Cloud Application
CLOUD APPLICATION DEVELOPMENT SERVICES
Build cloud apps with experts trusted by 1500+ companies.
Looking for a partner with proven expertise? Our cloud applications power some of the world’s top companies. Work with us to build scalable cloud-based solutions, modernize legacy apps, and accelerate delivery across your roadmap.
Sr. Cloud Software Engineer
Alejandro M.
12 years of experience
Previous Client
Get expert help for your QA and Software Testing project.
TRUSTED BY CTOS AT 1500+ COMPANIES:
Clutch
4.9/5
60 client reviews
QA SOFTWARE TESTING SERVICES
No matter what you’re building, we can help.
Our QA software testing services span the full software testing lifecycle—from test strategy and design to automation, performance validation, and continuous quality monitoring. Whether you need functional, non-functional, manual, or automated testing, we deliver scalable QA solutions that help you release secure, reliable software faster.
CLOUD APPLICATION CASE STUDIES
Hundreds of cloud applications delivered.
We have the experience to build cloud apps that deliver real value. It’s why 500+ clients choose us as their cloud application development company.
PAYMENTS
Upgraded and Maintained Infrastructure for 100 AWS Accounts
Within 3 weeks, our team of senior engineers began addressing Repay's project requirements. Employing agile methodologies, our experts took the lead in the development process, overseeing standup meetings, deployments, and conducting QA.
Salesforce
.Net
Visual Studio
C#
Docker
ADVERTISING
Developed Custom Client Sites on Drupal, WordPress, and .NET
TBE partnered with us to build websites for their growing list of clients. We built and maintained sites in Drupal, WordPress, and .NET, including storefronts and content platforms. We also migrated their core site from Acquia to AWS, carefully planning the transition to avoid downtime. This gave them more flexibility and control over their hosting environment.
Drupal
Docker
PHP
Amazon Web Services
.NET
FUNDRAISING
Improved Speed and Scalability of Fundraising Intelligence Platform
The new iWave solution has an updated user experience with a modern, accessible, and responsive design. This intuitive interface delivers comprehensive donor information. We built the platform on a faster, more powerful, and more scalable architecture. The data is more up-to-date, thanks to algorithms that can turn quality data into actionable information.
Amazon Aurora
C#
Amazon Web Services
ENTERTAINMENT & MEDIA
We built a scalable AWS architecture and new video streaming features for SiriusXM, plus handled the migration.
11-Year Engagement
10 Specialists
10/10 NPS Score
Sirius XM wanted to transition from a broadcast company to a provider of cloud-based streaming services. They needed engineers who could modernize their architecture, integrate TIBCO BusinessWorks, and deliver new streaming capabilities to meet growing listener demand. Our team of QA, back-end, and front-end engineers:
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Developed a new cloud architecture and video streaming features
Automate deployment and shorten release time from 8 hours to just 1
Delivered a user-centric approach that helped add 900K new subscribers
Get expert help for your QA and Software Testing project.
Patrick Mee
EVP Of Engineering
Their engineers perform at very high standards. We've had a strong relationship for almost 7 years."
OUR CLOUD DEVELOPMENT TEAM
Meet the experts behind our cloud application development services.
Our cloud projects succeed because we staff senior, cross-functional squads with deep experience in modern delivery. From architecture and DevSecOps to ongoing SRE support, we cover the entire lifecycle to keep applications performing at their best.
Sr. Cloud Software Engineer
Alejandro M.
12 years of experience
Node.js
AWS Lambda
DynamoDB
AWS Certified Solutions Architect – Professional,
Google Professional Cloud Developer
Sr. Cloud Solutions Architect
Sofia J.
15 years of experience
Terraform
Kubernetes
Istio
AWS Certified Solutions Architect – Professional
Azure Solutions Architect Expert
.avif)
Sr. Cloud DevOps Engineer
Alberto G.
10 years of experience
Jenkins
Argo CD
Helm
Certified Kubernetes Administrator (CKA)
AWS Certified DevOps Engineer - Professional
Sr. Cloud Data Engineer
Carla D.
10 years of experience
Apache Spark
BigQuery
Airflow
Google Professional Data Engineer,
Databricks Certified Data Engineer Professional
Sr. Cloud Security Engineer
Sebastian L.
9 years of experience
AWS GuardDuty
HashiCorp Vault
Open Policy Agent
AWS Certified Security – Specialty
GIAC Cloud Security Automation (GCSA)
ABOUT BAIRSDEV
Why work with BairesDev? We’re trusted by the world’s top tech teams.
