From corporate websites to enterprise web platforms - we build with React, Next.js, Node.js, and Python, delivering 10-100x performance gains over legacy alternatives with full CI/CD and automated testing.
Great web applications require more than good design - they need solid architecture, clean code, and engineering discipline. At Dastute, we build full-stack web applications from the ground up using modern frameworks and best practices. Every project includes automated testing, CI/CD pipelines, code reviews, and documentation - ensuring what we deliver keeps working long after launch.
User research, wireframing, and Figma prototypes that create interfaces driving engagement and conversion.
React/Next.js frontends, Node.js/Python backends, GraphQL and REST APIs, optimised for performance.
Shopify, WooCommerce, Strapi, and custom headless CMS solutions with seamless payment integrations.
RESTful and GraphQL APIs, third-party integrations (Stripe, Salesforce, HubSpot, payment gateways).
Core Web Vitals optimisation, server-side rendering, lazy loading, and CDN configuration for maximum page speed.
We build web products that perform, convert, and scale — from pixel-perfect marketing sites to complex transactional platforms handling millions of users.
High-performance, SEO-optimised corporate websites and landing pages built with Next.js, Nuxt.js, Gatsby, or custom HTML/CSS — delivering sub-2-second load times, Core Web Vitals compliance, and conversion-focused UX. Full CMS integration (Contentful, Sanity, WordPress) for editorial teams to manage content independently. WCAG 2.1 AA accessibility compliance as standard.
Complex, feature-rich web applications built with React, Vue.js, Angular, and TypeScript frontends backed by Node.js, Python/Django, Go, or .NET Core APIs. From SaaS platforms and customer portals to booking systems, workflow management tools, and data dashboards — we architect for scalability, security, and maintainability from the first sprint.
Full-featured e-commerce platforms built on Shopify, WooCommerce, Magento, and custom headless e-commerce architectures with React/Next.js frontends and composable commerce APIs. We handle payment gateway integration (Stripe, PayPal, Klarna, BACS), inventory management, multi-currency/multi-language support, B2B pricing rules, and conversion rate optimisation.
Design and build RESTful and GraphQL APIs, microservices architectures, and event-driven systems using Node.js, Python FastAPI, Go, and .NET Core. We implement API gateway patterns (AWS API Gateway, Kong), OpenAPI specifications, OAuth 2.0 authentication, rate limiting, and monitoring — creating APIs that are performant, secure, well-documented, and easy for third parties to integrate with.
Build content-driven platforms with headless CMS architectures (Contentful, Sanity, Strapi, Directus) that decouple content management from frontend delivery — enabling editorial teams to publish across web, mobile, and third-party channels from a single source of truth. We also implement WordPress at enterprise scale with custom Gutenberg blocks, REST API integration, and performance-hardened hosting.
Systematic performance and conversion improvement for existing web platforms. We conduct Core Web Vitals audits (LCP, CLS, FID/INP), Google Lighthouse analysis, technical SEO audits, and A/B testing programmes — identifying and fixing the specific bottlenecks costing you ranking and revenue. Typical outcomes: 40–70% reduction in load time, 15–25% increase in conversion rate.
Production-ready outputs with full documentation and performance baselines.
Fully tested, documented web application deployed to your chosen hosting environment with CI/CD pipeline active.
Architecture diagrams, API documentation, deployment runbooks, and developer onboarding guides.
Lighthouse scores, Core Web Vitals baseline, load test results, and SEO technical audit.
Modern full-stack frameworks and tooling for every project.
From discovery to deployment - a structured process that delivers on time.
User research, technical requirements, wireframes, and Figma prototypes signed off before development starts.
Tech stack selection, CI/CD pipeline setup, repository structure, and sprint planning with your team.
Two-week sprints with demos, automated testing on every commit, and transparent progress reporting.
Performance-tested deployment, SEO audit, handover documentation, and optional ongoing maintenance.
We build for the compliance requirements, user expectations, and integration complexity of your specific industry.
Building a web product is a long-term investment. Here is why our clients choose Dastute and keep coming back.
Every web product we build targets sub-2-second load times, Core Web Vitals green scores, and Lighthouse 90+ performance ratings. We optimise server-side rendering, image delivery, code splitting, and caching strategies from day one — because a fast website ranks higher, converts better, and keeps users engaged longer. Performance is a feature, not a bonus.
OWASP Top 10 vulnerabilities are checked and remediated before every release. Our standard security stack includes: Content Security Policy (CSP) headers, SQL injection prevention, XSS protection, CSRF tokens, dependency vulnerability scanning (Snyk/Dependabot), and HTTPS enforcement. For e-commerce and financial applications, we also conduct formal penetration testing.
We architect web applications to handle traffic spikes without manual intervention — using horizontal auto-scaling, CDN distribution (Cloudflare, AWS CloudFront), stateless application design, and database read replicas. Whether you expect 100 or 100,000 concurrent users, your platform will handle the load without emergency calls to a development team.
We write code your team can maintain and extend. That means: TypeScript for type safety, ESLint and Prettier for consistency, comprehensive unit and integration tests (Jest, Playwright), inline documentation, and a full API specification using OpenAPI. When you bring the code in-house or hand it to another team, it is ready — not a black box.
Our UI/UX designers work directly with engineers from day one — not as a separate handoff process. We produce user research, wireframes, high-fidelity Figma designs, and interactive prototypes before writing a line of code. This collaborative design-and-build process prevents the expensive mismatch between what was designed and what was built that plagues outsourced web projects.
We deliver in 2-week sprints with a live demo at the end of every sprint — giving you visibility into progress without waiting months for a big reveal. Our transparent backlog, burndown charts, and weekly status updates mean you are always in control of scope, budget, and timeline. No surprises — just consistent, demonstrable progress.
"Dastute rebuilt our platform in Next.js - page load time dropped from 4.2s to 0.8s. Conversion rate up 28%."
"Their full-stack team delivered a complex marketplace in 16 weeks. Clean code, great docs - genuinely impressive."
"The API integrations they built connect 7 different systems. Everything just works. Maintenance is minimal."
We build with React, Next.js, Vue.js, and Angular on the frontend, and Node.js, Python (Django/FastAPI), and Go on the backend. We choose the right tool for your project requirements, performance goals, and team's existing expertise.
Timelines depend on scope. A corporate website takes 4-8 weeks. A complex enterprise platform can take 16-24 weeks. We provide a detailed timeline with milestones after the discovery phase.
Yes. We have in-house UI/UX designers who conduct user research, create wireframes, build Figma prototypes, and develop design systems - giving you a seamless design-to-code workflow.
Yes. All source code, assets, and documentation are fully owned by you upon final payment. We use your chosen repository (GitHub, GitLab, Bitbucket) from day one.
Yes. We offer ongoing maintenance and managed support packages covering bug fixes, security updates, feature additions, and performance monitoring after launch.
Our frontend stack centres on React, Next.js, Vue.js (Nuxt), Angular, and TypeScript. For backends we use Node.js/Express, Python (Django, FastAPI), Go, and .NET Core. Databases include PostgreSQL, MySQL, MongoDB, Redis, and Elasticsearch. For CMS we work with WordPress, Contentful, Sanity, and Strapi. Cloud deployment is on AWS, Azure, and GCP with Docker, Kubernetes, and CI/CD pipelines. We recommend the right technology for your specific requirements — not the one we happen to use most.
Performance and SEO are built into our development process, not retrofitted. We target Core Web Vitals green scores (LCP under 2.5s, CLS under 0.1, INP under 200ms) using server-side rendering, image optimisation (WebP/AVIF, lazy loading, responsive images), code splitting, CDN distribution, and efficient caching strategies. For SEO, we implement proper semantic HTML structure, structured data (Schema.org), canonical URLs, sitemap.xml, robots.txt, and ensure mobile-first responsive design. Technical SEO is checked with Google Search Console and Lighthouse before every major release.
Yes. We offer flexible post-launch support retainers covering: security patch management, dependency updates, performance monitoring, uptime monitoring with incident alerting, bug fixing with agreed response SLAs, and monthly feature sprints for iterative improvement. We also provide analytics reviews (Google Analytics 4, Hotjar, Mixpanel) to identify UX improvements and conversion opportunities. A well-maintained website is a competitive asset — we keep yours current, secure, and improving.
Book a free technical discovery session and get a proposal for your web project.