Cloud development isn’t just about storing files somewhere in the sky anymore. For most companies in the US, it’s the backbone of how they run and grow. That’s where Amazon Web Services (AWS) comes in. It gives developers everything they need to build apps that scale fast, stay secure, and handle real business pressure.

Finding the right AWS application development company in the USA can make a huge difference. You’re not just hiring coders; you’re partnering with engineers who understand infrastructure, automation, and how to turn cloud tools into working products. In this guide, we’ll look at companies that do exactly that − the ones that help businesses get the most out of AWS without the usual complexity.

 

1. OSKI Solutions

We provide Amazon AWS application development services in the USA for companies that want secure, reliable, and scalable cloud-based systems. Our team builds and maintains applications using AWS tools and frameworks, focusing on stability, automation, and long-term efficiency. We help businesses move their existing systems to the cloud, develop new applications from scratch, and improve performance through better infrastructure design.

At OSKI Solutions, we work across different industries, including e-commerce, logistics, education, and healthcare. Our approach combines technical precision with flexible project management. We use technologies like AWS, Azure, .NET, Node.js, and Docker to create solutions that adapt to changing business needs. Every project is built around clear communication, clean code, and practical results that support long-term growth.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds cloud-native and scalable business applications
• Works across industries such as e-commerce, logistics, and healthcare
• Uses AWS, Azure, .NET, Node.js, and Docker technologies
• Focuses on modernization, automation, and performance optimization

Services:

• Amazon AWS application development and deployment
• Cloud migration and integration
• Custom web and enterprise software development
• DevOps automation and CI/CD implementation
• API development and third-party system integration
• AI and machine learning integration

Contact Information:

• Website: oski.site
• Address: Kaupmehe tn 7-120, Tallinn, Estonia
• Phone: +48571282759
• E-mail: contact@oski.site 
• LinkedIn: www.linkedin.com/company/oski-solutions 

 

2. Radixweb

Radixweb provides Amazon AWS application development services in the USA, helping companies design, build, and manage cloud-based software. The company focuses on creating stable and scalable applications that support different business processes. Their developers work with AWS tools to build secure, flexible systems that can grow with changing needs.

They also handle web and mobile app development, backend and frontend systems, and cloud migration. With experience in multiple industries, Radixweb builds custom applications that fit modern digital environments and help businesses move their operations to the cloud without complexity.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds custom web and mobile applications
• Works with AWS, Azure, and hybrid cloud systems
• Offers backend and frontend development
• Supports enterprise software and SaaS products
• Delivers project rescue and modernization services

Services:

• AWS cloud application development
• Web and mobile app development
• Backend and frontend development (.NET, Node.js, React)
• Cloud, DevOps, and security solutions
• AI and data-based integrations
• Application support and maintenance

Contact Information:

• Website: radixweb.com
• Address: 6136 Frisco Square Blvd, Suite 400, Frisco, TX 75034, USA
• Phone: +1 312 528 3083
• E-mail: biz@radixweb.in
• LinkedIn: www.linkedin.com/company/radixweb
• Twitter: x.com/radixweb
• Facebook: www.facebook.com/radixweb
• Instagram: www.instagram.com/radixweb

 

3. SunTech Apps

SunTech Apps provides Amazon AWS application development services in the USA for companies looking to move or build their operations in the cloud. The company creates web and mobile applications using AWS infrastructure to ensure flexibility, data protection, and reliability. Their developers focus on building scalable solutions that can adapt to growing demands.

They work with AWS tools such as EC2, S3, and RDS to design and deploy applications efficiently. Along with development, SunTech Apps offers consultation, maintenance, and migration support to keep systems running smoothly. The company also provides custom web solutions and mobile development for various industries.

Key Highlights:

• Offers Amazon AWS application development in the USA
• Works with EC2, S3, and other AWS services
• Builds scalable and flexible applications
• Provides cloud setup and maintenance
• Develops web and mobile applications
• Offers long-term support and consultation

Services:

• AWS cloud architecture and setup
• Full-stack web and mobile development
• System integration and optimization
• Cloud migration and maintenance
• WordPress and PHP development
• SEO and digital support services

Contact Information:

• Website: www.suntechapps.com
• Address: 85 Broad St, New York, NY 10004, USA
• Phone: +1 (281) 724-8730
• E-mail: info@suntechapps.com
• LinkedIn: www.linkedin.com/company/suntech-applications
• Twitter:x.com/Suntech_apps
• Facebook: www.facebook.com/suntechapps
• Instagram: www.instagram.com/suntechapps

 

4. Dewais

Dewais provides Amazon AWS application development services in the USA with a focus on scalable and secure software. The company builds custom solutions for startups and established businesses, helping them use cloud technology effectively. Their AWS developers design flexible systems that can handle complex workloads and adapt to user needs.

