Backend & Cloud
Firebase & Supabase Development
Ship faster with a modern Backend-as-a-Service stack—auth, database, storage, functions, and realtime. We design it properly (security, data modeling, and scaling) so you launch fast without future rewrites. BaaS delivery (Firebase/Supabase) with secure auth rules and upgrade-safe patterns (EU overlap (CET/CEST-friendly)).
Benefits
What you get
Production-grade auth (email, social, magic links, MFA)
Realtime sync for chat, feeds, and live dashboards
Secure storage + CDN delivery for media assets
Serverless functions for APIs, webhooks, and background jobs
Fine-grained access control (RLS / Security Rules)
Cost-aware architecture + monitoring from day one
Features
What we deliver
Authentication & Permissions
Complete auth flows, role-based access, team invites, and session management—implemented with security best practices.
Realtime Data & Subscriptions
Instant UI updates for collaborative features, chat, notifications, and activity feeds—without complex infrastructure.
Data Modeling & Query Performance
Correct schema/collections, indexing, pagination, and query patterns—so your app stays fast as data grows.
Serverless Functions & Webhooks
Custom logic for payments, cron jobs, integrations, and event handling—built with retries and idempotency.
Security Rules / RLS
Policy-driven access control at the data layer to prevent leaks—tested with real-world scenarios and edge cases.
Observability & Cost Control
Usage tracking, logs, alerts, and cost optimizations (caching, batching, limits) to keep bills predictable.
Process
How we work
Discovery
Requirements gathering and planning
Design
UI/UX design and prototyping
Development
Iterative sprints with demos
Launch
Deployment and support
Tech Stack
Technologies we use
Core
Tools
Services
Use Cases
Who this is for
Startup MVP
Launch in weeks with strong foundations—auth, core APIs, secure data access, and scalable modeling from day one.
SMB Applications
Scale without heavy DevOps. Add roles, audit logs, integrations, and realtime features as your product grows.
Enterprise Workflows
Stronger governance: permissions, data isolation, logging, and integration patterns that fit compliance needs.
Migration & Cleanup
Move from a legacy/custom backend to Firebase or Supabase, reduce complexity, and tighten security + costs.
FAQ
Frequently asked questions
Firebase is great for mobile-first products, fast iteration, and real-time patterns. Supabase is ideal if you want PostgreSQL/SQL flexibility, stronger relational modeling, and more control. We’ll recommend based on your data shape, growth, and cost profile.
We implement RLS (Supabase) or Security Rules (Firebase), enforce least-privilege access, validate inputs on the server, and test common attack paths (broken rules, insecure reads, privilege escalation).
We design with portability in mind: clean schemas, minimal provider-specific coupling, export-friendly data, and a clear escape plan for auth + functions if you ever need to move.
We optimize queries/indexes, use pagination and batching, cache hot paths, tune realtime subscriptions, and set guardrails (rate limits, usage alerts). We also help you choose the right plan early to avoid surprise bills.
Yes—Stripe, RevenueCat, CRM tools, analytics, email/SMS, and custom APIs. We implement secure webhooks and background jobs with retries so integrations don’t break under load.
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Regional
Delivery considerations for your region
Compliance & Data (EU)
For Germany/EU delivery, we keep GDPR-first patterns: data minimisation, purpose-limited storage, and explicit access boundaries.
We can work under a DPA (template available on request) and implement pragmatic retention/deletion flows when needed.
- GDPR-first architecture patterns (generic, no legal claims)
- DPA template available on request
- Retention/deletion and export flows where required
- Least-privilege access and safe logging defaults
- Documented data flows and access boundaries
Timezone & Collaboration (EU)
We align to EU working hours with CET-friendly collaboration windows and async progress updates.
We keep delivery predictable: weekly milestones, documented decisions, and clear scope control.
- EU overlap with CET-friendly windows
- Async-first delivery with written decisions
- Weekly milestone demos and progress checkpoints
- Clear change control to avoid surprises
- Escalation path for blockers and risks
Engagement & Procurement (EU)
We support procurement-friendly engagements with clear scopes, milestone plans, and documentation that stakeholders can review.
For EU teams, we can structure invoices and milestones for EUR-based engagements where appropriate.
- EUR-based engagements and invoicing options
- Discovery-first option to reduce delivery risk
- Milestone-based billing and scope sign-offs
- Vendor onboarding documentation on request
- Transparent change control and approvals
Security & Quality (EU)
We prioritise reliability: reviewable PRs, predictable releases, and tests that protect critical paths.
Performance budgets and clear release discipline keep the product stable as it grows.
- CI-friendly testing: unit + integration + smoke tests
- Performance budgets + bundle checks
- Release checklist + rollback-safe deployments
- Security checklist for auth and sensitive data flows
- Observability hooks (logs + error tracking) ready for production
Want help with Firebase & Supabase development?
Share your requirements for Germany delivery. EUR-based engagements.
Reply within 2 hours. No-pressure consultation.