Automated Front-end Build Cache

Problem Context

Front-end developers use separate repos for Angular/TypeScript apps and back-end code. They rely on Nexus for back-end artifact caching but lack a similar system for front-end builds. Without automated caching, they must manually check Nexus or rebuild everything, slowing deployments.

Pain Points

Developers waste time manually verifying if front-end builds exist in Nexus. They either rebuild unnecessarily or spend extra time checking, creating inefficiencies. This is especially frustrating for teams deploying frequently, as it disrupts their workflow and increases costs.

Impact

The lack of automation leads to slower deployments, wasted developer hours, and higher cloud costs from unnecessary rebuilds. Teams miss deadlines or lose productivity due to manual checks. Frustration grows as the problem scales with more frequent deployments.

Urgency

This is a daily/weekly problem for dev teams using CI/CD. Without a fix, they face ongoing delays and inefficiencies. Teams cannot afford to ignore it, as it directly impacts their ability to deliver software quickly and reliably.

Target Audience

Front-end engineers, DevOps teams, and CI/CD pipeline maintainers using Angular/React + Nexus/Artifactory. Any team with separate front-end/back-end repos and frequent deployments faces this issue.

Solution Approach

BuildCache is a lightweight tool that automatically caches front-end build artifacts in Nexus/Artifactory, eliminating manual checks. It integrates with CI/CD pipelines (e.g., GitHub Actions) to verify if a build exists before running, reducing rebuilds and saving time.

Key Features

1. GitHub Actions Plugin: Automates artifact caching in CI/CD pipelines, reducing manual work.
2. Artifact Fingerprinting: Uses unique hashes to identify builds, ensuring accuracy.
3. Cloud API: Stores metadata for fast lookups, even across teams.

User Experience

Developers add a single line to their CI/CD config. The tool checks for cached builds automatically, skipping rebuilds when possible. They save hours per week and deploy faster without manual checks.

Differentiation

Unlike generic caching tools, BuildCache focuses on front-end frameworks (Angular/React) and integrates natively with Nexus/Artifactory. It’s lightweight, easy to set up, and designed specifically for dev teams, not just back-end users.

Scalability

Starts with CLI + GitHub Actions, then adds support for other CI/CD tools (Jenkins, CircleCI). Can expand to Docker/Kubernetes for containerized front-end apps. Pricing scales with team size or pipeline usage.

Expected Impact

Teams deploy faster, save developer hours, and reduce cloud costs. BuildCache becomes a must-have for any team using separate front-end/back-end repos, improving efficiency and reducing frustration.