Agency
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CLOUD APPLICATION DEVELOPMENT SERVICES

Build Custom
Cloud Application
with Trusted Experts.

Our Cloud Application experts build high-performance solutions that scale under pressure and stay reliable as your product grows. We have shipped complex Cloud Application solutions for leading global companies. Onboard senior engineers in 2–4 weeks.

AI CODING TOOLS WE USE

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Claude Code
Codex
Copilot

ENDORSED BY ENGINEERS. TRUSTED BY CTOS.

Client 0Client 1Client 2Client 3Client 4Client 5Client 6Client 7Client 8Client 9

BACKEND DEVELOPMENT SERVICES

No matter what you're building, we can help.

Cloud infrastructure determines how fast you ship features, how reliably systems scale, and how quickly teams adapt to changing requirements. Companies turn to our cloud experts to engineer that infrastructure, from initial architecture through cloud deployment and rigorous production optimization.

Google Cloud PartnerAWS Partner
Most cloud computing bottlenecks trace back to architecture decisions made during legacy migrations. We work with engineering leaders to design modular, highly performant distributed systems that support your current workloads while accommodating massive future scale. Our architects assess infrastructure constraints, map data gravity, evaluate multi-cloud trade-offs, and deliver blueprints covering bounded contexts, deployment patterns, and strict governance policies. We build architectures that minimize technical debt and ensure rock-solid production stability.
Eliminate manual provisioning and configuration drift. We implement robust Infrastructure as Code using Terraform, Pulumi, and AWS CloudFormation to programmatically manage your cloud resources. Our automated infrastructure pipelines ensure your environments are reproducible, version-controlled, and instantly scalable.
Transition from fragile monolithic structures to agile, highly decoupled microservices. We containerize complex applications using Docker and orchestrate them dynamically with Kubernetes (EKS, GKE, AKS), ensuring zero-downtime deployments, intelligent auto-scaling, and rapid iteration cycles.
Maximize scalability while minimizing infrastructure overhead. We design event-driven serverless architectures using AWS Lambda, Google Cloud Run, and Azure Functions. By executing code only when triggered by events, we dramatically reduce your compute costs while handling unprecedented traffic spikes seamlessly.
Break down data silos and power real-time analytics. We engineer high-throughput data streaming pipelines using Apache Kafka and Amazon Kinesis, integrated tightly with highly scalable cloud data warehouses like Snowflake, BigQuery, and Amazon Redshift to support massive-scale machine learning workloads.
Safely transition critical legacy systems to modern cloud-native stacks. We meticulously refactor outdated codebases, migrate massive production databases with absolute zero downtime, and containerize monolithic applications to drastically improve maintainability without disrupting ongoing business operations.
Accelerate your delivery velocity with enterprise-grade DevOps pipelines. We implement sophisticated continuous integration and continuous deployment (CI/CD) workflows using GitHub Actions, GitLab CI, and ArgoCD to strictly automate testing, security scanning, and production rollouts.
Secure your distributed infrastructure against modern threats. We implement comprehensive Zero-Trust architectures, robust identity and access management (IAM), strict network isolation, and automated secret management using HashiCorp Vault to ensure your cloud environments remain impenetrable.

BACKEND CASE STUDIES

Hundreds of cloud application projects delivered.

We have the experience to build cloud application systems that handle scale, complexity, and business-critical operations. It's why 500+ clients choose us as their cloud engineering partner.

MEDIA & ENTERTAINMENT

Scaled SiriusXM to Cloud-Based Streaming Services

SiriusXM wanted to transition from a broadcast company to a provider of cloud-based streaming services. We provided cloud engineers over an 11-year engagement to handle the complex migration. The team designed a completely new architecture, migrated all applications to AWS, and automated deployment. Our work shortened release times from 8 hours to just 1 hour.

JavaPythonAmazon Web ServicesTIBCOLinux
FINTECH
MARKETING & ADVERTISING

Scaled Customer's Cloud Architecture to Launch 100K Ad Auctions Per Second

Customer needed to handle massive real-time bidding traffic. We rebuilt their core cloud-based bidding engine to process thousands of ad auctions per second with sub-millisecond latency. The distributed architecture ensures high availability across global regions.

