New: How we build — modern AI tooling, strict guardrails, every line reviewed by a person. Read our engineering practices →New: How we build. AI tooling, strict guardrails, human review. Read more →

Firebase

Scale with Firebase experts

We ship apps fast on Firebase, real-time data, authentication, storage and serverless functions wired together into secure, scalable products.

1–2wks
to project kickoff
2–4wks
to first working software
100%
code & IP ownership
6–10yrs
average engineering experience

This is for teams whose data on Firebase has outgrown its current setup and who need modelling, performance, and reliability that hold up under load.

Custom Firebase Development Services

We design and operate Firebase systems that hold their speed, correctness, and availability even as the data piles up. Sound data modelling, tuned queries, and resilient operations are the priorities, a data platform your applications can lean on at any hour.

We build web and mobile products on Firebase end to end. Firestore, Authentication, Storage, and Cloud Functions wired together so you ship real features fast without standing up a full backend.

How we help

We design the data and security model up front, structure Cloud Functions cleanly, and keep the client and backend in sync so the app scales past the prototype.

We model Firestore for real access patterns and write security rules that actually hold, because in Firebase, your rules are your backend authorisation. We design collections, denormalisation, and rules together so data stays fast and safe.

How we help

We model around queries and cost, write and test security rules thoroughly, and document the structure so it stays coherent as features grow.

We build Firebase Auth into products properly, social and email sign-in, custom claims, and App Check, so the right users reach the right data, with the enterprise identity support larger customers need.

How we help

We implement auth flows and role-based custom claims, enforce access in security rules, and add App Check so your backend isn't abused.

We build the serverless backend logic that Firebase apps need. Cloud Functions for triggers, APIs, and integrations, written with idempotency and cold-start awareness so they stay reliable under real traffic.

How we help

We structure functions for testability, handle retries and idempotency, and monitor execution so serverless stays maintainable rather than a pile of glue.

We build the realtime and offline experiences Firebase is made for, live updates, presence, and offline persistence that keep apps responsive even on flaky connections.

How we help

We design listeners and offline persistence carefully, handle conflicts, and test poor-network scenarios so realtime and offline behave predictably.

We wire in the Firebase growth stack: Analytics, Cloud Messaging, Remote Config, and A/B Testing, so you can measure behaviour, ship push and in-app messaging, and tune the product with real data.

How we help

We instrument events cleanly, connect messaging and Remote Config, and build the reporting your team needs to make decisions.

Firebase experts, AI-augmented

These are the AI coding tools our engineers use to ship faster and keep code clean, distinct from the AI systems we design and build for you.

CursorClaude CodeGitHub CopilotCodexWindsurfReplit

We use these tools inside strict guardrails, every line is reviewed by a person. See how we build →

1

Senior Firebase engineers

Senior engineers with deep, hands-on Firebase experience building production systems at scale.

2

Proven across industries

Our Firebase teams have delivered data work across healthcare, finance, retail, and logistics, bringing domain awareness and hard-won patterns to every engagement.

3

Enterprise-ready delivery

We hold high standards for security, testing, and documentation, and can scale a Firebase team up or down without sacrificing speed or quality.

The Firebase toolset

The Firebase tooling we rely on, grouped by what it does, and chosen deliberately from experience. Pick an area to see what we reach for and why.

We run Firebase tuned for your workload, with sound configuration and storage design.

Firestore
Realtime Database
Storage
Data Connect

We extend Firebase with the modules and features that fit your data and query needs.

Security Rules
Indexes
Triggers
Extensions

We connect applications to Firebase through well-configured drivers, ORMs, and pooling.

Firebase SDKs
REST
Admin SDK
Emulators

We scale Firebase and keep it available with replication, read scaling, and failover.

Auto-Scaling
Multi-Region
Sharding
Caching

We secure Firebase with roles, encryption, and access controls that protect sensitive data.

Firebase Auth
App Check
Security Rules
IAM

We operate Firebase with reliable backups, migrations, and routine maintenance.

Backups
Exports
Migrations
Scheduled Functions

We watch Firebase health and performance with metrics, dashboards, and query insight.

Crashlytics
Performance
Analytics
Cloud Logging

We deploy Firebase on containers or managed services suited to your environment.

Hosting
Cloud Functions
App Distribution
CI/CD
Engagement

How you'd work with us on Firebase

Pick the level of ownership that suits you. We shape the engagement around your goals.

1

Staff augmentation

Add senior Firebase engineers to a team you already have.

2

Dedicated team

A committed Firebase team that runs like your own.

3

Full delivery

Hand over the build and we deliver it end to end.

Explore engagement models

Firebase FAQ

Unsure which stack suits your build?

Tell us what you're building, and we'll help you pick and build with the right stack.

Book a discovery call