Architecting Next-Gen Web, Mobile & Enterprise Systems
End-to-End Engineering Services
From modern responsive web applications to enterprise multi-outlet POS platforms and automated cloud systems.
Full-Stack Web & SaaS
Custom-built, lightning-fast web applications designed for scale. Clean code, reactive interfaces, and robust backend microservices.
- Modern SPAs & Dynamic Dashboards
- RESTful & GraphQL API Architecture
- Role-Based Access & Authentication
- Sub-second page loads & 100 SEO Score
Mobile App Development
Native-feeling, cross-platform mobile apps for Android and iOS. Smooth animations, offline capabilities, and hardware integrations.
- Cross-platform iOS & Android Apps
- Offline Data Sync & Local Storage
- Push Notifications & Geo-Tracking
- Camera, QR/Barcode Scanner Integrations
Enterprise POS & ERP Systems
Tailored Point-of-Sale and inventory management software engineered for retail shops, supermarkets, restaurants, and multi-branch networks.
- Multi-outlet Inventory & Stock Sync
- Barcode Scanning & Thermal Printing
- Sales Analytics & Profit Reporting
- Customer Accounts & Credit Ledger
Cloud Infrastructure & DevOps
Containerized, self-hosted, and production-hardened server environments. Zero-downtime deployments with SSL and automated backups.
- Docker & Docker Compose Multi-Stack
- Traefik Automated SSL Reverse Proxy
- Linux Server Hardening & Firewalling
- Automated Nightly Backups & Monitoring
AI & Workflow Automation
Harness modern LLMs and intelligent workflow triggers to automate manual business operations, customer support, and sales outreach.
- AI Chatbot & Support Copilots
- n8n Multi-App Workflow Pipelines
- WhatsApp & Telegram Business Bots
- Automated Lead Capture & Alerts
Digital E-Commerce & Payments
High-converting digital product stores, software key licensing platforms, and custom payment gateway integration.
- Instant Digital License Fulfillment
- PayHere, Stripe & Bank Slip Uploads
- Automated Email & WhatsApp Receipting
- Customer Subscription Management
Tools & Core Technologies
Production-tested frameworks, databases, and infrastructure tools chosen for maximum velocity, reliability, and security.
Featured Projects & Systems
Explore live production systems engineered for clients and internal products.
Diman Multi-System Commerce & POS Ecosystem
An interconnected enterprise retail ecosystem uniting a MedusaJS multi-vendor marketplace, real-time POS terminals, seller web portal, vendor & customer mobile apps (mStore & mSeller), task workflow engine, and AI support bot.
OneWay Travels & Tours Booking Platform
A high-conversion destination travel platform featuring curated Sri Lanka vacation packages, private vehicle fleet booking, dynamic excursion itineraries, and seamless WhatsApp inquiry dispatch.
iSOFT Digital License & Software Store
High-speed digital marketplace for genuine software licenses, Windows OS product keys, antivirus subscriptions, and AI accounts with automated fulfillment and WhatsApp checkout via Evolution API.
Diman Task & Field Workforce Hub
Cross-platform mobile application and manager dashboard for real-time task allocation, driver routing, field status updates, and instant job sign-offs with offline-first synchronization.
Omnichannel AI Agents (On-Site & WhatsApp)
24/7 dual-channel autonomous support agents: floating on-site web copilots for instant customer guidance (Diman & OneWay) and WhatsApp business bots via Evolution API with multi-tier LLM failover, warranty auto-escalation, and instant human handover.
Scope & Timeline Estimator
Select your project requirements to calculate estimated turnaround time, recommended architecture stack, and launch direct discussion.
Scope & Architecture Summary
Bridging Commercial Sales & Deep Technical Execution
With over 8+ years of proven expertise spanning computer technical support, system administration, full-stack software architecture, and sales leadership, I build software systems that solve real business bottlenecks. From high-concurrency digital commerce platforms to offline-first retail POS networks, every system is engineered for resilience, speed, and clean operational continuity.
Start a Project Inquiry
Have a web app, mobile app, custom POS system, or automation requirement in mind? Transmit your project requirements directly.