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API Development & Integration Services — Connect Your Systems and Power Your Platform

We design and build scalable REST and GraphQL APIs, third-party integration layers, microservices architectures, and real-time data pipelines that power your digital products.

50+ API and integration projects delivered | REST, GraphQL, Webhooks, gRPC

Projects shipped
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Projects shipped

Clients worldwide
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Clients worldwide

Satisfaction
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Satisfaction

Avg Response
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Avg Response

WHY CODEFLAMME

  • Discovery → design → delivery under one roof
  • Two-week sprints with live demos every Friday
  • Dedicated team — no freelancers or hand-offs
  • NDA before every project, full IP ownership

RESPONSE TIME

<24h

We reply to every inquiry within one business day with a structured plan.

Problems We Solve

Problems We Solve

Legacy platforms, scaling bottlenecks, and one-size-fits-all tools — we see these patterns every week.

  • 01

    Performance

    Brittle, undocumented APIs

    APIs built without proper versioning, documentation, and error handling become technical debt that slows every future feature — and breaks clients silently.

    40%

    visitors lost at 3s+

  • 02

    Architecture

    Disconnected business systems

    CRM, ERP, payment, and analytics tools that do not talk to each other create data silos, manual reconciliation work, and missed automation opportunities.

    rebuild cost at scale

  • 03

    Fit

    Scaling limits on monolithic apps

    Monolithic architectures that cannot be broken into services become bottlenecks. The wrong refactoring approach can make things worse, not better.

    0%

    workflow match

WHY CODEFLAMME

Not Another Offshore Vendor

We know the hesitation. Here's exactly how we're different.

You Talk to the People Building It

No account managers relaying messages. You're in direct contact with the founder and senior engineers on your project — every sprint, every decision.

No Bench Rotation

The team that scopes your project is the team that ships it. We don't swap engineers mid-project to free them up for someone else.

NDA Before We Talk Details

Your idea and IP are protected from the first real conversation — not after contracts are signed.

Full IP, Zero Strings

Every line of code, every design file, transfers to you on delivery. No licensing, no retained rights, no surprises.

Our Approach

How We Build APIs That Your Team and Clients Will Love

We design API contracts before writing a single line of implementation code. Every API is designed around its consumers — what data they need, in what format, at what speed. We write comprehensive OpenAPI / Swagger documentation, implement proper versioning from v1 day one, and build rate limiting and authentication as standard features — not afterthoughts.

  • API contracts designed before any implementation code
  • OpenAPI docs, versioning, and rate limiting from v1
  • Built around what consumers need — data, format, speed

Capabilities

What We Deliver

Focused delivery areas — assembled as one team, shipped with clear ownership.

  • 01

    REST API Design & Development

    Resource-oriented REST APIs following OpenAPI specification with versioning, authentication, rate limiting, and full Swagger documentation.

  • 02

    GraphQL API Development

    Schema-first GraphQL APIs with query depth limiting, persisted queries, and DataLoader for efficient database access patterns.

  • 03

    Third-Party Integrations

    Stripe, HubSpot, Salesforce, Slack, Twilio, SendGrid, and any other platform your product needs to connect with.

  • 04

    Microservices Architecture

    Breaking monolithic applications into independently deployable services with proper service boundaries, message queues, and API gateways.

  • 05

    Webhook Systems

    Reliable webhook delivery infrastructure with retry logic, signature verification, event logs, and delivery dashboards.

  • 06

    Real-Time APIs

    WebSocket and Server-Sent Event implementations for real-time features — live dashboards, notifications, chat, and collaborative tools.

  • 07

    API Gateway & Middleware

    Kong, AWS API Gateway, or custom middleware for authentication, rate limiting, logging, and routing across multiple services.

  • 08

    API Migration & Versioning

    Migrating legacy SOAP or undocumented APIs to modern REST/GraphQL while maintaining backward compatibility for existing clients.

Technology Stack

Built With the Right Tools for Every Challenge

REST and GraphQL APIs with versioning, documentation, and third-party integrations built in.

LAYERS

04

TOOLS

22

01

STACK_LAYER

API Runtime

5 tools
03

STACK_LAYER

Cloud & DevOps

7 tools
04

STACK_LAYER

Integrations

4 tools

FAQ

Frequently Asked Questions

Can't find what you need? Talk directly with our team.

Book a Discovery Call

REST for public APIs and simple CRUD operations — easier to cache and document. GraphQL for client-driven data requirements where different consumers need different data shapes.

Ready to build something powerful?

Tell us what you are building. We will respond within 24 hours with a clear, honest assessment — no pressure, no sales pitch.

NDA protected · Reply within 24 hours · No commitment required