Mainframe Application Modernization Solutions

Cloudtech helps United States businesses modernize legacy applications and cloud environments with secure, scalable AWS solutions. Our AWS-certified experts assess existing systems, identify practical modernization paths, and support migration, refactoring, infrastructure optimization, and ongoing improvement. Built for SMBs and mid-market teams, our human-first approach delivers measurable efficiency, stronger resilience, and a clearer route from legacy technology to business growth.

Cloud architects reviewing a legacy application modernization plan on AWS

Our Mainframe Application Modernization Services

Modernization support for legacy applications, AWS environments, migration planning, and scalable cloud transformation initiatives.

AWS Modernization

Upgrade legacy applications, optimize cloud infrastructure, and adopt modern AWS services to improve performance, scalability, security, and cost efficiency without disrupting daily operations.

Application Refactoring

Re-architect legacy monoliths and inefficient application designs into event-driven or serverless AWS solutions that support independent deployments, elastic scaling, and improved operational efficiency.

AWS Migration

Assess applications, plan migration waves, and move workloads to AWS using a structured approach designed to minimize disruption while creating a stronger foundation for future modernization.

Human-First Modernization

Modernize Legacy Applications With Confidence

Cloudtech combines AWS architecture expertise with a practical, outcome-focused approach to legacy application modernization. We help teams evaluate existing systems, select an appropriate modernization path, and improve application performance, scalability, security, and cost efficiency. Whether the right answer is migration, refactoring, or broader cloud optimization, our United States delivery team creates a roadmap aligned with business priorities and technical realities.

AWS modernization architecture displayed on a monitor
Trusted By Clients

Modernization Success Stories

Cloudtech supports organizations across healthcare, life sciences, financial services, manufacturing, and other industries.

"Working with Cloudtech was a pleasure,their thorough assessment, clear insights, and actionable recommendations showcased dedication and expertise."

Brady Perry

"Their serverless assessment was very comprehensive and well-designed. It showed us that overall we made the right design decisions, but did offer some suggestions for places we can improve."

Brendten Eickstaedt

"I really enjoyed working with the Cloudtech team. It was clear they took a great deal of time to consider the findings from both the assessment and discovery phases of our engagement. I'm very appreciative of the Cloudtech team's hard work and dedication, and look forward to working with them..."

Brady Perry
Brady Perry

"After 7 months with Cloudtech, their expertise, efficiency, and insights have been invaluable. Their workshops, assessments, and quick turnaround enhanced our product. A team we highly recommend."

Anna Jacobs

"Working with Cloudtech was a pleasure,their thorough assessment, clear insights, and actionable recommendations showcased dedication and expertise."

Brady Perry

"Their serverless assessment was very comprehensive and well-designed. It showed us that overall we made the right design decisions, but did offer some suggestions for places we can improve."

Brendten Eickstaedt

"I really enjoyed working with the Cloudtech team. It was clear they took a great deal of time to consider the findings from both the assessment and discovery phases of our engagement. I'm very appreciative of the Cloudtech team's hard work and dedication, and look forward to working with them..."

Brady Perry
Brady Perry

"After 7 months with Cloudtech, their expertise, efficiency, and insights have been invaluable. Their workshops, assessments, and quick turnaround enhanced our product. A team we highly recommend."

Anna Jacobs

"Working with Cloudtech was a pleasure,their thorough assessment, clear insights, and actionable recommendations showcased dedication and expertise."

Brady Perry

"Their serverless assessment was very comprehensive and well-designed. It showed us that overall we made the right design decisions, but did offer some suggestions for places we can improve."

Brendten Eickstaedt

"I really enjoyed working with the Cloudtech team. It was clear they took a great deal of time to consider the findings from both the assessment and discovery phases of our engagement. I'm very appreciative of the Cloudtech team's hard work and dedication, and look forward to working with them..."

Brady Perry
Brady Perry

"After 7 months with Cloudtech, their expertise, efficiency, and insights have been invaluable. Their workshops, assessments, and quick turnaround enhanced our product. A team we highly recommend."

Anna Jacobs
The Cloudtech Difference

Why Choose Cloudtech?

Get practical AWS modernization guidance from a team focused on measurable business impact.

AWS Expertise

AWS-certified experts and former AWS employees bring deep knowledge of cloud products and best practices.

Human-First

Cloudtech works as an extension of your team, with transparent communication and accountable delivery.

Outcome Focused

Modernization recommendations connect technical improvements with efficiency, growth, and operational goals.

Flexible Solutions

Pre-packaged and customized AWS solutions support SMB and mid-market needs without unnecessary complexity.

Meet The Cloudtech Team

AWS professionals helping businesses modernize with clarity, accountability, and care.

