Mar 2023 – Jul 2023

Event-Driven Webhook System for Real-Time Integrations

TrackResults Software · Backend Engineer

Event

Driven Architecture

Async

Processing

Real

Time Delivery

Auto

Retry Logic

Growth & Stability

~60%

API Response Time Reduced

30+

Manual Workflows Eliminated

1000s

Real-time Synced Users

Overview

At TrackResults Software, I designed and implemented a comprehensive webhook system enabling real-time, bidirectional communication between internal components and external systems. The goal was to enhance integration capabilities and enable clients to build event-driven workflows and automations.

The Problem

No reliable way to notify external systems of data changes

Limited integration capabilities with third-party platforms

Tight coupling between internal components

No standardized event format or delivery mechanism

Lack of monitoring and retry mechanisms for failed events

The Solution

Built event-driven system for generating and sending webhooks

Implemented internal and external webhook handling

Designed standardized event payload structures

Added secure authentication and validation mechanisms

Implemented retry logic and failure handling

Architecture

Core Components

Event generation layer (triggered by system activities)Webhook delivery service (async processing)Internal event listener for service-to-service communicationExternal webhook receiver for third-party integrationsMonitoring and tracking system

Technical Design

Queue-based processing for async delivery

Retry mechanisms for failed webhook attempts

Signature verification for incoming requests

Configurable event subscriptions and filtering

Event-driven architecture design

My Role: Backend Engineer

Designed webhook system architecture and event model

Developed REST APIs for webhook subscriptions and management

Implemented async processing and queuing for delivery

Built internal and external webhook handling systems

Implemented security (authentication, signature verification)

Developed monitoring and logging for webhook performance

Ensured system reliability under failure scenarios

Key Achievements

🔥

Built a complete event-driven webhook system from scratch

🔥

Enabled real-time integrations with external platforms

🔥

Introduced standardized event formats across the system

🔥

Improved system modularity through internal event handling

🔥

Ensured reliable delivery with retries and monitoring

Impact

📊

Enabled seamless integration with third-party systems

📊

Improved real-time data synchronization capabilities

📊

Reduced coupling between internal components

📊

Allowed clients to build automation workflows

📊

Increased platform flexibility and extensibility

Tech Stack

Backend

C#, .NET, REST APIs

Cloud

Azure

Architecture

Event-driven systems, Webhooks

DevOps

Azure DevOps

Other

Swagger, Async processing, Queues

What I Help With

Scalable Backend Systems

High-performance APIs and microservices

Complex Integrations

Stripe, Shopify, Microsoft Graph, telecom

AI & Automation

LLM workflows, document processing

Identity & Security

OAuth, Entra ID, Cognito

Let's discuss your system or project

Get expert input on your architecture, integrations, or scaling challenges.

Book a Call to Discuss Your Project