API Design & Gateway Management
RESTful and GraphQL schema design, OpenAPI specifications, rate limiting, and token verification.
AppMarketo Services
Backend, API, and Cloud Development
Fault-tolerant microservices, low-latency REST & GraphQL APIs, and elastic cloud infrastructure built on AWS and Google Cloud.
Your front-end application is only as resilient as the server architecture that powers it. We architect, build, and maintain high-throughput backend services, distributed databases, and secure APIs designed to scale seamlessly from thousands to millions of concurrent requests.
Who it helps: Engineering leaders and product owners needing robust, scalable backend infrastructure with high availability and automated failovers.
Service Overview
A practical approach to Backend, API, and Cloud Development
Your front-end application is only as resilient as the server architecture that powers it. We architect, build, and maintain high-throughput backend services, distributed databases, and secure APIs designed to scale seamlessly from thousands to millions of concurrent requests.
We begin by understanding your current setup, priorities and constraints. Recommendations are based on the requirements of your project rather than a one-size-fits-all package.
Capabilities
What we can help you with
Choose the capabilities that match your project scope. The exact deliverables are agreed during discovery.
Elastic Cloud & Serverless Infrastructure
AWS (ECS, Lambda, RDS, DynamoDB) and Google Cloud (Cloud Run, Spanner) with Infrastructure as Code (Terraform).
Database Architecture & Caching Layers
Relational (PostgreSQL, MySQL) and NoSQL modeling with multi-tier Redis caching and read replicas.
Observability & Continuous Integration
Distributed tracing with OpenTelemetry, Prometheus, Grafana, and automated GitHub Actions CI/CD.
Our Process
From discovery to delivery
A collaborative process keeps goals, scope and next steps clear throughout the engagement.
Capacity Planning & Threat Modeling
Calculating RPS expectations, data volume growth, and fault boundaries.
API Contract & Schema Specification
Publishing unambiguous OpenAPI / GraphQL schemas before code execution.
Service Implementation & Mocking
Developing containerized services with comprehensive integration test suites.
Chaos Testing & Canary Release
Simulating node outages and executing zero-downtime blue/green rollouts.
Tools & Technologies
Technology selected for the job
The tools below are examples of technologies relevant to this service. The final selection depends on your existing systems, requirements and preferred platforms.
Node.jsGoPythonPostgreSQLRedisDockerKubernetesAWSGCPTerraform
FAQs
Questions about Backend, API, and Cloud Development
Yes. We engineer staged data migrations with dual-write patterns and zero-downtime cutover strategies to minimize business disruption.
We recommend polyglot persistence: ACID-compliant relational databases (PostgreSQL) for transactional financial data, paired with Redis or document stores for caching and real-time feeds.
Discuss your Backend, API, and Cloud Development project
Share your goals and current challenges. We will help you identify the next steps and discuss a suitable scope.