API Development & Integration
APIs that your partners and internal teams will actually enjoy integrating with.
4-10 weeks depending on API surface area
Typical timeline
100%
IP ownership to you
30 days
Post-delivery support
The Problem
Why Most Software Projects Miss the Mark
The problem isn't the technology — it's misaligned expectations, hidden scope creep, and code that ships but can't be maintained.
How CodeAir Solves It
With API Development & Integration, we set expectations before we start. You get weekly demos, clear scope management, and code your team can own forever.
Vague project scopes that grow mid-build and blow past budget.
Offshore agencies that deliver working software but code your team can't maintain.
Missing tests and documentation that make every future change risky.
Lack of transparency during development — progress reports replace actual demos.
Our Approach
How We Deliver This Service
API Design
Define endpoints, request/response schemas, authentication flow, error handling conventions, and versioning strategy.
Specification First
Write the OpenAPI spec and get stakeholder sign-off before implementation — catches design issues early.
Implementation
Build endpoints with integration tests that verify the spec, not just the happy path.
Ready to Get Started with API Development & Integration?
We scope within 48 hours. No commitment required for the initial consultation.
Capabilities
What's Included in API Development & Integration
RESTful API design with OpenAPI specs
A core deliverable of our API Development & Integration service — engineered to production standards.
GraphQL schema design & implementation
A core deliverable of our API Development & Integration service — engineered to production standards.
WebSocket real-time APIs
A core deliverable of our API Development & Integration service — engineered to production standards.
API versioning strategy
A core deliverable of our API Development & Integration service — engineered to production standards.
Rate limiting & throttling
A core deliverable of our API Development & Integration service — engineered to production standards.
Developer portal & documentation
A core deliverable of our API Development & Integration service — engineered to production standards.
Our Approach
How We Approach API Development & Integration
A well-designed API is a product in itself — it has documentation that developers can follow without asking questions, consistent error handling that makes debugging straightforward, versioning that doesn't break existing integrations, and rate limiting that protects your services without frustrating legitimate users.
We build APIs as first-class products, not afterthoughts bolted onto an existing application. This means OpenAPI specifications before implementation, integration test suites that verify every endpoint contract, and developer portals that make onboarding frictionless for third-party integrators.
Our API work spans public-facing partner APIs, internal microservice communication layers, and real-time WebSocket APIs for live data streaming — each with different design considerations that we address up front rather than retrofitting later.
Engagement Details
Pricing & Timeline
Pricing Model
Fixed-scope based on endpoint count and complexity. Includes documentation and developer portal.
Typical Timeline
4-10 weeks depending on API surface area
Ideal For
Built For Teams Like Yours
Engagement Models
Three Engagement Models. One Delivery Standard.
Fixed-Scope Project
Best for: Defined deliverables
Clear scope, fixed timeline, fixed cost. Ideal when you know exactly what you need and want predictable delivery.
Sprint Retainer
Best for: Ongoing development
A monthly block of engineering capacity. You direct the roadmap, we ship the features. Scales up or down monthly.
Team Extension
Best for: Scaling your team
Senior engineers embedded in your team. You keep full roadmap control while we handle execution.
Why CodeAir
Why Choose CodeAir?
No Over-Engineering
We build what you need, not what looks impressive in a tech talk. Pragmatic decisions over trendy patterns.
Predictable Delivery
We scope before we start. If something changes mid-project, we tell you immediately — not at the deadline.
Codebase You Can Own
Clean, documented, tested code. Your internal team can take it over without a six-month onboarding.
Senior Engineers Only
No juniors learning on your budget. Every engineer who works on your project has production experience.
Direct Communication
No account managers or middlemen. You talk directly to the engineers building your product.
IP Fully Yours
Every line of code, every API key, every cloud resource — yours. We hand over everything at project close.
FAQ
Common Questions About API Development & Integration
For most API Development & Integration engagements, 4-10 weeks depending on API surface area. We always scope the timeline before we start so you know exactly what to expect.
Fixed-scope based on endpoint count and complexity. Includes documentation and developer portal.
A brief description of what you want to build, your rough timeline, and any technical constraints you know about. We'll gather the rest in the scoping call.
Yes. We integrate with Slack, Jira, Linear, GitHub — whatever your team already uses. We don't force our tooling on you.
We assess the impact on timeline and cost, communicate it clearly, and agree on the adjustment before proceeding. No surprise invoices.
Yes. Every project includes a 30-day support window. We also offer ongoing retainer arrangements for clients who want continued development.
You own 100% of the intellectual property from day one. All code, design assets, API configurations, and deployment setups are transferred directly to you.
We communicate transparently using Slack and daily logs, host weekly progress demos, and give you direct access to development branches.
Yes. You can scale the dedicated resource block up or down with a standard 14-day notice as your development roadmap priorities shift.
We sign mutual NDAs before technical scoping starts. Our engineering environments follow strict security controls (GDPR/SOC 2 and secure IAM variables).
Interested in API Development & Integration?
Tell us about your project and we'll send a scoped estimate within 24 hours. Honest scope, honest cost, no sales pressure.