GoErlangRedisAWSKubernetes
ADVERTISING
MEDIA & ENTERTAINMENT

Migrated 3.65 Million Stories from AP's Legacy CMS to Modern .NET

The Associated Press relied on a legacy CMS that was difficult to maintain. Our cloud engineering team migrated 3.65 million news stories to a modern, headless CMS powered by .NET. The new API-first architecture improved content delivery speed by 60% globally.

.NET CoreC#SQL ServerAzureElasticsearch
MEDIA

Looking for a team with this kind of track record?
Tell us more about your Backend needs.

Talk to an expert
CLOUD INFRASTRUCTURE

Deployra partnered with us to re-architect their cloud deployment engine for massive scale.

5-Year Engagement
233 Specialists

Deployra needed to rebuild its core cloud orchestration engine to handle explosive enterprise growth and deliver zero-downtime deployments to their clients. The platform's infrastructure required a massive shift from a monolithic structure to a highly decoupled microservices architecture. Our cloud engineering team integrated seamlessly with Deployra to implement a robust, highly available cloud architecture ahead of schedule.

Re-architected the deployment engine using cloud-native microservices
Reduced infrastructure provisioning time by 85% via Terraform automation
Scaled the system to effortlessly manage 50,000+ concurrent enterprise deployments
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Get expert help for your Cloud Application project.

Swapnil Shelke
Swapnil ShelkeCEO of Deployra
Deployra Logo
"

Their engineers perform at very high standards. We've had a strong relationship for almost 3 years.”

The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.

ABOUT Agency

Why work with Agency?
We’re trusted by the world’s leading tech teams.

Agency is a global company powered by top-tier engineering talent. Since our inception, we’ve built software for companies of all sizes—from scrappy startups to Fortune 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.

80+
Projects
Delivered
130+
Developers
On Staff
96.6%
Client Retention
Rate
70+
Active
Clients
Global Reach Map

HOW WE WORK

Built for performance and predictable delivery.

Yes, you can build software without constant trade-offs. Here’s how we make it happen:

We strictly hire the top 1% of applicants, ensuring elite technical execution.

We provide engineers who have already proven their capability to deliver complex systems. Our rigorous evaluation process includes multi-stage technical assessments, architectural system design interviews, and advanced problem-solving simulations. Out of thousands of yearly applicants, only the elite top 1% join our teams.

ExpertExpertExpert
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FLEXIBLE ENGAGEMENT MODELS

Need extra Cloud Application expertise? Plug us in where you need us most.

We customize every engagement to fit your workflow, priorities, and delivery needs.

Extend Your Engineering Team with Senior Talent

STAFF AUGMENTATION

Quickly scale your development capacity with experienced software engineers who integrate seamlessly into your existing team. They work within your processes, collaborate in your daily ceremonies, and deliver production-ready code from day one.

Need a dedicated team to deliver products faster?

DEDICATED TEAMS

Build a cross-functional engineering team tailored to your product goals. We assemble developers, designers, QA engineers, and project managers who take ownership of delivery, collaborate closely with your stakeholders, and drive projects from planning through production.

Need an experienced team to own your entire project?

SOFTWARE OUTSOURCING

Entrust your complete software development lifecycle to our experienced engineering teams. From discovery and architecture to development, testing, deployment, and ongoing support, we take full ownership while keeping you informed through every milestone.

Kick off Cloud Application projects in 2 - 4 weeks.

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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.

CLOUD APPLICATION 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 engineers come in with a clear understanding of your industry's data complexity, compliance requirements, and unique needs.

Financial Services

Build resilient, low-latency cloud systems that process high-frequency transactions securely, manage dynamic risk models, and enforce strict regulatory compliance.

Build solutions for:

Core banking cloud infrastructure
High-frequency trading pipelines
Real-time fraud detection engines
Payment processing microservices
Risk analytics data lakes
KYC/AML workflow automation
Wealth management data platforms
Insurance claims processing engines
Credit scoring and underwriting APIs
Regulatory reporting pipelines

AI EXPERTS

Work with AI-augmented developers.