They also provide consulting, migration, and support for existing AWS infrastructures. Dewais helps companies integrate AWS tools, automate workflows, and maintain applications for long-term stability. The team works with a wide range of AWS technologies to ensure performance, security, and reliability across all projects.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Offers consulting, migration, and support
• Builds scalable and reliable applications
• Uses AWS tools for automation and performance
• Focuses on cloud integration and security
• Works with startups and enterprises

Services:

• AWS cloud application development
• AWS consulting and infrastructure review
• Cloud migration and integration
• Application testing and quality assurance
• Ongoing maintenance and technical support
• AWS security and risk management

Contact Information:

• Website: www.dewais.com
• Address: 505 Ellicott St, Buffalo, NY 14203, USA
• Phone: +1 800-674-5655
• E-mail: hello@dewais.com
• LinkedIn: www.linkedin.com/company/dewais
• Facebook: www.facebook.com/dewais.team
• Instagram: www.instagram.com/dewais.team

 

5. BairesDev

BairesDev provides Amazon AWS application development services in the USA, helping organizations build, migrate, and maintain cloud systems. The company develops cloud-native applications, implements DevOps practices, and ensures security and compliance across AWS environments. Their engineers integrate with client teams to deliver reliable, production-ready solutions.

They work on large-scale projects that include data analytics, AI, and system modernization using AWS infrastructure. The team handles everything from initial setup to long-term maintenance, helping clients improve scalability and performance while reducing operational complexity.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds and modernizes AWS-based systems
• Offers DevOps automation and cloud migration
• Works with AI, ML, and data analytics on AWS
• Focuses on compliance, governance, and security
• Collaborates with internal client teams

Services:

• AWS cloud-native app development
• DevOps and CI/CD implementation
• System migration and modernization
• Data engineering and analytics
• Security and performance optimization
• Dedicated AWS development teams

Contact Information:

• Website: www.bairesdev.com
• Address: 50 California Street California, San Francisco, USA
• Phone: +1 (408) 478-2739
• LinkedIn: www.linkedin.com/company/bairesdev
• Twitter: x.com/bairesdev
• Facebook: www.facebook.com/bairesdev
• Instagram: www.instagram.com/bairesdev

 

6. Innowise

Innowise provides Amazon AWS application development services in the USA, focusing on building secure and efficient cloud systems. The company helps businesses develop, migrate, and manage applications on AWS infrastructure. Their certified developers create solutions for web, mobile, and enterprise environments that run smoothly in the cloud.

They also offer AWS consulting, data management, and DevOps automation to support ongoing operations. Innowise works with a wide range of AWS tools to improve scalability, reduce costs, and ensure high availability. The team handles everything from system setup to optimization and long-term support.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Delivers managed AWS cloud solutions
• Offers AWS consulting and system administration
• Works with certified AWS developers and DevOps engineers
• Develops web and mobile applications on AWS
• Focuses on cost optimization and scalability

Services:

• AWS application and web development
• AWS migration and integration
• DevOps automation and infrastructure setup
• Data warehouse management and analytics
• Security and compliance management
• Continuous support and maintenance

Contact Information:

• Website: innowise.com
• Address: 7901 4th St N STE 300, St. Petersburg, FL 33702, USA
• Phone: +1 917 267 7727
• E-mail: contact@innowise.com
• LinkedIn: www.linkedin.com/company/innowise-group
• Twitter: x.com/innowisegroup

 

7. Cyntexa

Cyntexa provides Amazon AWS application development services in the USA. The company builds web, mobile, and cloud-native applications using AWS tools and infrastructure. Its work includes creating serverless systems, setting up cloud environments, and modernizing existing software. The team focuses on practical cloud solutions that are secure, scalable, and easy to maintain.

