Backend & Cloud
Firebase & Supabase Development
Build or migrate backend systems with Firebase or Supabase—auth, rules/policies, functions, storage, and realtime features aligned to DE delivery windows.
Benefits
What you get
Supabase development services for Postgres-first products
Firestore/SQL data modeling with secure access rules
Serverless functions, edge functions, and triggers
Realtime subscriptions and event-driven workflows
Storage pipelines with signed URLs and access control
Migration plans from legacy backends to BaaS safely
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
Data and risk discovery (Germany)
Privacy, security, residency, and regulatory requirements differ by workflow. We document the applicable data flows, roles, retention needs, and control owners before recommending an architecture.
The resulting proposal lists the controls and evidence that are actually in scope. It is not a generic compliance, certification, or legal-assurance promise.
- Map data sources, destinations, roles, and sensitive fields
- Record access, retention, logging, and deletion requirements
- Identify required security or procurement evidence before contracting
- Use an NDA or DPA only when the parties mutually execute it
Working model (Germany)
Exact live-overlap hours, response expectations, meeting windows, and escalation contacts are confirmed in the proposal for each engagement.
Written decisions, scoped milestones, and asynchronous updates reduce unnecessary meetings without implying an unagreed service level.
- Proposal-specific overlap and meeting windows
- Named owners for decisions and blockers
- Written scope, assumptions, and change decisions
- Milestone cadence agreed before kickoff
Commercial setup (Germany)
The contracting entity, proposal currency, invoicing cadence, payment terms, intellectual-property terms, and required vendor documents are agreed before work begins.
The Opportunity Sprint can establish the evidence needed to scope a production pilot; it does not pre-commit either party to a rollout.
- Contracting entity and currency confirmed in writing
- Milestones and acceptance criteria defined in the proposal
- Vendor-document requirements identified before signature
- Scope changes require an explicit written decision
Delivery controls (Germany)
Testing, observability, release, security, and handover controls are selected for the actual system risk rather than promised as a generic bundle.
Acceptance measures and production responsibilities are recorded before implementation so both teams know what evidence will support release.
- Risk-based testing and acceptance measures
- Release, rollback, and observability responsibilities
- Security controls tied to the agreed threat model
- Handover artifacts defined in the signed scope
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