Portrait of Kamran Adil, CEO of Cloudtech

Kamran Adil

CEO

Kamran Adil serves as CEO of Cloudtech, the New York City-based AWS consulting firm he helped build into a trusted partner for small and medium-sized businesses across the United States. Since the company's founding in 2022, Kamran's operational excellence and client-focused leadership have been central to Cloudtech's growth and reputation for delivering enterprise-level cloud solutions without the enterprise price tag. He champions a Human-First Consulting philosophy, ensuring every engagement is treated as a true partnership. Kamran's commitment to accountability, integrity, and measurable outcomes continues to drive client success stories across industries including healthcare, financial services, and manufacturing, establishing Cloudtech as a new standard in AWS consulting.

Portrait of BK Bhate, Co-Founder and Technology Advisor at Cloudtech

BK Bhate

Co-Founder & Technology Advisor

BK Bhate is a Co-Founder and Technology Advisor at Cloudtech, bringing deep strategic and technical insight to the firm's mission of modernizing cloud infrastructure for businesses across the United States. Since co-founding Cloudtech in 2022, BK has played a pivotal role in shaping the company's technology direction and its reputation as a boutique AWS consulting partner. Rooted in the company's core values of integrity, innovation, and accountability, BK's advisory contributions help ensure Cloudtech's solutions remain cutting-edge, cost-effective, and aligned with the evolving needs of small and medium-sized businesses. His expertise supports the team in delivering pre-packaged cloud solutions with speed, precision, and a human-first approach.

Portrait of Siddarth Gawshinde, Co-Founder and CTO at Cloudtech

Siddarth Gawshinde

Co-Founder & CTO

Siddarth Gawshinde is a Co-Founder and Chief Technology Officer at Cloudtech, the New York City-based AWS consulting firm dedicated to empowering small and medium-sized businesses through innovative cloud solutions. Since co-founding Cloudtech in 2022, Siddarth has been instrumental in defining the company's technical vision and ensuring its solutions meet the highest standards of performance, security, and cost-efficiency. As CTO, he oversees the architecture and execution of Cloudtech's pre-packaged and custom AWS offerings, guiding a team of AWS-certified cloud architects, data engineers, and DevOps professionals. Siddarth's leadership reflects Cloudtech's core values of integrity, accountability, and human-first consulting, helping clients across industries achieve rapid, meaningful cloud transformation.

Portrait of Sarah Karandy, Senior Technical Program Manager at Cloudtech

Sarah Karandy

Senior Technical Program Manager

Sarah Karandy is a Senior Technical Program Manager at Cloudtech, where she brings over 15 years of expertise in cloud strategy, agile coaching, and large-scale technology program delivery. A proven leader in driving efficiency and performance, Sarah played a key role in launching top U.S. auto dealership platforms at Dealer.com, achieving a 50% reduction in software bugs and a 70% increase in delivery speed. At Cloudtech, she applies her agile methodologies and strategic program management skills to ensure client engagements are delivered on time, on budget, and with measurable impact. Sarah's commitment to clear communication and continuous improvement reflects Cloudtech's human-first values and its mission to modernize cloud infrastructure for businesses across the United States.

Frequently Asked Questions

What is mainframe modernization?

Mainframe modernization is the process of improving legacy applications and the technology surrounding them so they can better support current business needs. Depending on the environment, modernization may involve migrating workloads, refactoring application components, improving integrations, adopting cloud services, or optimizing infrastructure. The appropriate path should reflect application dependencies, business priorities, security requirements, and the organization’s ability to manage change.

What is the difference between migration and modernization?

How does Cloudtech approach legacy application modernization?

Can Cloudtech migrate an application without fully rebuilding it?

Which businesses can benefit from application modernization?

What AWS services may support application modernization?

How does Cloudtech reduce disruption during modernization?

How can I start a mainframe application modernization project?

Still Have Modernization Questions?

Talk with Cloudtech about your legacy application and AWS transformation goals.

Verified AWS Credentials

Awards and Recognition

AWS Partner credential for Cloudtech

AWS Partner

Cloudtech is listed as an AWS Partner.

AWS-Certified Solutions Architects credential

AWS-Certified Solutions Architects

Cloudtech identifies AWS-Certified Solutions Architects among its credentials.

AWS-Certified Experts credential

AWS-Certified Experts

Cloudtech identifies AWS-Certified Experts among its credentials.

12 Service Delivery Designation recognition

12 Service Delivery Designation

A named recognition listed in Cloudtech’s awards and recognitions.

Plan Your Application Modernization

Share your current environment and goals with Cloudtech to discuss practical AWS modernization options.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (332) 222 7090. You can also send us a quick email at connect@cloudtech.com.