The company also supports clients with AWS consulting, system integration, and continuous delivery setups. Its developers use AWS services such as Lambda, API Gateway, and Amazon RDS to handle different workloads efficiently. Cyntexa helps businesses move their applications to the cloud and manage them through ongoing optimization and support.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds serverless and cloud-native applications
• Offers consulting, modernization, and integration on AWS
• Works with AWS tools for automation and scalability
• Focuses on security, performance, and compliance
• Delivers continuous support and deployment pipelines

Services:

• AWS cloud application development
• Serverless and containerized architecture setup
• API development and integration
• Cloud migration and modernization
• DevOps and CI/CD implementation
• Security and compliance management

Contact Information:

• Website: cyntexa.com
• Address: 584 Castro St #2120, San Francisco, CA 94114, USA
• Phone: +1 628 262 4010
• E-mail: hello@cyntexa.com
• LinkedIn: www.linkedin.com/company/cyntexa
• Twitter: x.com/cyntexa
• Facebook: www.facebook.com/cyntexa
• Instagram: www.instagram.com/cyntexa

 

8. Closeloop

Closeloop offers Amazon AWS application development services in the USA, helping companies move their operations to the cloud and build scalable systems. The company designs AWS-based applications, handles migration from legacy systems, and manages data with automation tools. Its developers work with AWS to improve performance, reduce costs, and simplify workflows.

The team also provides consulting and strategy support, focusing on how AWS can help businesses grow and stay flexible. Closeloop creates cloud-native applications, sets up DevOps processes, and integrates big data solutions using AWS analytics tools. The goal is to help organizations make better use of cloud infrastructure for everyday operations.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Offers consulting, migration, and modernization on AWS
• Builds cloud-native and serverless applications
• Uses AWS tools for automation and analytics
• Focuses on scalability and cost efficiency
• Supports end-to-end project management in the cloud

Services:

• AWS consulting and cloud strategy
• Application design and development
• Cloud migration and integration
• Big data and analytics setup
• DevOps and infrastructure management
• System optimization and support

Contact Information:

• Website: closeloop.com
• Address: 2672 Bayshore Parkway #532, Mountain View, CA 94043
• Phone: (+1) 650-266-7175
• E-mail: info@closeloop.com
• LinkedIn: www.linkedin.com/company/closeloop-inc-
• Twitter: x.com/closeloop_tech
• Facebook: www.facebook.com/closelooptechnologies
• Instagram: www.instagram.com/closeloop_tech

 

9. ClearScale

ClearScale provides Amazon AWS application development services in the USA and works with organizations to simplify complex cloud environments. The company helps build, migrate, and modernize applications on AWS infrastructure. Its developers focus on stable, scalable systems that improve operations and reduce maintenance.

The company works across industries, offering cloud development, automation, and managed services. ClearScale uses AWS tools to create secure, efficient applications and supports projects involving data analytics, IoT, and AI. The team handles everything from planning to deployment, ensuring clear results and practical outcomes for each project.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Works on cloud modernization and migration
• Develops secure and scalable applications
• Supports data, AI, and IoT projects on AWS
• Offers managed cloud and DevOps services
• Focuses on practical results and long-term reliability

Services:

• AWS application development and modernization
• Cloud migration and system setup
• Data and analytics implementation
• DevOps and automation
• AI, ML, and IoT development
• Managed cloud and ongoing support

Contact Information:

• Website: clearscale.com
• Address: 50 California Street, Suite 1500, San Francisco, CA 94111, USA
• Phone: 800-591-0442
• E-mail: info@clearscale.com
• LinkedIn: www.linkedin.com/company/clearscale
• Twitter: x.com/clearscale
• Facebook: www.facebook.com/people/ClearScale

 

10. Azumo

Azumo provides Amazon AWS application development services in the USA. The company designs and builds web, mobile, and data-driven applications that use cloud infrastructure to improve performance and reliability. Its team works with AWS tools to help clients manage data, deploy applications, and automate processes. The company focuses on developing scalable solutions that can adapt as business needs grow.

Azumo also offers support for AI, machine learning, and DevOps projects built on AWS. Their engineers work across different technologies to create modern software systems that connect cloud services with real-time data and automation. The goal is to help organizations simplify their operations and make better use of cloud-based tools.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds web, mobile, and data-driven applications on AWS
• Works with AI, machine learning, and automation tools
• Offers DevOps support for cloud integration and deployment
• Develops scalable and flexible systems for long-term use

Services:

• AWS cloud application development
• Custom software design and architecture
• Data engineering and analytics
• Mobile app development
• Cloud migration and integration
• DevOps and infrastructure management

Contact Information:

• Website: azumo.com
• Phone: +1 415 610 7002
• LinkedIn: www.linkedin.com/company/azumo-llc
• Twitter: x.com/azumohq
• Facebook: www.facebook.com/azumohq

 

11. Blue Coding

Blue Coding provides Amazon AWS application development services in the USA. The company focuses on helping businesses use AWS to create, manage, and optimize their cloud systems. Its developers work with clients to design flexible cloud setups, migrate existing applications, and improve overall efficiency using AWS tools.

