AWS Cloud Software Development and Consulting Services

We Build, Modernize, and Support Software Products on AWS Optimizing their Cost, Security, and Performance.

Cloud Services We Offer

We specialize in creating, modernizing, and maintaining custom software solutions on AWS, tailored for small and mid-sized companies ready to scale. Our professionals are dedicated to delivering not just software, but systems that support business operations.

Case Study in Focus

Visualize your potential outcome from the possibilities our expertise and experience in software development can unlock. Learn how we tackled business challenges to deliver impactful results. Understand better what you can achieve by undertaking a similar project with us.

Explore The Delivered Solutions Through Our Case Studies

We see every project as a step toward mastering technological solutions we craft and achieving client satisfaction. Our case studies stand as proof of our collaborative spirit, knack for devising efficient solutions, and the dedication behind our team’s approach to software development.

Unveil how we transformed the application with a AWS-based multi-tenant architecture, thereby enhancing its scalability, security, and deployment.
  • Application Modernization
  • BioTech
  • USA
Discover how we replatformed a healthcare application onto Amazon ECS with Fargate to enhance software’s scalability and operational agility.
  • Application Modernization
  • HealthTech
  • UK
Explore how we implemented a data analytics solution on AWS and established integration with an external data analytics platform.
  • Cloud Development
  • HealthTech
  • UK
Explore how we delivered an on-prem to AWS cloud migration of a home healthcare SaaS to improve scaling and resilience of operations.
  • AWS Migration
  • HealthTech
  • USA
Discover how our team used IaC and CI/CD to modernize an ecommerce platform and infrastructure on AWS.
  • E-Commerce
  • Hong Kong
  • Infrastructure Automation
Explore how Romexsoft provided website performance optimization for HealthTech SaaS with Amazon CloudFront.
  • Application Modernization
  • HealthTech
  • UK

What the Clients Say

Romexsoft successfully delivered the therapy system. Its overall functionalities provided the company an advantage over its competitors. The team exercised competence, meticulous approach to Agile development and responsiveness throughout the development phase. The success of the product speaks for itself. We are far ahead of our competition in terms of features, usability, and overall strategic direction.
Gennady Gandelman
CEO at Pragma-IT
Romexsoft has been a strategic and essential partner to Omnyfy's ability to realise our Cloud Vision. Romexsoft helped us in multiple strategic projects including IaaS automation, programmatic provisioning of complex multi-tiered infrastructure taxonomy to support Omnyfy's PaaS deployments. I highly recommend Romexsoft. They have been extremely professional, knowledgeable and responsive to our needs.
Fabian Rebeiro
CEO at Omnyfy
I cannot fault Romexsoft's service. They are experts on AWS and offer advice and support 24/7. They are always available to answer any queries and if we have a problem they will resolve in swiftly. They are also a great team of people and I enjoy our weekly meetings. Since Romexsoft have managed and maintained our infrastructure, problems with our system are very rare.
Kevin Lanzon
Engineering Manager at Healthera
We've been working with Romexsoft for nearly a year now; we engaged them to assist in the migration of multiple PWS microservices to AWS and continue to leverage their skills to operate and extend those environments. Their code skills are fantastic and their communications, best represented by the weekly standups, are exemplary. I cannot recommend them highly enough.
Jon Labrie
CTO at Greenfence
Gorgany is an outdoor company. Our customers were struggling with low speed of our website, Romexsoft successfully delivered smooth apps and data migration form OVH to AWS under a tight timeframe and within budget. We received positive feedback from our customers. Working with Romexsoft has been a great experience. It was big pleasure to work with professionals
Oleksandr Hlavatskyy
CIO at Gorgany
Romexsoft has built a skilled and proactive team for SavvyMoney, eager to propose new solutions and hire expertise when needed. They have very good developers. The Romexsoft team is fairly well versed in English, both written and spoken. We haven't had the same problem with them as with other vendors. It’s a pleasure to work with Romexsoft, and I would highly recommend them.
Bhavna Guglani
VP of Product at SavvyMoney
Our company's ability to deliver sophisticated cloud-based solutions for the healthcare industry would be compromised without Romexsoft's superbly skilled engineers. Whether it’s a complex development project or streamlining DevOps, we count on their expertise and are yet to see them skip a beat. As they have been for years of our relationship, they continue to provide the answers to our evolving needs.
Gennady Gandelman
CEO at Pragma-IT
Romexsoft's team is essential to the product's success. Not only have they kept development costs in check, but they've also managed to scale the solution substantially, onboarding a few key clients in the process. Their developers are equally personable and capable. We have found a team of devoted people who care about their clients and are very attentive to our needs.
Oren Liberman
CPO at Trinity Audio
Our experience working with Romexsoft's automation QA team has been extremely positive. What's equally impressive is their professionalism and ability to quickly grasp complex business logic. As a result, they've been able to efficiently identify consequential test cases, develop well-structured test scripts and implement them within a scalable framework that included integration with our CI/CD pipeline.
Gennady Gandelman
CEO at Pragma-IT
The system introduced by Romexsoft was significantly cheaper than the client's previous third-party alternative. The team was responsive, easy to work with, and facilitated direct calls for the project's progress. The team is very knowledgeable and quick to acquire answers if further research is required. They were very efficient in handing over the project upon completion. They are also proactive in recommending/identifying infrastructure problem spots and potential cost reductions.
Daniel O'Reilly
LearnCube LearnCube
We've been very pleased with the quality and reliability of the 24/7 Infrastructure Support. Romexsoft team has been consistently responsive, and it’s been reassuring knowing we can rely on them during both routine operations and urgent situations. The DevOps team in particular has shown strong technical expertise and a proactive attitude, which has made a noticeable impact on our operations.
Scott Montreuil
Head of DevOps Darwin CX

