Modernize legacy COBOL to Java

for seamless agility and Cost savings.

Migrate your core applications from COBOL to Java to enhance security and accelerate digital innovation.

See how fast you can Modernize

Industries we serve

Finance
Healthcare

We help financial institutions modernize legacy COBOL applications to Java, improving system performance, regulatory compliance, and integration with digital banking and fintech platforms, while reducing operational costs and risks.

Modernizing critical COBOL Applications in Finance to Java

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Lending and Core Banking Systems

COBOL runs loans, deposits, and core banking operations, but limits agility; modernizing to Java reduces costs, speeds innovation, and improves digital banking integration.
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Insurance and Benefits Administration

COBOL powers policy management, billing, and pensions but drives high costs and slow changes; modernization to Java boosts efficiency, compliance, and InsurTech integration.
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Payments and Transaction Processing

COBOL processes payments and cards reliably but struggles with scaling and digital services; Java modernization ensures faster, secure transactions and modern payment innovation.
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Risk, Compliance, and Financial Reporting

COBOL systems handle compliance and analytics but are costly and rigid; modernizing to Java improves agility in reporting and adapts to evolving regulations.
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Securities and Investment Operations

COBOL supports trade settlements and records but hinders speed and digital integration; migrating to Java enables faster processing and integration with modern investment platforms.

We enable healthcare organizations to transform COBOL-based systems into modern Java applications, enhancing clinical workflows, regulatory compliance, and integration with digital health technologies for better patient care and operational efficiency.

Modernizing critical COBOL Applications in Healthcare to Java

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Clinical and Patient Care Systems

COBOL supports patient records, treatment planning, and HIM systems but limits digital integration; Java modernization improves care delivery, compliance, and interoperability across health platforms.
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Healthcare Billing and Revenue Cycle Systems

COBOL drives billing, claims, and revenue cycles but adds costs and rigidity; migrating to Java enhances financial workflows and digital health integrations.
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Laboratory and Diagnostic Systems

COBOL powers lab systems handling test orders and results but hampers real-time data sharing; modernization enables seamless data flow and faster diagnostic insights.
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Payer Systems and Health Administration

COBOL runs eligibility, enrollment, and claims adjudication but struggles with modern demands; Java modernization improves scalability, regulatory compliance, and integration with digital health ecosystems.

Workflow Architecture: Cobol to Java modernization with iBEAM C2J

iBEAM C2J enables COBOL to Java migration in just 8 weeks.

Seamlessly modernize your legacy Cobol applications. Reduce IT costs by up to 60%. Deliver projects over 50% faster with AI-powered automation.

Migrate now

From legacy to leading-edge: Migrating COBOL to Java in Banking and Financial services

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Download whitepaper

Legacy COBOL modernization to Java with iBEAM

Learn how iBEAM C2J can help you ease the migration from Legacy and help you stay modernized.

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Flexible pricing and support models

Choose what works for your team

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One-time Migration

We handle your entire COBOL to Java transformation as a single, end-to-end engagement

  • Full modernization delivered by OptiSol experts
  • In-depth analysis, code conversion, and architecture redesign
  • Data migration with robust validation and integrity checks
  • Integration enablement for APIs, cloud, and digital platforms
  • Comprehensive testing and quality assurance for smooth deployment

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Modernization Subscription Model

Modernize at your own pace with our subscription-based tools and expert support

  • Access OptiSol’s modernization frameworks and accelerators
  • License tools for in-house modernization initiatives
  • Joint planning and phased modernization execution
  • Ongoing support, updates, and modernization best practices
  • Ideal for phased or multi-application modernization programs

Talk to our migration expert

Why migrate from COBOL to Java?

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High Costs & Shrinking Talent:

COBOL systems demand costly, specialized skills, and the pool of experienced COBOL developers is rapidly declining.
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Complex, Rigid Architectures:

Monolithic COBOL applications are difficult to modify, making it risky and time-consuming to implement new changes or innovations.
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Limited Integration with Modern Technologies:

COBOL systems struggle to connect with cloud platforms, APIs, analytics tools, and mobile solutions, limiting digital transformation.
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Data Migration Complexity:

Proprietary COBOL data formats make it challenging to move data safely to modern databases and platforms
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Performance and Scalability Limitations:

Legacy COBOL systems often become bottlenecks under modern workloads, causing delays and reduced operational efficiency.
Talk to our expert now

Benefits of Migrating from Legacy COBOL to Java

Up to 60% Cost Savings

Reduce operational and maintenance costs by modernizing to cost-efficient, scalable Java platforms.