The company also offers nearshore development teams for long-term projects. With experience across web, mobile, and data systems, Blue Coding helps organizations move to AWS while keeping costs predictable and operations stable. The approach centers on building cloud environments that can scale easily without unnecessary complexity.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Offers nearshore AWS development teams
• Works with clients on migration and modernization
• Designs scalable and secure cloud environments
• Supports ongoing AWS optimization and management

Services:

• AWS application development and support
• Cloud migration and setup
• Infrastructure optimization
• Web and mobile application design
• Integration and maintenance services
• Staff augmentation for AWS projects

Contact Information:

• Website: www.bluecoding.com
• LinkedIn: www.linkedin.com/company/blue-coding-llc
• Twitter: x.com/blue_coding
• Facebook: www.facebook.com/BlueCoding
• Instagram: www.instagram.com/blue.coding

 

12. TechAhead

TechAhead provides Amazon AWS application development services in the USA. The company works with businesses to design and modernize their cloud systems, using AWS for scalability, automation, and data management. Its engineers handle full project cycles from assessment and planning to deployment and optimization.

The company also helps clients migrate legacy systems and integrate cloud-native applications. TechAhead uses AWS tools to improve infrastructure reliability and simplify maintenance. Its work includes developing secure, serverless architectures and ensuring that applications meet performance standards across different environments.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Works on migration, modernization, and system integration
• Designs cloud-native and serverless applications
• Focuses on performance, cost efficiency, and data security
• Supports clients across multiple industries

Services:

• AWS cloud consulting and planning
• Application architecture and design
• Cloud migration and deployment
• DevOps and CI/CD automation
• Security and compliance setup
• Continuous support and optimization

Contact Information:

• Website: www.techaheadcorp.com
• Address: 28720 Roadside Dr, STE 254, Agoura Hills, CA 91301, USA
• Phone: +1 818 318 0727
• E-mail: sales@techaheadcorp.com
• LinkedIn: www.linkedin.com/company/techahead
• Twitter: x.com/techahead
• Facebook: www.facebook.com/TechAhead
• Instagram: www.instagram.com/techahead

 

13. DevCom

DevCom provides Amazon AWS application development services in the USA. The company works with AWS DynamoDB and other tools to build web and mobile applications that handle large amounts of data. Its developers create backend systems, manage migrations, and help businesses modernize their infrastructure with AWS technologies.

The team also focuses on performance and flexibility, designing solutions that can grow with demand. DevCom helps clients integrate cloud databases, optimize data storage, and ensure that their applications remain reliable under heavy workloads. The company’s work covers consultation, development, and ongoing support for AWS-based systems.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Specializes in DynamoDB and NoSQL database development
• Builds scalable web and mobile applications
• Handles migration and integration projects
• Offers consulting and technical support for AWS systems

Services:

• AWS and DynamoDB development
• Web and mobile application design
• Backend system development
• Cloud migration and database optimization
• Consulting and architecture planning
• Ongoing support and maintenance

Contact Information:

• Website: devcom.com
• Phone: +1 800 780 8560
• E-mail: welcome@devcom.com
• LinkedIn: www.linkedin.com/company/devcom
• Twitter: x.com/DevComCompany
• Facebook: www.facebook.com/DevComCompany

 

14. Itransition

Itransition provides Amazon AWS application development services in the USA. The company helps businesses use AWS tools for DevOps, automation, and software delivery. Its engineers set up cloud environments, manage migrations, and optimize performance to make development cycles faster and more reliable. The team works with AWS services to support continuous integration, infrastructure as code, and secure deployments.

The company focuses on helping clients plan, design, and maintain AWS-based systems. Its work includes creating DevOps pipelines, setting up monitoring tools, and managing application infrastructure. Itransition also supports AWS consulting, cloud migration, and other related services to simplify how organizations run their operations on the cloud.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Specializes in AWS DevOps and infrastructure setup
• Supports CI/CD pipelines and automation tools
• Works with AWS security and monitoring systems
• Offers consulting, migration, and optimization on AWS

Services:

• AWS DevOps and cloud management
• Continuous integration and delivery setup
• Cloud infrastructure design and maintenance
• AWS consulting and migration support
• Monitoring and system optimization
• DevOps automation and security implementation

Contact Information:

• Website: www.itransition.com
• Address: 160 Clairemont Ave, Suite 200, Decatur, GA 30030, USA
• Phone: +1 720 207 2820
• E-mail: info@itransition.com
• LinkedIn: www.linkedin.com/company/itransition
• Twitter: x.com/itransition
• Facebook: www.facebook.com/Itransition

 

15. thoughtbot

thoughtbot provides Amazon AWS application development services in the USA. The company builds and maintains AWS-based platforms that help businesses deploy and manage applications more effectively. Its team works with Kubernetes and other AWS tools to create production-grade systems with clear structure and stable performance.