BairesDev is a US-based company powered by LATAM dev teams. Since 2009, we’ve built software for companies of all sizes—from scrappy startups to Fortune 500 giants. In fact, we’re one of the fastest-growing software development companies in the world. If you’re looking for onshore quality with nearshore benefits, we’re the partner for you.
1250+
Projects
Delivered
4000+
Developers
On Staff
96%
Client Retention
Rate
500+
Active
Clients
HOW WE WORK
Here's what makes us easy to work with and hard to replace:
From code quality to compliance, we’ve optimized every part of how we work to support high-performing engineering teams. For you, that means clearer communication and smoother delivery. Plus, get peace of mind from having a development partner you can depend on.
VETTED SENIOR TALENT
We hire the top 1% of over two million applicants, so you only work with the best.
We give you engineers who’ve already proven they can deliver. Our rigorous evaluation process includes technical tests, English assessments, soft skill screening, problem-solving simulations, and more. Out of over 2 million applicants who apply yearly, fewer than 1% get the chance to join our team. This is how we ensure you get highly qualified developers who are experts in their fields.
FLEXIBLE ENGAGEMENT MODELS
Need extra AI expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
Kick off AI projects in 2-4 weeks.
We have reps across the US.
Speak with a client engagement specialist near you.
Discuss solutions and decide team structure.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
Onboard your team and get to work.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
We track performance on an ongoing basis.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
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STAFF AUGEMENTATION
Need a couple of extra software engineers on your team?
Get senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.
DEDICATED TEAMS
Need a few teams to deliver several projects in simultaneously?
Spin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.
SOFTWARE OUTSOURCING
Want to offload everything to us, from start to finish?
Hand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.
CLOUD SOLUTIONS
Build with cloud engineers who have experience in your industry.
We’ve delivered projects across 130+ industry sectors. You won’t have to spend weeks getting us up to speed. Our developers come in with a clear understanding of your industry's data complexity, compliance requirements, and unique needs.
Financial Services
Leverage cloud scalability to meet strict latency, security, and uptime requirements across global markets.
BUILD SOLUTIONS FOR:
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Core banking platform modernization
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Real-time payment rails and ISO 20022 APIs
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Automated KYC/AML workflows
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Automated insurance claims and underwriting
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Risk analytics and stress testing grids
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Wealth-management robo-advisors
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Digital wallet and mobile banking apps
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Fraud detection microservices
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Regulatory reporting pipelines
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Cloud-based disaster recovery environments
QA SOFTWARE TESTING CAPABILITIES
We cover the QA software testing stack (and everything around it).
As a top QA software testing company, we use a modern tech stack built for performance and scale, with a focus on proven tools. QA is just the start. With capabilities in 100+ technologies, we support your entire software roadmap.
Repeatable infrastructure eliminates drift and accelerates new environments. We codify networks, policies, and services with declarative tooling, embedding security scans and policy enforcement in every pull request.
TestRail
AWS CloudFormation
qTest
Jira
CLOUD AP DEVELOPMENT PROCESS
How we deliver cloud solutions that drive business value:
We’ve refined our software development process across hundreds of projects. Whether you need end-to-end execution or support for an internal team, we step in wherever you need us to move projects forward without friction.
1
Discovery & Alignment
We work with product, engineering, and finance leaders to define objectives, constraints, and metrics. So every technical decision aligns with business goals while meeting compliance requirements.
2
Evolving Architecture & Design
Our principal architects design cloud blueprints on proven AWS, Azure, or GCP patterns, captured as Infrastructure as Code and refined as requirements evolve.
3
Component Selection & POC
We test compute, storage, and data services early. This confirms they meet your scale, latency, and governance needs before major investment.
4
Iterative Development & Secure Coding
Our cross-functional squads work in short iterations, delivering secure, modular components and Infrastructure-as-Code. Automated security scanning runs from the first line, ensuring compliance and resilience.
OUR AWARDS
Global companies have trusted us to build and scale their AI solutions for over a decade.
Excellence.
Our minimum bar for client delivery.
Over 130 awards, accolades, and achievements showcase our quality and commitment to client success.
America's Fastest-Growing Companies 2025 by Financial Times
Nearshore North America Top Software Developers 2025 by Clutch
Top 100 U.S. IT Innovators 2025 by CIO100 Awards
Top 100 Global Outsourcing Providers 2024 by IAOP Global Outsourcing 100
What tech leaders ask about our cloud development services:
