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  • Home/Services/Web Development
    Development

    Webdevelopmentservicesforproductsthatneedtoscaleondayone

    From marketing sites to multi-tenant SaaS — built on Next.js, React and modern serverless stacks.

    Web Development

    By the numbers

    0+
    Web products shipped
    0+
    Avg Lighthouse score
    0 wks
    Avg time to launch
    0.00%
    Uptime track record
    Custom Web AppsSaaS PlatformsHeadless CommerceProgressive Web AppsMarketing & Brand SitesAPI & Microservices
    Custom Web AppsSaaS PlatformsHeadless CommerceProgressive Web AppsMarketing & Brand SitesAPI & Microservices
    // DEVELOPMENT

    We build the web side of your product like it is the front door to your business — because it usually is. Our teams combine speed, polish and engineering rigor to ship web experiences that load fast, rank well and convert.

    What we offer

    Web Development services we deliver

    Modular engagements across the full web development lifecycle — pick one or combine into a full delivery partnership.

    01 / 06

    Custom Web Apps

    SPAs, dashboards and internal tools built on React, Next.js and TypeScript.

    02 / 06

    SaaS Platforms

    Multi-tenant SaaS with auth, billing, RBAC and admin tooling out of the box.

    03 / 06

    Headless Commerce

    Storefronts on Next.js with Shopify, Commerce Layer or custom catalogs.

    04 / 06

    Progressive Web Apps

    Installable, offline-capable PWAs that feel native on every device.

    05 / 06

    Marketing & Brand Sites

    Conversion-optimised sites with CMS-driven content and A/B testing.

    06 / 06

    API & Microservices

    Robust REST, GraphQL and event-driven services to power your frontends.

    Why Kilobyte

    Why teams pick us for web development

    A delivery practice built on outcomes, not deliverables.

    01

    Performance-first

    Core Web Vitals as a hard requirement, not an afterthought.

    02

    Type-safe everywhere

    TypeScript end-to-end so refactors are safe and onboarding is fast.

    03

    Design system thinking

    Reusable component libraries that survive contributors and redesigns.

    04

    SEO & accessibility built-in

    WCAG AA and structured data are part of "done", not a separate phase.

    Web Development — Kilobyte delivery
    Development
    Web Development
    Industries

    Built for regulated and high-growth sectors

    Deep domain context across the industries that move modern economies.

    SaaSE-commerceFintechMediaHealthcareReal EstateEdTechTravelSaaSE-commerceFintechMediaHealthcareReal EstateEdTechTravel
    SaaSE-commerceFintechMediaHealthcareReal EstateEdTechTravelSaaSE-commerceFintechMediaHealthcareReal EstateEdTechTravel
    Our Process

    How we deliver

    A repeatable approach, customised to your stage, stack and risk profile.

    01
    Product Discovery
    Align on audience, success metrics and a clickable sitemap.
    02
    Design & Prototype
    High-fidelity Figma flows backed by a scalable design system.
    03
    Build
    Weekly deploys to preview environments — feedback loops in days, not months.
    04
    Launch
    Pre-launch performance, SEO and accessibility audit before go-live.
    05
    Iterate
    A/B testing, analytics, and a continuous improvement backlog.
    Web Development in action
    Built by Kilobyte

    Real web development, real outcomes.

    300+ web products shipped · 95+ avg lighthouse score
    Explore case studies
    Tech we use

    Our web development stack

    Proven tools and frameworks — chosen per project, not by default.

    Frontend

    Next.js
    React
    TypeScript
    Tailwind CSS

    Backend

    Node.js
    Nest.js
    PostgreSQL
    Redis

    Infra

    Vercel
    AWS
    Cloudflare
    Docker

    CMS

    Sanity
    Contentful
    Strapi
    Payload
    FAQ

    Frequently asked questions

    Common questions we hear before kicking off web development engagements.

    Do you work with our existing dev team?
    Absolutely. We embed alongside in-house teams, follow your conventions, and contribute to your repo.
    Can you migrate us off WordPress / legacy CMS?
    Yes — phased migrations to headless stacks with no SEO drop and zero downtime.
    How do you handle SEO?
    Structured data, performance budgets and on-page audits are part of every web build.
    What about ongoing maintenance?
    Optional retainers cover security patches, dependency upgrades and small features.

    Ready to start your web development project?

    Tell us about your goals — we'll come back with a tailored plan, team and timeline within 48 hours.