Every developer we provide uses modern AI coding tools to ship faster than ever while producing cleaner, more consistent code.

Claude Code
GitHub Copilot
Codex
Cursor
Replit
Gemini
Copilot
Ollama
Windsurf

CLOUD APPLICATION ENGINEERING

We architect and deploy scalable, cloud-native applications.

As a top cloud engineering partner, we leverage modern cloud-native architectures built for performance, resilience, and infinite scale. Our expertise spans all major cloud providers and DevOps tooling, equipping us to modernize your infrastructure and accelerate your deployment velocity.

We design highly resilient, distributed architectures engineered specifically for cloud environments. By leveraging serverless patterns and microservices, we ensure your applications scale dynamically while maintaining optimal cost efficiency and zero-downtime reliability.

Microservices
Serverless
Event-Driven
CQRS

We partner with leading cloud providers to build robust, scalable infrastructure. Whether you need a multi-cloud strategy or deep native integration, we leverage managed services to reduce operational overhead and accelerate deployment velocity.

AWSAWS
AzureAzure
Google Cloud PlatformGoogle Cloud Platform

We package your applications into immutable containers, deploying them across automated orchestration platforms. This guarantees absolute environmental consistency from local development to global production clusters.

DockerDocker
KubernetesKubernetes
Amazon EKSAmazon EKS
Google GKEGoogle GKE
Azure AKSAzure AKS
HelmHelm

CloudApplication DEVELOPMENT PROCESS

How we deliver CloudApplication solutions that drive business value:

We've refined our CloudApplication development services 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

Requirements & Technical Discovery

We work with stakeholders to understand business objectives, system constraints, and integration requirements, translating them into architecture decisions aligned with your goals.

2

Architecture Design & Technology Selection

Our architects design scalable systems based on your data flows, performance requirements, and existing infrastructure, selecting technologies that balance maintainability and cost.

3

Database Schema Design & Optimization

We design normalized schemas, define relationships, establish indexing strategies, and plan for data growth. This ensures efficient queries, data integrity, and the ability to scale as your application evolves.

4

API Contract Definition

We define API specifications with request/response formats, authentication, and versioning before development begins. This establishes contracts between teams that prevent integration issues.

5

Development Environment & CI/CD Setup

We configure development, staging, and production environments with automated testing, code quality checks, and deployment pipelines. Developers can ship code confidently knowing every commit is validated.

6

Iterative CloudApplication Development

Our engineers build server-side logic, implement business rules, and integrate with databases and third-party services using test-driven development. Code is peer-reviewed and deployed incrementally to reduce risk.

7

API Integration & Testing

We integrate CloudApplication services with frontend applications, mobile clients, and external systems. Comprehensive API testing validates functionality, performance, and error handling under realistic conditions.

8

Performance Testing & Optimization

We conduct load testing to identify bottlenecks, optimize database queries, implement caching strategies, and tune resource allocation. This ensures CloudApplication systems handle production traffic efficiently.

9

Security Hardening & Compliance Validation

We implement authentication frameworks, encrypt sensitive data, apply security patches, and conduct vulnerability assessments. Systems meet compliance requirements like HIPAA, PCI-DSS, and GDPR before launch.

10

Production Deployment & Monitoring

We deploy CloudApplication services using blue-green or canary strategies to minimize downtime. Real-time monitoring tracks performance metrics, error rates, and system health to catch issues immediately.

11

Ongoing Optimization & Maintenance

After launch, we monitor system performance, apply security updates, optimize resource usage, and refine architecture based on actual usage patterns to keep your CloudApplication efficient and cost-effective.

CLIENT TESTIMONIALS

Get Cloud Application results you can stand behind.

Our work holds up in reviews, in production, and in front of the board.

Digital Commerce

Developed BitForge's Modern Digital Commerce Platform

"Finding engineers who could quickly understand our product vision and execute at a high level was our biggest challenge. Agency consistently provided outstanding developers who became trusted contributors, helping us build BitForge into a reliable and scalable digital marketplace."

