SUN 11 OCT 2026
MeshNetGo
The Integration Ledger Vol. 01 — Paris Edition

Every fragmented system, one operational fabric.

MeshNetGo — high-concurrency API gateways, asynchronous webhook relays & fault-tolerant middleware architectures, built in 27 Rue Miollis, Paris.

Manifesto — 01

Modern enterprises do not run on one system. They run on a ledger of them — ERPs, PSPs, CRMs, warehouses, partner APIs — each speaking a slightly different dialect of the same truth.

Our practice exists to erase that friction. We design gateways that absorb brutal concurrency without flinching, relays that deliver every event exactly as promised, and middleware that fails loudly, retries intelligently, and heals itself before your support queue notices.

No dashboards for the sake of dashboards. No integration theatre. Only durable connections, observable traffic, and a system that stays upright at three in the morning.

— MeshNetGo Integration Practice, Paris

Direct Actions — 02

01 / Gateway Review Commission a gateway audit Architecture teardown, concurrency budget & 30-day remediation plan. From $1,850 · 10 days. 02 / Treasury Settle an engagement invoice Secure Stripe checkout for retainers, milestones & fixed-scope deliveries. Opens in a new tab. 03 / Dispatch Open a support docket Incident triage & integration triage desk. First response inside 2 business hours.

50k

Sustained requests / sec

2.4B

Events relayed monthly

99.98%

Gateway availability

<45ms

p95 edge latency

Service Ledger

The luxury index

Fixed-scope engagements · Prices in USD · Every line opens a prefilled inquiry docket

  1. 01

    High-Concurrency API Gateway

    Production gateways rated to 50,000 requests per second with adaptive rate limiting, request shaping, and zero-downtime route deploys across multi-region edges.

    Rate Limiting mTLS Multi-Region

    From $1,850

    10 business days

    Open gateway docket
  2. 02

    Asynchronous Webhook Relay

    A durable relay with at-least-once delivery, exponential backoff, dead-letter queues, and signed payload verification for every outbound event you publish.

    Retry Queues Dead-Letter HMAC Signing

    From $1,200

    7 business days

    Commission relay build
  3. 03

    Legacy System Bridge

    An adapter layer that translates SOAP, EDI, and flat-file protocols into modern REST and GraphQL surfaces — without ever touching the system of record underneath.

    SOAP EDIFACT Adapter Layer

    From $2,400

    14 business days

    Scope the bridge
  4. 04

    Auth & Identity Perimeter

    OAuth 2.1 flows, mutual TLS, and scoped API-key issuance with token introspection, automated rotation schedules, and per-partner access policies.

    OAuth 2.1 Key Rotation Scopes

    From $950

    5 business days

    Harden the perimeter
  5. 05

    Event-Driven Middleware Fabric

    Kafka and NATS topology design with exactly-once semantics, schema registry governance, and partition strategies tuned for bursty, spiky production traffic.

    Kafka NATS Schema Registry

    From $2,600

    18 business days

    Design the fabric
  6. 06

    API Observability & Contract Testing

    Distributed tracing, p95 latency budgets, and Pact contract suites wired into CI, so a breaking change never reaches a production consumer.

    OpenTelemetry Pact CI Gates

    From $780

    6 business days

    Instrument the stack
  7. 07

    Partner Sandbox & Developer Portal

    Self-serve partner onboarding with provisioned sandbox keys, versioned OpenAPI references, public changelogs, and usage dashboards for external developers.

    OpenAPI Sandbox Keys Docs

    From $1,650

    12 business days

    Publish the portal
  8. 08

    Gateway Operations Retainer

    A 24/7 on-call rotation for your integration fabric: incident response, capacity planning, dependency upgrades, and a monthly reliability review.

    24/7 On-Call SLA Reliability Audits

    $650 / month

    Ongoing · 30-day notice

    Activate the retainer

Final Notice

Bring the stack under one mandate.

Send the systems you need bridged, the traffic you expect, and the deadline you are working against. You will receive a scoped architecture note with fixed pricing — not a sales deck.

Open the contact docket Settle an invoice via Stripe

EU invoicing · Response < 2 business hours