Why Choose Romexsoft as a Cloud Software Development and Consulting Company

Working with the right cloud partner means fewer risks, faster delivery, and a team that's fully invested in your success. Here's what sets Romexsoft apart.

5-star review rating 128

One Accountable Partner

We cover the full spectrum of software development lifecycle in the cloud. Customers don’t need to stitch together multiple vendors – our experts handle strategy, build, scale, and maintenance.

Customer-first culture 128

Senior-Heavy Teams

Our customers get access to seasoned engineers and architects. This means fewer costly mistakes, better decisions, and higher-quality output from day one.

Wide AWS Expertise

Our company is an official member of the AWS Partner Network, and our engineers are AWS-certified, which validates their technical competency across AWS tools and solutions.

Have a Consultation With Our Cloud Software Development Professionals

Schedule a call with our specialists to gain insights into how our services can tackle your business challenges.

Romexsoft’s AWS Service Scope

By partnering with our cloud consulting company, you gain access to a team with a profound understanding of technology. Our expert grasp of AWS Services enables us to navigate complex cloud environments effectively, delivering greater flexibility, enhanced security, and significant cost savings.

Our Engagement Models

We offer flexible engagement models to match your delivery goals, team structure, and level of in-house AWS expertise.

Industries and Niches We Have Experience In

Our custom software development company delivers the results that generate value for your business. On-time. Up to your specs. According to the budget. By partnering with Romexsoft, you experience the benefits of a high-performing in-house team with no overhead costs involved.

Romexsoft is AWS Advanced Tier Services Partner

For the past nine years, we’ve been a member of the AWS Partner Network and a trusted AWS Advanced Tier Services Partner. We specialize in delivering AWS solutions to customers or have validated software products that are compatible with Amazon Web Services. As the partners, we are ready to expedite your transition to the cloud and ensure you harness the full potential of everything AWS has to offer.

Our AWS Certifications

40% of our engineering staff are AWS certified. This means they can leverage the full range of Amazon Web Services offerings to architect, develop, and manage modern cloud applications of any complexity.

AWS Specializations

While holding AWS Partner status, we continue to develop our expertise. Our team regularly achieves AWS competencies that confirm our technical depth, expertise in developing, modernizing, maintaining cloud-based software and delivery experience.

Verified AWS Specializations

AWS Advanced Tier Services Partner badge demonstrates that Romexsoft is a trusted AWS Consulting Partner Company with certified AWS experts specializing in AWS Consulting and Managed Services.
Amazon ECS Delivery Badge Dark
AWS DevOps Services Competency Badge
AWS WAF Service Delivery Badge
Amazon CloudFront Delivery Partner badge
Amazon OpenSearch Service Delivery partner badge
Amazon Public Sector partner badge

Frequently Asked Questions

How quickly can you start and scale the team?

Timelines depend on the engagement model and required expertise. For DevOps support, we can typically start within a few days. For staff augmentation or a managed team, we allocate time to assemble the right specialists. All timelines are agreed upon in advance and aligned with your priorities.

How do you handle time zone differences?

We ensure sufficient working hour overlap for communication and coordination. Our engineers work within standard business hours (09:00 a.m. to 6:00 p.m. CET time), ensuring reliable overlap with both European and US-based teams. For clients who require continuous coverage, our CloudOps team provides 24/7 DevOps support.

When needed, we can arrange work outside regular hours – for example, for critical incidents or scheduled deployments during low-traffic periods. These situations are planned in advance and handled in line with agreed engagement terms.

How do you decide which AWS services to use?

Our solution architects assess system needs, team context, and expected growth, then select AWS services that balance performance, reliability, cost, and operational effort. We typically prioritise managed services to reduce overhead and improve stability, and introduce more complex architectures only when justified by scale or requirements. Each choice is explained with clear trade-offs, so you understand why a particular approach is recommended.

Can you support compliance requirements if needed?

Yes, we support compliance requirements across industries, including HIPAA, SOC 2, GDPR and others. Our approach includes implementing necessary controls, security practices, and documentation aligned with your regulatory needs.

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