API Design & Integrations, connected without friction.
We engineer robust, secure RESTful APIs, webhook pipelines, and third-party integrations that connect your software systems with the tools, payment gateways, and cloud services you depend on.
Seamless data flow across your digital ecosystem.
From complex payment processors to real-time telephony and cloud storage, we build reliable, documented API connections.
Payment & Billing Gateways
Deep Stripe, Apple Pay, Google Pay, and subscription gateway integrations with automated webhooks and transaction logging.
Telephony & Voice Engines
Twilio Voice, SMS routing, automated IVR webhooks, WebRTC real-time audio/video streaming, and voicemail transcription.
Cloud Infrastructure & S3
AWS S3, Wasabi, Backblaze B2 object storage gateways, cryptographically signed URLs, and secure multi-part chunked uploaders.
Engineered for resilience,
speed & security.
Third-party APIs fail, rate limits get exceeded, and network connections drop. We engineer defensive API architectures with exponential backoff retries, idempotent webhook processing, and token encryption.
Zero Data Loss Architecture
Every incoming webhook event is queued, verified by cryptographic signatures (e.g. Stripe signature validation), and stored in an immutable event log before execution.
Connect Your Systems →API-heavy architectures built by Nexovex.
Audovo
Telephony engine translating visual user call flows into dynamic real-time Twilio Voice and SMS webhooks.
Read Case Study →
Screen Chirp
Multi-tenant video signaling broker communicating with Twilio Video API using encrypted short-lived JWT tokens.
Read Case Study →