API integrations
API Integration Services
Your business systems aren’t talking to each other. Our custom integrations automate the connections, eliminating human error and saving 15+ hours of manual work every week.
- 300+Projects completed
- 800M+Saved for clients
- 20+Years building software
- 95%Client retention
Before vs. after
From manual chaos to automated efficiency
What changes in your daily operations once your systems are connected.
- Before
Hours of manual data entry
Staff spend valuable time copying information between systems.
AfterAutomatic data synchronization
Information flows between all systems instantly.
- Before
Frequent human errors
Typos and inconsistencies create data quality issues.
After99.9% accuracy
Automated, validated transfers remove human error.
- Before
Delayed information updates
Important data sits outdated while waiting for manual processing.
AfterReal-time updates
Every system reflects changes as they happen.
- Before
Disconnected systems
Each department works in isolation with different information.
AfterUnified business operations
Every department works from the same up-to-date information.
Use cases
Transform your business operations
Update databases automatically
Keep employee rosters, customer information, and business data synchronized across all your systems in real time.
- Real-time synchronization
- Eliminate duplicate data entry
- Reduce human errors
Link financials to ERP
Integrate financial data with your ERP for streamlined reporting, better resource management, and complete business visibility.
- Unified financial reporting
- Better resource allocation
Consolidate your tools
Bring information from maps, schedulers, project management tools, and other apps into one unified workspace.
- Single source of truth
- Streamlined workflows
Manage e-commerce inventory
Connect your e-commerce platform to inventory systems for real-time stock management and efficient order processing.
- Real-time stock levels
- Automated reorder alerts
Link HR and payroll systems
Merge HR systems with payroll for automated onboarding, offboarding, and compliant payroll management.
- Automated employee lifecycle
- Compliance assurance
Unlimited possibilities
Custom-built to resolve your unique challenges. We can work with any API and create connections you never thought possible.
- Works with any API
- Built around your workflow
What our clients say
We appreciated their willingness and eagerness to think of ways to make the application even more powerful.
They have an A+ in effective and active listening.
Ready to connect your systems?
Stop wasting time on manual data entry. Get a free integration assessment and a custom roadmap, with no commitment.
Case studies
Connected systems we have delivered
ManufacturingCustomer Notification System for Walker Lumber
- [X]
- with the label delivery events automated (scheduled and in transit)
- [X] hrs
- with the label saved per week, from dispatcher and customer service time no longer spent checking and relaying delivery status
Automated SMS updates replaced the “where’s my order?” calls, and failed messages stopped slipping through.
Read the case study
ManufacturingRobust Inventory Management System for Roto Mart
- [X]%
- with the label faster order fulfillment, or fewer stock surprises
- [X] hrs
- with the label saved per week, from time no longer spent chasing status across tools
Transformed multi vendor inventory operations with a centralized system that tracks order history, active orders, and backorders in one place.
Read the case study
A clear path from idea to impact.
Understand the challenge. Build the right solution. Keep moving forward.
01Understand
Get clear on your goals and what’s getting in the way.
02Plan
Turn priorities into a practical roadmap.
03Build
See progress. Test early. Launch with confidence.
04Grow
Keep your system supported and ready for what’s next.
On camera
Clients on what changed after launch
A couple of minutes each on how the build ran, what changed in the operation, and what they would tell a team considering custom software.
““Kelson was super responsive, knew exactly how to take care of my issue, and did so quickly for a reasonable price. 10/10 recommended, I am happy to be used as a reference if needed.””
The basics
What is a custom API integration?
Think of APIs as translators between your software systems. A custom integration lets your applications communicate, share data in real time, and work together, built for your systems rather than a generic connector.
- Projects complete
- 300+
- $800M+
- $800M+
- 01
Data created
A new order is placed in your e-commerce store.
- 02
API processes
The integration transfers the data automatically.
- 03
Systems update
Inventory, accounting, and CRM all update instantly.
API Integration FAQs
What happens on the discovery call?
You walk us through the systems that need to connect and where data gets re-entered today. You leave with an integration approach, a timeline, and a cost range.
Which systems can you connect?
Any system with an API, including CRMs, ERPs, accounting, HR, payroll, e-commerce, and scheduling tools, plus custom internal applications.
What if one of our systems has no API?
We review it on the discovery call and recommend an approach, such as a direct database connection, file-based sync, or a small custom service.
How long does an integration take?
It depends on the number of systems and how complex the data mapping is. We agree on the timeline for each phase before it starts.
What happens if a sync fails?
Integrations include validation, error handling, and logging, so failed transfers are caught and retried instead of silently lost.
Do we own the integration?
Yes. You own the code and the accounts it runs on. There are no license fees to keep using what we build.