3 - 5× Faster Release Cycles

Accelerate time-to-market for new digital products with agile, modular Java architectures.

Improved Performance

Java systems deliver 30–50% faster transactions, ensuring better customer experiences and operational efficiency.

Seamless Modern Integrations

Integrate smoothly with cloud platforms, APIs, analytics, and digital ecosystems for future-ready business operations.

Access to 7+ Million Developers

Tap into a vast talent pool for ongoing support and lower long-term costs compared to scarce COBOL expertise.

Inside iBEAM C2J a 4-stage framework for smart COBOL migration

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Blueprint for Migration

Application audit and modernization plan
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Empowered Code Refactoring

Optimize and future-proof code
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Automated
Testing

Validate functionality and reliability
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Modernize and Go Live

Seamless transition to production
OptiSol SOC Certificate

Data security and IP considerations

iBEAM C2J, developed with OptiSol, ensures secure, reliable Oracle to PostgreSQL migration with end-to-end encryption and full compliance with GDPR, HIPAA, and PCI DSS. It supports on-premise and private cloud deployments, giving you total control over your data. No sensitive information is stored or retained during the process, ensuring a zero data footprint. OptiSol is an AICPA SOC 2 Type II certified company, reinforcing our commitment to security and compliance. The tool includes role-based access, audit logging, and proactive monitoring for operational integrity. All customizations and data remain your IP, protected by strict legal and contractual frameworks.

Trusted by leading enterprises

Our clients success stories

iBEAM

Insurance System Modernization: iBEAM COBOL to Java MigrationRead More »

iBEAM

How OptiSol Modernized an Insurance Policy System with COBOL to Java MigrationRead More »

What our happy clients say

Dr. A.K Pradeep

CEO MachineVantage
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I have had the privilege of working with an exceptional team of professionals from India on numerous AI, ML, and digital application projects. Their expertise in these domains is remarkable, and they consistently impressed us with their knowledge, resources, and innovative approach.

Al Bagiro

CTO, Auto Insurance Company
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Their team is large to handle multiple projects at once, and likes to resolve challenges as well as learn new things. They also welcome regular communications, and of course, needless to say, develop everything in sprints.

Rick Tigges

CFO, Bemodo
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OptiSol Business Solutions has been great at documenting the timeline of the project. They were very responsive and were able to shift focus quickly, as well. They discuss what they’re working on without any issues. So far, there’s no need to improve their service.

Dan Talken

CFO, Bemodo
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OptiSol Business Solutions has shown youthful skill and dedication to the projects. Moreover, they have been quick to implement their solutions without sacrificing the quality of each platform.

COBOL to JAVA migration Insights

COBOL to Java

COBOL to Java Why Now is the Right Time to Modernize

COBOL to Java

Why Convert COBOL to Java in Insurance? Top 5 reasons

COBOL to Java

Why COBOL to Java Migration Is Crucial for Business Growth

iBEAM COBOL to Java migration FAQ

Why should we move from COBOL to Java now?

COBOL systems are costly to maintain, talent is becoming scarce, and they can’t keep up with today’s cloud, API, and AI-driven tech. Java offers a future-ready, scalable platform — and with iBEAM and GenAI, migration is faster and less disruptive than ever.

How does GenAI accelerate the migration process?

GenAI helps analyze legacy code, auto-generate Java equivalents, suggest modular designs, and even write test cases. This significantly reduces manual effort, minimizes errors, and accelerates the modernization timeline.

What is iBEAM, and how does it support our migration?

iBEAM is OptiSol’s structured 4-phase framework (Blueprint, Empower, Automate, Modernize). It combines deep legacy analysis, AI-enhanced code transformation, automation, and agile delivery to ensure smooth migration from Cobalt to Java.

Will there be any business disruption during migration?

Minimal to none. We use phased rollouts, parallel system runs, and thorough validations. Business continuity is a top priority throughout the migration journey.

How long does a typical migration take?

With iBEAM and GenAI, initial modernization begins in as little as 8 weeks. Timelines vary based on code complexity, but AI-accelerated tools significantly cut down traditional migration durations.

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