SAN FRANCISCO · HEADLESS WEB & AI DEV

Headless Web & AI Dev Agency in San Francisco

EGGKNITE is a headless web & AI development agency working with San Francisco brands as a senior, remote team. We help the San Francisco Bay Area companies ship fast, secure, AI-native web software — without the overhead of a local retainer shop.

Book a strategy call →See what's included

100%

CODE & INFRA YOU OWN

SECURE

BY DESIGN AND AUDITED

PRODUCTION

BUILT TO SHIP AND SCALE

The Bay Area sets the pace on AI and B2B SaaS, so buyers here are sophisticated and product-led. Standing out means proving pipeline efficiency and being the brand the models themselves cite.

(01) THE APPROACH

Headless Web & AI Dev built for San Francisco brands

The Bay Area sets the pace on AI and B2B SaaS, so buyers here are sophisticated and product-led. Standing out means proving pipeline efficiency and being the brand the models themselves cite. That is the context we build headless web & AI development for.

We run as a distributed senior team, not a San Francisco storefront — so your budget buys operators and engineering instead of a downtown office. We work inside your own accounts, on PT hours, and most clients never needed us in the room to hit their numbers.

The web solutions for the future of business are fast, secure, composable, and intelligent, and you own every line. Anyone can bolt a chatbot onto a template. We build software around your real priorities, whether that is a client platform, an internal system, a custom B2B product, or the site that sells, and we ship it to production under your name.

(02) WHAT'S INCLUDED

The build.

Custom Software & Web Apps

Client-facing apps and the internal tools your team runs on, built to fit. We build the apps your customers use and the software your team runs the business on: customer portals, platforms, and dashboards, plus internal tools for CRM, projects, HR, and operations shaped to how your people actually work. Custom B2B systems, admin panels, and the automations and integrations between them ship as one connected build, with UI and UX design, wireframes, prototypes, and a design system behind every screen.

Composable Sites & Headless Content

Fast, composable sites your marketers run without waiting on a deploy. We build marketing sites, blogs, documentation, and conversion-focused pages on a composable, headless architecture, with a CMS like Sanity, Payload, or Contentful and editorial workflows, roles, and live preview so your team publishes on its own. One API-first content core, the MACH pattern, feeds your web, mobile, and whatever surface comes next, and every page is engineered to load fast and stay stable on real devices.

Backend, Architecture & Security

Services, system architecture, and security engineered to hold up in production. We build the services, APIs, and databases underneath the product, with authentication, role-based access, and single sign-on, plus the integrations that connect the tools you already run. Outgrowing a legacy system, we design the target enterprise architecture and re-platform onto it in stages with the strangler pattern, so the old system carries load until the new one is proven, on a migration path you own. Security is engineered in from the first commit: secure defaults, hardened access and encryption, dependency and code review, and the compliance your industry requires.

AI-Native Software

AI built into the product and the data, running in production. On the frontend we build streaming copilots, generative UI, semantic search, and real-time assistants with tools like the Vercel AI SDK. On the backend we build RAG pipelines grounded in your own content over pgvector, agents with tool-calling wired to your systems through the Model Context Protocol, and structured extraction, all with the gateways, evals, and guardrails that keep AI dependable in production.

(03) PROOF

$56MPIPELINE

Smiota

demand, engineered

PIPELINE TRIPLED · +30% CVR

TRUSTED BY 80+ COMPANIES

◆ IN SAN FRANCISCO

Headless Web & AI Dev for San Francisco's core sectors

San Francisco's market over-indexes on B2B SaaS, AI and fintech. The headless web & AI development playbook is not identical across them, so we tailor the audiences, offers and measurement to the sector you actually sell into.

B2B SaaSAIfintechdeveloper tools

Headless Web & AI Dev for FinTech →FinTech marketing in San Francisco →Headless Web & AI Dev for Professional Services →Professional Services marketing in San Francisco →

(04) HOW WE WORK

A plan, from day one.

Discover & Scope

We start with a paid discovery sprint: stakeholder interviews, a technical audit, and the requirements, data model, and success metrics for what you are building, whether that is a client app, an internal platform, a custom system, or a site. We map where AI earns its place, where a simpler build wins, and what the security and compliance needs are up front. You leave with a documented brief and a scoped plan, signed off before design begins.

Design & Prototype

We design the experience and build an interactive prototype on your real design system, wireframes first for every key flow and screen, then high-fidelity screens your team can click through. Accessibility, performance, and security are designed in from the first component. Nothing moves to build until the design is approved.

Architect the Stack

We choose the architecture your project needs: the data model and databases, the auth and permission model, the hosting and rendering strategy, the CMS if there is one, and where AI, search, and integrations live. We settle the data contracts and the threat model on paper so the build has one foundation to stand on. Everything is picked to be owned, extended, and swapped without a rebuild.

Build Frontend & Backend

One team builds the frontend and the backend together, in your repository, with typed APIs, automated tests, security checks, and documentation as it ships. Integrations get wired, the content and admin tools go in, and any AI layer is built with evals and guardrails from day one. You see working software in a live environment early and often.

Launch, Measure & Own

We ship to production with a full QA, accessibility, and security review, performance validated, and monitoring live. Then we transfer the keys: source code, repositories, and every infrastructure credential move to you. Keep us on to iterate and extend, or run it yourself with the documentation and training in hand.

(05) WHAT YOU GET

Deliverables that ship.

AI built into the product where it earns its place: copilots, semantic search, and retrieval grounded in your own data, with evals and guardrails.

A legacy system re-platformed onto a modern, owned architecture, migrated in stages with the old system carrying load until the new one is proven.

Full ownership transferred to you: source code, repositories, and every infrastructure credential, documented and live in production.

Client-facing web apps and internal team tools, from customer portals to CRM, project, HR, and operations software, built around how your business runs.

Composable, headless sites and content, marketing sites, blogs, and docs your team publishes to without waiting on a deploy, engineered to load fast on real devices.

(06) FAQ

Questions, answered.

Do you have an office in San Francisco?+

No, and that is deliberate. EGGKNITE serves San Francisco brands as a remote, senior team, so your investment goes into operators, media and engineering rather than a local lease. We work inside your accounts on PT time, and everything we build — tracking, models, flows, code — is owned by you.

Can you run headless web & AI development for a San Francisco company remotely?+

How do you work with our in-house team?+

Can you modernize or migrate a legacy system we have outgrown?+

What does headless mean, and why does it matter?+

KEEP EXPLORINGAll growth marketing in San Francisco →Headless Web & AI Dev — full service →Headless Web & AI Dev across west coast →Headless Web & AI Dev in New York →Headless Web & AI Dev in Los Angeles →

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