Connect · Service 05 / 11

Integrations, Modernization & Enterprise Platforms

Connect systems and retire technical debt safely.

Integrations

Scope

What’s included.

Everything below is covered by our cross-service standards: documentation, quality gates, security and a clean handover.

  • ERP/CRM/Identity (SSO/OAuth/SAML) integrations

  • Payment gateways, billing, tax/VAT, KYC/AML flows

  • Legacy system refactor/re-platform, API gateways

  • ETL/ELT, iPaaS patterns, event streaming (Kafka/RabbitMQ)

Process

How it runs.

A short, fixed sequence — you always know what comes next.

  1. 01 System Inventory & Dependencies
  2. 02 Cutover Plan & Migration
  3. 03 Non-Functional Tests & Go-Live Checklist

Deliverables & success metrics

What you get — and how we measure it.

Deliverables

  • Integration Contract Specs: Detailed documentation of interfaces, data formats, and communication protocols between systems.
  • Migration Plan: Step-by-step strategy for transitioning from old to new systems with minimal disruption.
  • Runbooks: Guides for managing and troubleshooting during the migration and post-cutover.
  • Post-Cutover Report: A report summarizing the success and any issues encountered during the cutover process.

Success metrics

  • Zero Data Loss: Ensuring no data is lost during migration or system transition.
  • Controlled Downtime Window: Keeping downtime within a defined, acceptable window during migration.
  • Error Budget Adherence: Ensuring that system errors and failures stay within agreed-upon limits.
We don’t just develop software — we own and operate the infrastructure it runs on. That gives our clients control, security and performance most vendors simply can’t offer.
ZB Zenoviy Burychko Founder & CEO, Kernex

Related services

Often paired with.

FAQ

Questions, answered.

  • We design and develop web, mobile, and enterprise applications across industries — from MVPs and SaaS platforms to complex AI-driven ecosystems and secure cloud-based solutions.

  • Yes. We provide a free discovery session to explore your business goals, define the scope, and recommend the best technical approach and architecture.

  • Definitely. We specialize in Integrations, Modernization & Enterprise Platforms, helping you connect legacy systems or transform them with cloud-native technologies.

  • We follow an Agile approach with integrated DevOps, CI/CD pipelines, and SRE/observability practices, ensuring stable releases and short time-to-market.

  • Yes. Our Data, AI & Automation team helps you implement AI models, automate processes, and turn raw data into actionable insights.

  • Absolutely. Our Business Analysis & UX/UI Design teams create clickable prototypes and build-ready plans to test market fit before coding begins.

Free discovery · No commitment

Let’s build
what’s next.

Tell us where you are. We’ll map the fastest, safest path to launch — before you spend a cent.