App & Software
API Development
Klikcy designs APIs that developers actually enjoy — clean contracts, real docs, predictable versioning.
Overview
Built for teams that need velocity without sacrificing quality.
Below is exactly what we scope, ship, and measure — so you always know what “done” looks like.
Who this is for
- SaaS platforms
- Internal services
- Mobile and web clients
What's included
- API design and contracts
- Auth and rate limiting
- Documentation
- Versioning and migration
Technical foundation
- Node, TypeScript, Python
- OpenAPI, GraphQL
- Postgres and Redis
Frequently Asked Questions
REST or GraphQL?
Depends on the consumer. We're equally comfortable with both.
Do you handle auth?
Yes — OAuth, JWT, API keys and SSO.
Rate limiting?
Yes — per-key and per-tenant.
Webhooks?
Yes — with signing, retries and dead-letter handling.
Documentation?
Always — OpenAPI, GraphQL schema and a developer portal.
Locations
API Development — state landing hubs
Explore how this service is positioned for priority U.S. markets. Each hub opens a state-level narrative, proof, and CTA tuned for local intent.
Metro depth
API Development in major U.S. cities
City pages for high-intent local discovery — structured entities, service-specific copy, and internal links that reinforce your category.
California
8 metrosColorado
5 metrosConnecticut
15 metrosFlorida
7 metrosGeorgia
5 metrosIllinois
5 metrosMaryland
5 metrosMassachusetts
6 metrosNevada
3 metrosNew Jersey
21 metrosNew York
22 metrosNorth Carolina
5 metrosPennsylvania
16 metrosTexas
7 metrosVirginia
7 metrosWashington
5 metrosWashington DC
5 metrosNext step
Tell us about timelines, stakeholders, and success metrics — we'll translate them into a scoped engagement.