Software Developers for Financial Services in Oak Brook, IL

Secure, Compliant Financial Software Solutions That Drive Growth and Simplify Operations

At Xcelacore, we build custom financial software designed to meet the strict security, compliance, and performance demands of banks, fintech firms, insurance companies, and wealth management providers. Our financial software solutions give institutions the control, automation, and flexibility they need to serve clients better and operate more efficiently.

Why Xcelacore for Financial Services Software Development?

Financial software is complex — every transaction matters, and every system must be compliant, secure, and scalable. That’s where Xcelacore brings deep experience to the table. We don’t just build software — we build platforms that help financial institutions reduce risk, improve customer service, and unlock new growth opportunities.

Custom Fintech Platform Development

We build highly secure financial platforms that power digital banking, lending, payments, and financial advisory services. Whether you’re building a fintech startup or modernizing legacy systems, our team creates platforms that handle high-volume transactions and complex regulatory requirements.

Core System Integrations

Our developers specialize in integrating new platforms with existing banking cores, payment processors, KYC/AML services, credit bureaus, and accounting systems — ensuring smooth data flow across your entire institution.

Wealth Management & Client Portals

We build secure client portals that allow wealth management firms to offer real-time portfolio performance, secure document sharing, transaction history, and direct client-advisor communications — improving service and engagement.

Compliance & Regulatory Automation

We design software that automates compliance checks, audit trails, and regulatory reporting. Our systems are built to support evolving financial regulations, including SEC, FINRA, PCI-DSS, SOC2, and GDPR.

Fraud Detection & Risk Analytics

Using AI-powered analytics and real-time transaction monitoring, we help financial institutions detect suspicious activity, flag anomalies, and reduce fraud losses — while keeping legitimate customer transactions running smoothly.

Our Process

We take a highly disciplined, security-first approach to financial software development, ensuring every system meets strict compliance requirements while delivering strong business outcomes.

Requirements

We collaborate with your compliance, operations, and technology teams to fully document business workflows, data flow diagrams, and integration points.

UI/UX Design

We design intuitive, secure portals and back-office systems that simplify complex financial data for clients, advisors, and administrators.

Development

Our developers follow strict secure coding standards, conduct peer reviews, and use version-controlled pipelines to ensure stability and data integrity.

Testing

Every system undergoes rigorous functional, integration, load, and penetration testing before deployment — including full security reviews and regulatory audit prep.

Success Stories

We start by understanding business objectives and requirements with technology strategies. Then our work focuses on the implementation of digital technology solutions that drive businesses forward.

We developed a loan origination and underwriting system for a regional lender that automated applicant scoring, documentation review, and approval workflows — reducing manual processing time by over 60%.
Lending Platform Automation
For a financial advisory firm, we built a secure client portal that allowed customers to track portfolios, securely upload documents, and schedule meetings with advisors — improving customer satisfaction and operational efficiency.
Wealth Management Client Portal

Industries We Serve

Xcelacore has helped businesses across many different industries make the move to the cloud and thrive there:

Financial Services
Healthcare
Retail
Manufacturing
Automotive
Education
Media

Build Financial Software That’s Secure, Compliant, and Built to Scale

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FAQs

Yes. We have deep experience integrating new systems with core banking platforms, payment processors, credit bureaus, and third-party compliance vendors.

Absolutely. Our software development follows PCI-DSS, SOC2, GDPR, HIPAA (where applicable), and strict internal secure coding practices.

Yes. We develop scalable SaaS platforms for fintech startups, online lenders, wealth management firms, and payments companies.

Yes. We offer long-term support, security patching, compliance monitoring, and system enhancements as regulations evolve.

Our Clients

Our clients aren’t just customers. They’re partners.

Ernest & Young
Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine
Servy

Our Tech

Trust our extensive tech expertise.

Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine

Questions?

We’re happy to discuss your technology challenges and ideas.