The company also supports clients in setting up cloud environments, managing deployments, and automating operations. Its approach includes working with CI/CD pipelines, containerized applications, and security best practices for AWS infrastructure. thoughtbot’s goal is to help organizations scale their applications and maintain high uptime with consistent workflows.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Builds and manages AWS platforms for cloud deployment
• Works with Kubernetes and AWS managed services
• Implements CI/CD pipelines and automation systems
• Focuses on security, performance, and scalability

Services:

• AWS platform development and management
• Cloud infrastructure design and maintenance
• Application deployment and automation
• Kubernetes setup and management
• DevOps and continuous delivery support
• Cloud consulting and technical guidance

Contact Information:

• Website: thoughtbot.com
• Phone: +18779762687

 

16. Geniusee

Geniusee provides Amazon AWS application development services in the USA. The company designs and builds cloud solutions for businesses in industries like fintech, retail, and education. Its developers work with AWS tools to create secure, flexible systems that handle automation, data storage, and application scaling.

The company offers a wide range of AWS services, including migration, serverless development, and hybrid cloud setup. Geniusee also supports integration with third-party systems, CI/CD pipelines, and cloud security configuration. Its team helps clients build and maintain AWS infrastructures that match specific business needs and goals.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Works with clients from fintech, retail, and education sectors
• Offers cloud migration and hybrid cloud setup
• Builds serverless and automated AWS applications
• Focuses on security, integration, and scalability

Services:

• AWS cloud application development
• Serverless architecture design
• Cloud migration and automation
• Hybrid cloud and system integration
• Security and compliance setup
• Consulting and ongoing support

Contact Information:

• Website: geniusee.com
• Address: 1108 Lavaca St, STE 110-750, Austin, TX 78701, USA
• Phone: +1 415 991 9867
• E-mail: burns@geniusee.com
• LinkedIn: www.linkedin.com/company/geniusee
• Twitter: x.com/GeniuseeSW
• Facebook: www.facebook.com/geniuseesoftware
• Instagram: www.instagram.com/geniusee_software

 

17. Waverley Software

Waverley Software provides Amazon AWS application development services in the USA. The company develops software solutions that combine cloud infrastructure, automation, and data systems. Its engineers work with AWS to build and manage applications for industries such as healthcare, fintech, IoT, and robotics.

The company’s experience includes cloud migration, DevOps, and AI-based systems that rely on AWS for performance and security. Waverley Software helps clients modernize their digital infrastructure, ensuring that cloud solutions integrate smoothly with existing platforms. The focus is on building stable, efficient applications that support long-term operations.

Key Highlights:

• Provides Amazon AWS application development services in the USA
• Works across multiple industries including IoT and healthcare
• Develops AI-driven and cloud-based software solutions
• Offers migration and DevOps services using AWS tools
• Focuses on reliability, scalability, and data security

Services:

• AWS application and cloud development
• Cloud migration and modernization
• DevOps and infrastructure setup
• AI and machine learning integration
• Web and mobile software design
• Ongoing technical support

Contact Information:

• Website: waverleysoftware.com
• Address: 855 El Camino Real, Palo Alto, CA, USA
• Phone: +1 650 238 9205
• E-mail: info@waverleysoftware.com
• LinkedIn: www.linkedin.com/company/waverley-software
• Twitter: x.com/waverleyglobal

Conclusion

Finding the right Amazon AWS application development company in the USA isn’t just about comparing services or checking certifications. It’s really about finding a partner who understands how your business works and can turn that into something real and reliable in the cloud. The companies listed here all bring their own strengths − some focus more on modernization, others on custom builds or AI integration − but the common thread is practical, hands-on experience with AWS.

Cloud development has become less about theory and more about execution. You need teams that can move fast, adapt when things change, and actually listen when you explain what you’re trying to achieve. That’s what makes a partnership work. Whether your goal is to migrate legacy systems, launch a new digital product, or just clean up what’s already in place, the right AWS development team can make that transition smooth instead of stressful.

At the end of the day, AWS gives companies the tools, but people make it work. The expertise, communication, and small day-to-day choices developers make are what turn a project into something that lasts. So, when you pick an AWS partner, look for one that talks less about buzzwords and more about how they’ll help you build something that actually fits your goals.