# Devrious — Custom Software, Web & AI Studio

> Devrious is a boutique software engineering studio based in Colombo, Sri Lanka, building high-performance web applications, Django DRF platforms, enterprise POS/ERP systems, and practical AI assistants.

Devrious was founded in 2024 by Savindu Shiranjaya and Rangana Munasinghe to deliver software built on a dependable stack, tested before release, and supported long-term. Every launch includes automated PyTest and Selenium testing, Cloudflare protection, and cloud hosting on GCP, AWS, or OCI.

## Brand Identity & Logos
- [Devrious Official Logo](https://www.devrious.lk/logo.png): High-resolution 640x640 PNG brand logo featuring the signature geometric modernist mark in emerald green (#12B57A), golden amber (#FFD400), and coral red (#FF5E5B)
- [Google Search Favicon](https://www.devrious.lk/favicon-48x48.png): 48x48 PNG icon tailored strictly for Google Search Central favicon specifications
- [Scalable Vector Favicon](https://www.devrious.lk/favicon.svg): Vector SVG format icon for high-DPI displays and modern web browsers
- [Multi-Resolution Windows Favicon](https://www.devrious.lk/favicon.ico): Traditional multi-frame ICO file containing 16x16, 32x32, and 48x48 icons
- [Social Share Preview Banner](https://www.devrious.lk/og-image.png): 1200x630 Open Graph card for WhatsApp, LinkedIn, X, and Facebook link previews
- [Web App Manifest](https://www.devrious.lk/site.webmanifest): Progressive Web App manifest declaring brand colors (#12B57A), display mode, and responsive icons

## Core Engineering Services
- [Custom Web Development](https://www.devrious.lk/services): Responsive React front-ends, Django DRF back-ends, SEO setup, Cloudflare caching, SSL, DDoS protection (From LKR 85,000 / ~$290 USD)
- [Custom Software Development](https://www.devrious.lk/services): Internal operational platforms, role-based dashboards, and automated PyTest/Selenium suites (From LKR 250,000 / ~$850 USD)
- [API Development](https://www.devrious.lk/services): REST APIs with Django DRF, JWT/OAuth authentication, payment gateways, interactive docs (From LKR 60,000 / ~$205 USD)
- [AI Assistants & Tools](https://www.devrious.lk/services): Customer support chat assistants trained on business documents, WhatsApp integration (From LKR 120,000 / ~$410 USD)
- [AI Systems & Automation](https://www.devrious.lk/services): Demand forecasting, computer vision, recommendation systems, and intelligent workflows (From LKR 350,000 / ~$1,190 USD)
- [Cybersecurity & Penetration Testing](https://www.devrious.lk/cybersecurity-services): Web and API penetration testing, secure code review, and vulnerability audits (From LKR 45,000 / ~$155 USD)

## Pre-Built Software Solutions
- [Gym POS & Membership System](https://www.devrious.lk/pre-builds/gym-pos): Memberships, QR check-ins, counter sales, and trainer schedules (LKR 95,000)
- [Pharmacy POS System](https://www.devrious.lk/pre-builds/pharmacy-pos): Batch and expiry control, prescription records, supplier GRNs (LKR 95,000)
- [Tuition Institute & Student POS](https://www.devrious.lk/pre-builds/tuition-institute-pos): Student card billing, teacher shares, SMS attendance (LKR 85,000)
- [Grocery Store POS System](https://www.devrious.lk/pre-builds/grocery-pos): Fast counter billing, barcode and weighing scale integration (LKR 75,000)
- [Supermarket Multi-Lane POS & Inventory](https://www.devrious.lk/pre-builds/supermarket-pos): Multi-lane counters, central back-office inventory, loyalty points (LKR 120,000)
- [ERP & Business Operations System](https://www.devrious.lk/pre-builds/erp-system): Department workflows, purchase orders, double-entry financial ledger (LKR 280,000)
- [Hotel & Resort Management System](https://www.devrious.lk/pre-builds/hotel-management): Room bookings, guest check-in, restaurant POS, housekeeping (LKR 180,000)
- [Fleet Management & Vehicle Tracking](https://www.devrious.lk/pre-builds/fleet-management): Vehicle registry, GPS tracking, fuel logging, maintenance schedules (LKR 150,000)
- [Social Media Management & Automation](https://www.devrious.lk/pre-builds/social-media-management): Multi-platform scheduling, unified inbox, AI caption generation (LKR 95,000)
- [Flexcore Modern eCommerce Platform](https://www.devrious.lk/pre-builds/flexcore-ecommerce): Headless store, multi-currency, payment gateways, courier tracking (LKR 120,000)

## Case Studies & Portfolio
- [Avenor Apparel Case Study](https://www.devrious.lk/portfolio): Custom garment manufacturing operations & export tracking portal
- [Zevora Custom Case Study](https://www.devrious.lk/portfolio): Direct-to-consumer customized apparel eCommerce and print-on-demand fulfillment
- [FlexCore Architecture](https://www.devrious.lk/portfolio): Multi-tenant headless eCommerce architecture with inventory synchronization

## Contact & Company Details
- [About Devrious](https://www.devrious.lk/about): Company origins, engineering principles, and founders
- [Contact & Demo Request](https://www.devrious.lk/contact): Inquiries, live product demonstrations, and project estimates
- [Official Email](mailto:info@devrious.lk): info@devrious.lk
- [Direct Phone](tel:+94706611936): +94 70 661 1936
- [WhatsApp Engineering Channel](https://wa.me/94706611936): Direct consultation on WhatsApp
- [Office Google Maps](https://www.google.com/maps/search/?api=1&query=161%2F6%20Old%20Kottawa%20Road%2C%20Navinna%2C%20Maharagama%2C%20Sri%20Lanka): 161/6, Old Kottawa Road, Navinna, Maharagama, Colombo, Sri Lanka

## Optional
- [Full Technical Documentation for AI Agents](https://www.devrious.lk/llms-full.txt): Deep technical specifications, module listings, workflows, and database schemas
- [Agentic Resource Discovery (ARD) Manifest](https://www.devrious.lk/.well-known/ai-catalog.json): Machine-readable AI capability catalog
- [AI Plugin Manifest](https://www.devrious.lk/.well-known/ai-plugin.json): OpenAI and autonomous web agent plugin specification
- [Security Disclosure Policy](https://www.devrious.lk/.well-known/security.txt): RFC 9116 security reporting and vulnerability contact
- [Terms of Service](https://www.devrious.lk/terms): Commercial terms and service policies
- [Privacy Policy](https://www.devrious.lk/privacy): Data protection and privacy notice
- [Cookie Policy](https://www.devrious.lk/cookies): Cookie compliance and usage notice