Enterprise App Development

Enterprise Software That Runs at Production Scale

We build the mission-critical platforms that run inside large organizations β€” ERP modules, internal portals, compliance systems, and workflow engines designed for thousands of concurrent users and zero tolerance for downtime.

85+
Enterprise Apps Live
99.95%
Avg. Uptime
50K+
Daily Active Users

Trusted by innovative teams worldwide

Meridian Insurance
Capstone Banking
NovaTrust
Federal Health Corp
Arcadia Logistics
Sterling Wealth
UnionPay Systems
Certifications

Enterprise-Grade Certifications

Our teams hold certifications required for regulated, high-availability environments.

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ISO 27001 Compliant
Information security management for sensitive enterprise data
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AWS Solutions Architect Professional
Advanced enterprise architecture on Amazon Web Services
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SOC 2 Type II Audit Experience
Applications built to pass SOC 2 compliance audits
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ITIL 4 Foundation Certified
IT service management aligned with enterprise operations standards
What We Offer

Enterprise Applications Designed for the Real World

Complex integrations, regulatory requirements, and high availability β€” we handle the hard parts so your teams can focus on business outcomes.

01
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Enterprise Architecture Design

Domain-driven design, service mesh architecture, and event sourcing patterns β€” built for organizations where multiple teams touch the same platform.

02
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Legacy System Integration

Connecting modern applications with SAP, Oracle, mainframes, and proprietary APIs. We build integration layers that make old and new systems work together reliably.

03
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Identity & Access Management

SSO, RBAC, MFA, and federated identity across departments. Fine-grained permissions that match your organizational structure.

04
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Workflow & Process Automation

Custom workflow engines for approvals, escalations, and multi-step processes β€” replacing manual handoffs with auditable, automated pipelines.

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Compliance-Ready Development

Built-in audit trails, data retention policies, encryption at rest and in transit, and reporting capabilities for SOC 2, HIPAA, GDPR, and PCI DSS.

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Performance at Scale

Load testing, database optimization, caching strategies, and horizontal scaling β€” designed to handle traffic spikes without degradation.

Your Organization Deserves Enterprise Software That Actually Works

Let's discuss your platform requirements β€” no 50-page proposals, just a clear technical conversation.

πŸ›οΈ Enterprise Outcomes

We build platforms that outlast the teams who commission them.

Enterprise software should be a long-term asset, not a liability. We engineer for maintainability, compliance, and decade-long lifespans.

99.95%
Avg. Uptime
85+
Apps in Production
7+
Avg. App Lifespan (years)
40%
Avg. Process Time Reduction
About This Service

Enterprise Development With Zero Tolerance for Fragility

Our enterprise builds prioritize reliability, compliance, and operational simplicity β€” because nobody calls the CEO when the app works fine.

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Multi-Tenant Architecture Experts
We design for shared infrastructure with isolated data β€” reducing costs while maintaining security boundaries for each business unit.
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Built for Regulatory Reality
Audit logs, data classification, retention policies, and access controls are core features β€” not afterthoughts added before an audit.
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Operational Excellence Built In
Health dashboards, alerting, runbooks, and self-healing mechanisms so your ops team sleeps well at night.
Why OpenMalo

Why Enterprises Trust OpenMalo for Mission-Critical Software

We understand that enterprise means accountability β€” every line of code is written knowing the stakes.

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Financial Services Experience
Banking portals, insurance platforms, wealth management tools β€” we've built for industries where uptime and accuracy aren't aspirational, they're regulatory.
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Security-First Engineering
Threat modelling before architecture, dependency scanning in CI/CD, and regular penetration testing. Security isn't a feature β€” it's the foundation.
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Decade-Long Architecture Vision
We design for the next 10 years of your business, not just next quarter's launch date. Technology choices are evaluated on total cost of ownership.
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Proven Migration Expertise
We've migrated legacy .NET, Java, and COBOL systems to modern stacks without disrupting live operations β€” across banking and insurance companies.
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Observability From Day One
Structured logging, distributed tracing, and real-time metrics dashboards deployed alongside every enterprise application we build.
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Enterprise Engagement Models
Dedicated teams, fixed-scope builds, or managed services β€” we adapt our engagement to your procurement and compliance requirements.
Get Started

Let's Discuss Your Enterprise Platform Needs

Share your requirements and our enterprise architects will respond with an approach tailored to your organization.

Free architecture consultation
Dedicated enterprise architect assigned
NDA and MSA executed upfront
Response within 24 business hours
References from similar industry builds
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How We Work

Our Engagement Process

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1

Assessment & Discovery

Stakeholder workshops, legacy system audit, compliance requirements mapping, and technical feasibility study.

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2

Architecture & Governance

Domain-driven design, integration strategy, security framework, and governance model definition.

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3

Phased Development

Module-by-module delivery with bi-weekly demos, integration testing, and compliance checkpoints.

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4

Security & Compliance QA

Penetration testing, compliance audit preparation, performance benchmarking, and disaster recovery validation.

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5

Deployment & Transition

Phased rollout, operational training, monitoring setup, and transition to managed support.

Client Stories

What Our Clients Say

β€œOpenMalo rebuilt our claims processing platform from a 15-year-old .NET monolith into a modern microservices architecture. Zero downtime during migration, and our processing capacity tripled. That takes serious enterprise engineering chops.

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Laura Chen
CIO, Meridian Insurance

β€œThey built our internal compliance portal handling 3,200 employees across 8 countries. The role-based access system they designed survived a SOC 2 audit without a single finding. That's the level of quality we needed.

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Henrik Johansson
Head of IT, NovaTrust

β€œWe had been burned by two previous vendors on our wealth management platform. OpenMalo came in, did a thorough code audit, and were blunt about what needed to be rebuilt. Their honesty and execution saved the project β€” and probably my job.

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Michael Torres
VP Engineering, Sterling Wealth
Featured Case Study

Legacy Claims System Modernized β€” 3x Processing Capacity

πŸ₯ Insurance

Claims Platform Modernization for Meridian Insurance

How we migrated a 15-year-old .NET monolith processing $2.1B in annual claims to a cloud-native microservices platform β€” with zero downtime and full regulatory compliance maintained throughout.

3Γ—
Processing Capacity
0
Minutes of Downtime
$2.1B
Annual Claims Processed
The Challenge

A critical system too fragile to update, too important to replace

Meridian Insurance's claims system processed $2.1B annually but couldn't be updated without risk of cascading failures. The team spent 30% of their time on manual workarounds for system limitations.

Monolithic .NET app with 400K lines of undocumented code
Single database bottleneck causing 12-second page loads during peaks
No automated testing β€” every release required 3-day manual regression
Compliance team flagged 14 audit gaps in the existing system

Our Approach: Strangler fig migration pattern over 8 months β€” replaced modules incrementally while maintaining live operations. Event-driven architecture on AWS with comprehensive audit logging, automated compliance checks, and real-time performance monitoring.

Read Full Case Study
FAQ

Frequently Asked Questions

We build integration layers using event buses, API gateways, and adapters that connect modern services with legacy systems like SAP, Oracle, or mainframes. We can work with SOAP, REST, message queues, flat files β€” whatever your existing systems speak.