Services & Engineering Solutions
Delivering production-ready engineering solutions for Travel Booking, Fintech, Fleet IoT, Healthcare, and Enterprise Platforms.
Full-Stack Web Development
Next.js, React.js, TypeScript & Modern UI/UX
End-to-end web application development built with Next.js App Router, React.js, TypeScript, and RTK Query state management for sub-second page performance.
- Server-Side Rendering (SSR) & Static Generation (SSG)
- Type-safe TypeScript Component Architecture
- Tailwind CSS & Glassmorphism Design System
- SEO Optimization & Core Web Vitals Auditing
Backend & Microservices Architecture
NestJS, Node.js, Express.js & REST/GraphQL Gateways
Scalable backend architectures built with NestJS and Node.js. Designing clean RESTful APIs, GraphQL query services, and microservice orchestration layers.
- Modular NestJS Dependency Injection Architecture
- REST & GraphQL Gateway Aggregation
- Role-Based Access Control (RBAC) & JWT Security
- Automated Request Logging & Exception Filters
Cross-Platform Mobile Apps
React Native (iOS & Android) Development
High-performance native-feel iOS and Android mobile applications using React Native. Smooth 60fps rendering, Socket.io real-time chat, and AWS S3 media uploads.
- Virtualised FlatList & Memoized Render Performance
- Socket.io Real-Time Messaging & Notifications
- AWS S3 Direct File & Image Uploads
- Google Play Store & Apple App Store Publishing
Payment Gateway & Fintech Integration
Payment Engines, Webhooks & Tokenized Transactions
Production payment gateway aggregations, merchant settlement ledgers, automated refund workflows, and cryptographically verified payload handlers.
- Atomic Database Transactions & Wallet Ledgers
- Idempotent Webhook Listeners & Event Retry Queues
- Payment Gateway Integration (Goti Pay, Stripe, SSLCommerz)
- Secure PCI-DSS Compliant Payload Tokenization
IoT & Fleet Telematics Systems
Real-Time Telemetry & Hardware Ingestion
Enterprise telemetry ingestion pipelines and real-time fleet management dashboards for vehicle tracking, BRT transit corridor monitoring, and maintenance reporting.
- Lightweight GPS Telemetry Data Payload Caching
- Real-Time Corridor & Location Mapping
- Automated Maintenance & Utilization Analytics
- Encrypted Telemetry Data Storage
Database Design & Performance Tuning
PostgreSQL, MySQL, Redis & Query Optimization
Relational schema design, complex query optimization, index structuring, and Redis in-memory caching to eliminate bottleneck queries during peak traffic.
- PostgreSQL & MySQL Relational Schema Normalization
- Redis Caching Layers for High-Frequency Read Queries
- Database Transaction Isolation & Locking Strategies
- Index Tuning & Slow Query Performance Analysis
System Audit & Compliance Automation
Audit Pipelines, Code Auditing & Risk Mitigation
Automated compliance auditing platforms and system integrity monitoring designed to fulfill global security standards and mitigate risk.
- Automated Audit Trail & Log Verification
- Regulatory Compliance & Security Checkpoints
- Payload Data Integrity & Verification Pipelines
- Automated Compliance Status Triggers
Cloud Infrastructure & DevOps
Docker, Nginx, CI/CD & Cloud Storage
Containerization, reverse proxy routing, automated deployment pipelines, and cloud storage management for high-availability production web apps.
- Docker Containerization & Multi-Stage Builds
- Nginx Reverse Proxy & SSL Configuration
- AWS S3 Media Bucket Management & CDN
- Automated CI/CD Deployment Workflows
Real-Time Communication & Chat
Socket.io, WebSockets & Event-Driven Systems
Instant messaging, live notifications, real-time presence indicators, and bi-directional event stream architectures for mobile and web platforms.
- Socket.io Room & Channel Event Multiplexing
- Bi-Directional WebSocket Communication
- Real-Time Chat & Notification Services
- State Synchronization & Presence Detection
Have a Custom Project in Mind?
Let's build scalable microservices, booking engines, or mobile applications tailored to your business needs.
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