Web Development
Websites and web apps engineered to perform
From high-converting marketing sites to complex web applications, Revonetics builds fast, secure, search-ready web experiences that turn visitors into customers — for clients in Sri Lanka and around the world.
Project kickoff
Lighthouse score, or we fix it
Uptime guarantee
Support coverage
/ Key benefits
Built for performance and growth
Performance First
Core Web Vitals in the green: sub-second loads, optimized images, and edge caching on every build.
Enterprise Security
HTTPS everywhere, hardened authentication, and OWASP-aware code baked into every release.
User-Centric Design
Intuitive interfaces designed around real user journeys, tested on real devices.
Search & AI Ready
Semantic markup, structured data, and fast rendering so Google and AI answer engines can find and cite you.
/ What we build
Full-stack web development, delivered end to end
Whether you need a five-page marketing site or a platform serving thousands of users, the same senior team designs, builds, and supports it — so nothing gets lost between agencies.
Corporate Websites
Marketing sites and landing pages engineered to load fast, rank well, and convert visitors into enquiries.
E-commerce Development
Custom online stores and marketplaces with secure payments, inventory, and checkout flows tuned for conversion.
Web Applications
Multi-user portals, dashboards, and SaaS products with logins, permissions, and business logic — the browser-based software your team runs on daily.
Progressive Web Apps
A lighter alternative to a native app: offline support and home-screen install without an app store. Need the real thing instead?
CMS & Headless Builds
WordPress, Strapi, and headless CMS builds so your team can update content without calling a developer.
API Development & Integration
REST and GraphQL APIs that connect your website to payment, CRM, ERP, and third-party services.
Technology stack
We choose the framework for the project, not the other way around — from content sites on a headless CMS to real-time applications on the modern JavaScript stack.
/ How we work
From brief to launch in six steps
01
Discovery & Strategy
We map your goals, audience, and competitors before a single pixel is drawn — so the site is built to a plan, not a template.
02
UX & Design
Wireframes and high-fidelity designs reviewed with you at every step, tested against real user journeys.
03
Development
Clean, typed, reviewed code on a modern stack, with staging previews you can click through as features land.
04
Testing & QA
Cross-browser, cross-device, and performance testing — every release ships with Lighthouse scores to prove it.
05
Launch
Zero-downtime deployment with analytics, monitoring, and SEO redirects handled before go-live day.
06
Support & Growth
Ongoing support, security updates, and conversion-focused iteration after launch.
/ Frequently asked questions
Web development questions, answered
What a website costs, how long it takes, and how we protect your SEO — answered before you ask.
Still have a question? Talk to an engineer01How much does a custom website cost?
Cost depends on a few key factors: the type of site (marketing site vs. e-commerce store vs. custom web application), the number of pages or features, design complexity, integrations with third-party systems, and your timeline. Because of that, we don't publish a flat rate — instead, we start with a free consultation to understand exactly what you need, then send back a fixed, itemized quote within one business day. There's no cost and no commitment to that first conversation.
02How long does it take to build a website?
A marketing website typically takes 2–4 weeks. E-commerce stores and custom web applications usually run 6–12 weeks depending on complexity. We share a staging link early so you see progress from the first week.
03Do you work with clients outside Sri Lanka?
Yes — we work with clients internationally, including the USA, UK, Canada, Australia, and the UAE. We schedule calls and milestones to fit your business hours, all communication is in English, and we handle contracts and invoicing internationally.
04Will my website be optimized for SEO?
Yes. Every build ships with semantic HTML, structured data, fast Core Web Vitals, and clean URLs — the technical foundation Google and AI answer engines need to find, rank, and cite your site.
05Do you provide maintenance and support after launch?
Yes — support and maintenance plans are available after launch, covering security updates, backups, monitoring, and content changes, with 24/7 coverage for anything urgent. Scope and hours are agreed up front in your contract.
06Can you redesign or rebuild my existing website?
Absolutely. We audit your current site, migrate your content, and set up proper 301 redirects — so you get a modern site without unnecessarily losing the SEO equity you've built.
07Why hire a web development company in Sri Lanka instead of a local agency?
You get the same senior-level design and engineering at rates significantly lower than US, UK, or Australian agencies. Communication is in English, calls are scheduled in your business hours, and you review progress on a live staging link — the working experience is identical to a local agency, minus the price tag.
08Can my website rank on Google and get cited by AI tools like ChatGPT?
No one can guarantee rankings or citations, but we build in the signals that make it possible: semantic HTML, structured data (schema.org), fast Core Web Vitals, clean URLs, and answer-first content structure — the signals both Google and AI answer engines use to find, rank, and cite websites.
09What platform or technology will my website be built on?
Modern, production-proven stacks — typically React and Next.js with Node.js services — chosen for speed, SEO, and long-term maintainability. We avoid page builders that lock you in; you own the code and can host it anywhere.
/ Start in 24 hours
Let's build a website that works as hard as you do
Free consultation, flexible pricing, support after launch — tell us what you're building and we'll respond within one business day.