Custom Software Development
Michigan-based custom software team — strategy, engineering, deployment

Custom Software & Product Development for Enterprises

Transform ideas into impactful digital products through agile, end-to-end custom software development. Build exactly what your business needs — no templates, no limitations.

15+

Years building enterprise software

250+

Large-scale projects delivered

98%

Client satisfaction score

24/7

Enterprise support coverage

WBENC Certified
MMSDC Certified
Oakland County Cornerstone Company
Michigan & Ohio teams

Why Enterprises Choose One Team US

Every engagement pairs onshore strategy with a dedicated engineering squad so you move from concept to deployment without sacrificing velocity, transparency, or security.

15+ Years Enterprise Experience

Building secure, enterprise-grade platforms for regulated industries with proven track record.

250+ Digital Products Shipped

Custom systems delivered for mid-market and Fortune 500 teams across diverse industries.

Certified Microsoft, AWS & Odoo Partner

Deep integration expertise with enterprise platforms and cloud services.

Dedicated Michigan-Based Team

Onshore collaboration with dedicated delivery team for transparent communication.

Robust Compliance Practice

SOC 2, HIPAA, GDPR, and industry standards compliance built into every solution.

End-to-End Ownership

From strategy and UX to DevOps, analytics, and support — complete ownership.

Enterprise Capabilities

We design and implement programs that are measurable, secure, and ready to integrate with the rest of your ecosystem.

Custom Enterprise Software Development

Full-stack development of scalable, secure enterprise applications tailored to your business needs.

Product Engineering & SaaS Development

Build SaaS platforms from MVP to enterprise scale with modern architecture and best practices.

System Integration (ERP, CRM, API, Cloud)

Seamless integration with existing systems, APIs, and cloud platforms for unified operations.

Business Process Automation (BPA, RPA)

Automate repetitive tasks and workflows to increase efficiency and reduce manual errors.

Application Modernization & Migration

Modernize legacy systems and migrate to cloud-native architectures with minimal disruption.

Enterprise UI/UX Design & Prototyping

User-centered design and prototyping for enterprise applications that drive adoption.

QA Automation & Performance Testing

Comprehensive testing strategies ensuring reliability, performance, and security.

Ongoing Support & DevOps Implementation

Continuous support, monitoring, and DevOps practices for long-term success.

Our Custom Software Services

Bespoke solutions designed for your unique business needs

Microsoft SharePoint Development

Microsoft SharePoint Development

We offer comprehensive SharePoint web app development and consulting services for businesses looking to enhance their collaboration and productivity.

SharePoint Development
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Microsoft Azure Cloud Services

Microsoft Azure Cloud Services

We offer robust services for the microsoft azure cloud computing platform for building, deploying and managing applications and services.

Azure Cloud Management
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Microsoft Dynamics CRM

Microsoft Dynamics CRM

We provide assistance for new upgrades to the existing microsoft dynamics CRM which is a customer relationship management software package developed by Microsoft.

Dynamics CRM Solutions
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Microsoft Content Management Systems

Microsoft Content Management Systems

Microsoft Content Management System Development - Custom software solutions

CMS Development
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Windows App Development

Windows App Development

Windows App Development - Custom software solutions

Windows Apps
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BizSpark Network & Support Partner

BizSpark Network & Support Partner

As a certified Microsoft BizSpark Network & Support Partner, One Team US helps startups and growing businesses leverage Microsoft ecosystem without the typical enterprise costs.

BizSpark Partner
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Telehealth & Video Consultation Platforms

Video Consultation Video Conference Platform Development Michigan - Custom software solutions

Telehealth Platforms
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Construction Industry Software

Based out of Troy, Michigan we provides a wide array of custom software & application development and business process outsourcing services. Best in Custom Software Development For Construction industry.

Construction Software
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Finance Management Solutions

Build accounting, FP&A, and investment management systems that deliver real-time visibility, automate compliance, and integrate with the tools your finance team relies on every day.

Finance Management
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Logistics & Dispatch Platforms

Logistics & Dispatch Platforms

Digitize dispatch, fleet, and back-office operations with custom-built logistics software that unifies drivers, schedulers, and finance teams.

Logistics Software
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Fitness & Sports Industry Solutions

Fitness and sports IT solutions including gym management software, fitness tracking apps, sports team management systems, and online coaching platforms.

Fitness Software
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Education Software Solutions

We provide custom software development solutions for education industry with specialized features for learning management, student tracking, and educational content delivery.

Education Software
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Our Enterprise Delivery Process

A proven lifecycle that keeps stakeholders aligned, code stable, and releases on schedule.

01

Discovery & Consultation

We analyze business goals, stakeholders, and technical constraints to align on a measurable roadmap.

02

Solution Architecture

Design scalable, secure architecture with the best-fit tech stack, integration points, and compliance guardrails.

03

Design & Prototyping

Create enterprise-grade UI/UX prototypes and interaction models tailored to your teams and workflows.

04

Agile Development

Ship features in sprint cycles with transparent reporting, backlog grooming, and ongoing stakeholder reviews.

05

Testing & Validation

Run automated, performance, and user acceptance testing to validate functionality, resilience, and security.

06

Deployment & Support

Launch with CI/CD pipelines, knowledge transfer, and continuous optimization backed by managed DevOps.

Client Reviews & Recognition

Direct feedback from our enterprise partners. Explore more detailed write-ups in our review hub.

"They truly understand who we are as a company. After months spinning our wheels, we had a working ERP in production within weeks."

CFO

Michigan Manufacturing Company

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"Our executive steering committee was blown away by the velocity and transparency. One Team US has become our preferred build partner."

VP

Enterprise Services Firm

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"They are always willing to explain something in detail to make sure we completely understand."

Lonnie Giffin

Owner, LG-Solutions Unlimited

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Technologies We Use

Modern frameworks, cloud platforms, and data services selected to meet enterprise security, scalability, and performance benchmarks.

Languages & Frameworks

  • .NET
  • Java
  • Python
  • Node.js
  • React
  • Angular

Cloud & Infrastructure

  • Azure
  • AWS
  • Docker & Kubernetes

Databases & Analytics

  • SQL Server
  • PostgreSQL
  • Power BI

Custom Software Development FAQ

How long does it take to build custom enterprise software?+
Timelines vary by scope and complexity. MVP builds typically take 10–20 weeks, while full enterprise platforms range from 6–18 months. We run agile sprints with weekly demos so you see progress continuously.
What does a typical custom software engagement cost?+
Budgets scale with complexity and requirements. Discovery projects start around $15K, while enterprise builds typically range from $150K–$500K+. We provide fixed-scope or retainer models after roadmap alignment.
Can you integrate with our existing ERP, CRM, or legacy systems?+
Absolutely. Our engineers work with REST, GraphQL, SOAP, and proprietary APIs, and have delivered integrations with Microsoft Dynamics, Salesforce, SAP, Odoo, custom ERP systems, and legacy mainframes.
Do you handle compliance requirements like HIPAA, SOC 2, or GDPR?+
Yes. We implement encryption, access controls, audit trails, and data governance practices that align with HIPAA, SOC 2, GDPR, PCI-DSS, and industry-specific standards from day one.
Do you sign NDAs and provide IP ownership?+
Yes. We start every engagement with mutual NDAs, and all code, documentation, and infrastructure are transferred to your team at launch. You own 100% of the IP.

Empower Your Enterprise with Custom Software Built for Growth

Partner with our Michigan-based product team to blueprint, build, and scale the digital platforms your organization needs next.