Web systems / Sri Lanka
Web Development in Sri Lanka, engineered beyond the brochure site.
TwoStack designs and engineers web platforms that have a job to do: generate qualified enquiries, run customer workflows, connect internal systems and stay fast on real mobile networks.
01 — Capability
What TwoStack actually builds.
Next.js & React engineering
Server-rendered, component-based applications with deliberate caching, image delivery and Core Web Vitals performance.
Custom portals & dashboards
Customer portals, staff workspaces, admin systems and role-aware workflows designed around the operation.
AI-powered web features
Search, assistants, document workflows and intelligent routing added where AI creates measurable utility rather than novelty.
API & backend development
Secure application APIs, data models, authentication, integrations and background workflows built as part of the same system.
SEO-ready architecture
Semantic HTML, crawlable navigation, metadata, structured data, canonical URLs and content architecture built into the application.
Analytics & conversion
Event instrumentation and conversion paths that show where visitors arrive, what they do and where qualified leads drop.
02 — System thinking
One product, not disconnected deliverables.
The interface, backend, data model, integrations and operational controls are scoped as one system. That is where most long-term reliability comes from.
01 / Presence
Fast public pages with clear information architecture, conversion-focused journeys and content that search engines can understand.
02 / Operations
Authenticated workflows, dashboards, integrations and automations connected behind the public experience.
03 / Intelligence
Analytics, search and AI features grounded in your actual business data and permissions.
03 — Local operating context
Built in Colombo. Designed for the way the business actually runs.
For Sri Lankan businesses, we design around local mobile usage, LKR workflows, WhatsApp-first customer behaviour and the payment or operational systems your team already uses.
Faster mobile experience
More useful qualified enquiries
Less manual hand-off work
A codebase that can evolve
04 — Questions
Answers before the sales call.
01Do you provide AI-powered web development in Sri Lanka?
Yes. TwoStack builds AI-powered web applications where AI has a clear operational role, such as intelligent search, assistants, document processing, support workflows or internal knowledge access. We do not add AI features simply for marketing.
02Can you rebuild an existing company website without losing SEO?
Yes. A rebuild should include a URL inventory, redirect map, metadata migration, canonical checks, content preservation and post-launch indexing validation so existing search equity is not discarded.
03Do you build only marketing websites?
No. We build marketing sites, portals, dashboards, internal tools, customer workspaces and full web applications with backend systems and integrations.
04What technologies do you use for web development?
The exact stack depends on the project. TwoStack commonly works with Next.js, React, TypeScript, Node.js, Python and modern cloud databases and APIs.
