem
Emergency situations require multiple manual actions (unlock, open app, find contacts), causing critical response delays.
The Solution
SOS automation via Voice/Shake, proactive Journey Guard, and community-powered risk intelligence.
Architecture
Flutter • Firebase Auth • Cloud Firestore • GetX • Background Services
SkillBridge Platform
The Problem
Inventory race conditions and database lock contention during surge traffic (50k+ concurrent).
The Solution
Asymmetric Cache-Aside patterns with Redis Redlock distributed synchronization.
Architecture
Flutter Mobile • Spring Boot REST • Redis • PostgreSQL
Logistics Coordination Engine
The Problem
Real-time driver coordination latency causing 30s+ delays in order assignments.
The Solution
WebSocket-based coordination pipeline with PostGIS spatial indexing for instant routing.
Architecture
Flutter Client • Spring WebFlux • PostGIS • Redis Geo
Interested in seeing more work?
A complete archive of product builds, engineering experiments, open-source projects, and production systems.
Production Topology
System Architecture Pattern.
Flutter Application
Production ClientSOS Manager & Journey Guard engine built with GetX for reactive safety logic.
Voice Recognition Service
Hands-Free TriggerKeyword-based activation service running persistently in the background.
Background Service Layer
Always-On SafetyPersistent implementations for Android/iOS ensuring SOS operations are never killed.
Firebase Authentication
Identity ManagementSecure entry point for victims and responders with RBAC synchronization.
Cloud Firestore
Realtime Data PlaneLive rescue coordination with sub-second synchronization and danger zone clustering.
Community Risk Engine
Logic LayerRisk assessment algorithm calculating safety scores based on community reports.
Android SMS Layer
Direct SOSLow-level system integration for broadcasting emergency alerts without internet.
Observability
MonitoringReal-time error tracking and system health monitoring for life-critical services.
Production Infrastructure
Hardened Software Stacks.
Frontend
- Flutter (Mobile)
- Dart
- BLoC Pattern
Backend
- Spring Boot (Java)
- Spring WebFlux
- REST / WebSockets
Database
- PostgreSQL
- PostGIS
- Entity Integrity
Caching
- Redis Cluster
- Redlock Auth
- Cache-Aside
CI/CD
- GitHub Actions
- Docker
- Auto-Deploys
Monitoring
- Prometheus
- Sentry
- System Metrics
Security
- JWT / OAuth2
- AES-256
- RBAC
Deployment
- AWS
- Cloudflare
- Containerized
Engineering Capabilities
Core Competencies.
Engineering Journey
Academic & Professional Growth.
The Engineer
Computer Science Student
Focused on Building
Scalable Systems.
I am a pre-final year CS student specializing in the Flutter + Spring Boot ecosystem. My goal is to bridge the gap between academic theory and production-grade engineering, building applications that are not just functional, but architecturally sound.
Technical Toolkit
Software Research & Tools.
flutter-production-boilerplate
Inconsistent state patterns in complex mobile apps.
Standardized BLoC + Repository + DTO pattern with automated testing.
spring-boot-distributed-lock
Race conditions in distributed microservices.
Annotation-based Redlock implementation for easy integration.
redis-cache-aside-starter
High DB load due to redundant search queries.
Simplified annotation for cache-aside patterns in Spring.
Accepting New Engagements
Currently Available. Open for selected product engagements, startup MVPs, and software architecture consulting.
Accepting inquiries
Available for new conversations and discovery calls to discuss your technical vision.
Priority work
Focused on high-performance Flutter apps, Spring Boot systems, and scalable architecture.
Earliest start
New dedicated engineering engagements starting October 2025.
Current focus
Every inquiry is reviewed personally before scheduling.
Contact
Let's Discuss Your Product.
I partner with founders to build scalable MVPs. Contact me to discuss architecture, development, and scaling.