Swapnil ShelkeFounder
BitForge

Digital Commerce

Developed BitForge's Modern Digital Commerce Platform

BitForge was created to provide a secure digital marketplace for buying and selling software products, digital assets, and downloadable content. Our engineers developed a scalable full-stack platform featuring secure authentication, role-based access control, payment processing, cloud storage integration, and an optimized user experience that supports reliable transactions and future platform growth.

NextJSNode.jsTypeScriptPrisma ORMCloudflare R2
2-10Team size
10NPS
4Experience

HEALTHCARE

Healthcare & MedTech

"What stands out most about Agency is the quality of its people. They consistently provide talented, experienced developers who quickly become trusted members of our team, helping us deliver reliable software on time and at a high standard."

Brijesh GontelaCTO
Sanjivani Group

Networking

Developed new Communication Platform

"Agency helped us transform an ambitious idea into a successful product. Their ability to rapidly source experienced developers and seamlessly integrate them into our team allowed us to accelerate development without compromising on quality."

Vyom ShrajanVP Engineering
Varta

Networking

Developed new Communication Platform

A growing business needed a modern communication platform to connect teams and customers more efficiently. Our engineers designed scalable backend services, built real-time messaging capabilities, integrated secure APIs, and optimized the user experience to support rapid growth, high availability, and seamless collaboration.

ReactNode.jsTypeScriptSocket.IOPostgreSQL
2-10Team size
8NPS
5Experience

Platform as a Service(Paas)

Scaled and Maintained Deployra's AWS Infrastructure

"Agency has been an outstanding technology partner throughout our growth. Their engineers consistently delivered high-quality solutions, adapted quickly to evolving requirements, and helped us build a reliable deployment platform we're confident will scale with our business for years to come."

Mukund KumarSenior Backend Engineer
Deployra

Join 50+ companies who count on our Cloud Application developers

CloudApplication FAQ

What tech leaders ask about our CloudApplication development services:

We typically spin up CloudApplication development teams in 2-4 weeks. Ramp-up time depends on the complexity of your stack, codebase, and documentation, but our senior engineers are used to onboarding quickly and delivering value fast.

We exclusively provide senior-level CloudApplication developers and software architects with extensive experience in scalable enterprise systems. Our rigorous vetting process ensures you work with engineers who excel in their respective technology stacks.

Yes. Our engineers overlap with your core business hours, allowing them to seamlessly integrate into your Agile workflows, participate in daily standups, and collaborate natively within your communication channels.

Absolutely. We have extensive experience building compliant CloudApplication systems for healthcare, finance, and other regulated sectors. We strictly adhere to SOC 2, HIPAA, PCI-DSS, and GDPR standards, implementing robust data governance and security.

Yes, we design unified CloudApplication architectures and APIs that seamlessly power both web and mobile applications, ensuring data consistency and optimized payload delivery across all client platforms.

We start with a thorough architecture discovery phase to understand your specific business requirements. We then leverage domain-driven design and scalable microservices or well-structured monoliths to model and execute complex business logic flawlessly.

Yes, seamless integration is a core part of our offering. We excel at modernizing legacy codebases, migrating to the cloud, or bolting new microservices onto your existing infrastructure without disrupting active operations.

We design for scale from day one by employing stateless architectures, database sharding, caching layers (like Redis), and deploying on auto-scaling cloud infrastructure (AWS, GCP, Azure) to handle unpredictable traffic spikes efficiently.

Security is built into our CI/CD pipelines. We implement strict identity and access management (IAM), data encryption at rest and in transit, continuous vulnerability scanning, and routine penetration testing to safeguard your data.

We treat database migrations as code. Using tools like Flyway or Liquibase, we run automated, version-controlled schema migrations that are integrated into our deployment pipelines, ensuring zero-downtime updates and safe rollbacks.

USEFUL CLOUD APPLICATION RESOURCES

Cloud Application resources.

See why the biggest names in tech trust us with CloudApplication development.

Let's Discuss Your Project