Softment Gig

Backend API Development (Node / Firebase / Supabase)

Ship a clean backend foundation with Node, Firebase, or Supabase for secure APIs and predictable product scaling.

REST API and service designAuthentication and session flowsDatabase modeling and migrationsMonitoring and error-handling baselineProduction handoff documentation

Top Rated on Fiverr • Upwork

Softment Gig

Backend API Development (Node / Firebase / Supabase)

Ship a clean backend foundation with Node, Firebase, or Supabase for secure APIs and predictable product scaling.

REST API and service designAuthentication and session flowsDatabase modeling and migrationsMonitoring and error-handling baseline

Includes: API design • Auth • Database structure • Stability patterns • Deployment guidance

From $300

Includes: source code + handoff notes + Performance checks

Description

Backend API Development (Node / Firebase / Supabase)

Build backend APIs that stay maintainable as your product grows. We design clean service architecture, robust auth, and reliable data workflows so frontend and business logic stay stable over time.

Scalable API architectureAuth and access control setupDatabase schema and query designValidation, errors, and logging patternsDeployment-ready backend handoff

Basic

Core API starter and data model

Standard

MVP backend with auth and business endpoints

Premium

Production backend scope with performance and stability hardening

Typical delivery: Basic 2-3 days • Standard 7-10 days • Premium 2-4 weeks | Top Rated on Fiverr & Upwork

What you get

  • Backend project architecture setup
  • API endpoint design and implementation
  • Authentication and authorization patterns
  • Database schema and query optimization basics
  • Input validation and error handling
  • Service logging and reliability controls
  • Integration-ready API documentation
  • Deployment and handoff recommendations

What we need from you

  • Feature scope and endpoint requirements
  • Preferred backend stack
  • Data model or entity list
  • Security and compliance constraints
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Packages

Choose the scope that fits

Basic

$300

Timeline: 2-3 days

  • Backend starter architecture
  • Core endpoint setup
  • Basic data model
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Standard

$900

Timeline: 7-10 days

  • MVP backend APIs
  • Auth and permission handling
  • Database and business logic wiring
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Premium

$1,800

Timeline: 2-4 weeks

  • Production backend scope
  • Performance and reliability hardening
  • Monitoring and deployment guidance
  • Handoff docs and next-step plan
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FAQ

Common questions before you buy

Can you build REST APIs for our existing frontend?

Yes. We can design APIs to fit your current frontend contracts.

Do you support Firebase and Supabase both?

Yes. Stack choice can be aligned to your product needs.

Will auth and permissions be included?

Yes. Auth and role access are core parts of Standard and Premium.

Can you optimize slow queries?

Yes. Performance tuning and query improvements can be scoped in Premium.

Do you provide API documentation?

Yes. Practical API docs and handoff notes are part of delivery.

Can this backend scale for growth?

Yes. We use architecture patterns that support iterative scaling.

Can we add queues and background jobs?

Yes. Background processing can be scoped depending on requirements.

Do you include deployment support?

Yes. Deployment guidance is included, with deeper support in Premium.

Can you integrate third-party APIs?

Yes. External API integrations can be included in Standard/Premium.

Will we own code and infrastructure decisions?

Yes. You receive source code and architecture context for long-term control.

Need custom scope?

Talk to us before checkout

If your scope is larger than a package, we'll map a custom estimate and timeline.

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    Backend API Development (Node / Firebase / Supabase) | Softment | Softment